upd: TB quick_fix

add: reference signal generation, correlation metrics functions, baseline test task
fix: small fixes of ports and code refactoring

.gitignore

@@ -16,6 +16,7 @@
 .Xil
 xvlog.pb
 *vivado_pid*
+**/work/*
 
 # some generated files (they annoy me)
 update_config.tcl
@@ -26,4 +27,8 @@ run_sim.tcl
 *.bit
 *.xsa
 *.ltx
-*.bin
+*.bin
+
+# slang files
+.slang
+files.f

README.md

@@ -1,3 +1,10 @@
 # reflectometer_fpga_project
 
-Проект по разработке аппаратной вычислительной части для отпического рефлектометра для обнаружения утечек.
+Проект по разработке аппаратной вычислительной части для оптического рефлектометра для обнаружения утечек.
+
+## Структура
+- constaints: констрейны под ПЛИСы
+- designs: разные сборные дизайны, включая полный проект
+- rtl: код блоков, в каждой папке есть src и tests
+- scripts: скрипты для сборки 
+- software: программные скрипты

constraints/ax7102.xdc

@@ -0,0 +1,172 @@
+# === iostandard ===
+set_property CFGBVS VCCO [current_design]
+set_property CONFIG_VOLTAGE 3.3 [current_design]
+
+# === SPI flash config ===
+set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4 [current_design]
+set_property CONFIG_MODE SPIx4 [current_design]
+set_property BITSTREAM.CONFIG.CONFIGRATE 50 [current_design]
+
+# === clock config ===
+create_clock -period 5.000 [get_ports sys_clk_p]
+set_property IOSTANDARD DIFF_SSTL15 [get_ports sys_clk_p]
+set_property PACKAGE_PIN R4 [get_ports sys_clk_p]
+set_property PACKAGE_PIN T4 [get_ports sys_clk_n]
+set_property IOSTANDARD DIFF_SSTL15 [get_ports sys_clk_n]
+
+# === reset button ===
+set_property IOSTANDARD LVCMOS15 [get_ports rst_n]
+set_property PACKAGE_PIN T6 [get_ports rst_n]
+
+# === leds ===
+set_property IOSTANDARD LVCMOS33 [get_ports {led[*]}]
+set_property PACKAGE_PIN C17 [get_ports {led[0]}]
+set_property PACKAGE_PIN D17 [get_ports {led[1]}]
+set_property PACKAGE_PIN V20 [get_ports {led[2]}]
+set_property PACKAGE_PIN U20 [get_ports {led[3]}]
+
+# === 1Gb ethernet PHY ===
+set_property PACKAGE_PIN V10 [get_ports e_mdio]
+set_property IOSTANDARD LVCMOS33 [get_ports e_mdio]
+set_property PACKAGE_PIN W10 [get_ports e_mdc]
+set_property IOSTANDARD LVCMOS33 [get_ports e_mdc]
+set_property PULLTYPE PULLUP [get_ports e_mdc]
+set_property SLEW SLOW [get_ports e_mdio]
+set_property PULLTYPE PULLUP [get_ports e_mdio]
+# eth rx
+create_clock -period 8.000 -name rx_clk [get_ports e_rxc]
+set_property IOSTANDARD LVCMOS33 [get_ports e_rxc]
+set_property PACKAGE_PIN K18 [get_ports e_rxc]
+
+set_property IOSTANDARD LVCMOS33 [get_ports e_rxdv]
+set_property PACKAGE_PIN M22 [get_ports e_rxdv]
+
+set_property IOSTANDARD LVCMOS33 [get_ports e_rxer]
+set_property PACKAGE_PIN N19 [get_ports e_rxer]
+
+set_property IOSTANDARD LVCMOS33 [get_ports {e_rxd[*]}]
+set_property PACKAGE_PIN N22 [get_ports {e_rxd[0]}]
+set_property PACKAGE_PIN H18 [get_ports {e_rxd[1]}]
+set_property PACKAGE_PIN H17 [get_ports {e_rxd[2]}]
+set_property PACKAGE_PIN K19 [get_ports {e_rxd[3]}]
+set_property PACKAGE_PIN M21 [get_ports {e_rxd[4]}]
+set_property PACKAGE_PIN L21 [get_ports {e_rxd[5]}]
+set_property PACKAGE_PIN N20 [get_ports {e_rxd[6]}]
+set_property PACKAGE_PIN M20 [get_ports {e_rxd[7]}]
+
+# eth tx
+set_property IOSTANDARD LVCMOS33 [get_ports e_txc]
+set_property PACKAGE_PIN J17 [get_ports e_txc]
+
+set_property IOSTANDARD LVCMOS33 [get_ports e_gtxc]
+set_property PACKAGE_PIN L18 [get_ports e_gtxc]
+
+set_property IOSTANDARD LVCMOS33 [get_ports e_txen]
+set_property PACKAGE_PIN M16 [get_ports e_txen]
+
+set_property IOSTANDARD LVCMOS33 [get_ports e_txer]
+set_property PACKAGE_PIN M13 [get_ports e_txer]
+
+set_property IOSTANDARD LVCMOS33 [get_ports {e_txd[*]}]
+set_property PACKAGE_PIN M15 [get_ports {e_txd[0]}]
+set_property PACKAGE_PIN L14 [get_ports {e_txd[1]}]
+set_property PACKAGE_PIN K16 [get_ports {e_txd[2]}]
+set_property PACKAGE_PIN L16 [get_ports {e_txd[3]}]
+set_property PACKAGE_PIN K17 [get_ports {e_txd[4]}]
+set_property PACKAGE_PIN L20 [get_ports {e_txd[5]}]
+set_property PACKAGE_PIN L19 [get_ports {e_txd[6]}]
+set_property PACKAGE_PIN L13 [get_ports {e_txd[7]}]
+
+set_property IOSTANDARD LVCMOS33 [get_ports e_reset]
+set_property PACKAGE_PIN L15 [get_ports e_reset]
+
+create_clock -period 8.000 -name tx_clk [get_ports e_gtxc]
+
+set_false_path -reset_path -from [get_clocks sys_clk_p] -to [get_clocks rx_clk]
+
+# === ADC an9238 (J4 header) ===
+set_property PACKAGE_PIN K14 [get_ports ch2_clk]
+set_property PACKAGE_PIN K13 [get_ports {ch2_data[0]}]
+set_property PACKAGE_PIN H14 [get_ports {ch2_data[1]}]
+set_property PACKAGE_PIN J14 [get_ports {ch2_data[2]}]
+set_property PACKAGE_PIN H15 [get_ports {ch2_data[3]}]
+set_property PACKAGE_PIN J15 [get_ports {ch2_data[4]}]
+set_property PACKAGE_PIN G13 [get_ports {ch2_data[5]}]
+set_property PACKAGE_PIN H13 [get_ports {ch2_data[6]}]
+set_property PACKAGE_PIN J21 [get_ports {ch2_data[7]}]
+set_property PACKAGE_PIN J20 [get_ports {ch2_data[8]}]
+set_property PACKAGE_PIN G16 [get_ports {ch2_data[9]}]
+set_property PACKAGE_PIN G15 [get_ports {ch2_data[10]}]
+set_property PACKAGE_PIN H19 [get_ports {ch2_data[11]}]
+set_property PACKAGE_PIN J19 [get_ports ch2_otr]
+
+set_property PACKAGE_PIN J16 [get_ports ch1_data[1]]
+set_property PACKAGE_PIN F15 [get_ports ch1_data[0]]
+set_property PACKAGE_PIN K22 [get_ports ch1_data[3]]
+set_property PACKAGE_PIN K21 [get_ports ch1_data[2]]
+set_property PACKAGE_PIN H22 [get_ports ch1_data[5]]
+set_property PACKAGE_PIN J22 [get_ports ch1_data[4]]
+set_property PACKAGE_PIN G20 [get_ports ch1_data[7]]
+set_property PACKAGE_PIN H20 [get_ports ch1_data[6]]
+set_property PACKAGE_PIN G22 [get_ports ch1_data[9]]
+set_property PACKAGE_PIN G21 [get_ports ch1_data[8]]
+set_property PACKAGE_PIN D22 [get_ports ch1_data[11]]
+set_property PACKAGE_PIN E22 [get_ports ch1_data[10]]
+set_property PACKAGE_PIN D21 [get_ports ch1_clk]
+set_property PACKAGE_PIN E21 [get_ports ch1_otr]
+
+set_property IOSTANDARD LVCMOS33 [get_ports ch2_clk]
+set_property IOSTANDARD LVCMOS33 [get_ports {ch2_data[*]}]
+set_property IOSTANDARD LVCMOS33 [get_ports ch2_otr]
+set_property IOSTANDARD LVCMOS33 [get_ports {ch1_data[*]}]
+set_property IOSTANDARD LVCMOS33 [get_ports ch1_clk]
+set_property IOSTANDARD LVCMOS33 [get_ports ch1_otr]
+
+set_property SLEW FAST [get_ports ch2_clk]
+
+
+
+# === DAC an9767(J5 header) ===
+set_property PACKAGE_PIN F13  [get_ports {da1_clk}]
+set_property PACKAGE_PIN F14  [get_ports {da1_wrt}]
+set_property PACKAGE_PIN AB15 [get_ports {da1_data[13]}]
+set_property PACKAGE_PIN AA15 [get_ports {da1_data[12]}]
+set_property PACKAGE_PIN AA14 [get_ports {da1_data[11]}]
+set_property PACKAGE_PIN Y13  [get_ports {da1_data[10]}]
+set_property PACKAGE_PIN AB17 [get_ports {da1_data[9]}]
+set_property PACKAGE_PIN AB16 [get_ports {da1_data[8]}]
+set_property PACKAGE_PIN AA16 [get_ports {da1_data[7]}]
+set_property PACKAGE_PIN Y16  [get_ports {da1_data[6]}]
+set_property PACKAGE_PIN AB12 [get_ports {da1_data[5]}]
+set_property PACKAGE_PIN AB11 [get_ports {da1_data[4]}]
+set_property PACKAGE_PIN Y14  [get_ports {da1_data[3]}]
+set_property PACKAGE_PIN W14  [get_ports {da1_data[2]}]
+set_property PACKAGE_PIN C19  [get_ports {da1_data[1]}]
+set_property PACKAGE_PIN C18  [get_ports {da1_data[0]}]
+
+set_property IOSTANDARD LVCMOS33 [get_ports {da1_data[*]}]
+set_property IOSTANDARD LVCMOS33 [get_ports {da1_wrt}]
+set_property IOSTANDARD LVCMOS33 [get_ports {da1_clk}]
+
+set_property PACKAGE_PIN E14 [get_ports da2_clk]
+set_property PACKAGE_PIN E13 [get_ports da2_wrt]
+set_property PACKAGE_PIN D15 [get_ports {da2_data[13]}]
+set_property PACKAGE_PIN D14 [get_ports {da2_data[12]}]
+set_property PACKAGE_PIN B13 [get_ports {da2_data[11]}]
+set_property PACKAGE_PIN C13 [get_ports {da2_data[10]}]
+set_property PACKAGE_PIN AB13 [get_ports {da2_data[9]}]
+set_property PACKAGE_PIN AA13 [get_ports {da2_data[8]}]
+set_property PACKAGE_PIN A19 [get_ports {da2_data[7]}]
+set_property PACKAGE_PIN A18 [get_ports {da2_data[6]}]
+set_property PACKAGE_PIN E18 [get_ports {da2_data[5]}]
+set_property PACKAGE_PIN F18 [get_ports {da2_data[4]}]
+set_property PACKAGE_PIN F20 [get_ports {da2_data[3]}]
+set_property PACKAGE_PIN F19 [get_ports {da2_data[2]}]
+set_property PACKAGE_PIN A20 [get_ports {da2_data[1]}]
+set_property PACKAGE_PIN B20 [get_ports {da2_data[0]}]
+
+set_property IOSTANDARD LVCMOS33 [get_ports da2_clk]
+set_property IOSTANDARD LVCMOS33 [get_ports da2_wrt]
+set_property IOSTANDARD LVCMOS33 [get_ports {da2_data[*]}]
+
+

constraints/ax7a035b.xdc

@@ -59,39 +59,82 @@ set_property SLEW FAST [get_ports {rgmii_txd[*]}]
 create_clock -period 8.000 [get_ports rgmii_rxc]
 
 # === DAC (J11 header) ===
-set_property IOSTANDARD LVCMOS33 [get_ports p2_clk]
-set_property IOSTANDARD LVCMOS33 [get_ports p2_wrt]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[13]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[12]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[11]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[10]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[9]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[8]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[7]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[6]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[5]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[4]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[3]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[2]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[1]}]
-set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[0]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports p2_clk]
+#set_property IOSTANDARD LVCMOS33 [get_ports p2_wrt]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[13]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[12]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[11]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[10]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[9]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[8]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[7]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[6]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[5]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[4]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[3]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[2]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[1]}]
+#set_property IOSTANDARD LVCMOS33 [get_ports {p2_data[0]}]
+
+#set_property SLEW FAST [get_ports p2_clk]
+
+#set_property PACKAGE_PIN C18 [get_ports p2_clk]
+#set_property PACKAGE_PIN C19 [get_ports p2_wrt]
+#set_property PACKAGE_PIN B17 [get_ports {p2_data[13]}]
+#set_property PACKAGE_PIN B18 [get_ports {p2_data[12]}]
+#set_property PACKAGE_PIN D17 [get_ports {p2_data[11]}]
+#set_property PACKAGE_PIN C17 [get_ports {p2_data[10]}]
+#set_property PACKAGE_PIN A15 [get_ports {p2_data[9]}]
+#set_property PACKAGE_PIN A16 [get_ports {p2_data[8]}]
+#set_property PACKAGE_PIN B15 [get_ports {p2_data[7]}]
+#set_property PACKAGE_PIN B16 [get_ports {p2_data[6]}]
+#set_property PACKAGE_PIN A13 [get_ports {p2_data[5]}]
+#set_property PACKAGE_PIN A14 [get_ports {p2_data[4]}]
+#set_property PACKAGE_PIN E16 [get_ports {p2_data[3]}]
+#set_property PACKAGE_PIN D16 [get_ports {p2_data[2]}]
+#set_property PACKAGE_PIN C14 [get_ports {p2_data[1]}]
+#set_property PACKAGE_PIN C15 [get_ports {p2_data[0]}]
+
+# === ADC an9238 (J11 header) ===
+set_property PACKAGE_PIN G21 [get_ports ch2_clk]
+set_property PACKAGE_PIN G22 [get_ports {ch2_data[0]}]
+set_property PACKAGE_PIN C22 [get_ports {ch2_data[1]}]
+set_property PACKAGE_PIN B22 [get_ports {ch2_data[2]}]
+set_property PACKAGE_PIN F19 [get_ports {ch2_data[3]}]
+set_property PACKAGE_PIN F20 [get_ports {ch2_data[4]}]
+set_property PACKAGE_PIN D20 [get_ports {ch2_data[5]}]
+set_property PACKAGE_PIN C20 [get_ports {ch2_data[6]}]
+set_property PACKAGE_PIN A18 [get_ports {ch2_data[7]}]
+set_property PACKAGE_PIN A19 [get_ports {ch2_data[8]}]
+set_property PACKAGE_PIN B20 [get_ports {ch2_data[9]}]
+set_property PACKAGE_PIN A20 [get_ports {ch2_data[10]}]
+set_property PACKAGE_PIN F18 [get_ports {ch2_data[11]}]
+set_property PACKAGE_PIN E18 [get_ports ch2_otr]
+set_property PACKAGE_PIN C18 [get_ports ch1_data[1]]
+set_property PACKAGE_PIN C19 [get_ports ch1_data[0]]
+set_property PACKAGE_PIN B17 [get_ports ch1_data[3]]
+set_property PACKAGE_PIN B18 [get_ports ch1_data[2]]
+set_property PACKAGE_PIN D17 [get_ports ch1_data[5]]
+set_property PACKAGE_PIN C17 [get_ports ch1_data[4]]
+set_property PACKAGE_PIN A15 [get_ports ch1_data[7]]
+set_property PACKAGE_PIN A16 [get_ports ch1_data[6]]
+set_property PACKAGE_PIN B15 [get_ports ch1_data[9]]
+set_property PACKAGE_PIN B16 [get_ports ch1_data[8]]
+set_property PACKAGE_PIN A13 [get_ports ch1_data[11]]
+set_property PACKAGE_PIN A14 [get_ports ch1_data[10]]
+set_property PACKAGE_PIN E16 [get_ports ch1_clk]
+set_property PACKAGE_PIN D16 [get_ports ch1_otr]
+
+set_property IOSTANDARD LVCMOS33 [get_ports ch2_clk]
+set_property IOSTANDARD LVCMOS33 [get_ports {ch2_data[*]}]
+set_property IOSTANDARD LVCMOS33 [get_ports ch2_otr]
+set_property IOSTANDARD LVCMOS33 [get_ports {ch1_data[*]}]
+set_property IOSTANDARD LVCMOS33 [get_ports ch1_clk]
+set_property IOSTANDARD LVCMOS33 [get_ports ch1_otr]
+
+# 1 bit DAC)))
+set_property PACKAGE_PIN E17 [get_ports debug_dac]
+set_property IOSTANDARD LVCMOS33 [get_ports debug_dac]
 
-set_property SLEW FAST [get_ports p2_clk]
 
-set_property PACKAGE_PIN C18 [get_ports p2_clk]
-set_property PACKAGE_PIN C19 [get_ports p2_wrt]
-set_property PACKAGE_PIN B17 [get_ports {p2_data[13]}]
-set_property PACKAGE_PIN B18 [get_ports {p2_data[12]}]
-set_property PACKAGE_PIN D17 [get_ports {p2_data[11]}]
-set_property PACKAGE_PIN C17 [get_ports {p2_data[10]}]
-set_property PACKAGE_PIN A15 [get_ports {p2_data[9]}]
-set_property PACKAGE_PIN A16 [get_ports {p2_data[8]}]
-set_property PACKAGE_PIN B15 [get_ports {p2_data[7]}]
-set_property PACKAGE_PIN B16 [get_ports {p2_data[6]}]
-set_property PACKAGE_PIN A13 [get_ports {p2_data[5]}]
-set_property PACKAGE_PIN A14 [get_ports {p2_data[4]}]
-set_property PACKAGE_PIN E16 [get_ports {p2_data[3]}]
-set_property PACKAGE_PIN D16 [get_ports {p2_data[2]}]
-set_property PACKAGE_PIN C14 [get_ports {p2_data[1]}]
-set_property PACKAGE_PIN C15 [get_ports {p2_data[0]}]
 

designs/README.md

@@ -1,5 +1,5 @@
 # Директория с тестовыми проектами под ПЛИСу
 
-- eth_ctrl_debug: проект с ethernet и контроллером. Позволяет через ILA проверить, что пакет правильно принимается и что значения правильно выставляются.
-
-- eth_generator: проект на базе eth_ctrl_debug, в который включен генератор импульсов. В паре с ЦАП можно через консольку по Ethernet запускать генерацию разных импульсов.
+- adc_dac_synchronizer: проект для тестирования и отладки связки сэмплер + контроллер + генератор, проверки синхронизации между импульсами.
+- reflectometer_base: базовый проект рефлектометра без внешних интерфейсов, только I/O через AXI Stream.
+- reflectometer_prototype: тестовый проект под AX7102 с управлением и отправкой данных по ethernet.

designs/adc_dac_synchoronizer/Makefile

@@ -7,23 +7,29 @@
 #
 
 # FPGA settings
-FPGA_PART = xc7a35tfgg484-1
-FPGA_TOP = sampler
+FPGA_PART = xc7a100tfgg484-2
+FPGA_TOP = sync_top
 FPGA_ARCH = artix7
 
-RTL_DIR = ../src
+RTL_DIR = ../../rtl
 
 
-include ../../../scripts/vivado.mk
+include ../../scripts/vivado.mk
 
-SYN_FILES += $(sort $(shell find ../src -type f \( -name '*.v' -o -name '*.sv' \)))
 
-XCI_FILES = $(sort $(shell find ../src -type f -name '*.xci'))
+SYN_FILES += $(sort $(shell find ../../rtl/sampler/src -type f -name '*.sv'))
+SYN_FILES += $(sort $(shell find ../../rtl/generator/src -type f -name '*.sv'))
+SYN_FILES += sync_top.sv
 
-XDC_FILES += ../../../constraints/ax7a035b.xdc
+XCI_FILES += $(sort $(shell find ip/ -type f -name '*.xci'))
+
+XDC_FILES += ../../constraints/ax7102.xdc
+XDC_FILES += debug.xdc
+
+SYN_FILES += tb_sync_top.sv
+
+SIM_TOP = tb_top
 
-SYN_FILES += sampler_main_tb.sv
-SIM_TOP = sampler_tb
 
 
 program: $(PROJECT).bit

designs/adc_dac_synchoronizer/debug.xdc

@@ -0,0 +1,12 @@
+# Primary clocks
+create_clock -name geneartor_clk -period 8.000  [get_ports clk_dac]
+create_clock -name sampler_clk -period 15.385  [get_ports clk_adc]
+set_clock_groups -asynchronous -group [get_clocks geneartor_clk] -group [get_clocks sampler_clk]
+
+# set_false_path -through [get_nets -hierarchical {*dac_signal* *internal_wire_singnal* *adc_singnal*}]
+# set_false_path -through [get_nets {dac_done dac_done_stretched dac_request adc_done adc_request}]
+
+ set_property DONT_TOUCH true [get_cells -hierarchical -filter {NAME =~ *generator_inst*pulse_height_reg*}]
+ set_property DONT_TOUCH true [get_cells -hierarchical -filter {NAME =~ *generator_inst*dac_out_reg*}]
+# Применяем к самому проводу сигнала CE, чтобы Vivado не дробила его
+# set_property DONT_TOUCH true [get_nets -of_objects [get_pins -hierarchical -filter {PIN_NAME =~ *CE} -of_objects [get_cells *pulse_height_reg*]]]

designs/adc_dac_synchoronizer/sync_top.sv

@@ -0,0 +1,157 @@
+`timescale 1ns / 1ps
+
+module sync_top
+#(
+    parameter int unsigned DAC_DATA_WIDTH = 14, // DAC bit-width
+    parameter int unsigned ADC_DATA_WIDTH = 12, // ADC bit-width
+    parameter int unsigned PACK_FACTOR    = 1,  // number of ADC readings per transaction
+    parameter int unsigned PROCESS_MODE   = 0,  // representation format of ADC readings (0 - direct code, 1 - 2's completment)
+    parameter int unsigned ZERO_LEVEL     = 0,
+    parameter int unsigned USE_DELAY_LINE = 0 
+)
+(
+    input  clk_adc,
+    input  rst_adc,
+    input  clk_dac,
+    input  rst_dac,
+    input  start,
+    input  out_of_range,
+    input  [31:0]                 pulse_width,
+    input  [31:0]                 pulse_period, // DAC counter limit
+    input  [DAC_DATA_WIDTH-1:0]   pulse_height,
+    input  [15:0]                 pulse_num,
+    input  [31:0]                 smp_num,      // ADC counter limit
+    output [ADC_DATA_WIDTH*PACK_FACTOR-1:0] m_axis_tdata,
+    output                                  m_axis_tvalid
+);
+
+    //------------------------------------------------------------
+    // Internal signals
+    //------------------------------------------------------------
+    wire dac_done, dac_request, adc_done, adc_request;
+    wire [DAC_DATA_WIDTH-1:0] dac_signal;
+    wire [ADC_DATA_WIDTH-1:0] internal_wire_signal; 
+    wire [ADC_DATA_WIDTH-1:0] adc_signal;
+
+    // 1. Адаптация разрядности и «заземление» лишних бит
+    generate
+        if (ADC_DATA_WIDTH > DAC_DATA_WIDTH) begin : g_pad_zeros
+            // АЦП шире ЦАП: добиваем нулями старшие биты
+            assign internal_wire_signal = { {(ADC_DATA_WIDTH - DAC_DATA_WIDTH){1'b0}}, dac_signal };
+        end
+        else if (ADC_DATA_WIDTH < DAC_DATA_WIDTH) begin : g_truncate
+            // ЦАП шире АЦП (например, 14 -> 12): забираем младшие биты
+            assign internal_wire_signal = dac_signal[DAC_DATA_WIDTH-1:DAC_DATA_WIDTH-ADC_DATA_WIDTH];
+//            (* mark_debug = "true" *) wire dummy;
+//            assign dummy = ^dac_signal;
+        end
+        else begin : g_match
+            // Разрядности равны
+            assign internal_wire_signal = dac_signal;
+        end
+    endgenerate
+
+    generate
+        if (USE_DELAY_LINE > 0) begin : g_delay_line
+            localparam int DELAY_LENGTH = USE_DELAY_LINE;
+            // Двумерный массив для линии задержки
+            logic [DELAY_LENGTH-1:0][ADC_DATA_WIDTH-1:0] signal_delay_line;
+            
+            always_ff @(posedge clk_dac) begin
+                signal_delay_line[0] <= internal_wire_signal;
+                for (int i = 0; i < DELAY_LENGTH-1; i++) begin
+                    signal_delay_line[i+1] <= signal_delay_line[i];
+                end
+            end
+            
+            // ИСПРАВЛЕНО: читаем из последнего элемента массива
+            assign adc_signal = signal_delay_line[DELAY_LENGTH-1];
+        end 
+        else begin : g_no_delay
+            assign adc_signal = internal_wire_signal;
+        end
+    endgenerate
+
+    //------------------------------------------------------------
+    // DAC -> ADC CDC
+    //------------------------------------------------------------
+    logic [2:0] stretch;    // 125/65~=2. Чтобы поймать единичный импульс, растянем его во времени
+    logic [1:0] sync_DA;
+    wire        dac_done_stretched;
+    
+    always_ff @(posedge clk_dac or posedge rst_dac)
+    begin
+        if (rst_dac)
+            stretch <= 0;
+        else begin
+            stretch[0] <= dac_done;
+            stretch[1] <= stretch[0];
+            stretch[2] <= stretch[1];
+        end
+    end
+    assign dac_done_stretched = |stretch;
+
+    always_ff @(posedge clk_adc or posedge rst_adc) begin
+        if (rst_adc)
+            sync_DA <= 0;
+        else begin
+            sync_DA[0] <= dac_done_stretched;
+            sync_DA[1] <= sync_DA[0];
+        end
+    end
+    assign adc_request = sync_DA[1];
+
+    //------------------------------------------------------------
+    // ADC -> DAC CDC
+    //------------------------------------------------------------
+    logic [1:0] sync_AD;
+
+    always_ff @(posedge clk_dac or posedge rst_dac) begin
+        if (rst_dac)
+            sync_AD <= 0;
+        else begin
+            sync_AD[0] <= adc_done;
+            sync_AD[1] <= sync_AD[0];
+        end
+    end
+    assign dac_request = sync_AD[1];
+
+    //------------------------------------------------------------
+    // Generator
+    //------------------------------------------------------------
+    generator #(
+        .DATA_WIDTH(DAC_DATA_WIDTH),
+        .ZERO_LEVEL(ZERO_LEVEL)
+    ) generator_inst (
+        .clk_dac(clk_dac),
+        .rst(rst_dac),
+        .start(start),
+        .pulse_width(pulse_width),
+        .pulse_period(pulse_period),
+        .pulse_height(pulse_height),
+        .pulse_num(pulse_num),
+        .dac_out(dac_signal),
+        .request(dac_request),
+        .done(dac_done)
+    );
+
+    //------------------------------------------------------------
+    // Sampler
+    //------------------------------------------------------------
+    sampler #(
+        .DATA_WIDTH(ADC_DATA_WIDTH),
+        .PACK_FACTOR(PACK_FACTOR),
+        .PROCESS_MODE(PROCESS_MODE)
+    ) sampler_inst (
+        .clk_in(clk_adc),
+        .rst(rst_adc),
+        .data_in(adc_signal),
+        .out_of_range(out_of_range),
+        .smp_num(smp_num),
+        .m_axis_tdata(m_axis_tdata),
+        .m_axis_tvalid(m_axis_tvalid),
+        .request(adc_request),
+        .done(adc_done)
+    );
+
+endmodule

designs/adc_dac_synchoronizer/tb_sync_top.sv

@@ -0,0 +1,574 @@
+`timescale 1ns / 1ps
+
+module tb_top;
+
+    //------------------------------------------------------------
+    // Параметры
+    //------------------------------------------------------------
+    parameter string ZERO_LEVEL_PARAM = "logic"; // "logic" VS "true"
+    parameter VERBOSE = 1;
+    
+    localparam DAC_DATA_WIDTH       = 14;
+    localparam ADC_DATA_WIDTH       = 12;
+    localparam PACK_FACTOR          = 1;
+    localparam PROCESS_MODE         = 0;
+    localparam CLK_DAC_PERIOD       = 8;
+    localparam CLK_ADC_PERIOD       = 15.385;
+    localparam USE_DELAY_LINE       = 0;
+    localparam LOGIC_ZERO_LEVEL     = 0; // DAC -5V for logic zero
+    localparam VOLTAGE_ZERO_LEVEL   = 2**(DAC_DATA_WIDTH-1); // DAC 0V for logic zero
+    localparam ZERO_LEVEL           = (ZERO_LEVEL_PARAM == "logic") ? LOGIC_ZERO_LEVEL : VOLTAGE_ZERO_LEVEL;
+
+    localparam CLOCK_DEVIATION      = 3; // Maximum clock deviation of pulse stats
+
+    //------------------------------------------------------------
+    // Тактовые сигналы и сброс
+    //------------------------------------------------------------
+    logic clk_dac;
+    logic rst_dac;
+    logic clk_adc;
+    logic rst_adc;
+    //------------------------------------------------------------
+    // Управление и конфиг
+    //------------------------------------------------------------
+    logic dac_start;
+    logic [31:0]                pulse_width;
+    logic [31:0]                pulse_period;
+    logic [DAC_DATA_WIDTH-1:0]  pulse_height;
+    logic [15:0]                pulse_num;
+    logic [31:0]                smp_num;
+    //------------------------------------------------------------
+    // Входы
+    //------------------------------------------------------------
+    reg out_of_range;
+    //------------------------------------------------------------
+    // Выходы
+    //------------------------------------------------------------
+    wire [ADC_DATA_WIDTH*PACK_FACTOR-1:0] m_axis_tdata;
+    wire                                  m_axis_tvalid;
+    //------------------------------------------------------------
+    // DUT
+    //------------------------------------------------------------
+    sync_top #(
+        .DAC_DATA_WIDTH(DAC_DATA_WIDTH),
+        .ADC_DATA_WIDTH(ADC_DATA_WIDTH),
+        .PACK_FACTOR(PACK_FACTOR),
+        .PROCESS_MODE(PROCESS_MODE),
+        .ZERO_LEVEL(ZERO_LEVEL),
+        .USE_DELAY_LINE(USE_DELAY_LINE)
+    ) dut (
+        .clk_adc(clk_adc),
+        .clk_dac(clk_dac),
+        .rst_adc(rst_adc),
+        .rst_dac(rst_dac),
+        .start(dac_start),
+        .pulse_width(pulse_width),
+        .pulse_period(pulse_period),
+        .pulse_height(pulse_height),
+        .pulse_num(pulse_num),
+        .smp_num(smp_num),
+        .m_axis_tdata(m_axis_tdata),
+        .m_axis_tvalid(m_axis_tvalid),
+        .out_of_range(out_of_range)
+    );
+
+    // Тактовые сигналы
+    initial begin
+        clk_adc = 0;
+        forever #(CLK_ADC_PERIOD/2) clk_adc = ~clk_adc;
+    end
+    initial begin
+        clk_dac = 0;
+        forever #(CLK_DAC_PERIOD/2) clk_dac = ~clk_dac;
+    end
+
+    // === Таски для тестирования ===
+    // Функция модуля
+    function automatic real fabs(real val);
+        return (val < 0.0) ? -val : val;
+    endfunction
+
+    `define MIN(x, y) (((x) < (y)) ? (x) : (y))
+
+    // Таска сброса DAC DUT
+    task automatic reset_dut_dac(
+        input int rst_duration    // сколько тактов держать сброс
+    );
+        @(negedge clk_dac);
+        rst_dac <= 1;
+        repeat(rst_duration) @(negedge clk_dac);
+        rst_dac <= 0;
+    endtask
+
+    // Таска сброса ADC DUT
+    task automatic reset_dut_adc(
+        input int rst_duration    // сколько тактов держать сброс
+    );
+        @(negedge clk_adc);
+        rst_adc <= 1;
+        repeat(rst_duration) @(negedge clk_adc);
+        rst_adc <= 0;
+    endtask
+
+    // Таска запуска DUT
+    task automatic start_dut(
+        input int start_duration    // сколько тактов держать импульс
+    );
+        @(negedge clk_dac); // to make signal stable
+        dac_start <= 1;
+        repeat(start_duration) @(negedge clk_dac);
+        dac_start <= 0;
+    endtask
+
+    // Таска конфигурации DUT
+    task automatic set_config(
+        input logic [31:0]                  w,  // ширина импульса
+        input logic [31:0]                  p,  // период импульса
+        input logic [15:0]                  n,  // количество импульсов
+        input logic [DAC_DATA_WIDTH-1:0]    h,  // высота импульса
+        input logic [31:0]                  sn  // число сэмплов
+    );
+        // Задаем конфигурационные регистры
+        pulse_width  <= w;
+        pulse_period <= p;
+        pulse_num    <= n;
+        pulse_height <= h;
+        smp_num      <= sn;
+    endtask
+    
+    // Основная таска проверки DUT
+    task automatic run_test_case(
+        input int pulse_width,
+        input int pulse_period,
+        input int pulse_height,
+        input int pulse_num,
+        input int sample_num,
+        input bit skip_reset,
+        input bit randomize_start_timing,
+        input bit out_of_range_val,
+        input bit randomize_out_of_range
+    );
+        int error_flag = 0;
+        int start_hold_time = 1;
+        realtime sync_start_time, pulse_start_time, pulse_update_val_time;
+        realtime sync_time_stats[$], pulse_width_time_stats[$], pulse_period_time_stats[$], pulse_delay_time_stats[$];
+        realtime avearge_pulse_delay, average_pulse_width, average_pulse_period, average_sync_time;
+
+        out_of_range = out_of_range_val;
+
+        if (VERBOSE >= 2) begin
+            $display("[TB] -run_test_case- Starting test case");
+        end
+
+        if (randomize_out_of_range)
+            fork
+                begin : randomize_out_of_range_proc
+                    forever begin
+                        @(posedge clk_adc);
+                        out_of_range = $urandom_range(0, 1);
+                    end
+                end
+            join_none
+
+        if (!skip_reset) 
+            fork
+                reset_dut_adc(1);
+                reset_dut_dac(1);
+            join
+
+        set_config(
+            .w(pulse_width),
+            .p(pulse_period),
+            .n(pulse_num),
+            .h(pulse_height),
+            .sn(sample_num)
+        );
+        @(posedge clk_dac);
+        @(posedge clk_dac);
+
+        if (randomize_start_timing)
+            start_hold_time = $urandom_range(1, 15);
+        fork    // warning: check not forever
+            start_dut(start_hold_time);
+            begin
+                @(posedge clk_dac);
+                //  старт первой синхронизации
+                sync_start_time = $realtime;
+            end
+        join_none
+
+        if (VERBOSE >= 2) begin
+            $display("[TB] -run_test_case- Starting pulse generation");
+        end
+
+        for (int i = 0; i < pulse_num; i++) begin
+            if (VERBOSE >= 3) begin
+                $display("[TB] -run_test_case- Start sync for pulse #%d", i);
+            end
+            @(posedge m_axis_tvalid);
+            if (VERBOSE >= 3) begin
+                $display("[TB] -run_test_case- Found valid pulse response data positive front");
+            end
+            // Старт цикла. Завершение синхронизации
+            sync_time_stats.push_back($realtime - sync_start_time);
+            pulse_start_time = $realtime;
+            
+            fork
+                // Поток будет запущен для ненулевых импульсов и гарантированно завершится как только зафиксирует статистику импульса
+                // Начало импульса
+                if (pulse_height != ZERO_LEVEL && pulse_width != 0) begin
+                    if (VERBOSE >= 4) begin
+                        $display("[TB] -run_test_case- Wait until pulse become high");
+                    end
+                    wait(m_axis_tdata != ZERO_LEVEL);
+                    // Фактическое начало импульса. Поступление высокого уровня
+                    pulse_update_val_time = $realtime;
+                    pulse_delay_time_stats.push_back(pulse_update_val_time - pulse_start_time);
+                    
+                    // Проверим что высота импульса совпала с заданной. Т.к. OTR != 0 влияет на выходные данные сэмплера, то не будем проверять такие случаи.
+                    @(posedge clk_adc);
+                    #1.5;   //  Ожидание завершения переходных процессов
+                    // Будем считать что из-за OTR данные изменились (по условию OTR + MSB), проверка пропускается, т.к. сложно понять точное значение OTR в момент обработки данных от tdata
+                    if (m_axis_tdata != (pulse_height >> 2) && (randomize_out_of_range || out_of_range_val)) begin
+                        $display("[ERROR] -run_test_case- Wrong pulse height: %d. Must be: %d", m_axis_tdata, pulse_height >> 2);
+                        $finish;
+                    end
+                    
+                    if (VERBOSE >= 4) begin
+                        $display("[TB] -run_test_case- Wait until pulse become low");
+                    end
+                    wait(m_axis_tdata == ZERO_LEVEL);
+                    pulse_width_time_stats.push_back($realtime - pulse_update_val_time);
+                end
+                // Конец импульса
+            join_none
+            
+            @(negedge m_axis_tvalid);
+            if (VERBOSE >= 3) begin
+                $display("[TB] -run_test_case- Found valid pulse response data negative front");
+            end
+            // Завершение цикла. Старт синхронизации
+            pulse_period_time_stats.push_back($realtime - pulse_start_time);
+            sync_start_time = $realtime;
+        end
+
+        if (VERBOSE >= 2) begin
+            $display("[TB] -run_test_case- Stop pulse generation");
+        end
+
+        fork    //  Проверка с таймаутом на лишние циклы
+            @(posedge m_axis_tvalid);
+            repeat(30) @(posedge clk_adc);
+        join_any
+        if (m_axis_tvalid == 1) begin
+            $display("[ERROR] -run_test_case- Extra pulse cycle num. More than must be.");
+            $finish;
+        end
+
+        if (VERBOSE >= 2) begin
+            $display("[TB] -run_test_case- Exit waiting via timeout");
+        end
+
+        if (randomize_out_of_range) begin
+            disable randomize_out_of_range_proc;
+            if (VERBOSE >= 2) begin
+                $display("[TB] -run_test_case- Stop randomize_out_of_range_proc");
+            end
+        end
+        out_of_range = 0;
+
+        // Проверка по статистике. Подсчет средних значений
+        if (pulse_delay_time_stats.size() != pulse_num && pulse_height != ZERO_LEVEL && pulse_width != 0 && !(randomize_out_of_range || out_of_range_val)) begin //  Detected with pulse level. Skip if pulse level undetectable
+            $display("[ERROR] -run_test_case- Size of pulse_delay_time_stats samples not equal to pulse_num: %d VS %d", pulse_delay_time_stats.size(), pulse_num);
+            $finish;
+        end
+        if (pulse_width_time_stats.size() != pulse_num && pulse_height != ZERO_LEVEL && pulse_width != 0 && !(randomize_out_of_range || out_of_range_val)) begin //  Detected with pulse level. Skip if pulse level undetectable
+            $display("[ERROR] -run_test_case- Size of pulse_width_time_stats samples not equal to pulse_num: %d VS %d", pulse_width_time_stats.size(), pulse_num);
+            $finish;
+        end
+        if (pulse_period_time_stats.size() != pulse_num) begin
+            $display("[ERROR] -run_test_case- Size of pulse_period_time_stats samples not equal to pulse_num: %d VS %d", pulse_period_time_stats.size(), pulse_num);
+            $finish;
+        end
+        if (sync_time_stats.size() != pulse_num) begin
+            $display("[ERROR] -run_test_case- Size of sync_time_stats samples not equal to pulse_num: %d VS %d", sync_time_stats.size(), pulse_num);
+            $finish;
+        end
+
+        avearge_pulse_delay = 0;
+        foreach (pulse_delay_time_stats[i])
+            avearge_pulse_delay += pulse_delay_time_stats[i];
+        avearge_pulse_delay /= pulse_num;
+
+        average_pulse_width = 0;
+        foreach (pulse_width_time_stats[i])
+            average_pulse_width += pulse_width_time_stats[i];
+        average_pulse_width /= pulse_num;
+
+        average_pulse_period = 0;
+        foreach (pulse_period_time_stats[i])
+            average_pulse_period += pulse_period_time_stats[i];
+        average_pulse_period /= pulse_num;
+
+        average_sync_time = 0;
+        foreach (sync_time_stats[i])
+            average_sync_time += sync_time_stats[i];
+        average_sync_time /= pulse_num;
+        
+        if (VERBOSE >= 1) begin
+            $display("[TB] -run_test_case- Pulse test stats:\n\tavearge_pulse_delay: %0.3f\n\taverage_pulse_width: %0.3f\n\taverage_pulse_period: %0.3f\n\taverage_sync_time: %0.3f", avearge_pulse_delay, average_pulse_width, average_pulse_period, average_sync_time);
+        end
+
+        if (avearge_pulse_delay > CLOCK_DEVIATION * CLK_ADC_PERIOD) begin
+            $display("[ERROR] -run_test_case- avearge_pulse_delay too big: %0.3f", avearge_pulse_delay);
+            error_flag = 1;
+        end
+        if (fabs(average_pulse_width - pulse_width * CLK_DAC_PERIOD * (pulse_height != ZERO_LEVEL)) > CLOCK_DEVIATION * CLK_ADC_PERIOD && sample_num * CLK_ADC_PERIOD >= pulse_width * CLK_DAC_PERIOD) begin
+            $display("[ERROR] -run_test_case- average_pulse_width deviates from choosen pulse_width. Deviation: %0.3f > %0.3f ns", fabs(average_pulse_width - pulse_width * CLK_DAC_PERIOD), CLOCK_DEVIATION * CLK_ADC_PERIOD);
+            error_flag = 1;
+        end
+        if (fabs(average_pulse_period - sample_num * CLK_ADC_PERIOD) > CLOCK_DEVIATION * CLK_ADC_PERIOD) begin
+            $display("[ERROR] -run_test_case- average_pulse_period deviates from choosen pulse_width. Deviation: %0.3f > %0.3f ns", fabs(average_pulse_period - sample_num * CLK_ADC_PERIOD), CLOCK_DEVIATION * CLK_ADC_PERIOD);
+            error_flag = 1;
+        end
+
+        if (VERBOSE >= 2) begin
+            $display("[TB] -run_test_case- Pass error processing");
+        end
+
+        if (error_flag)
+            $finish;
+
+        if (VERBOSE >= 2) begin
+            $display("[TB] -run_test_case- Passed checks");
+        end
+    endtask
+    // Таска 
+
+    // --- ОСНОВНОЙ ПРОЦЕСС ТЕСТИРОВАНИЯ ---
+    initial begin
+        $display("[TB] Tests start");
+
+        // Инициализация
+        dac_start    = 0;
+        pulse_width  = 0;
+        pulse_period = 0;
+        pulse_height = 0;
+        pulse_num    = 0;
+        smp_num      = 0;
+        out_of_range = 0;
+        rst_adc      = 0;
+        rst_dac      = 0;
+
+        #100; // init
+
+        $display("[TB] Test 1. Simple test. (1/4)");
+        run_test_case(
+            .pulse_width(50),
+            .pulse_period(125),
+            .pulse_height(2**DAC_DATA_WIDTH-1),
+            .pulse_num(5),
+            .sample_num(65),
+            .skip_reset(0),
+            .randomize_start_timing(1),
+            .out_of_range_val(0),
+            .randomize_out_of_range(0)
+        );
+        $display("[TB] Test 1. Simple test. (2/4)");
+        run_test_case(
+            .pulse_width(25),
+            .pulse_period(125),
+            .pulse_height(2**(ADC_DATA_WIDTH-1)),
+            .pulse_num(10),
+            .sample_num(65),
+            .skip_reset(1),
+            .randomize_start_timing(1),
+            .out_of_range_val(0),
+            .randomize_out_of_range(0)
+        );
+        $display("[TB] Test 1. Simple test. (3/4)");
+        run_test_case(
+            .pulse_width(10),
+            .pulse_period(50),
+            .pulse_height(ZERO_LEVEL),
+            .pulse_num(4),
+            .sample_num(25),
+            .skip_reset(1),
+            .randomize_start_timing(1),
+            .out_of_range_val(0),
+            .randomize_out_of_range(0)
+        );
+
+        $display("[TB] Test 1. Simple test. (4/4)");
+        run_test_case(
+            .pulse_width(25),
+            .pulse_period(125),
+            .pulse_height(2**(DAC_DATA_WIDTH-1)),
+            .pulse_num(10),
+            .sample_num(65),
+            .skip_reset(1),
+            .randomize_start_timing(1),
+            .out_of_range_val(0),
+            .randomize_out_of_range(0)
+        );
+        $display("[TB] Test 1 complete");
+        
+        $display("[TB] Test 2. Edge cases. Pulse width 0%%. (1/7)");
+        run_test_case(
+            .pulse_width(0),
+            .pulse_period(125),
+            .pulse_height(2**(ADC_DATA_WIDTH-1)),
+            .pulse_num(5),
+            .sample_num(65),
+            .skip_reset(1),
+            .randomize_start_timing(1),
+            .out_of_range_val(0),
+            .randomize_out_of_range(0)
+        );
+        $display("[TB] Test 2. Edge cases. Pulse width 100%%. (2/7)");
+        run_test_case(
+            .pulse_width(10),
+            .pulse_period(10),
+            .pulse_height(2**(ADC_DATA_WIDTH-1)),
+            .pulse_num(5),
+            .sample_num(65),
+            .skip_reset(1),
+            .randomize_start_timing(1),
+            .out_of_range_val(0),
+            .randomize_out_of_range(0)
+        );
+        $display("[TB] Test 2. Edge cases. Pulse height == ZERO_LEVEL. (3/7)");
+        run_test_case(
+            .pulse_width(10),
+            .pulse_period(125),
+            .pulse_height(ZERO_LEVEL),
+            .pulse_num(5),
+            .sample_num(65),
+            .skip_reset(1),
+            .randomize_start_timing(1),
+            .out_of_range_val(0),
+            .randomize_out_of_range(0)
+        );
+        $display("[TB] Test 2. Edge cases. Pulse num == 0. (4/7)");
+        run_test_case(
+            .pulse_width(10),
+            .pulse_period(125),
+            .pulse_height(2**(ADC_DATA_WIDTH-3)),
+            .pulse_num(0),
+            .sample_num(65),
+            .skip_reset(1),
+            .randomize_start_timing(1),
+            .out_of_range_val(0),
+            .randomize_out_of_range(0)
+        );
+
+        $display("[TB] Test 2. Edge cases. Sample num time << Pulse width time. (5/7)");
+        run_test_case(
+            .pulse_width(10),
+            .pulse_period(125),
+            .pulse_height(2**(ADC_DATA_WIDTH-1)),
+            .pulse_num(5),
+            .sample_num(2),
+            .skip_reset(1),
+            .randomize_start_timing(1),
+            .out_of_range_val(0),
+            .randomize_out_of_range(0)
+        );
+
+        // Ожидание окончания работы генератора. Т.к. конец работы определяется по tvalid сэмплера, а он завершается сильно раньше. Чтобы не пропустить start следующей таски, ждем
+        wait(dut.generator_inst.enable == 0);
+        #50;
+
+        $display("[TB] Test 2. Edge cases. Sample num == 0. (6/7)");
+        // Запустим в работу вручную, т.к. run_test_case обязательно ждет pulse num циклов. Детекция цикла производится по активности сэплера. Ее не должно быть при sample num = 0
+        set_config(
+            .w(10),
+            .p(125),
+            .h(2**(ADC_DATA_WIDTH-1)),
+            .n(5),
+            .sn(0)
+        );
+        start_dut(3);
+        fork
+            begin : wait_sampler_active_proc
+                @(posedge m_axis_tvalid);
+                $display("[ERROR] Sampler active with sample num == 0");
+                $finish;
+            end
+            begin
+                @(negedge dut.generator_inst.enable);
+            end
+        join_any
+        disable wait_sampler_active_proc;
+        repeat(30) @(posedge clk_adc);
+        
+        // Данный тест должен приводить к тому, что сэмплер будет давать крайние значения вместо заданного pulse height из-за OTR=1
+        // Дописать авто тест
+        $display("[TB] Test 2. Edge cases. OTR == 1. (7/7)");
+        run_test_case(
+            .pulse_width(10),
+            .pulse_period(125),
+            .pulse_height(10), // goes to 0x0..
+            .pulse_num(5),
+            .sample_num(65),
+            .skip_reset(1),
+            .randomize_start_timing(1),
+            .out_of_range_val(1),
+            .randomize_out_of_range(0)
+        );
+        $display("[TB] Test 2. Edge cases. OTR == 1. (7-2/7)");
+        run_test_case(
+            .pulse_width(10),
+            .pulse_period(125),
+            .pulse_height(14'b11010000000000), // goes to 0xff..
+            .pulse_num(5),
+            .sample_num(65),
+            .skip_reset(1),
+            .randomize_start_timing(1),
+            .out_of_range_val(1),
+            .randomize_out_of_range(0)
+        );
+        $display("[TB] Test 2 complete");
+
+        $display("[TB] Test 3. Random tests");
+        for (int i = 0; i < 100; i++) begin
+            int r_w, r_p, r_n, r_h, r_sn;
+            bit r_skip, r_otr, r_otr_rand;
+
+            // Генерируем параметры
+            r_p    = $urandom_range(50, 150);          // Период от 5 до 50
+            r_w    = $urandom_range(10, r_p);         // Ширина не больше периода
+            r_n    = $urandom_range(1, 10);          // Количество импульсов
+            r_h    = $urandom_range(0, 2**(`MIN(ADC_DATA_WIDTH, DAC_DATA_WIDTH))-1);       // Высота импульса
+            r_sn   = $urandom_range(2, 40);          // Число сэмплов
+            r_skip = $urandom_range(0, 1);           // Случайный сброс (0 - сброс, 1 - пропуск)
+            r_otr  = 0;           // Out Of Range стартовое значение
+            r_otr_rand = 0;       // Сделать OTR случайным
+
+            if (VERBOSE >= 1)
+                $display("[TB] --- Test #%0d (Config: W=%0d, P=%0d, N=%0d, H=%0d, SN=%0d, SkipReset=%0b) ---", 
+                        i+1, r_w, r_p, r_n, r_h, r_sn, r_skip);
+                
+            run_test_case(
+                .pulse_width(r_w),
+                .pulse_period(r_p),
+                .pulse_height(r_h),
+                .pulse_num(r_n),
+                .sample_num(r_sn),
+                .skip_reset(r_skip),
+                .randomize_start_timing(0),
+                .out_of_range_val(r_otr),
+                .randomize_out_of_range(r_otr_rand)
+            );
+
+            wait(dut.generator_inst.enable == 0);   //  Проверка на завершение работы
+            #50;
+        end
+        $display("[TB] Test 3 complete");
+        
+        $display("[TB] ALL PASSED");
+        $display("[TB] Maximum clock deviation of stats %0.2f", CLOCK_DEVIATION);
+        $finish;
+    end
+
+endmodule

designs/eth_ctrl_debug/README.md

@@ -1,7 +0,0 @@
-# Тестовый проект Eth + CTRL
-Проект состоит из AXIS Ethernet и контроллера. Для тестирования сделано три разных частотных домена: ethernet 125MHz, DAC 130MHz, ADC 65MHz для тестирования сихронизации. Есть ILA на все выходы контроллера и на шину AXIS eth -> ctrl. Для отправки пакетов используйте скрипт ```console.py --debug```.
-
-## Сборка
-```make all``` - собрать все до битстрима
-
-```make vivado``` - открыть проект в Vivado

designs/eth_ctrl_debug/debug.xdc

@@ -1,147 +0,0 @@
-set_clock_groups -name ASYNC_UDP_CTRL -asynchronous -group [get_clocks rgmii_rxc] -group [get_clocks clk_out1_clk_wiz_ctrl_inst] -group [get_clocks clk_out2_clk_wiz_ctrl_inst]
-
-
-
-
-create_debug_core u_ila_0 ila
-set_property ALL_PROBE_SAME_MU true [get_debug_cores u_ila_0]
-set_property ALL_PROBE_SAME_MU_CNT 1 [get_debug_cores u_ila_0]
-set_property C_ADV_TRIGGER false [get_debug_cores u_ila_0]
-set_property C_DATA_DEPTH 1024 [get_debug_cores u_ila_0]
-set_property C_EN_STRG_QUAL false [get_debug_cores u_ila_0]
-set_property C_INPUT_PIPE_STAGES 0 [get_debug_cores u_ila_0]
-set_property C_TRIGIN_EN false [get_debug_cores u_ila_0]
-set_property C_TRIGOUT_EN false [get_debug_cores u_ila_0]
-set_property port_width 1 [get_debug_ports u_ila_0/clk]
-connect_debug_port u_ila_0/clk [get_nets [list clk_wiz_ctrl_inst/inst/clk_out2]]
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe0]
-set_property port_width 32 [get_debug_ports u_ila_0/probe0]
-connect_debug_port u_ila_0/probe0 [get_nets [list {adc_pulse_period_dbg[0]} {adc_pulse_period_dbg[1]} {adc_pulse_period_dbg[2]} {adc_pulse_period_dbg[3]} {adc_pulse_period_dbg[4]} {adc_pulse_period_dbg[5]} {adc_pulse_period_dbg[6]} {adc_pulse_period_dbg[7]} {adc_pulse_period_dbg[8]} {adc_pulse_period_dbg[9]} {adc_pulse_period_dbg[10]} {adc_pulse_period_dbg[11]} {adc_pulse_period_dbg[12]} {adc_pulse_period_dbg[13]} {adc_pulse_period_dbg[14]} {adc_pulse_period_dbg[15]} {adc_pulse_period_dbg[16]} {adc_pulse_period_dbg[17]} {adc_pulse_period_dbg[18]} {adc_pulse_period_dbg[19]} {adc_pulse_period_dbg[20]} {adc_pulse_period_dbg[21]} {adc_pulse_period_dbg[22]} {adc_pulse_period_dbg[23]} {adc_pulse_period_dbg[24]} {adc_pulse_period_dbg[25]} {adc_pulse_period_dbg[26]} {adc_pulse_period_dbg[27]} {adc_pulse_period_dbg[28]} {adc_pulse_period_dbg[29]} {adc_pulse_period_dbg[30]} {adc_pulse_period_dbg[31]}]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe1]
-set_property port_width 8 [get_debug_ports u_ila_0/probe1]
-connect_debug_port u_ila_0/probe1 [get_nets [list {finish_cnt[0]} {finish_cnt[1]} {finish_cnt[2]} {finish_cnt[3]} {finish_cnt[4]} {finish_cnt[5]} {finish_cnt[6]} {finish_cnt[7]}]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe2]
-set_property port_width 16 [get_debug_ports u_ila_0/probe2]
-connect_debug_port u_ila_0/probe2 [get_nets [list {adc_pulse_num_dbg[0]} {adc_pulse_num_dbg[1]} {adc_pulse_num_dbg[2]} {adc_pulse_num_dbg[3]} {adc_pulse_num_dbg[4]} {adc_pulse_num_dbg[5]} {adc_pulse_num_dbg[6]} {adc_pulse_num_dbg[7]} {adc_pulse_num_dbg[8]} {adc_pulse_num_dbg[9]} {adc_pulse_num_dbg[10]} {adc_pulse_num_dbg[11]} {adc_pulse_num_dbg[12]} {adc_pulse_num_dbg[13]} {adc_pulse_num_dbg[14]} {adc_pulse_num_dbg[15]}]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe3]
-set_property port_width 1 [get_debug_ports u_ila_0/probe3]
-connect_debug_port u_ila_0/probe3 [get_nets [list adc_rst_dbg]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe4]
-set_property port_width 1 [get_debug_ports u_ila_0/probe4]
-connect_debug_port u_ila_0/probe4 [get_nets [list adc_start_dbg]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe5]
-set_property port_width 1 [get_debug_ports u_ila_0/probe5]
-connect_debug_port u_ila_0/probe5 [get_nets [list finish_dbg]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe6]
-set_property port_width 1 [get_debug_ports u_ila_0/probe6]
-connect_debug_port u_ila_0/probe6 [get_nets [list finish_pending]]
-create_debug_core u_ila_1 ila
-set_property ALL_PROBE_SAME_MU true [get_debug_cores u_ila_1]
-set_property ALL_PROBE_SAME_MU_CNT 1 [get_debug_cores u_ila_1]
-set_property C_ADV_TRIGGER false [get_debug_cores u_ila_1]
-set_property C_DATA_DEPTH 1024 [get_debug_cores u_ila_1]
-set_property C_EN_STRG_QUAL false [get_debug_cores u_ila_1]
-set_property C_INPUT_PIPE_STAGES 0 [get_debug_cores u_ila_1]
-set_property C_TRIGIN_EN false [get_debug_cores u_ila_1]
-set_property C_TRIGOUT_EN false [get_debug_cores u_ila_1]
-set_property port_width 1 [get_debug_ports u_ila_1/clk]
-connect_debug_port u_ila_1/clk [get_nets [list rgmii_rxc_IBUF_BUFG]]
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe0]
-set_property port_width 2 [get_debug_ports u_ila_1/probe0]
-connect_debug_port u_ila_1/probe0 [get_nets [list {axis_mac0/rx_state[0]} {axis_mac0/rx_state[1]}]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe1]
-set_property port_width 16 [get_debug_ports u_ila_1/probe1]
-connect_debug_port u_ila_1/probe1 [get_nets [list {axis_mac0/udp_rec_data_length[0]} {axis_mac0/udp_rec_data_length[1]} {axis_mac0/udp_rec_data_length[2]} {axis_mac0/udp_rec_data_length[3]} {axis_mac0/udp_rec_data_length[4]} {axis_mac0/udp_rec_data_length[5]} {axis_mac0/udp_rec_data_length[6]} {axis_mac0/udp_rec_data_length[7]} {axis_mac0/udp_rec_data_length[8]} {axis_mac0/udp_rec_data_length[9]} {axis_mac0/udp_rec_data_length[10]} {axis_mac0/udp_rec_data_length[11]} {axis_mac0/udp_rec_data_length[12]} {axis_mac0/udp_rec_data_length[13]} {axis_mac0/udp_rec_data_length[14]} {axis_mac0/udp_rec_data_length[15]}]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe2]
-set_property port_width 96 [get_debug_ports u_ila_1/probe2]
-connect_debug_port u_ila_1/probe2 [get_nets [list {udp_ctrl_inst/cfg_bus_eth[0]} {udp_ctrl_inst/cfg_bus_eth[1]} {udp_ctrl_inst/cfg_bus_eth[2]} {udp_ctrl_inst/cfg_bus_eth[3]} {udp_ctrl_inst/cfg_bus_eth[4]} {udp_ctrl_inst/cfg_bus_eth[5]} {udp_ctrl_inst/cfg_bus_eth[6]} {udp_ctrl_inst/cfg_bus_eth[7]} {udp_ctrl_inst/cfg_bus_eth[8]} {udp_ctrl_inst/cfg_bus_eth[9]} {udp_ctrl_inst/cfg_bus_eth[10]} {udp_ctrl_inst/cfg_bus_eth[11]} {udp_ctrl_inst/cfg_bus_eth[12]} {udp_ctrl_inst/cfg_bus_eth[13]} {udp_ctrl_inst/cfg_bus_eth[14]} {udp_ctrl_inst/cfg_bus_eth[15]} {udp_ctrl_inst/cfg_bus_eth[16]} {udp_ctrl_inst/cfg_bus_eth[17]} {udp_ctrl_inst/cfg_bus_eth[18]} {udp_ctrl_inst/cfg_bus_eth[19]} {udp_ctrl_inst/cfg_bus_eth[20]} {udp_ctrl_inst/cfg_bus_eth[21]} {udp_ctrl_inst/cfg_bus_eth[22]} {udp_ctrl_inst/cfg_bus_eth[23]} {udp_ctrl_inst/cfg_bus_eth[24]} {udp_ctrl_inst/cfg_bus_eth[25]} {udp_ctrl_inst/cfg_bus_eth[26]} {udp_ctrl_inst/cfg_bus_eth[27]} {udp_ctrl_inst/cfg_bus_eth[28]} {udp_ctrl_inst/cfg_bus_eth[29]} {udp_ctrl_inst/cfg_bus_eth[30]} {udp_ctrl_inst/cfg_bus_eth[31]} {udp_ctrl_inst/cfg_bus_eth[32]} {udp_ctrl_inst/cfg_bus_eth[33]} {udp_ctrl_inst/cfg_bus_eth[34]} {udp_ctrl_inst/cfg_bus_eth[35]} {udp_ctrl_inst/cfg_bus_eth[36]} {udp_ctrl_inst/cfg_bus_eth[37]} {udp_ctrl_inst/cfg_bus_eth[38]} {udp_ctrl_inst/cfg_bus_eth[39]} {udp_ctrl_inst/cfg_bus_eth[40]} {udp_ctrl_inst/cfg_bus_eth[41]} {udp_ctrl_inst/cfg_bus_eth[42]} {udp_ctrl_inst/cfg_bus_eth[43]} {udp_ctrl_inst/cfg_bus_eth[44]} {udp_ctrl_inst/cfg_bus_eth[45]} {udp_ctrl_inst/cfg_bus_eth[46]} {udp_ctrl_inst/cfg_bus_eth[47]} {udp_ctrl_inst/cfg_bus_eth[48]} {udp_ctrl_inst/cfg_bus_eth[49]} {udp_ctrl_inst/cfg_bus_eth[50]} {udp_ctrl_inst/cfg_bus_eth[51]} {udp_ctrl_inst/cfg_bus_eth[52]} {udp_ctrl_inst/cfg_bus_eth[53]} {udp_ctrl_inst/cfg_bus_eth[54]} {udp_ctrl_inst/cfg_bus_eth[55]} {udp_ctrl_inst/cfg_bus_eth[56]} {udp_ctrl_inst/cfg_bus_eth[57]} {udp_ctrl_inst/cfg_bus_eth[58]} {udp_ctrl_inst/cfg_bus_eth[59]} {udp_ctrl_inst/cfg_bus_eth[60]} {udp_ctrl_inst/cfg_bus_eth[61]} {udp_ctrl_inst/cfg_bus_eth[62]} {udp_ctrl_inst/cfg_bus_eth[63]} {udp_ctrl_inst/cfg_bus_eth[64]} {udp_ctrl_inst/cfg_bus_eth[65]} {udp_ctrl_inst/cfg_bus_eth[66]} {udp_ctrl_inst/cfg_bus_eth[67]} {udp_ctrl_inst/cfg_bus_eth[68]} {udp_ctrl_inst/cfg_bus_eth[69]} {udp_ctrl_inst/cfg_bus_eth[70]} {udp_ctrl_inst/cfg_bus_eth[71]} {udp_ctrl_inst/cfg_bus_eth[72]} {udp_ctrl_inst/cfg_bus_eth[73]} {udp_ctrl_inst/cfg_bus_eth[74]} {udp_ctrl_inst/cfg_bus_eth[75]} {udp_ctrl_inst/cfg_bus_eth[76]} {udp_ctrl_inst/cfg_bus_eth[77]} {udp_ctrl_inst/cfg_bus_eth[78]} {udp_ctrl_inst/cfg_bus_eth[79]} {udp_ctrl_inst/cfg_bus_eth[80]} {udp_ctrl_inst/cfg_bus_eth[81]} {udp_ctrl_inst/cfg_bus_eth[82]} {udp_ctrl_inst/cfg_bus_eth[83]} {udp_ctrl_inst/cfg_bus_eth[84]} {udp_ctrl_inst/cfg_bus_eth[85]} {udp_ctrl_inst/cfg_bus_eth[86]} {udp_ctrl_inst/cfg_bus_eth[87]} {udp_ctrl_inst/cfg_bus_eth[88]} {udp_ctrl_inst/cfg_bus_eth[89]} {udp_ctrl_inst/cfg_bus_eth[90]} {udp_ctrl_inst/cfg_bus_eth[91]} {udp_ctrl_inst/cfg_bus_eth[92]} {udp_ctrl_inst/cfg_bus_eth[93]} {udp_ctrl_inst/cfg_bus_eth[94]} {udp_ctrl_inst/cfg_bus_eth[95]}]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe3]
-set_property port_width 16 [get_debug_ports u_ila_1/probe3]
-connect_debug_port u_ila_1/probe3 [get_nets [list {axis_mac0/rx_payload_len[0]} {axis_mac0/rx_payload_len[1]} {axis_mac0/rx_payload_len[2]} {axis_mac0/rx_payload_len[3]} {axis_mac0/rx_payload_len[4]} {axis_mac0/rx_payload_len[5]} {axis_mac0/rx_payload_len[6]} {axis_mac0/rx_payload_len[7]} {axis_mac0/rx_payload_len[8]} {axis_mac0/rx_payload_len[9]} {axis_mac0/rx_payload_len[10]} {axis_mac0/rx_payload_len[11]} {axis_mac0/rx_payload_len[12]} {axis_mac0/rx_payload_len[13]} {axis_mac0/rx_payload_len[14]} {axis_mac0/rx_payload_len[15]}]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe4]
-set_property port_width 8 [get_debug_ports u_ila_1/probe4]
-connect_debug_port u_ila_1/probe4 [get_nets [list {m_axis_rx_tdata[0]} {m_axis_rx_tdata[1]} {m_axis_rx_tdata[2]} {m_axis_rx_tdata[3]} {m_axis_rx_tdata[4]} {m_axis_rx_tdata[5]} {m_axis_rx_tdata[6]} {m_axis_rx_tdata[7]}]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe5]
-set_property port_width 3 [get_debug_ports u_ila_1/probe5]
-connect_debug_port u_ila_1/probe5 [get_nets [list {udp_ctrl_inst/eth_state[0]} {udp_ctrl_inst/eth_state[1]} {udp_ctrl_inst/eth_state[2]}]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe6]
-set_property port_width 1 [get_debug_ports u_ila_1/probe6]
-connect_debug_port u_ila_1/probe6 [get_nets [list axis_mac0/arp_found]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe7]
-set_property port_width 1 [get_debug_ports u_ila_1/probe7]
-connect_debug_port u_ila_1/probe7 [get_nets [list udp_ctrl_inst/axis_hs]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe8]
-set_property port_width 1 [get_debug_ports u_ila_1/probe8]
-connect_debug_port u_ila_1/probe8 [get_nets [list udp_ctrl_inst/busy_flag_eth]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe9]
-set_property port_width 1 [get_debug_ports u_ila_1/probe9]
-connect_debug_port u_ila_1/probe9 [get_nets [list axis_mac0/m_axis_rx_tlast]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe10]
-set_property port_width 1 [get_debug_ports u_ila_1/probe10]
-connect_debug_port u_ila_1/probe10 [get_nets [list m_axis_rx_tlast]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe11]
-set_property port_width 1 [get_debug_ports u_ila_1/probe11]
-connect_debug_port u_ila_1/probe11 [get_nets [list axis_mac0/m_axis_rx_tready]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe12]
-set_property port_width 1 [get_debug_ports u_ila_1/probe12]
-connect_debug_port u_ila_1/probe12 [get_nets [list m_axis_rx_tready]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe13]
-set_property port_width 1 [get_debug_ports u_ila_1/probe13]
-connect_debug_port u_ila_1/probe13 [get_nets [list axis_mac0/req_ready]]
-create_debug_core u_ila_2 ila
-set_property ALL_PROBE_SAME_MU true [get_debug_cores u_ila_2]
-set_property ALL_PROBE_SAME_MU_CNT 1 [get_debug_cores u_ila_2]
-set_property C_ADV_TRIGGER false [get_debug_cores u_ila_2]
-set_property C_DATA_DEPTH 1024 [get_debug_cores u_ila_2]
-set_property C_EN_STRG_QUAL false [get_debug_cores u_ila_2]
-set_property C_INPUT_PIPE_STAGES 0 [get_debug_cores u_ila_2]
-set_property C_TRIGIN_EN false [get_debug_cores u_ila_2]
-set_property C_TRIGOUT_EN false [get_debug_cores u_ila_2]
-set_property port_width 1 [get_debug_ports u_ila_2/clk]
-connect_debug_port u_ila_2/clk [get_nets [list clk_wiz_ctrl_inst/inst/clk_out1]]
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe0]
-set_property port_width 12 [get_debug_ports u_ila_2/probe0]
-connect_debug_port u_ila_2/probe0 [get_nets [list {dac_pulse_height_dbg[0]} {dac_pulse_height_dbg[1]} {dac_pulse_height_dbg[2]} {dac_pulse_height_dbg[3]} {dac_pulse_height_dbg[4]} {dac_pulse_height_dbg[5]} {dac_pulse_height_dbg[6]} {dac_pulse_height_dbg[7]} {dac_pulse_height_dbg[8]} {dac_pulse_height_dbg[9]} {dac_pulse_height_dbg[10]} {dac_pulse_height_dbg[11]}]]
-create_debug_port u_ila_2 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe1]
-set_property port_width 16 [get_debug_ports u_ila_2/probe1]
-connect_debug_port u_ila_2/probe1 [get_nets [list {dac_pulse_num_dbg[0]} {dac_pulse_num_dbg[1]} {dac_pulse_num_dbg[2]} {dac_pulse_num_dbg[3]} {dac_pulse_num_dbg[4]} {dac_pulse_num_dbg[5]} {dac_pulse_num_dbg[6]} {dac_pulse_num_dbg[7]} {dac_pulse_num_dbg[8]} {dac_pulse_num_dbg[9]} {dac_pulse_num_dbg[10]} {dac_pulse_num_dbg[11]} {dac_pulse_num_dbg[12]} {dac_pulse_num_dbg[13]} {dac_pulse_num_dbg[14]} {dac_pulse_num_dbg[15]}]]
-create_debug_port u_ila_2 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe2]
-set_property port_width 32 [get_debug_ports u_ila_2/probe2]
-connect_debug_port u_ila_2/probe2 [get_nets [list {dac_pulse_period_dbg[0]} {dac_pulse_period_dbg[1]} {dac_pulse_period_dbg[2]} {dac_pulse_period_dbg[3]} {dac_pulse_period_dbg[4]} {dac_pulse_period_dbg[5]} {dac_pulse_period_dbg[6]} {dac_pulse_period_dbg[7]} {dac_pulse_period_dbg[8]} {dac_pulse_period_dbg[9]} {dac_pulse_period_dbg[10]} {dac_pulse_period_dbg[11]} {dac_pulse_period_dbg[12]} {dac_pulse_period_dbg[13]} {dac_pulse_period_dbg[14]} {dac_pulse_period_dbg[15]} {dac_pulse_period_dbg[16]} {dac_pulse_period_dbg[17]} {dac_pulse_period_dbg[18]} {dac_pulse_period_dbg[19]} {dac_pulse_period_dbg[20]} {dac_pulse_period_dbg[21]} {dac_pulse_period_dbg[22]} {dac_pulse_period_dbg[23]} {dac_pulse_period_dbg[24]} {dac_pulse_period_dbg[25]} {dac_pulse_period_dbg[26]} {dac_pulse_period_dbg[27]} {dac_pulse_period_dbg[28]} {dac_pulse_period_dbg[29]} {dac_pulse_period_dbg[30]} {dac_pulse_period_dbg[31]}]]
-create_debug_port u_ila_2 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe3]
-set_property port_width 32 [get_debug_ports u_ila_2/probe3]
-connect_debug_port u_ila_2/probe3 [get_nets [list {dac_pulse_width_dbg[0]} {dac_pulse_width_dbg[1]} {dac_pulse_width_dbg[2]} {dac_pulse_width_dbg[3]} {dac_pulse_width_dbg[4]} {dac_pulse_width_dbg[5]} {dac_pulse_width_dbg[6]} {dac_pulse_width_dbg[7]} {dac_pulse_width_dbg[8]} {dac_pulse_width_dbg[9]} {dac_pulse_width_dbg[10]} {dac_pulse_width_dbg[11]} {dac_pulse_width_dbg[12]} {dac_pulse_width_dbg[13]} {dac_pulse_width_dbg[14]} {dac_pulse_width_dbg[15]} {dac_pulse_width_dbg[16]} {dac_pulse_width_dbg[17]} {dac_pulse_width_dbg[18]} {dac_pulse_width_dbg[19]} {dac_pulse_width_dbg[20]} {dac_pulse_width_dbg[21]} {dac_pulse_width_dbg[22]} {dac_pulse_width_dbg[23]} {dac_pulse_width_dbg[24]} {dac_pulse_width_dbg[25]} {dac_pulse_width_dbg[26]} {dac_pulse_width_dbg[27]} {dac_pulse_width_dbg[28]} {dac_pulse_width_dbg[29]} {dac_pulse_width_dbg[30]} {dac_pulse_width_dbg[31]}]]
-create_debug_port u_ila_2 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe4]
-set_property port_width 1 [get_debug_ports u_ila_2/probe4]
-connect_debug_port u_ila_2/probe4 [get_nets [list dac_rst_dbg]]
-create_debug_port u_ila_2 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe5]
-set_property port_width 1 [get_debug_ports u_ila_2/probe5]
-connect_debug_port u_ila_2/probe5 [get_nets [list dac_start_dbg]]
-set_property C_CLK_INPUT_FREQ_HZ 300000000 [get_debug_cores dbg_hub]
-set_property C_ENABLE_CLK_DIVIDER false [get_debug_cores dbg_hub]
-set_property C_USER_SCAN_CHAIN 1 [get_debug_cores dbg_hub]
-connect_debug_port dbg_hub/clk [get_nets dac_clk]

designs/eth_ctrl_debug/eth_ctrl_debug.sv

@@ -1,298 +0,0 @@
-`timescale 1 ns / 1 ns
-
-module eth_ctrl_debug_top #(
-    parameter int unsigned DAC_DATA_WIDTH = 12
-)(
-    input               sys_clk_p,
-    input               sys_clk_n,
-    input               rst_n,
-
-    output [3:0]        led,
-
-    output              e_reset,
-    output              e_mdc,
-    inout               e_mdio,
-
-    output [3:0]        rgmii_txd,
-    output              rgmii_txctl,
-    output              rgmii_txc,
-    input  [3:0]        rgmii_rxd,
-    input               rgmii_rxctl,
-    input               rgmii_rxc
-);
-
-    // -------------------------------------------------------------------------
-    // Internal GMII-side signals
-    // -------------------------------------------------------------------------
-    wire  [7:0] gmii_txd;
-    wire        gmii_tx_en;
-    wire        gmii_tx_er;
-    wire        gmii_tx_clk;
-    wire        gmii_crs;
-    wire        gmii_col;
-    wire  [7:0] gmii_rxd_i;
-    wire        gmii_rx_dv;
-    wire        gmii_rx_er;
-    wire        gmii_rx_clk;
-
-    wire [31:0] pack_total_len;
-
-    wire        e_rx_dv;
-    wire [7:0]  e_rxd;
-    wire        e_tx_en;
-    wire [7:0]  e_txd;
-    wire        e_rst_n;
-    wire        sys_clk;
-
-    wire        duplex_mode;
-
-    assign duplex_mode = 1'b1;
-
-    // -------------------------------------------------------------------------
-    // System clock buffer (200 MHz differential input)
-    // -------------------------------------------------------------------------
-    IBUFDS sys_clk_ibufgds (
-        .O  (sys_clk),
-        .I  (sys_clk_p),
-        .IB (sys_clk_n)
-    );
-
-    // -------------------------------------------------------------------------
-    // IDELAYCTRL
-    // -------------------------------------------------------------------------
-    (* IODELAY_GROUP = "rgmii_idelay_group" *)
-    IDELAYCTRL IDELAYCTRL_inst (
-        .RDY    (),
-        .REFCLK (sys_clk),
-        .RST    (1'b0)
-    );
-
-    // -------------------------------------------------------------------------
-    // Generated clocks for controller
-    // Need to create this IP in Vivado:
-    //  input : 200 MHz
-    //  output0: 130 MHz
-    //  output1: 65 MHz
-    // -------------------------------------------------------------------------
-    wire dac_clk;
-    wire adc_clk;
-    wire clk_wiz_locked;
-
-    clk_wiz_ctrl_inst clk_wiz_ctrl_inst (
-        .clk_in1   (sys_clk),
-        .reset    (~rst_n),
-        .clk_out1  (dac_clk),   // 130 MHz
-        .clk_out2  (adc_clk),   // 65 MHz
-        .locked    (clk_wiz_locked)
-    );
-
-    // -------------------------------------------------------------------------
-    // GMII <-> RGMII conversion
-    // -------------------------------------------------------------------------
-    util_gmii_to_rgmii util_gmii_to_rgmii_m0 (
-        .reset           (1'b0),
-        .rgmii_td        (rgmii_txd),
-        .rgmii_tx_ctl    (rgmii_txctl),
-        .rgmii_txc       (rgmii_txc),
-        .rgmii_rd        (rgmii_rxd),
-        .rgmii_rx_ctl    (rgmii_rxctl),
-        .gmii_rx_clk     (gmii_rx_clk),
-        .gmii_txd        (e_txd),
-        .gmii_tx_en      (e_tx_en),
-        .gmii_tx_er      (1'b0),
-        .gmii_tx_clk     (gmii_tx_clk),
-        .gmii_crs        (gmii_crs),
-        .gmii_col        (gmii_col),
-        .gmii_rxd        (gmii_rxd_i),
-        .rgmii_rxc       (rgmii_rxc),
-        .gmii_rx_dv      (gmii_rx_dv),
-        .gmii_rx_er      (gmii_rx_er),
-        .speed_selection (2'b10),
-        .duplex_mode     (duplex_mode)
-    );
-
-    // -------------------------------------------------------------------------
-    // GMII arbitration / adaptation
-    // -------------------------------------------------------------------------
-    gmii_arbi arbi_inst (
-        .clk            (gmii_tx_clk),
-        .rst_n          (rst_n),
-        .speed          (2'b10),
-        .link           (1'b1),
-        .pack_total_len (pack_total_len),
-        .e_rst_n        (e_rst_n),
-        .gmii_rx_dv     (gmii_rx_dv),
-        .gmii_rxd       (gmii_rxd_i),
-        .gmii_tx_en     (gmii_tx_en),
-        .gmii_txd       (gmii_txd),
-        .e_rx_dv        (e_rx_dv),
-        .e_rxd          (e_rxd),
-        .e_tx_en        (e_tx_en),
-        .e_txd          (e_txd)
-    );
-
-    // -------------------------------------------------------------------------
-    // axis_mac interface
-    // RX stream from Ethernet goes into controller
-    // TX stream is unused for now
-    // -------------------------------------------------------------------------
-    wire        req_ready;
-
-    reg         send_req;
-    reg  [15:0] data_length;
-
-    reg  [7:0]  s_axis_tx_tdata;
-    reg         s_axis_tx_tvalid;
-    wire        s_axis_tx_tready;
-    reg         s_axis_tx_tlast;
-
-    (* MARK_DEBUG="true" *) wire [7:0]  m_axis_rx_tdata;
-    (* MARK_DEBUG="true" *) wire        m_axis_rx_tvalid;
-    (* MARK_DEBUG="true" *) wire        m_axis_rx_tlast;
-    (* MARK_DEBUG="true" *) wire        m_axis_rx_tready;
-
-    // Always ready to accept RX payload bytes
-    assign m_axis_rx_tready = 1'b1;
-
-    // TX disabled
-    always @(*) begin
-        send_req        = 1'b0;
-        data_length     = 16'd0;
-        s_axis_tx_tdata = 8'd0;
-        s_axis_tx_tvalid= 1'b0;
-        s_axis_tx_tlast = 1'b0;
-    end
-
-    axis_mac axis_mac0 (
-        .gmii_tx_clk       (gmii_tx_clk),
-        .gmii_rx_clk       (gmii_rx_clk),
-        .rst_n             (e_rst_n),
-
-        .gmii_rx_dv        (e_rx_dv),
-        .gmii_rxd          (e_rxd),
-        .gmii_tx_en        (gmii_tx_en),
-        .gmii_txd          (gmii_txd),
-
-        .send_req          (send_req),
-        .data_length       (data_length),
-        .req_ready         (req_ready),
-
-        .s_axis_tx_tdata   (s_axis_tx_tdata),
-        .s_axis_tx_tvalid  (s_axis_tx_tvalid),
-        .s_axis_tx_tready  (s_axis_tx_tready),
-        .s_axis_tx_tlast   (s_axis_tx_tlast),
-
-        .m_axis_rx_tdata   (m_axis_rx_tdata),
-        .m_axis_rx_tvalid  (m_axis_rx_tvalid),
-        .m_axis_rx_tready  (m_axis_rx_tready),
-        .m_axis_rx_tlast   (m_axis_rx_tlast)
-    );
-
-    // PHY reset helper from your original example
-    reset reset_m0 (
-        .clk   (sys_clk),
-        .key1  (rst_n),
-        .rst_n (e_reset)
-    );
-
-    // MDIO lines are not driven here yet
-    assign e_mdc  = 1'b0;
-    assign e_mdio = 1'bz;
-
-    // -------------------------------------------------------------------------
-    // Controller reset
-    // Use both external reset and clk_wiz lock
-    // -------------------------------------------------------------------------
-    wire ctrl_rst_n = rst_n & clk_wiz_locked;
-
-    // -------------------------------------------------------------------------
-    // Debug finish generator
-    //
-    // After each adc_start pulse generates one finish pulse after some delay.
-    // This is just for first bring-up so the controller can leave busy state
-    // If you don't want this, replace with:
-    // wire finish_dbg = 1'b0;
-    // -------------------------------------------------------------------------
-    (* MARK_DEBUG="true" *) logic        finish_dbg;
-    (* MARK_DEBUG="true" *) logic [7:0]  finish_cnt;
-    (* MARK_DEBUG="true" *) logic        finish_pending;
-
-    // Controller outputs to debug
-    (* MARK_DEBUG="true" *) wire [31:0]               dac_pulse_width_dbg;
-    (* MARK_DEBUG="true" *) wire [31:0]               dac_pulse_period_dbg;
-    (* MARK_DEBUG="true" *) wire [DAC_DATA_WIDTH-1:0] dac_pulse_height_dbg;
-    (* MARK_DEBUG="true" *) wire [15:0]               dac_pulse_num_dbg;
-
-    (* MARK_DEBUG="true" *) wire [31:0]               adc_pulse_period_dbg;
-    (* MARK_DEBUG="true" *) wire [15:0]               adc_pulse_num_dbg;
-
-    (* MARK_DEBUG="true" *) wire                      dac_start_dbg;
-    (* MARK_DEBUG="true" *) wire                      adc_start_dbg;
-    (* MARK_DEBUG="true" *) wire                      dac_rst_dbg;
-    (* MARK_DEBUG="true" *) wire                      adc_rst_dbg;
-
-    always_ff @(posedge adc_clk or negedge ctrl_rst_n) begin
-        if (!ctrl_rst_n) begin
-            finish_dbg     <= 1'b0;
-            finish_cnt     <= 8'd0;
-            finish_pending <= 1'b0;
-        end else begin
-            finish_dbg <= 1'b0;
-
-            if (adc_start_dbg) begin
-                finish_pending <= 1'b1;
-                finish_cnt     <= 8'd80;
-            end else if (finish_pending) begin
-                if (finish_cnt == 8'd0) begin
-                    finish_dbg     <= 1'b1;
-                    finish_pending <= 1'b0;
-                end else begin
-                    finish_cnt <= finish_cnt - 8'd1;
-                end
-            end
-        end
-    end
-
-    // -------------------------------------------------------------------------
-    // Controller
-    // ETH domain = gmii_rx_clk, because RX AXI master comes from axis_mac RX side
-    // -------------------------------------------------------------------------
-    control #(
-        .DAC_DATA_WIDTH(DAC_DATA_WIDTH)
-    ) udp_ctrl_inst (
-        .eth_clk_in        (gmii_rx_clk),
-        .dac_clk_in        (dac_clk),
-        .adc_clk_in        (adc_clk),
-        .rst_n             (ctrl_rst_n),
-
-        .s_axis_tdata      (m_axis_rx_tdata),
-        .s_axis_tvalid     (m_axis_rx_tvalid),
-        .s_axis_tready     (), // controller internally always ready in current version
-        .s_axis_tlast      (m_axis_rx_tlast),
-
-        .finish            (finish_dbg),
-
-        .dac_pulse_width   (dac_pulse_width_dbg),
-        .dac_pulse_period  (dac_pulse_period_dbg),
-        .dac_pulse_height  (dac_pulse_height_dbg),
-        .dac_pulse_num     (dac_pulse_num_dbg),
-
-        .adc_pulse_period  (adc_pulse_period_dbg),
-        .adc_pulse_num     (adc_pulse_num_dbg),
-
-        .dac_start         (dac_start_dbg),
-        .adc_start         (adc_start_dbg),
-
-        .dac_rst           (dac_rst_dbg),
-        .adc_rst           (adc_rst_dbg)
-    );
-
-    // -------------------------------------------------------------------------
-    // Simple LED status
-    // -------------------------------------------------------------------------
-    assign led[0] = clk_wiz_locked;
-    assign led[1] = m_axis_rx_tvalid;
-    assign led[2] = dac_start_dbg;
-    assign led[3] = adc_rst_dbg;
-
-endmodule

designs/eth_generator/README.md

@@ -1,11 +0,0 @@
-# Тестовый проект Generator + ETH + CTRL
-Проект состоит из AXIS Ethernet, контроллера и генератора. Позволяет генерировать сигналы, задав параметры через Ethernet.
-## Сборка
-```make all``` - собрать все до битстрима
-
-```make vivado``` - открыть проект в Vivado
-
-## Управление
-Используйте software/console.py. Пример:
-
-```python3 console.py --pulse_width 3_500_000 --pulse_period 20_000_000 --pulse_height 10000 --pulse_num 5500 --dac-bits 14```

designs/eth_generator/debug.xdc

@@ -1,117 +0,0 @@
-set_clock_groups -name ASYNC_UDP_CTRL -asynchronous -group [get_clocks rgmii_rxc] -group [get_clocks clk_out1_clk_wiz_ctrl_inst] -group [get_clocks clk_out2_clk_wiz_ctrl_inst]
-
-
-
-
-connect_debug_port u_ila_2/probe0 [get_nets [list {dac_pulse_height_dbg[0]} {dac_pulse_height_dbg[1]} {dac_pulse_height_dbg[2]} {dac_pulse_height_dbg[3]} {dac_pulse_height_dbg[4]} {dac_pulse_height_dbg[5]} {dac_pulse_height_dbg[6]} {dac_pulse_height_dbg[7]} {dac_pulse_height_dbg[8]} {dac_pulse_height_dbg[9]} {dac_pulse_height_dbg[10]} {dac_pulse_height_dbg[11]}]]
-connect_debug_port u_ila_2/probe1 [get_nets [list {dac_pulse_num_dbg[0]} {dac_pulse_num_dbg[1]} {dac_pulse_num_dbg[2]} {dac_pulse_num_dbg[3]} {dac_pulse_num_dbg[4]} {dac_pulse_num_dbg[5]} {dac_pulse_num_dbg[6]} {dac_pulse_num_dbg[7]} {dac_pulse_num_dbg[8]} {dac_pulse_num_dbg[9]} {dac_pulse_num_dbg[10]} {dac_pulse_num_dbg[11]} {dac_pulse_num_dbg[12]} {dac_pulse_num_dbg[13]} {dac_pulse_num_dbg[14]} {dac_pulse_num_dbg[15]}]]
-connect_debug_port u_ila_2/probe2 [get_nets [list {dac_pulse_period_dbg[0]} {dac_pulse_period_dbg[1]} {dac_pulse_period_dbg[2]} {dac_pulse_period_dbg[3]} {dac_pulse_period_dbg[4]} {dac_pulse_period_dbg[5]} {dac_pulse_period_dbg[6]} {dac_pulse_period_dbg[7]} {dac_pulse_period_dbg[8]} {dac_pulse_period_dbg[9]} {dac_pulse_period_dbg[10]} {dac_pulse_period_dbg[11]} {dac_pulse_period_dbg[12]} {dac_pulse_period_dbg[13]} {dac_pulse_period_dbg[14]} {dac_pulse_period_dbg[15]} {dac_pulse_period_dbg[16]} {dac_pulse_period_dbg[17]} {dac_pulse_period_dbg[18]} {dac_pulse_period_dbg[19]} {dac_pulse_period_dbg[20]} {dac_pulse_period_dbg[21]} {dac_pulse_period_dbg[22]} {dac_pulse_period_dbg[23]} {dac_pulse_period_dbg[24]} {dac_pulse_period_dbg[25]} {dac_pulse_period_dbg[26]} {dac_pulse_period_dbg[27]} {dac_pulse_period_dbg[28]} {dac_pulse_period_dbg[29]} {dac_pulse_period_dbg[30]} {dac_pulse_period_dbg[31]}]]
-connect_debug_port u_ila_2/probe3 [get_nets [list {dac_pulse_width_dbg[0]} {dac_pulse_width_dbg[1]} {dac_pulse_width_dbg[2]} {dac_pulse_width_dbg[3]} {dac_pulse_width_dbg[4]} {dac_pulse_width_dbg[5]} {dac_pulse_width_dbg[6]} {dac_pulse_width_dbg[7]} {dac_pulse_width_dbg[8]} {dac_pulse_width_dbg[9]} {dac_pulse_width_dbg[10]} {dac_pulse_width_dbg[11]} {dac_pulse_width_dbg[12]} {dac_pulse_width_dbg[13]} {dac_pulse_width_dbg[14]} {dac_pulse_width_dbg[15]} {dac_pulse_width_dbg[16]} {dac_pulse_width_dbg[17]} {dac_pulse_width_dbg[18]} {dac_pulse_width_dbg[19]} {dac_pulse_width_dbg[20]} {dac_pulse_width_dbg[21]} {dac_pulse_width_dbg[22]} {dac_pulse_width_dbg[23]} {dac_pulse_width_dbg[24]} {dac_pulse_width_dbg[25]} {dac_pulse_width_dbg[26]} {dac_pulse_width_dbg[27]} {dac_pulse_width_dbg[28]} {dac_pulse_width_dbg[29]} {dac_pulse_width_dbg[30]} {dac_pulse_width_dbg[31]}]]
-connect_debug_port u_ila_2/probe4 [get_nets [list dac_rst_dbg]]
-connect_debug_port u_ila_2/probe5 [get_nets [list dac_start_dbg]]
-
-
-connect_debug_port u_ila_1/probe7 [get_nets [list p2_wrt_OBUF]]
-
-create_debug_core u_ila_0 ila
-set_property ALL_PROBE_SAME_MU true [get_debug_cores u_ila_0]
-set_property ALL_PROBE_SAME_MU_CNT 1 [get_debug_cores u_ila_0]
-set_property C_ADV_TRIGGER false [get_debug_cores u_ila_0]
-set_property C_DATA_DEPTH 1024 [get_debug_cores u_ila_0]
-set_property C_EN_STRG_QUAL false [get_debug_cores u_ila_0]
-set_property C_INPUT_PIPE_STAGES 0 [get_debug_cores u_ila_0]
-set_property C_TRIGIN_EN false [get_debug_cores u_ila_0]
-set_property C_TRIGOUT_EN false [get_debug_cores u_ila_0]
-set_property port_width 1 [get_debug_ports u_ila_0/clk]
-connect_debug_port u_ila_0/clk [get_nets [list rgmii_rxc_IBUF_BUFG]]
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe0]
-set_property port_width 3 [get_debug_ports u_ila_0/probe0]
-connect_debug_port u_ila_0/probe0 [get_nets [list {udp_ctrl_inst/eth_state[0]} {udp_ctrl_inst/eth_state[1]} {udp_ctrl_inst/eth_state[2]}]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe1]
-set_property port_width 96 [get_debug_ports u_ila_0/probe1]
-connect_debug_port u_ila_0/probe1 [get_nets [list {udp_ctrl_inst/cfg_bus_eth[0]} {udp_ctrl_inst/cfg_bus_eth[1]} {udp_ctrl_inst/cfg_bus_eth[2]} {udp_ctrl_inst/cfg_bus_eth[3]} {udp_ctrl_inst/cfg_bus_eth[4]} {udp_ctrl_inst/cfg_bus_eth[5]} {udp_ctrl_inst/cfg_bus_eth[6]} {udp_ctrl_inst/cfg_bus_eth[7]} {udp_ctrl_inst/cfg_bus_eth[8]} {udp_ctrl_inst/cfg_bus_eth[9]} {udp_ctrl_inst/cfg_bus_eth[10]} {udp_ctrl_inst/cfg_bus_eth[11]} {udp_ctrl_inst/cfg_bus_eth[12]} {udp_ctrl_inst/cfg_bus_eth[13]} {udp_ctrl_inst/cfg_bus_eth[14]} {udp_ctrl_inst/cfg_bus_eth[15]} {udp_ctrl_inst/cfg_bus_eth[16]} {udp_ctrl_inst/cfg_bus_eth[17]} {udp_ctrl_inst/cfg_bus_eth[18]} {udp_ctrl_inst/cfg_bus_eth[19]} {udp_ctrl_inst/cfg_bus_eth[20]} {udp_ctrl_inst/cfg_bus_eth[21]} {udp_ctrl_inst/cfg_bus_eth[22]} {udp_ctrl_inst/cfg_bus_eth[23]} {udp_ctrl_inst/cfg_bus_eth[24]} {udp_ctrl_inst/cfg_bus_eth[25]} {udp_ctrl_inst/cfg_bus_eth[26]} {udp_ctrl_inst/cfg_bus_eth[27]} {udp_ctrl_inst/cfg_bus_eth[28]} {udp_ctrl_inst/cfg_bus_eth[29]} {udp_ctrl_inst/cfg_bus_eth[30]} {udp_ctrl_inst/cfg_bus_eth[31]} {udp_ctrl_inst/cfg_bus_eth[32]} {udp_ctrl_inst/cfg_bus_eth[33]} {udp_ctrl_inst/cfg_bus_eth[34]} {udp_ctrl_inst/cfg_bus_eth[35]} {udp_ctrl_inst/cfg_bus_eth[36]} {udp_ctrl_inst/cfg_bus_eth[37]} {udp_ctrl_inst/cfg_bus_eth[38]} {udp_ctrl_inst/cfg_bus_eth[39]} {udp_ctrl_inst/cfg_bus_eth[40]} {udp_ctrl_inst/cfg_bus_eth[41]} {udp_ctrl_inst/cfg_bus_eth[42]} {udp_ctrl_inst/cfg_bus_eth[43]} {udp_ctrl_inst/cfg_bus_eth[44]} {udp_ctrl_inst/cfg_bus_eth[45]} {udp_ctrl_inst/cfg_bus_eth[46]} {udp_ctrl_inst/cfg_bus_eth[47]} {udp_ctrl_inst/cfg_bus_eth[48]} {udp_ctrl_inst/cfg_bus_eth[49]} {udp_ctrl_inst/cfg_bus_eth[50]} {udp_ctrl_inst/cfg_bus_eth[51]} {udp_ctrl_inst/cfg_bus_eth[52]} {udp_ctrl_inst/cfg_bus_eth[53]} {udp_ctrl_inst/cfg_bus_eth[54]} {udp_ctrl_inst/cfg_bus_eth[55]} {udp_ctrl_inst/cfg_bus_eth[56]} {udp_ctrl_inst/cfg_bus_eth[57]} {udp_ctrl_inst/cfg_bus_eth[58]} {udp_ctrl_inst/cfg_bus_eth[59]} {udp_ctrl_inst/cfg_bus_eth[60]} {udp_ctrl_inst/cfg_bus_eth[61]} {udp_ctrl_inst/cfg_bus_eth[62]} {udp_ctrl_inst/cfg_bus_eth[63]} {udp_ctrl_inst/cfg_bus_eth[64]} {udp_ctrl_inst/cfg_bus_eth[65]} {udp_ctrl_inst/cfg_bus_eth[66]} {udp_ctrl_inst/cfg_bus_eth[67]} {udp_ctrl_inst/cfg_bus_eth[68]} {udp_ctrl_inst/cfg_bus_eth[69]} {udp_ctrl_inst/cfg_bus_eth[70]} {udp_ctrl_inst/cfg_bus_eth[71]} {udp_ctrl_inst/cfg_bus_eth[72]} {udp_ctrl_inst/cfg_bus_eth[73]} {udp_ctrl_inst/cfg_bus_eth[74]} {udp_ctrl_inst/cfg_bus_eth[75]} {udp_ctrl_inst/cfg_bus_eth[76]} {udp_ctrl_inst/cfg_bus_eth[77]} {udp_ctrl_inst/cfg_bus_eth[78]} {udp_ctrl_inst/cfg_bus_eth[79]} {udp_ctrl_inst/cfg_bus_eth[80]} {udp_ctrl_inst/cfg_bus_eth[81]} {udp_ctrl_inst/cfg_bus_eth[82]} {udp_ctrl_inst/cfg_bus_eth[83]} {udp_ctrl_inst/cfg_bus_eth[84]} {udp_ctrl_inst/cfg_bus_eth[85]} {udp_ctrl_inst/cfg_bus_eth[86]} {udp_ctrl_inst/cfg_bus_eth[87]} {udp_ctrl_inst/cfg_bus_eth[88]} {udp_ctrl_inst/cfg_bus_eth[89]} {udp_ctrl_inst/cfg_bus_eth[90]} {udp_ctrl_inst/cfg_bus_eth[91]} {udp_ctrl_inst/cfg_bus_eth[92]} {udp_ctrl_inst/cfg_bus_eth[93]} {udp_ctrl_inst/cfg_bus_eth[94]} {udp_ctrl_inst/cfg_bus_eth[95]}]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe2]
-set_property port_width 8 [get_debug_ports u_ila_0/probe2]
-connect_debug_port u_ila_0/probe2 [get_nets [list {m_axis_rx_tdata[0]} {m_axis_rx_tdata[1]} {m_axis_rx_tdata[2]} {m_axis_rx_tdata[3]} {m_axis_rx_tdata[4]} {m_axis_rx_tdata[5]} {m_axis_rx_tdata[6]} {m_axis_rx_tdata[7]}]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe3]
-set_property port_width 1 [get_debug_ports u_ila_0/probe3]
-connect_debug_port u_ila_0/probe3 [get_nets [list udp_ctrl_inst/axis_hs]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe4]
-set_property port_width 1 [get_debug_ports u_ila_0/probe4]
-connect_debug_port u_ila_0/probe4 [get_nets [list udp_ctrl_inst/busy_flag_eth]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe5]
-set_property port_width 1 [get_debug_ports u_ila_0/probe5]
-connect_debug_port u_ila_0/probe5 [get_nets [list m_axis_rx_tlast]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe6]
-set_property port_width 1 [get_debug_ports u_ila_0/probe6]
-connect_debug_port u_ila_0/probe6 [get_nets [list m_axis_rx_tready]]
-create_debug_core u_ila_1 ila
-set_property ALL_PROBE_SAME_MU true [get_debug_cores u_ila_1]
-set_property ALL_PROBE_SAME_MU_CNT 1 [get_debug_cores u_ila_1]
-set_property C_ADV_TRIGGER false [get_debug_cores u_ila_1]
-set_property C_DATA_DEPTH 1024 [get_debug_cores u_ila_1]
-set_property C_EN_STRG_QUAL false [get_debug_cores u_ila_1]
-set_property C_INPUT_PIPE_STAGES 0 [get_debug_cores u_ila_1]
-set_property C_TRIGIN_EN false [get_debug_cores u_ila_1]
-set_property C_TRIGOUT_EN false [get_debug_cores u_ila_1]
-set_property port_width 1 [get_debug_ports u_ila_1/clk]
-connect_debug_port u_ila_1/clk [get_nets [list clk_wiz_ctrl_inst/inst/clk_out1]]
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe0]
-set_property port_width 14 [get_debug_ports u_ila_1/probe0]
-connect_debug_port u_ila_1/probe0 [get_nets [list {p2_data_OBUF[0]} {p2_data_OBUF[1]} {p2_data_OBUF[2]} {p2_data_OBUF[3]} {p2_data_OBUF[4]} {p2_data_OBUF[5]} {p2_data_OBUF[6]} {p2_data_OBUF[7]} {p2_data_OBUF[8]} {p2_data_OBUF[9]} {p2_data_OBUF[10]} {p2_data_OBUF[11]} {p2_data_OBUF[12]} {p2_data_OBUF[13]}]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe1]
-set_property port_width 16 [get_debug_ports u_ila_1/probe1]
-connect_debug_port u_ila_1/probe1 [get_nets [list {dac_pulse_num[0]} {dac_pulse_num[1]} {dac_pulse_num[2]} {dac_pulse_num[3]} {dac_pulse_num[4]} {dac_pulse_num[5]} {dac_pulse_num[6]} {dac_pulse_num[7]} {dac_pulse_num[8]} {dac_pulse_num[9]} {dac_pulse_num[10]} {dac_pulse_num[11]} {dac_pulse_num[12]} {dac_pulse_num[13]} {dac_pulse_num[14]} {dac_pulse_num[15]}]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe2]
-set_property port_width 14 [get_debug_ports u_ila_1/probe2]
-connect_debug_port u_ila_1/probe2 [get_nets [list {dac_pulse_height[0]} {dac_pulse_height[1]} {dac_pulse_height[2]} {dac_pulse_height[3]} {dac_pulse_height[4]} {dac_pulse_height[5]} {dac_pulse_height[6]} {dac_pulse_height[7]} {dac_pulse_height[8]} {dac_pulse_height[9]} {dac_pulse_height[10]} {dac_pulse_height[11]} {dac_pulse_height[12]} {dac_pulse_height[13]}]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe3]
-set_property port_width 32 [get_debug_ports u_ila_1/probe3]
-connect_debug_port u_ila_1/probe3 [get_nets [list {dac_pulse_period[0]} {dac_pulse_period[1]} {dac_pulse_period[2]} {dac_pulse_period[3]} {dac_pulse_period[4]} {dac_pulse_period[5]} {dac_pulse_period[6]} {dac_pulse_period[7]} {dac_pulse_period[8]} {dac_pulse_period[9]} {dac_pulse_period[10]} {dac_pulse_period[11]} {dac_pulse_period[12]} {dac_pulse_period[13]} {dac_pulse_period[14]} {dac_pulse_period[15]} {dac_pulse_period[16]} {dac_pulse_period[17]} {dac_pulse_period[18]} {dac_pulse_period[19]} {dac_pulse_period[20]} {dac_pulse_period[21]} {dac_pulse_period[22]} {dac_pulse_period[23]} {dac_pulse_period[24]} {dac_pulse_period[25]} {dac_pulse_period[26]} {dac_pulse_period[27]} {dac_pulse_period[28]} {dac_pulse_period[29]} {dac_pulse_period[30]} {dac_pulse_period[31]}]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe4]
-set_property port_width 32 [get_debug_ports u_ila_1/probe4]
-connect_debug_port u_ila_1/probe4 [get_nets [list {dac_pulse_width[0]} {dac_pulse_width[1]} {dac_pulse_width[2]} {dac_pulse_width[3]} {dac_pulse_width[4]} {dac_pulse_width[5]} {dac_pulse_width[6]} {dac_pulse_width[7]} {dac_pulse_width[8]} {dac_pulse_width[9]} {dac_pulse_width[10]} {dac_pulse_width[11]} {dac_pulse_width[12]} {dac_pulse_width[13]} {dac_pulse_width[14]} {dac_pulse_width[15]} {dac_pulse_width[16]} {dac_pulse_width[17]} {dac_pulse_width[18]} {dac_pulse_width[19]} {dac_pulse_width[20]} {dac_pulse_width[21]} {dac_pulse_width[22]} {dac_pulse_width[23]} {dac_pulse_width[24]} {dac_pulse_width[25]} {dac_pulse_width[26]} {dac_pulse_width[27]} {dac_pulse_width[28]} {dac_pulse_width[29]} {dac_pulse_width[30]} {dac_pulse_width[31]}]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe5]
-set_property port_width 1 [get_debug_ports u_ila_1/probe5]
-connect_debug_port u_ila_1/probe5 [get_nets [list dac_rst]]
-create_debug_port u_ila_1 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe6]
-set_property port_width 1 [get_debug_ports u_ila_1/probe6]
-connect_debug_port u_ila_1/probe6 [get_nets [list dac_start]]
-create_debug_core u_ila_2 ila
-set_property ALL_PROBE_SAME_MU true [get_debug_cores u_ila_2]
-set_property ALL_PROBE_SAME_MU_CNT 1 [get_debug_cores u_ila_2]
-set_property C_ADV_TRIGGER false [get_debug_cores u_ila_2]
-set_property C_DATA_DEPTH 1024 [get_debug_cores u_ila_2]
-set_property C_EN_STRG_QUAL false [get_debug_cores u_ila_2]
-set_property C_INPUT_PIPE_STAGES 0 [get_debug_cores u_ila_2]
-set_property C_TRIGIN_EN false [get_debug_cores u_ila_2]
-set_property C_TRIGOUT_EN false [get_debug_cores u_ila_2]
-set_property port_width 1 [get_debug_ports u_ila_2/clk]
-connect_debug_port u_ila_2/clk [get_nets [list clk_wiz_ctrl_inst/inst/clk_out2]]
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe0]
-set_property port_width 8 [get_debug_ports u_ila_2/probe0]
-connect_debug_port u_ila_2/probe0 [get_nets [list {finish_cnt[0]} {finish_cnt[1]} {finish_cnt[2]} {finish_cnt[3]} {finish_cnt[4]} {finish_cnt[5]} {finish_cnt[6]} {finish_cnt[7]}]]
-create_debug_port u_ila_2 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe1]
-set_property port_width 1 [get_debug_ports u_ila_2/probe1]
-connect_debug_port u_ila_2/probe1 [get_nets [list finish_dbg]]
-create_debug_port u_ila_2 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe2]
-set_property port_width 1 [get_debug_ports u_ila_2/probe2]
-connect_debug_port u_ila_2/probe2 [get_nets [list finish_pending]]
-set_property C_CLK_INPUT_FREQ_HZ 300000000 [get_debug_cores dbg_hub]
-set_property C_ENABLE_CLK_DIVIDER false [get_debug_cores dbg_hub]
-set_property C_USER_SCAN_CHAIN 1 [get_debug_cores dbg_hub]
-connect_debug_port dbg_hub/clk [get_nets adc_clk]

designs/eth_generator/eth_generator.sv

@@ -1,345 +0,0 @@
-`timescale 1 ns / 1 ns
-
-module eth_generator_top #(
-    parameter int unsigned DAC_DATA_WIDTH = 14
-)(
-    input               sys_clk_p,
-    input               sys_clk_n,
-    input               rst_n,
-
-    output [3:0]        led,
-
-    output              e_reset,
-    output              e_mdc,
-    inout               e_mdio,
-
-    output [3:0]        rgmii_txd,
-    output              rgmii_txctl,
-    output              rgmii_txc,
-    input  [3:0]        rgmii_rxd,
-    input               rgmii_rxctl,
-    input               rgmii_rxc,
-
-    // DAC
-    output              p2_clk,
-    output              p2_wrt,
-    (* MARK_DEBUG="true" *) output [13:0]       p2_data
-);
-
-    // -------------------------------------------------------------------------
-    // Internal GMII-side signals
-    // -------------------------------------------------------------------------
-    wire  [7:0] gmii_txd;
-    wire        gmii_tx_en;
-    wire        gmii_tx_er;
-    wire        gmii_tx_clk;
-    wire        gmii_crs;
-    wire        gmii_col;
-    wire  [7:0] gmii_rxd_i;
-    wire        gmii_rx_dv;
-    wire        gmii_rx_er;
-    wire        gmii_rx_clk;
-
-    wire [31:0] pack_total_len;
-
-    wire        e_rx_dv;
-    wire [7:0]  e_rxd;
-    wire        e_tx_en;
-    wire [7:0]  e_txd;
-    wire        e_rst_n;
-    wire        sys_clk;
-
-    wire        duplex_mode;
-    
-
-    assign duplex_mode = 1'b1;
-
-    // -------------------------------------------------------------------------
-    // System clock buffer (200 MHz differential input)
-    // -------------------------------------------------------------------------
-    IBUFDS sys_clk_ibufgds (
-        .O  (sys_clk),
-        .I  (sys_clk_p),
-        .IB (sys_clk_n)
-    );
-
-    // -------------------------------------------------------------------------
-    // IDELAYCTRL
-    // -------------------------------------------------------------------------
-    (* IODELAY_GROUP = "rgmii_idelay_group" *)
-    IDELAYCTRL IDELAYCTRL_inst (
-        .RDY    (),
-        .REFCLK (sys_clk),
-        .RST    (1'b0)
-    );
-
-    // -------------------------------------------------------------------------
-    // Generated clocks for controller
-    // Need to create this IP in Vivado:
-    //  input : 200 MHz
-    //  output0: 130 MHz
-    //  output1: 65 MHz
-    // -------------------------------------------------------------------------
-    wire dac_clk;
-    wire adc_clk;
-    wire clk_wiz_locked;
-
-    clk_wiz_ctrl_inst clk_wiz_ctrl_inst (
-        .clk_in1   (sys_clk),
-        .reset    (~rst_n),
-        .clk_out1  (dac_clk),   // 130 MHz
-        .clk_out2  (adc_clk),   // 65 MHz
-        .locked    (clk_wiz_locked)
-    );
-
-    // -------------------------------------------------------------------------
-    // GMII <-> RGMII conversion
-    // -------------------------------------------------------------------------
-    util_gmii_to_rgmii util_gmii_to_rgmii_m0 (
-        .reset           (1'b0),
-        .rgmii_td        (rgmii_txd),
-        .rgmii_tx_ctl    (rgmii_txctl),
-        .rgmii_txc       (rgmii_txc),
-        .rgmii_rd        (rgmii_rxd),
-        .rgmii_rx_ctl    (rgmii_rxctl),
-        .gmii_rx_clk     (gmii_rx_clk),
-        .gmii_txd        (e_txd),
-        .gmii_tx_en      (e_tx_en),
-        .gmii_tx_er      (1'b0),
-        .gmii_tx_clk     (gmii_tx_clk),
-        .gmii_crs        (gmii_crs),
-        .gmii_col        (gmii_col),
-        .gmii_rxd        (gmii_rxd_i),
-        .rgmii_rxc       (rgmii_rxc),
-        .gmii_rx_dv      (gmii_rx_dv),
-        .gmii_rx_er      (gmii_rx_er),
-        .speed_selection (2'b10),
-        .duplex_mode     (duplex_mode)
-    );
-
-    // -------------------------------------------------------------------------
-    // GMII arbitration / adaptation
-    // -------------------------------------------------------------------------
-    gmii_arbi arbi_inst (
-        .clk            (gmii_tx_clk),
-        .rst_n          (rst_n),
-        .speed          (2'b10),
-        .link           (1'b1),
-        .pack_total_len (pack_total_len),
-        .e_rst_n        (e_rst_n),
-        .gmii_rx_dv     (gmii_rx_dv),
-        .gmii_rxd       (gmii_rxd_i),
-        .gmii_tx_en     (gmii_tx_en),
-        .gmii_txd       (gmii_txd),
-        .e_rx_dv        (e_rx_dv),
-        .e_rxd          (e_rxd),
-        .e_tx_en        (e_tx_en),
-        .e_txd          (e_txd)
-    );
-
-    // -------------------------------------------------------------------------
-    // axis_mac interface
-    // RX stream from Ethernet goes into controller
-    // TX stream is unused for now
-    // -------------------------------------------------------------------------
-    wire        req_ready;
-
-    reg         send_req;
-    reg  [15:0] data_length;
-
-    reg  [7:0]  s_axis_tx_tdata;
-    reg         s_axis_tx_tvalid;
-    wire        s_axis_tx_tready;
-    reg         s_axis_tx_tlast;
-
-    (* MARK_DEBUG="true" *) wire [7:0]  m_axis_rx_tdata;
-    (* MARK_DEBUG="true" *) wire        m_axis_rx_tvalid;
-    (* MARK_DEBUG="true" *) wire        m_axis_rx_tlast;
-    (* MARK_DEBUG="true" *) wire        m_axis_rx_tready;
-
-    // Always ready to accept RX payload bytes
-    assign m_axis_rx_tready = 1'b1;
-
-    // TX disabled
-    always @(*) begin
-        send_req        = 1'b0;
-        data_length     = 16'd0;
-        s_axis_tx_tdata = 8'd0;
-        s_axis_tx_tvalid= 1'b0;
-        s_axis_tx_tlast = 1'b0;
-    end
-
-    axis_mac axis_mac0 (
-        .gmii_tx_clk       (gmii_tx_clk),
-        .gmii_rx_clk       (gmii_rx_clk),
-        .rst_n             (e_rst_n),
-
-        .gmii_rx_dv        (e_rx_dv),
-        .gmii_rxd          (e_rxd),
-        .gmii_tx_en        (gmii_tx_en),
-        .gmii_txd          (gmii_txd),
-
-        .send_req          (send_req),
-        .data_length       (data_length),
-        .req_ready         (req_ready),
-
-        .s_axis_tx_tdata   (s_axis_tx_tdata),
-        .s_axis_tx_tvalid  (s_axis_tx_tvalid),
-        .s_axis_tx_tready  (s_axis_tx_tready),
-        .s_axis_tx_tlast   (s_axis_tx_tlast),
-
-        .m_axis_rx_tdata   (m_axis_rx_tdata),
-        .m_axis_rx_tvalid  (m_axis_rx_tvalid),
-        .m_axis_rx_tready  (m_axis_rx_tready),
-        .m_axis_rx_tlast   (m_axis_rx_tlast)
-    );
-
-    // PHY reset helper from your original example
-    reset reset_m0 (
-        .clk   (sys_clk),
-        .key1  (rst_n),
-        .rst_n (e_reset)
-    );
-
-    // MDIO lines are not driven here yet
-    assign e_mdc  = 1'b0;
-    assign e_mdio = 1'bz;
-
-    // -------------------------------------------------------------------------
-    // Controller reset
-    // Use both external reset and clk_wiz lock
-    // -------------------------------------------------------------------------
-    wire ctrl_rst_n = rst_n & clk_wiz_locked;
-
-    // -------------------------------------------------------------------------
-    // Debug finish generator (still used here, since generator doesn't have finish signal)
-    //
-    // After each adc_start pulse generates one finish pulse after some delay.
-    // This is just for first bring-up so the controller can leave busy state
-    // If you don't want this, replace with:
-    // wire finish_dbg = 1'b0;
-    // -------------------------------------------------------------------------
-    (* MARK_DEBUG="true" *) logic        finish_dbg;
-    (* MARK_DEBUG="true" *) logic [7:0]  finish_cnt;
-    (* MARK_DEBUG="true" *) logic        finish_pending;
-
-    // Controller outputs to debug
-    (* MARK_DEBUG="true" *) wire [31:0]               dac_pulse_width;
-    (* MARK_DEBUG="true" *) wire [31:0]               dac_pulse_period;
-    (* MARK_DEBUG="true" *) wire [DAC_DATA_WIDTH-1:0] dac_pulse_height;
-    (* MARK_DEBUG="true" *) wire [15:0]               dac_pulse_num;
-
-    (* MARK_DEBUG="true" *) wire [31:0]               adc_pulse_period_dbg;
-    (* MARK_DEBUG="true" *) wire [15:0]               adc_pulse_num_dbg;
-
-    (* MARK_DEBUG="true" *) wire                      dac_start;
-    (* MARK_DEBUG="true" *) wire                      adc_start_dbg;
-    (* MARK_DEBUG="true" *) wire                      dac_rst;
-    (* MARK_DEBUG="true" *) wire                      adc_rst_dbg;
-
-    always_ff @(posedge adc_clk or negedge ctrl_rst_n) begin
-        if (!ctrl_rst_n) begin
-            finish_dbg     <= 1'b0;
-            finish_cnt     <= 8'd0;
-            finish_pending <= 1'b0;
-        end else begin
-            finish_dbg <= 1'b0;
-
-            if (adc_start_dbg) begin
-                finish_pending <= 1'b1;
-                finish_cnt     <= 8'd80;
-            end else if (finish_pending) begin
-                if (finish_cnt == 8'd0) begin
-                    finish_dbg     <= 1'b1;
-                    finish_pending <= 1'b0;
-                end else begin
-                    finish_cnt <= finish_cnt - 8'd1;
-                end
-            end
-        end
-    end
-
-    // -------------------------------------------------------------------------
-    // Controller
-    // ETH domain = gmii_rx_clk, because RX AXI master comes from axis_mac RX side
-    // -------------------------------------------------------------------------
-    control #(
-        .DAC_DATA_WIDTH(DAC_DATA_WIDTH)
-    ) udp_ctrl_inst (
-        .eth_clk_in        (gmii_rx_clk),
-        .dac_clk_in        (dac_clk),
-        .adc_clk_in        (adc_clk),
-        .rst_n             (ctrl_rst_n),
-
-        .s_axis_tdata      (m_axis_rx_tdata),
-        .s_axis_tvalid     (m_axis_rx_tvalid),
-        .s_axis_tready     (), // controller internally always ready in current version
-        .s_axis_tlast      (m_axis_rx_tlast),
-
-        .finish            (finish_dbg),
-
-        .dac_pulse_width   (dac_pulse_width),
-        .dac_pulse_period  (dac_pulse_period),
-        .dac_pulse_height  (dac_pulse_height),
-        .dac_pulse_num     (dac_pulse_num),
-
-        .adc_pulse_period  (adc_pulse_period_dbg),
-        .adc_pulse_num     (adc_pulse_num_dbg),
-
-        .dac_start         (dac_start),
-        .adc_start         (adc_start_dbg),
-
-        .dac_rst           (dac_rst),
-        .adc_rst           (adc_rst_dbg)
-    );
-
-    // -------------------------------------------------------------------------
-    // DAC
-    // -------------------------------------------------------------------------
-    generator #(
-        .DATA_WIDTH(DAC_DATA_WIDTH)
-    ) generator_inst (
-        .clk_in(dac_clk),
-        .rst(dac_rst),
-        .start(dac_start),
-        .pulse_width(dac_pulse_width),
-        .pulse_period(dac_pulse_period),
-        .pulse_height(dac_pulse_height),
-        .pulse_num(dac_pulse_num),
-        .pulse(p2_wrt ),
-        .pulse_height_out(p2_data)
-    );
-
-    // dac clk mgt
-    wire p2_clk_oddr;
-
-    ODDR #(
-        .DDR_CLK_EDGE("SAME_EDGE"),
-        .INIT(1'b0),
-        .SRTYPE("SYNC")
-    ) ODDR_p2_clk (
-        .Q (p2_clk_oddr),
-        .C (dac_clk),
-        .CE(1'b1),
-        .D1(1'b1),
-        .D2(1'b0),
-        .R (1'b0),
-        .S (1'b0)
-    );
-
-    OBUF OBUF_p2_clk (
-        .I(p2_clk_oddr),
-        .O(p2_clk)
-    );
-    
-    //assign p2_wrt = p2_clk;
-
-    // -------------------------------------------------------------------------
-    // Simple LED status
-    // -------------------------------------------------------------------------
-    assign led[0] = clk_wiz_locked;
-    assign led[1] = m_axis_rx_tvalid;
-    assign led[2] = dac_start;
-    assign led[3] = adc_rst_dbg;
-
-endmodule

designs/reflectometer_base/Makefile

@@ -7,22 +7,30 @@
 #
 
 # FPGA settings
-FPGA_PART = xc7a35tfgg484-1
-FPGA_TOP = eth_generator_top
+FPGA_PART = xc7a100tfgg484-2
+FPGA_TOP = reflectometer_top
 FPGA_ARCH = artix7
+SIM_TOP = reflectometer_tb
 
 RTL_DIR = ../../rtl
 
 
 include ../../scripts/vivado.mk
 
-SYN_FILES += eth_generator.sv
+
+INC_FILES += interfaces.svh
+
+TB_FILES  += reflectometer_tb.sv
+SYN_FILES += reflectometer.sv
+SYN_FILES += dac_model.sv
+SYN_FILES += adc_model.sv
+SYN_FILES += reflectometer_tb.sv
 SYN_FILES += $(sort $(shell find ../../rtl -type f \( -name '*.v' -o -name '*.sv' \)))
 
 XCI_FILES = $(sort $(shell find ../../rtl/ethernet-udp/src -type f -name '*.xci'))
 XCI_FILES += $(sort $(shell find ip/ -type f -name '*.xci'))
 
-XDC_FILES += ../../constraints/ax7a035b.xdc
+XDC_FILES += ../../constraints/ax7102.xdc
 XDC_FILES += debug.xdc
 
 

designs/reflectometer_base/README.md

@@ -0,0 +1,147 @@
+# Рефлектометр
+
+Модуль представляет собой законченную встраиваемую систему рефлектометра, объединяющую:
+
+- контроллер управления
+- генератор импульсов (DAC path)
+- сэмплер данных (ADC path)
+- аккумулятор и обработчик данных
+
+Система предназначена для формирования импульсов, синхронного сбора отраженного сигнала, накопления результатов и передачи обработанных данных во внешнюю систему.
+
+Данный модуль является полноценным интегрируемым блоком, который может использоваться как самостоятельная аппаратная подсистема внутри более крупного проекта.
+
+---
+
+## Назначение системы
+
+Основная задача системы:
+
+1. Получить параметры измерения через AXI Stream
+2. Сформировать последовательность импульсов на DAC
+3. Выполнить синходную выборку данных с ADC
+4. Накопить и обработать результаты
+5. Передать итоговые данные обратно через AXI Stream
+
+Таким образом реализуется полный цикл измерения без необходимости внешнего управления отдельными блоками.
+
+---
+
+## Состав системы
+
+### Controller
+
+Принимает входные команды по AXI Stream (Ethernet RX), декодирует параметры измерения и управляет всеми внутренними модулями системы.
+
+Формирует:
+
+- запуск генератора (`dac_start`)
+- запуск аккумулятора (`adc_start`)
+- параметры импульсов DAC
+- параметры выборки ADC
+- локальные reset-сигналы
+
+---
+
+### Generator
+
+Формирует последовательность импульсов на DAC с заданными:
+
+- амплитудой
+- длительностью
+- периодом
+- количеством повторений
+
+Для каждого импульса инициирует запуск выборки в сэмплере.
+
+---
+
+### Sampler
+
+Выполняет синхронный сбор данных с ADC по запросу генератора.
+
+Поддерживает:
+
+- фильтрацию `out_of_range`
+- упаковку данных
+- преобразование типа кода ( прямой или дополнительный)
+
+---
+
+### Accumulator
+
+Получает поток данных от сэмплера, выполняет накопление, усреднение и оконную обработку, после чего формирует пакеты для передачи результата.
+
+---
+
+## Управление системой
+
+Пользователь взаимодействует только с контроллером через AXI Stream-интерфейс.
+
+Прямое управление генератором, сэмплером и аккумулятором не требуется.
+
+---
+
+## Clock Domain Crossing (CDC)
+
+Система работает в нескольких тактовых доменах:
+
+- Ethernet RX (`clk_axis_control`)
+- Ethernet TX (`clk_axis_accumulator`)
+- DAC (`clk_generator`)
+- ADC (`clk_sampler`)
+
+Для корректной синхронизации между DAC и ADC используются специальные CDC-регистры для сигналов:
+
+- `done`
+- `request`
+
+Это обеспечивает безопасную передачу handshake-сигналов между тактовыми доменами.
+
+---
+
+## Список параметров
+
+### DAC_DATA_WIDTH
+Ширина выходных данных отправляемых на ЦАП.
+
+### ZERO_LEVEL
+Уровень сигнала в состоянии отсутствия импульса (базовый уровень сигнала).
+
+Типовые значения:
+
+- `8192` — середина диапазона ЦАП (0V)
+- `0` — нулевой уровень (-5V)
+
+### ADC_DATA_WIDTH
+Ширина входных данных, получаемых с АЦП.
+
+### PACK_FACTOR
+Количество отсчетов, собираемых в один выходной пакет.
+
+### PROCESS_MODE
+Режим интерпретации входного кода:
+
+- `0` — прямой код
+- `1` — дополнительный код
+
+### ACCUM_WIDTH 
+Размер данных для аккумуляции, должен быть степенью числа 2. По умолчанию - 32
+
+### N_MAX 
+Максимальное число окон в последовательности. Должно быть степенью числа 2. Влияет на размер используемой памяти.
+
+### WINDOW_SIZE 
+Размер окна усреднения
+
+### PACKET_SIZE 
+Размер выходного пакета
+
+---
+
+## Сборка
+```make all``` - собрать все до битстрима
+
+```make vivado``` - открыть проект в Vivado
+
+```make sim``` - симуляция и верификация проекта

designs/reflectometer_base/adc_model.sv

@@ -0,0 +1,59 @@
+// AN9238 virtual ADC model (1 port)
+
+module virtual_adc_model #(
+    parameter int unsigned ADC_DATA_WIDTH = 12,
+
+    // Bipolar input range: +/- VOLTAGE_RANGE
+    parameter real VOLTAGE_RANGE = 1.0,
+
+    // Analog input correction
+    parameter real VOLTAGE_GAIN  = 0.2,
+    parameter real GROUND_BIAS   = 0.0,
+
+    // ADC timing parameters
+    parameter time CONVERSION_DELAY = 250ps
+)(
+    input  logic                         clk_i,
+    input  real                          voltage_i,
+
+    output logic                         otr_o,
+    output logic [ADC_DATA_WIDTH-1:0]    data_o
+);
+
+    localparam int unsigned ZERO_CODE = (1 << (ADC_DATA_WIDTH - 1));
+    localparam real VOLTAGE_STEP = (2 * VOLTAGE_RANGE) / real'((1 << ADC_DATA_WIDTH) - 1);
+
+    real voltage_corrected;
+
+    //------------------------------------------------------------
+    // Convert analog voltage to ADC code
+    //------------------------------------------------------------
+    function automatic logic [ADC_DATA_WIDTH-1:0] voltage_to_code( input real voltage );
+        if (voltage <= -VOLTAGE_RANGE) return '0;
+        if (voltage >=  VOLTAGE_RANGE) return {ADC_DATA_WIDTH{1'b1}};
+        return $rtoi(voltage / VOLTAGE_STEP + real'((ZERO_CODE)) + 0.5);
+    endfunction
+
+    function automatic logic range_check( input real voltage );
+        real v_abs = (voltage < 0.0) ? -voltage : voltage;
+        return v_abs >= VOLTAGE_RANGE;
+    endfunction
+
+    //------------------------------------------------------------
+    // Initial state
+    //------------------------------------------------------------
+    initial begin
+        data_o = ZERO_CODE; // 0V
+        otr_o  = 0;
+    end
+
+    //------------------------------------------------------------
+    // Update analog output
+    //------------------------------------------------------------
+    always @(posedge clk_i) begin
+        voltage_corrected = (voltage_i - GROUND_BIAS) * VOLTAGE_GAIN;
+        data_o  <= #(CONVERSION_DELAY) voltage_to_code(voltage_corrected);
+        otr_o   <= #(CONVERSION_DELAY) range_check(voltage_corrected);
+    end
+
+endmodule

designs/reflectometer_base/dac_model.sv

@@ -0,0 +1,58 @@
+// AN9767 model (1 port)
+
+module virtual_dac_model #(
+    parameter int unsigned DAC_DATA_WIDTH = 14,
+
+    // Bipolar output range: +/- VOLTAGE_RANGE
+    parameter real VOLTAGE_RANGE = 5.0,
+
+    // Analog output correction
+    parameter real VOLTAGE_GAIN  = 1.0,
+    parameter real GROUND_BIAS   = 0.0,
+
+    // DAC timing parameters
+    parameter time TRANSMISSION_DELAY = 150ps,
+    parameter time CONVERSION_DELAY   = 150ps
+)(
+    input  logic                      clk_i,
+    input  logic                      wrt_i,
+    input  logic [DAC_DATA_WIDTH-1:0] data_i,
+
+    output real                       voltage_o
+);
+
+    localparam int unsigned ZERO_CODE = (1 << (DAC_DATA_WIDTH - 1));
+    localparam real VOLTAGE_STEP = (2 * VOLTAGE_RANGE) / real'((1 << DAC_DATA_WIDTH) - 1);
+
+    logic [DAC_DATA_WIDTH-1:0] dac_code;
+
+    //------------------------------------------------------------
+    // Convert DAC code to analog voltage
+    //------------------------------------------------------------
+    function automatic real code_to_voltage( input logic [DAC_DATA_WIDTH-1:0] code);
+        return (int'(code) - int'(ZERO_CODE)) * VOLTAGE_STEP;
+    endfunction
+
+    //------------------------------------------------------------
+    // Initial state
+    //------------------------------------------------------------
+    initial begin
+        dac_code  = '0;
+        voltage_o = code_to_voltage('0) * VOLTAGE_GAIN + GROUND_BIAS;
+    end
+
+    //------------------------------------------------------------
+    // Latch new DAC code
+    //------------------------------------------------------------
+    always @(posedge wrt_i) begin
+        dac_code <= #(TRANSMISSION_DELAY) data_i;
+    end
+
+    //------------------------------------------------------------
+    // Update analog output
+    //------------------------------------------------------------
+    always @(posedge clk_i) begin
+        voltage_o <= #(CONVERSION_DELAY) code_to_voltage(dac_code) * VOLTAGE_GAIN + GROUND_BIAS;
+    end
+
+endmodule

designs/reflectometer_base/debug.xdc

@@ -0,0 +1,9 @@
+# Primary clocks
+create_clock -name ref_clock    -period 5.000  [get_ports clk_in]
+create_clock -name phy_rx_clock -period 8.000  [get_ports clk_m_axis]
+create_clock -name phy_tx_clock -period 8.000  [get_ports clk_s_axis]
+
+set clk_125_name [get_clocks -of_objects [get_pins generator_inst/clk_dac_125]]
+set clk_65_name  [get_clocks -of_objects [get_pins accumulator_top_dut/clk_adc_65]]
+
+set_clock_groups -asynchronous -group $clk_125_name -group $clk_65_name

designs/reflectometer_base/interfaces.svh

@@ -0,0 +1,130 @@
+`ifndef AXIS_INTERFACE_SVH
+`define AXIS_INTERFACE_SVH
+
+interface axis_if #(
+    parameter int DATA_WIDTH = 8
+)(
+    input logic clk,
+    input logic rst_n
+);
+
+    // Сигналы шины AXI-Stream
+    logic [DATA_WIDTH-1:0] tdata;
+    logic tvalid;
+    logic tlast;
+    logic tready;
+
+    initial begin // Default values
+        tdata  = 'x;
+        tvalid = 1'b0;
+        tlast  = 1'b0;
+        tready = 1'b0;
+    end
+
+    // Master Clocking Block (для отправки данных из TB)
+    clocking drv_cb @(posedge clk);
+        default input #1step output #100ps;
+        output tdata, tvalid, tlast;
+        input  tready;
+    endclocking
+
+    // Slave Clocking Block (для приема данных в TB с генерацией tready)
+    clocking slv_cb @(posedge clk);
+        default input #1step output #100ps;
+        input  tdata, tvalid, tlast;
+        output tready;
+    endclocking
+
+    // Passive Monitor Clocking Block
+    clocking mon_cb @(posedge clk);
+        default input #1step;
+        input tdata, tvalid, tlast, tready;
+    endclocking
+
+    modport master (output tdata, tvalid, tlast, input  tready);
+    modport slave  (input  tdata, tvalid, tlast, output tready);
+    
+    // Модпорт для тестбенча с тасками
+    modport tb (
+        clocking drv_cb,
+        clocking slv_cb,
+        clocking mon_cb,
+        import master_send,
+        import slave_recv,
+        import monitor_recv
+    );
+
+    // Отправка пакета (Тестбенч выступает как Master)
+    task automatic master_send(input logic [DATA_WIDTH-1:0] payload[]);
+        if (payload.size() == 0) return;
+
+        @(drv_cb);
+        
+        for (int i = 0; i < payload.size(); i++) begin
+            drv_cb.tdata  <= payload[i];
+            drv_cb.tvalid <= 1'b1;
+            drv_cb.tlast  <= (i == payload.size() - 1);
+        
+            forever begin // Ждем подтверждение от слейва пока не получим
+                @(drv_cb);
+                if (drv_cb.tready === 1'b1) begin
+                    break;
+                end
+            end
+        end
+        // Сбрасываем сигналы после отправки пакета
+        drv_cb.tvalid <= 1'b0;
+        drv_cb.tlast  <= 1'b0;
+        drv_cb.tdata  <= 'x;
+    endtask
+
+    // Прием пакета (Тестбенч выступает как Slave и управляет tready). Не применять если есть реальный Slave (его tready опустится насильно)
+    task automatic slave_recv(output logic [DATA_WIDTH-1:0] payload[]);
+        logic [DATA_WIDTH-1:0] local_queue[$]; // Внутри таски очередь использовать можно
+        
+        slv_cb.tready <= 1'b1; // Показываем, что готовы принимать
+        
+        forever begin
+            @(slv_cb);
+            if (slv_cb.tvalid === 1'b1) begin
+                local_queue.push_back(slv_cb.tdata);
+                if (slv_cb.tlast === 1'b1) begin
+                    break; // Пакет закончился
+                end
+            end
+        end
+        
+        slv_cb.tready <= 1'b0; // Снимаем готовность
+        
+        // Перекладываем из очереди в динамический массив
+        payload = new[local_queue.size()](local_queue);
+    endtask
+
+    // Прием пакета (Тестбенч выступает как пассивный наблюдатель без tready)
+    task automatic monitor_recv(output logic [DATA_WIDTH-1:0] payload[]);
+        logic [DATA_WIDTH-1:0] local_queue[$]; // Внутри таски очередь использовать можно
+        
+        forever begin
+            if (mon_cb.tready === 1'b1) begin
+                break; // Дождались слейва
+            end
+            @(slv_cb);
+        end
+        
+        forever begin
+            @(mon_cb);
+            if (mon_cb.tvalid === 1'b1) begin
+                local_queue.push_back(mon_cb.tdata);
+                if (mon_cb.tlast === 1'b1) begin
+                    break; // Пакет закончился
+                end
+            end
+        end
+        
+        // Перекладываем из очереди в динамический массив
+        payload = new[local_queue.size()](local_queue);
+    endtask
+
+endinterface
+
+`endif // AXIS_INTERFACE_SVH`

designs/reflectometer_base/ip/clk_wiz_ctrl_inst.xci

@@ -3,8 +3,8 @@
   "ip_inst": {
     "xci_name": "clk_wiz_ctrl_inst",
     "component_reference": "xilinx.com:ip:clk_wiz:6.0",
-    "ip_revision": "16",
-    "gen_directory": "../../../../eth_ctrl_debug_top.gen/sources_1/ip/clk_wiz_ctrl_inst",
+    "ip_revision": "17",
+    "gen_directory": "../../../../reflectometer_top.gen/sources_1/ip/clk_wiz_ctrl_inst",
     "parameters": {
       "component_parameters": {
         "Component_Name": [ { "value": "clk_wiz_ctrl_inst", "resolve_type": "user", "usage": "all" } ],
@@ -31,7 +31,7 @@
         "USE_MIN_POWER": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "USE_DYN_PHASE_SHIFT": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "USE_DYN_RECONFIG": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
-        "JITTER_SEL": [ { "value": "No_Jitter", "resolve_type": "user", "usage": "all" } ],
+        "JITTER_SEL": [ { "value": "Min_O_Jitter", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
         "PRIM_IN_FREQ": [ { "value": "200.000", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "PRIM_IN_TIMEPERIOD": [ { "value": "10.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "IN_FREQ_UNITS": [ { "value": "Units_MHz", "resolve_type": "user", "usage": "all" } ],
@@ -52,12 +52,12 @@
         "CLKIN2_JITTER_PS": [ { "value": "100.0", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT1_USED": [ { "value": "true", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "CLKOUT2_USED": [ { "value": "true", "value_src": "user", "resolve_type": "user", "format": "bool", "usage": "all" } ],
-        "CLKOUT3_USED": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
-        "CLKOUT4_USED": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
+        "CLKOUT3_USED": [ { "value": "true", "value_src": "user", "resolve_type": "user", "format": "bool", "usage": "all" } ],
+        "CLKOUT4_USED": [ { "value": "true", "value_src": "user", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "CLKOUT5_USED": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "CLKOUT6_USED": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "CLKOUT7_USED": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
-        "NUM_OUT_CLKS": [ { "value": "2", "value_src": "user", "resolve_type": "user", "format": "long", "usage": "all" } ],
+        "NUM_OUT_CLKS": [ { "value": "4", "value_src": "user", "resolve_type": "user", "format": "long", "usage": "all" } ],
         "CLK_OUT1_USE_FINE_PS_GUI": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "CLK_OUT2_USE_FINE_PS_GUI": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "CLK_OUT3_USE_FINE_PS_GUI": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
@@ -65,11 +65,11 @@
         "CLK_OUT5_USE_FINE_PS_GUI": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "CLK_OUT6_USE_FINE_PS_GUI": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "CLK_OUT7_USE_FINE_PS_GUI": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
-        "PRIMARY_PORT": [ { "value": "clk_in1", "resolve_type": "user", "usage": "all" } ],
-        "CLK_OUT1_PORT": [ { "value": "clk_out1", "resolve_type": "user", "usage": "all" } ],
-        "CLK_OUT2_PORT": [ { "value": "clk_out2", "resolve_type": "user", "usage": "all" } ],
-        "CLK_OUT3_PORT": [ { "value": "clk_out3", "resolve_type": "user", "usage": "all" } ],
-        "CLK_OUT4_PORT": [ { "value": "clk_out4", "resolve_type": "user", "usage": "all" } ],
+        "PRIMARY_PORT": [ { "value": "clk_200", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "CLK_OUT1_PORT": [ { "value": "clk_adc_65", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "CLK_OUT2_PORT": [ { "value": "clk_adc_65_180", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "CLK_OUT3_PORT": [ { "value": "clk_dac_125", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "CLK_OUT4_PORT": [ { "value": "clk_dac_125_180", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
         "CLK_OUT5_PORT": [ { "value": "clk_out5", "resolve_type": "user", "usage": "all" } ],
         "CLK_OUT6_PORT": [ { "value": "clk_out6", "resolve_type": "user", "usage": "all" } ],
         "CLK_OUT7_PORT": [ { "value": "clk_out7", "resolve_type": "user", "usage": "all" } ],
@@ -84,17 +84,17 @@
         "PSEN_PORT": [ { "value": "psen", "resolve_type": "user", "usage": "all" } ],
         "PSINCDEC_PORT": [ { "value": "psincdec", "resolve_type": "user", "usage": "all" } ],
         "PSDONE_PORT": [ { "value": "psdone", "resolve_type": "user", "usage": "all" } ],
-        "CLKOUT1_REQUESTED_OUT_FREQ": [ { "value": "130.000", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT1_REQUESTED_OUT_FREQ": [ { "value": "65", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT1_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT1_REQUESTED_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT2_REQUESTED_OUT_FREQ": [ { "value": "65.000", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT2_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT2_REQUESTED_OUT_FREQ": [ { "value": "65", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT2_REQUESTED_PHASE": [ { "value": "180", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT2_REQUESTED_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT3_REQUESTED_OUT_FREQ": [ { "value": "100.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT3_REQUESTED_OUT_FREQ": [ { "value": "125", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT3_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT3_REQUESTED_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT4_REQUESTED_OUT_FREQ": [ { "value": "100.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT4_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT4_REQUESTED_OUT_FREQ": [ { "value": "125", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT4_REQUESTED_PHASE": [ { "value": "180", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT4_REQUESTED_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT5_REQUESTED_OUT_FREQ": [ { "value": "100.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT5_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
@@ -115,14 +115,14 @@
         "CLKOUT6_MATCHED_ROUTING": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "CLKOUT7_MATCHED_ROUTING": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "PRIM_SOURCE": [ { "value": "Single_ended_clock_capable_pin", "resolve_type": "user", "usage": "all" } ],
-        "CLKOUT1_DRIVES": [ { "value": "BUFG", "resolve_type": "user", "usage": "all" } ],
-        "CLKOUT2_DRIVES": [ { "value": "BUFG", "resolve_type": "user", "usage": "all" } ],
-        "CLKOUT3_DRIVES": [ { "value": "BUFG", "resolve_type": "user", "usage": "all" } ],
-        "CLKOUT4_DRIVES": [ { "value": "BUFG", "resolve_type": "user", "usage": "all" } ],
-        "CLKOUT5_DRIVES": [ { "value": "BUFG", "resolve_type": "user", "usage": "all" } ],
-        "CLKOUT6_DRIVES": [ { "value": "BUFG", "resolve_type": "user", "usage": "all" } ],
-        "CLKOUT7_DRIVES": [ { "value": "BUFG", "resolve_type": "user", "usage": "all" } ],
-        "FEEDBACK_SOURCE": [ { "value": "FDBK_AUTO", "resolve_type": "user", "usage": "all" } ],
+        "CLKOUT1_DRIVES": [ { "value": "BUFGCE", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "CLKOUT2_DRIVES": [ { "value": "BUFGCE", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "CLKOUT3_DRIVES": [ { "value": "BUFGCE", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "CLKOUT4_DRIVES": [ { "value": "BUFGCE", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "CLKOUT5_DRIVES": [ { "value": "BUFGCE", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "CLKOUT6_DRIVES": [ { "value": "BUFGCE", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "CLKOUT7_DRIVES": [ { "value": "BUFGCE", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "FEEDBACK_SOURCE": [ { "value": "FDBK_AUTO", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
         "CLKFB_IN_SIGNALING": [ { "value": "SINGLE", "resolve_type": "user", "usage": "all" } ],
         "CLKFB_IN_PORT": [ { "value": "clkfb_in", "resolve_type": "user", "usage": "all" } ],
         "CLKFB_IN_P_PORT": [ { "value": "clkfb_in_p", "resolve_type": "user", "usage": "all" } ],
@@ -141,7 +141,7 @@
         "USE_CLK_VALID": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "USE_INCLK_STOPPED": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "USE_CLKFB_STOPPED": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
-        "RESET_PORT": [ { "value": "reset", "resolve_type": "user", "usage": "all" } ],
+        "RESET_PORT": [ { "value": "resetn", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
         "LOCKED_PORT": [ { "value": "locked", "resolve_type": "user", "usage": "all" } ],
         "POWER_DOWN_PORT": [ { "value": "power_down", "resolve_type": "user", "usage": "all" } ],
         "CLK_VALID_PORT": [ { "value": "CLK_VALID", "resolve_type": "user", "usage": "all" } ],
@@ -154,34 +154,34 @@
         "SS_MOD_TIME": [ { "value": "0.004", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "OVERRIDE_MMCM": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "MMCM_NOTES": [ { "value": "None", "resolve_type": "user", "usage": "all" } ],
-        "MMCM_DIVCLK_DIVIDE": [ { "value": "1", "value_src": "user", "resolve_type": "user", "format": "long", "usage": "all" } ],
-        "MMCM_BANDWIDTH": [ { "value": "OPTIMIZED", "resolve_type": "user", "usage": "all" } ],
-        "MMCM_CLKFBOUT_MULT_F": [ { "value": "4.875", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "MMCM_DIVCLK_DIVIDE": [ { "value": "5", "value_src": "user", "resolve_type": "user", "format": "long", "usage": "all" } ],
+        "MMCM_BANDWIDTH": [ { "value": "HIGH", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "MMCM_CLKFBOUT_MULT_F": [ { "value": "34.125", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_CLKFBOUT_PHASE": [ { "value": "0.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_CLKFBOUT_USE_FINE_PS": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "MMCM_CLKIN1_PERIOD": [ { "value": "5.000", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "MMCM_CLKIN2_PERIOD": [ { "value": "10.0", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "MMCM_CLKIN2_PERIOD": [ { "value": "10.000", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_CLKOUT4_CASCADE": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "MMCM_CLOCK_HOLD": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "MMCM_COMPENSATION": [ { "value": "ZHOLD", "resolve_type": "user", "usage": "all" } ],
         "MMCM_REF_JITTER1": [ { "value": "0.010", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_REF_JITTER2": [ { "value": "0.010", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_STARTUP_WAIT": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
-        "MMCM_CLKOUT0_DIVIDE_F": [ { "value": "7.500", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "MMCM_CLKOUT0_DIVIDE_F": [ { "value": "21.000", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_CLKOUT0_DUTY_CYCLE": [ { "value": "0.500", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_CLKOUT0_PHASE": [ { "value": "0.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_CLKOUT0_USE_FINE_PS": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
-        "MMCM_CLKOUT1_DIVIDE": [ { "value": "15", "value_src": "user", "resolve_type": "user", "format": "long", "usage": "all" } ],
+        "MMCM_CLKOUT1_DIVIDE": [ { "value": "21", "value_src": "user", "resolve_type": "user", "format": "long", "usage": "all" } ],
         "MMCM_CLKOUT1_DUTY_CYCLE": [ { "value": "0.500", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "MMCM_CLKOUT1_PHASE": [ { "value": "0.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "MMCM_CLKOUT1_PHASE": [ { "value": "180.000", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_CLKOUT1_USE_FINE_PS": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
-        "MMCM_CLKOUT2_DIVIDE": [ { "value": "1", "resolve_type": "user", "format": "long", "usage": "all" } ],
+        "MMCM_CLKOUT2_DIVIDE": [ { "value": "11", "value_src": "user", "resolve_type": "user", "format": "long", "usage": "all" } ],
         "MMCM_CLKOUT2_DUTY_CYCLE": [ { "value": "0.500", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_CLKOUT2_PHASE": [ { "value": "0.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_CLKOUT2_USE_FINE_PS": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
-        "MMCM_CLKOUT3_DIVIDE": [ { "value": "1", "resolve_type": "user", "format": "long", "usage": "all" } ],
+        "MMCM_CLKOUT3_DIVIDE": [ { "value": "11", "value_src": "user", "resolve_type": "user", "format": "long", "usage": "all" } ],
         "MMCM_CLKOUT3_DUTY_CYCLE": [ { "value": "0.500", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "MMCM_CLKOUT3_PHASE": [ { "value": "0.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "MMCM_CLKOUT3_PHASE": [ { "value": "180.000", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "MMCM_CLKOUT3_USE_FINE_PS": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "MMCM_CLKOUT4_DIVIDE": [ { "value": "1", "resolve_type": "user", "format": "long", "usage": "all" } ],
         "MMCM_CLKOUT4_DUTY_CYCLE": [ { "value": "0.500", "resolve_type": "user", "format": "float", "usage": "all" } ],
@@ -223,8 +223,8 @@
         "PLL_CLKOUT5_DIVIDE": [ { "value": "1", "resolve_type": "user", "format": "long", "usage": "all" } ],
         "PLL_CLKOUT5_DUTY_CYCLE": [ { "value": "0.500", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "PLL_CLKOUT5_PHASE": [ { "value": "0.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "RESET_TYPE": [ { "value": "ACTIVE_HIGH", "resolve_type": "user", "usage": "all" } ],
-        "USE_SAFE_CLOCK_STARTUP": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
+        "RESET_TYPE": [ { "value": "ACTIVE_LOW", "value_src": "user", "resolve_type": "user", "usage": "all" } ],
+        "USE_SAFE_CLOCK_STARTUP": [ { "value": "true", "value_src": "user", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "USE_CLOCK_SEQUENCING": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "CLKOUT1_SEQUENCE_NUMBER": [ { "value": "1", "resolve_type": "user", "format": "long", "usage": "all" } ],
         "CLKOUT2_SEQUENCE_NUMBER": [ { "value": "1", "resolve_type": "user", "format": "long", "usage": "all" } ],
@@ -245,14 +245,14 @@
         "CDDCREQ_PORT": [ { "value": "cddcreq", "resolve_type": "user", "usage": "all" } ],
         "ENABLE_CLKOUTPHY": [ { "value": "false", "resolve_type": "user", "format": "bool", "usage": "all" } ],
         "CLKOUTPHY_REQUESTED_FREQ": [ { "value": "600.000", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT1_JITTER": [ { "value": "102.676", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT1_PHASE_ERROR": [ { "value": "87.159", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT2_JITTER": [ { "value": "117.878", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT2_PHASE_ERROR": [ { "value": "87.159", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT3_JITTER": [ { "value": "0.0", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT3_PHASE_ERROR": [ { "value": "0.0", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT4_JITTER": [ { "value": "0.0", "resolve_type": "user", "format": "float", "usage": "all" } ],
-        "CLKOUT4_PHASE_ERROR": [ { "value": "0.0", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT1_JITTER": [ { "value": "137.256", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT1_PHASE_ERROR": [ { "value": "148.044", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT2_JITTER": [ { "value": "137.256", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT2_PHASE_ERROR": [ { "value": "148.044", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT3_JITTER": [ { "value": "123.850", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT3_PHASE_ERROR": [ { "value": "148.044", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT4_JITTER": [ { "value": "123.850", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
+        "CLKOUT4_PHASE_ERROR": [ { "value": "148.044", "value_src": "user", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT5_JITTER": [ { "value": "0.0", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT5_PHASE_ERROR": [ { "value": "0.0", "resolve_type": "user", "format": "float", "usage": "all" } ],
         "CLKOUT6_JITTER": [ { "value": "0.0", "resolve_type": "user", "format": "float", "usage": "all" } ],
@@ -280,8 +280,8 @@
         "C_Enable_PLL1": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_REF_CLK_FREQ": [ { "value": "100.0", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_PRECISION": [ { "value": "1", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT3_USED": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
-        "C_CLKOUT4_USED": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
+        "C_CLKOUT3_USED": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
+        "C_CLKOUT4_USED": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_CLKOUT5_USED": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_CLKOUT6_USED": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_CLKOUT7_USED": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
@@ -295,9 +295,9 @@
         "C_USE_PHASE_ALIGNMENT": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_PRIM_IN_JITTER": [ { "value": "0.010", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_SECONDARY_IN_JITTER": [ { "value": "0.010", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_JITTER_SEL": [ { "value": "No_Jitter", "resolve_type": "generated", "usage": "all" } ],
+        "C_JITTER_SEL": [ { "value": "Min_O_Jitter", "resolve_type": "generated", "usage": "all" } ],
         "C_USE_MIN_POWER": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
-        "C_USE_MIN_O_JITTER": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
+        "C_USE_MIN_O_JITTER": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_USE_MAX_I_JITTER": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_USE_DYN_PHASE_SHIFT": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_OPTIMIZE_CLOCKING_STRUCTURE_EN": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
@@ -318,44 +318,44 @@
         "C_SECONDARY_SOURCE": [ { "value": "Single_ended_clock_capable_pin", "resolve_type": "generated", "usage": "all" } ],
         "C_CLKFB_IN_SIGNALING": [ { "value": "SINGLE", "resolve_type": "generated", "usage": "all" } ],
         "C_USE_RESET": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
-        "C_RESET_LOW": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
+        "C_RESET_LOW": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_USE_LOCKED": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_USE_INCLK_STOPPED": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_USE_CLKFB_STOPPED": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_USE_POWER_DOWN": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_USE_STATUS": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_USE_FREEZE": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
-        "C_NUM_OUT_CLKS": [ { "value": "2", "resolve_type": "generated", "format": "long", "usage": "all" } ],
-        "C_CLKOUT1_DRIVES": [ { "value": "BUFG", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLKOUT2_DRIVES": [ { "value": "BUFG", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLKOUT3_DRIVES": [ { "value": "BUFG", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLKOUT4_DRIVES": [ { "value": "BUFG", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLKOUT5_DRIVES": [ { "value": "BUFG", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLKOUT6_DRIVES": [ { "value": "BUFG", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLKOUT7_DRIVES": [ { "value": "BUFG", "resolve_type": "generated", "usage": "all" } ],
+        "C_NUM_OUT_CLKS": [ { "value": "4", "resolve_type": "generated", "format": "long", "usage": "all" } ],
+        "C_CLKOUT1_DRIVES": [ { "value": "BUFGCE", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLKOUT2_DRIVES": [ { "value": "BUFGCE", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLKOUT3_DRIVES": [ { "value": "BUFGCE", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLKOUT4_DRIVES": [ { "value": "BUFGCE", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLKOUT5_DRIVES": [ { "value": "BUFGCE", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLKOUT6_DRIVES": [ { "value": "BUFGCE", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLKOUT7_DRIVES": [ { "value": "BUFGCE", "resolve_type": "generated", "usage": "all" } ],
         "C_INCLK_SUM_ROW0": [ { "value": "Input Clock   Freq (MHz)    Input Jitter (UI)", "resolve_type": "generated", "usage": "all" } ],
         "C_INCLK_SUM_ROW1": [ { "value": "__primary_________200.000____________0.010", "resolve_type": "generated", "usage": "all" } ],
         "C_INCLK_SUM_ROW2": [ { "value": "no_secondary_input_clock ", "resolve_type": "generated", "usage": "all" } ],
         "C_OUTCLK_SUM_ROW0A": [ { "value": " Output     Output      Phase    Duty Cycle   Pk-to-Pk     Phase", "resolve_type": "generated", "usage": "all" } ],
         "C_OUTCLK_SUM_ROW0B": [ { "value": "  Clock     Freq (MHz)  (degrees)    (%)     Jitter (ps)  Error (ps)", "resolve_type": "generated", "usage": "all" } ],
-        "C_OUTCLK_SUM_ROW1": [ { "value": "clk_out1__130.00000______0.000______50.0______102.676_____87.159", "resolve_type": "generated", "usage": "all" } ],
-        "C_OUTCLK_SUM_ROW2": [ { "value": "clk_out2__65.00000______0.000______50.0______117.878_____87.159", "resolve_type": "generated", "usage": "all" } ],
-        "C_OUTCLK_SUM_ROW3": [ { "value": "no_CLK_OUT3_output", "resolve_type": "generated", "usage": "all" } ],
-        "C_OUTCLK_SUM_ROW4": [ { "value": "no_CLK_OUT4_output", "resolve_type": "generated", "usage": "all" } ],
+        "C_OUTCLK_SUM_ROW1": [ { "value": "clk_adc_65__65.00000______0.000______50.0______137.256____148.044", "resolve_type": "generated", "usage": "all" } ],
+        "C_OUTCLK_SUM_ROW2": [ { "value": "clk_adc_65_180__65.00000____180.000______50.0______137.256____148.044", "resolve_type": "generated", "usage": "all" } ],
+        "C_OUTCLK_SUM_ROW3": [ { "value": "clk_dac_125__124.09091______0.000______50.0______123.850____148.044", "resolve_type": "generated", "usage": "all" } ],
+        "C_OUTCLK_SUM_ROW4": [ { "value": "clk_dac_125_180__124.09091____180.000______50.0______123.850____148.044", "resolve_type": "generated", "usage": "all" } ],
         "C_OUTCLK_SUM_ROW5": [ { "value": "no_CLK_OUT5_output", "resolve_type": "generated", "usage": "all" } ],
         "C_OUTCLK_SUM_ROW6": [ { "value": "no_CLK_OUT6_output", "resolve_type": "generated", "usage": "all" } ],
         "C_OUTCLK_SUM_ROW7": [ { "value": "no_CLK_OUT7_output", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLKOUT1_REQUESTED_OUT_FREQ": [ { "value": "130.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT2_REQUESTED_OUT_FREQ": [ { "value": "65.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT3_REQUESTED_OUT_FREQ": [ { "value": "100.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT4_REQUESTED_OUT_FREQ": [ { "value": "100.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT1_REQUESTED_OUT_FREQ": [ { "value": "65", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT2_REQUESTED_OUT_FREQ": [ { "value": "65", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT3_REQUESTED_OUT_FREQ": [ { "value": "125", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT4_REQUESTED_OUT_FREQ": [ { "value": "125", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT5_REQUESTED_OUT_FREQ": [ { "value": "100.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT6_REQUESTED_OUT_FREQ": [ { "value": "100.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT7_REQUESTED_OUT_FREQ": [ { "value": "100.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT1_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT2_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT2_REQUESTED_PHASE": [ { "value": "180", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT3_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT4_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT4_REQUESTED_PHASE": [ { "value": "180", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT5_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT6_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT7_REQUESTED_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
@@ -366,28 +366,28 @@
         "C_CLKOUT5_REQUESTED_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT6_REQUESTED_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT7_REQUESTED_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT1_OUT_FREQ": [ { "value": "130.00000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT1_OUT_FREQ": [ { "value": "65.00000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT2_OUT_FREQ": [ { "value": "65.00000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT3_OUT_FREQ": [ { "value": "100.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT4_OUT_FREQ": [ { "value": "100.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT3_OUT_FREQ": [ { "value": "124.09091", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT4_OUT_FREQ": [ { "value": "124.09091", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT5_OUT_FREQ": [ { "value": "100.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT6_OUT_FREQ": [ { "value": "100.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT7_OUT_FREQ": [ { "value": "100.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT1_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT2_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT2_PHASE": [ { "value": "180.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT3_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT4_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT4_PHASE": [ { "value": "180.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT5_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT6_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT7_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT1_DUTY_CYCLE": [ { "value": "50.0", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT2_DUTY_CYCLE": [ { "value": "50.0", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT3_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_CLKOUT4_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT3_DUTY_CYCLE": [ { "value": "50.0", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_CLKOUT4_DUTY_CYCLE": [ { "value": "50.0", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT5_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT6_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_CLKOUT7_DUTY_CYCLE": [ { "value": "50.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_USE_SAFE_CLOCK_STARTUP": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
+        "C_USE_SAFE_CLOCK_STARTUP": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_USE_CLOCK_SEQUENCING": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_CLKOUT1_SEQUENCE_NUMBER": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_CLKOUT2_SEQUENCE_NUMBER": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
@@ -397,21 +397,21 @@
         "C_CLKOUT6_SEQUENCE_NUMBER": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_CLKOUT7_SEQUENCE_NUMBER": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_MMCM_NOTES": [ { "value": "None", "resolve_type": "generated", "usage": "all" } ],
-        "C_MMCM_BANDWIDTH": [ { "value": "OPTIMIZED", "resolve_type": "generated", "usage": "all" } ],
-        "C_MMCM_CLKFBOUT_MULT_F": [ { "value": "4.875", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_MMCM_BANDWIDTH": [ { "value": "HIGH", "resolve_type": "generated", "usage": "all" } ],
+        "C_MMCM_CLKFBOUT_MULT_F": [ { "value": "34.125", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_MMCM_CLKIN1_PERIOD": [ { "value": "5.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_MMCM_CLKIN2_PERIOD": [ { "value": "10.0", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_MMCM_CLKIN2_PERIOD": [ { "value": "10.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_MMCM_CLKOUT4_CASCADE": [ { "value": "FALSE", "resolve_type": "generated", "format": "bool", "usage": "all" } ],
         "C_MMCM_CLOCK_HOLD": [ { "value": "FALSE", "resolve_type": "generated", "format": "bool", "usage": "all" } ],
         "C_MMCM_COMPENSATION": [ { "value": "ZHOLD", "resolve_type": "generated", "usage": "all" } ],
-        "C_MMCM_DIVCLK_DIVIDE": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
+        "C_MMCM_DIVCLK_DIVIDE": [ { "value": "5", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_MMCM_REF_JITTER1": [ { "value": "0.010", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_MMCM_REF_JITTER2": [ { "value": "0.010", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_MMCM_STARTUP_WAIT": [ { "value": "FALSE", "resolve_type": "generated", "usage": "all" } ],
-        "C_MMCM_CLKOUT0_DIVIDE_F": [ { "value": "7.500", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_MMCM_CLKOUT1_DIVIDE": [ { "value": "15", "resolve_type": "generated", "format": "long", "usage": "all" } ],
-        "C_MMCM_CLKOUT2_DIVIDE": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
-        "C_MMCM_CLKOUT3_DIVIDE": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
+        "C_MMCM_CLKOUT0_DIVIDE_F": [ { "value": "21.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_MMCM_CLKOUT1_DIVIDE": [ { "value": "21", "resolve_type": "generated", "format": "long", "usage": "all" } ],
+        "C_MMCM_CLKOUT2_DIVIDE": [ { "value": "11", "resolve_type": "generated", "format": "long", "usage": "all" } ],
+        "C_MMCM_CLKOUT3_DIVIDE": [ { "value": "11", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_MMCM_CLKOUT4_DIVIDE": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_MMCM_CLKOUT5_DIVIDE": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_MMCM_CLKOUT6_DIVIDE": [ { "value": "1", "resolve_type": "generated", "format": "long", "usage": "all" } ],
@@ -424,9 +424,9 @@
         "C_MMCM_CLKOUT6_DUTY_CYCLE": [ { "value": "0.500", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_MMCM_CLKFBOUT_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_MMCM_CLKOUT0_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_MMCM_CLKOUT1_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_MMCM_CLKOUT1_PHASE": [ { "value": "180.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_MMCM_CLKOUT2_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_MMCM_CLKOUT3_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_MMCM_CLKOUT3_PHASE": [ { "value": "180.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_MMCM_CLKOUT4_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_MMCM_CLKOUT5_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_MMCM_CLKOUT6_PHASE": [ { "value": "0.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
@@ -468,16 +468,16 @@
         "C_CLOCK_MGR_TYPE": [ { "value": "NA", "resolve_type": "generated", "usage": "all" } ],
         "C_OVERRIDE_MMCM": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
         "C_OVERRIDE_PLL": [ { "value": "0", "resolve_type": "generated", "format": "long", "usage": "all" } ],
-        "C_PRIMARY_PORT": [ { "value": "clk_in1", "resolve_type": "generated", "usage": "all" } ],
+        "C_PRIMARY_PORT": [ { "value": "clk_200", "resolve_type": "generated", "usage": "all" } ],
         "C_SECONDARY_PORT": [ { "value": "clk_in2", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLK_OUT1_PORT": [ { "value": "clk_out1", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLK_OUT2_PORT": [ { "value": "clk_out2", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLK_OUT3_PORT": [ { "value": "clk_out3", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLK_OUT4_PORT": [ { "value": "clk_out4", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLK_OUT1_PORT": [ { "value": "clk_adc_65", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLK_OUT2_PORT": [ { "value": "clk_adc_65_180", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLK_OUT3_PORT": [ { "value": "clk_dac_125", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLK_OUT4_PORT": [ { "value": "clk_dac_125_180", "resolve_type": "generated", "usage": "all" } ],
         "C_CLK_OUT5_PORT": [ { "value": "clk_out5", "resolve_type": "generated", "usage": "all" } ],
         "C_CLK_OUT6_PORT": [ { "value": "clk_out6", "resolve_type": "generated", "usage": "all" } ],
         "C_CLK_OUT7_PORT": [ { "value": "clk_out7", "resolve_type": "generated", "usage": "all" } ],
-        "C_RESET_PORT": [ { "value": "reset", "resolve_type": "generated", "usage": "all" } ],
+        "C_RESET_PORT": [ { "value": "resetn", "resolve_type": "generated", "usage": "all" } ],
         "C_LOCKED_PORT": [ { "value": "locked", "resolve_type": "generated", "usage": "all" } ],
         "C_CLKFB_IN_PORT": [ { "value": "clkfb_in", "resolve_type": "generated", "usage": "all" } ],
         "C_CLKFB_IN_P_PORT": [ { "value": "clkfb_in_p", "resolve_type": "generated", "usage": "all" } ],
@@ -540,12 +540,12 @@
         "C_FILTER_1": [ { "value": "0000", "resolve_type": "generated", "usage": "all" } ],
         "C_FILTER_2": [ { "value": "0000", "resolve_type": "generated", "usage": "all" } ],
         "C_DIVIDE1_AUTO": [ { "value": "1", "resolve_type": "generated", "usage": "all" } ],
-        "C_DIVIDE2_AUTO": [ { "value": "2.0", "resolve_type": "generated", "usage": "all" } ],
-        "C_DIVIDE3_AUTO": [ { "value": "0.13333333333333333", "resolve_type": "generated", "usage": "all" } ],
-        "C_DIVIDE4_AUTO": [ { "value": "0.13333333333333333", "resolve_type": "generated", "usage": "all" } ],
-        "C_DIVIDE5_AUTO": [ { "value": "0.13333333333333333", "resolve_type": "generated", "usage": "all" } ],
-        "C_DIVIDE6_AUTO": [ { "value": "0.13333333333333333", "resolve_type": "generated", "usage": "all" } ],
-        "C_DIVIDE7_AUTO": [ { "value": "0.13333333333333333", "resolve_type": "generated", "usage": "all" } ],
+        "C_DIVIDE2_AUTO": [ { "value": "1.0", "resolve_type": "generated", "usage": "all" } ],
+        "C_DIVIDE3_AUTO": [ { "value": "0.5238095238095238", "resolve_type": "generated", "usage": "all" } ],
+        "C_DIVIDE4_AUTO": [ { "value": "0.5238095238095238", "resolve_type": "generated", "usage": "all" } ],
+        "C_DIVIDE5_AUTO": [ { "value": "0.047619047619047616", "resolve_type": "generated", "usage": "all" } ],
+        "C_DIVIDE6_AUTO": [ { "value": "0.047619047619047616", "resolve_type": "generated", "usage": "all" } ],
+        "C_DIVIDE7_AUTO": [ { "value": "0.047619047619047616", "resolve_type": "generated", "usage": "all" } ],
         "C_PLLBUFGCEDIV": [ { "value": "false", "resolve_type": "generated", "usage": "all" } ],
         "C_MMCMBUFGCEDIV": [ { "value": "false", "resolve_type": "generated", "usage": "all" } ],
         "C_PLLBUFGCEDIV1": [ { "value": "false", "resolve_type": "generated", "usage": "all" } ],
@@ -566,66 +566,68 @@
         "C_CLKOUT5_MATCHED_ROUTING": [ { "value": "false", "resolve_type": "generated", "usage": "all" } ],
         "C_CLKOUT6_MATCHED_ROUTING": [ { "value": "false", "resolve_type": "generated", "usage": "all" } ],
         "C_CLKOUT7_MATCHED_ROUTING": [ { "value": "false", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLKOUT0_ACTUAL_FREQ": [ { "value": "130.00000", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLKOUT0_ACTUAL_FREQ": [ { "value": "65.00000", "resolve_type": "generated", "usage": "all" } ],
         "C_CLKOUT1_ACTUAL_FREQ": [ { "value": "65.00000", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLKOUT2_ACTUAL_FREQ": [ { "value": "100.000", "resolve_type": "generated", "usage": "all" } ],
-        "C_CLKOUT3_ACTUAL_FREQ": [ { "value": "100.000", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLKOUT2_ACTUAL_FREQ": [ { "value": "124.09091", "resolve_type": "generated", "usage": "all" } ],
+        "C_CLKOUT3_ACTUAL_FREQ": [ { "value": "124.09091", "resolve_type": "generated", "usage": "all" } ],
         "C_CLKOUT4_ACTUAL_FREQ": [ { "value": "100.000", "resolve_type": "generated", "usage": "all" } ],
         "C_CLKOUT5_ACTUAL_FREQ": [ { "value": "100.000", "resolve_type": "generated", "usage": "all" } ],
         "C_CLKOUT6_ACTUAL_FREQ": [ { "value": "100.000", "resolve_type": "generated", "usage": "all" } ],
         "C_M_MAX": [ { "value": "64.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_M_MIN": [ { "value": "2.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_D_MAX": [ { "value": "80.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
+        "C_D_MAX": [ { "value": "93.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_D_MIN": [ { "value": "1.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_O_MAX": [ { "value": "128.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_O_MIN": [ { "value": "1.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
         "C_VCO_MIN": [ { "value": "600.000", "resolve_type": "generated", "format": "float", "usage": "all" } ],
-        "C_VCO_MAX": [ { "value": "1200.000", "resolve_type": "generated", "format": "float", "usage": "all" } ]
+        "C_VCO_MAX": [ { "value": "1440.000", "resolve_type": "generated", "format": "float", "usage": "all" } ]
       },
       "project_parameters": {
-        "ARCHITECTURE": [ { "value": "artix7" } ],
-        "BASE_BOARD_PART": [ { "value": "" } ],
-        "BOARD_CONNECTIONS": [ { "value": "" } ],
-        "DEVICE": [ { "value": "xc7a35t" } ],
-        "PACKAGE": [ { "value": "fgg484" } ],
-        "PREFHDL": [ { "value": "VERILOG" } ],
-        "SILICON_REVISION": [ { "value": "" } ],
-        "SIMULATOR_LANGUAGE": [ { "value": "MIXED" } ],
-        "SPEEDGRADE": [ { "value": "-1" } ],
-        "STATIC_POWER": [ { "value": "" } ],
-        "TEMPERATURE_GRADE": [ { "value": "" } ]
+        "ARCHITECTURE": [ { "value": "artix7", "resolve_type": "generated", "usage": "all" } ],
+        "BASE_BOARD_PART": [ { "value": "", "resolve_type": "generated", "usage": "all" } ],
+        "BOARD_CONNECTIONS": [ { "value": "", "resolve_type": "generated", "usage": "all" } ],
+        "DEVICE": [ { "value": "xc7a100t", "resolve_type": "generated", "usage": "all" } ],
+        "PACKAGE": [ { "value": "fgg484", "resolve_type": "generated", "usage": "all" } ],
+        "PREFHDL": [ { "value": "VERILOG", "resolve_type": "generated", "usage": "all" } ],
+        "SILICON_REVISION": [ { "value": "", "resolve_type": "generated", "usage": "all" } ],
+        "SIMULATOR_LANGUAGE": [ { "value": "MIXED", "resolve_type": "generated", "usage": "all" } ],
+        "SPEEDGRADE": [ { "value": "-2", "resolve_type": "generated", "usage": "all" } ],
+        "STATIC_POWER": [ { "value": "", "resolve_type": "generated", "usage": "all" } ],
+        "TEMPERATURE_GRADE": [ { "value": "", "resolve_type": "generated", "usage": "all" } ]
       },
       "runtime_parameters": {
         "IPCONTEXT": [ { "value": "IP_Flow" } ],
-        "IPREVISION": [ { "value": "16" } ],
+        "IPREVISION": [ { "value": "17" } ],
         "MANAGED": [ { "value": "TRUE" } ],
-        "OUTPUTDIR": [ { "value": "../../../../eth_ctrl_debug_top.gen/sources_1/ip/clk_wiz_ctrl_inst" } ],
+        "OUTPUTDIR": [ { "value": "../../../../reflectometer_top.gen/sources_1/ip/clk_wiz_ctrl_inst" } ],
         "SELECTEDSIMMODEL": [ { "value": "" } ],
         "SHAREDDIR": [ { "value": "." } ],
-        "SWVERSION": [ { "value": "2025.1" } ],
+        "SWVERSION": [ { "value": "2025.2" } ],
         "SYNTHESISFLOW": [ { "value": "OUT_OF_CONTEXT" } ]
       }
     },
     "boundary": {
       "ports": {
-        "reset": [ { "direction": "in", "driver_value": "0" } ],
-        "clk_in1": [ { "direction": "in" } ],
-        "clk_out1": [ { "direction": "out" } ],
-        "clk_out2": [ { "direction": "out" } ],
+        "resetn": [ { "direction": "in", "driver_value": "0" } ],
+        "clk_200": [ { "direction": "in" } ],
+        "clk_adc_65": [ { "direction": "out" } ],
+        "clk_adc_65_180": [ { "direction": "out" } ],
+        "clk_dac_125": [ { "direction": "out" } ],
+        "clk_dac_125_180": [ { "direction": "out" } ],
         "locked": [ { "direction": "out" } ]
       },
       "interfaces": {
-        "reset": {
+        "resetn": {
           "vlnv": "xilinx.com:signal:reset:1.0",
           "abstraction_type": "xilinx.com:signal:reset_rtl:1.0",
           "mode": "slave",
           "parameters": {
-            "POLARITY": [ { "value": "ACTIVE_HIGH", "value_src": "constant", "usage": "all" } ],
+            "POLARITY": [ { "value": "ACTIVE_LOW", "value_src": "constant", "usage": "all" } ],
             "BOARD.ASSOCIATED_PARAM": [ { "value": "RESET_BOARD_INTERFACE", "value_src": "constant", "usage": "all" } ],
             "INSERT_VIP": [ { "value": "0", "resolve_type": "user", "format": "long", "usage": "simulation.rtl", "is_ips_inferred": true, "is_static_object": false } ]
           },
           "port_maps": {
-            "RST": [ { "physical_name": "reset" } ]
+            "RST": [ { "physical_name": "resetn" } ]
           }
         },
         "clock_CLK_IN1": {
@@ -644,7 +646,7 @@
             "BOARD.ASSOCIATED_PARAM": [ { "value": "CLK_IN1_BOARD_INTERFACE", "usage": "all", "is_static_object": false } ]
           },
           "port_maps": {
-            "CLK_IN1": [ { "physical_name": "clk_in1" } ]
+            "CLK_IN1": [ { "physical_name": "clk_200" } ]
           }
         },
         "clock_CLK_OUT1": {
@@ -662,7 +664,7 @@
             "INSERT_VIP": [ { "value": "0", "resolve_type": "user", "format": "long", "usage": "simulation.rtl", "is_ips_inferred": true, "is_static_object": false } ]
           },
           "port_maps": {
-            "CLK_OUT1": [ { "physical_name": "clk_out1" } ]
+            "CLK_OUT1": [ { "physical_name": "clk_adc_65" } ]
           }
         },
         "clock_CLK_OUT2": {
@@ -680,10 +682,47 @@
             "INSERT_VIP": [ { "value": "0", "resolve_type": "user", "format": "long", "usage": "simulation.rtl", "is_ips_inferred": true, "is_static_object": false } ]
           },
           "port_maps": {
-            "CLK_OUT2": [ { "physical_name": "clk_out2" } ]
+            "CLK_OUT2": [ { "physical_name": "clk_adc_65_180" } ]
+          }
+        },
+        "clock_CLK_OUT3": {
+          "vlnv": "xilinx.com:signal:clock:1.0",
+          "abstraction_type": "xilinx.com:signal:clock_rtl:1.0",
+          "mode": "master",
+          "parameters": {
+            "FREQ_HZ": [ { "value": "100000000", "resolve_type": "generated", "format": "long", "is_ips_inferred": true, "is_static_object": false } ],
+            "FREQ_TOLERANCE_HZ": [ { "value": "0", "resolve_type": "generated", "format": "long", "is_ips_inferred": true, "is_static_object": false } ],
+            "PHASE": [ { "value": "0.0", "resolve_type": "generated", "format": "float", "is_ips_inferred": true, "is_static_object": false } ],
+            "CLK_DOMAIN": [ { "value": "", "resolve_type": "generated", "is_ips_inferred": true, "is_static_object": false } ],
+            "ASSOCIATED_BUSIF": [ { "value": "", "resolve_type": "generated", "is_ips_inferred": true, "is_static_object": false } ],
+            "ASSOCIATED_PORT": [ { "value": "", "resolve_type": "generated", "is_ips_inferred": true, "is_static_object": false } ],
+            "ASSOCIATED_RESET": [ { "value": "", "resolve_type": "generated", "is_ips_inferred": true, "is_static_object": false } ],
+            "INSERT_VIP": [ { "value": "0", "resolve_type": "user", "format": "long", "usage": "simulation.rtl", "is_ips_inferred": true, "is_static_object": false } ]
+          },
+          "port_maps": {
+            "CLK_OUT3": [ { "physical_name": "clk_dac_125" } ]
+          }
+        },
+        "clock_CLK_OUT4": {
+          "vlnv": "xilinx.com:signal:clock:1.0",
+          "abstraction_type": "xilinx.com:signal:clock_rtl:1.0",
+          "mode": "master",
+          "parameters": {
+            "FREQ_HZ": [ { "value": "100000000", "resolve_type": "generated", "format": "long", "is_ips_inferred": true, "is_static_object": false } ],
+            "FREQ_TOLERANCE_HZ": [ { "value": "0", "resolve_type": "generated", "format": "long", "is_ips_inferred": true, "is_static_object": false } ],
+            "PHASE": [ { "value": "0.0", "resolve_type": "generated", "format": "float", "is_ips_inferred": true, "is_static_object": false } ],
+            "CLK_DOMAIN": [ { "value": "", "resolve_type": "generated", "is_ips_inferred": true, "is_static_object": false } ],
+            "ASSOCIATED_BUSIF": [ { "value": "", "resolve_type": "generated", "is_ips_inferred": true, "is_static_object": false } ],
+            "ASSOCIATED_PORT": [ { "value": "", "resolve_type": "generated", "is_ips_inferred": true, "is_static_object": false } ],
+            "ASSOCIATED_RESET": [ { "value": "", "resolve_type": "generated", "is_ips_inferred": true, "is_static_object": false } ],
+            "INSERT_VIP": [ { "value": "0", "resolve_type": "user", "format": "long", "usage": "simulation.rtl", "is_ips_inferred": true, "is_static_object": false } ]
+          },
+          "port_maps": {
+            "CLK_OUT4": [ { "physical_name": "clk_dac_125_180" } ]
           }
         }
       }
     }
-  }
+  },
+  "checksum": "3ec15bbf"
 }

designs/reflectometer_base/reflectometer.sv

@@ -0,0 +1,252 @@
+`timescale 1 ns / 1 ns
+
+`include "interfaces.svh"
+
+module reflectometer_top #(
+    parameter int unsigned DAC_DATA_WIDTH = 14,
+    parameter int unsigned ADC_DATA_WIDTH = 12,
+    parameter int unsigned PACK_FACTOR = 1,
+    parameter int unsigned PROCESS_MODE = 0,
+    parameter int unsigned ZERO_LEVEL = 8192,
+    parameter int unsigned ACCUM_WIDTH = 32,
+    parameter int unsigned N_MAX = 4096,
+    parameter int unsigned PACKET_SIZE = 1024
+)(
+    input   wire        clk_in,
+    input   wire        rst_n,
+    output  wire        locked,
+
+    // Accumulator AXI-S bus
+    input   wire        clk_axis_accumulator, //  GMII PHY RX clock
+    axis_if.master      axis_accumulator,
+
+    // Control AXI-S bus
+    input   wire        clk_axis_control,   //  GMII PHY TX clock
+    axis_if.slave       axis_control,
+    input   wire [31:0] window_size,      //  New accum & old controller crutch
+
+    // Status signals
+    output  wire        workflow_done,
+    output  wire        processing_done,
+
+    // RTL-MAC handshake
+    input   wire        request_ready,
+    output  wire        send_request,
+
+    // DAC
+    output  wire                        dac_clk_o,
+    output  wire [DAC_DATA_WIDTH-1:0]   dac_data,
+    output  wire                        dac_wrt,
+
+    // ADC
+    output  wire                        adc_clk_o,
+    input   wire [ADC_DATA_WIDTH-1:0]   adc_data,
+    input   wire                        adc_otr
+
+);
+
+    // -------------------------------------------------------------------------
+    // Generated clocks for controller
+    // Need to create this IP in Vivado:
+    //  input  resetn
+    //  input  clk_200          : 200 MHz                  : Reference clock
+    //  output clk_adc_65       : 65 MHz                   : ADC RTL clock
+    //  output clk_adc_65_180   : 65 MHz, phase 180 deg.   : ADC PHY clock
+    //  output clk_adc_125      : 125 MHz                  : DAC RTL clock
+    //  output clk_adc_125_180  : 125 MHz, phase 180 deg.  : DAC PHY clock
+    //  output locked
+    // -------------------------------------------------------------------------
+    wire clk_sampler, clk_generator, clk_locked;
+
+    clk_wiz_ctrl_inst clk_wiz_inst
+    (
+        // Clock in ports
+        .clk_200(clk_in),
+        // Clock out ports  
+        .clk_adc_65(clk_sampler),
+        .clk_adc_65_180(adc_clk_o),
+        .clk_dac_125(clk_generator),
+        .clk_dac_125_180(dac_clk_o),
+        // Status and control signals               
+        .resetn(rst_n), 
+        .locked(clk_locked)
+    );
+
+    assign locked = clk_locked;
+
+    // -------------------------------------------------------------------------
+    // Controller reset
+    // Use both external reset and clk_wiz lock
+    // -------------------------------------------------------------------------
+    wire ctrl_rst_n = rst_n & clk_locked;
+
+    // -------------------------------------------------------------------------
+    // Controller
+    // -------------------------------------------------------------------------
+    wire [31:0]               dac_pulse_width;
+    wire [31:0]               dac_pulse_period;
+    wire [DAC_DATA_WIDTH-1:0] dac_pulse_height;
+    wire [15:0]               dac_pulse_num;
+
+    wire [31:0]               adc_pulse_period;
+    wire [15:0]               adc_pulse_num;
+
+    wire                      dac_start;
+    wire                      adc_start;
+    wire                      dac_rst;
+    wire                      adc_rst;
+
+    wire finish;
+
+    control #(
+        .DAC_DATA_WIDTH(DAC_DATA_WIDTH)
+    ) udp_ctrl_inst (
+        .eth_clk_in        (clk_axis_control),
+        .dac_clk_in        (clk_generator),
+        .adc_clk_in        (clk_sampler),
+        .rst_n             (ctrl_rst_n),
+
+        .s_axis_tdata      (axis_control.tdata),
+        .s_axis_tvalid     (axis_control.tvalid),
+        .s_axis_tready     (axis_control.tready),
+        .s_axis_tlast      (axis_control.tlast),
+
+        .finish            (finish),
+
+        .dac_pulse_width   (dac_pulse_width),
+        .dac_pulse_period  (dac_pulse_period),
+        .dac_pulse_height  (dac_pulse_height),
+        .dac_pulse_num     (dac_pulse_num),
+
+        .adc_pulse_period  (adc_pulse_period),
+        .adc_pulse_num     (adc_pulse_num),
+
+        .dac_start         (dac_start),
+        .adc_start         (adc_start),
+
+        .dac_rst           (dac_rst),
+        .adc_rst           (adc_rst)
+    );
+
+    //------------------------------------------------------------
+    // DAC -> ADC CDC
+    //------------------------------------------------------------
+    (* ASYNC_REG = "TRUE" *)    logic [2:0] stretch;    // 125/65~=2. Чтобы поймать единичный импульс, растянем его во времени
+    (* ASYNC_REG = "TRUE" *)    logic [1:0] sync_DA;
+                                wire        dac_done_stretched;
+
+    wire generator_done, generator_request;
+    wire sampler_done, sampler_request;
+    
+    always_ff @(posedge clk_generator or posedge dac_rst)
+    begin
+        if (dac_rst)
+            stretch <= 0;
+        else begin
+            stretch[0] <= generator_done;
+            stretch[1] <= stretch[0];
+            stretch[2] <= stretch[1];
+        end
+    end
+    assign dac_done_stretched = |stretch;
+
+    always_ff @(posedge clk_sampler or posedge adc_rst) begin
+        if (adc_rst)
+            sync_DA <= 0;
+        else begin
+            sync_DA[0] <= dac_done_stretched;
+            sync_DA[1] <= sync_DA[0];
+        end
+    end
+    assign sampler_request = sync_DA[1];
+
+    //------------------------------------------------------------
+    // ADC -> DAC CDC
+    //------------------------------------------------------------
+    (* ASYNC_REG = "TRUE" *)    logic [1:0] sync_AD;
+
+    always_ff @(posedge clk_generator or posedge dac_rst) begin
+        if (dac_rst)
+            sync_AD <= 0;
+        else begin
+            sync_AD[0] <= sampler_done;
+            sync_AD[1] <= sync_AD[0];
+        end
+    end
+    assign generator_request = sync_AD[1];
+
+    //------------------------------------------------------------
+    // Generator (DAC)
+    //------------------------------------------------------------
+    generator #(
+        .DATA_WIDTH(DAC_DATA_WIDTH),
+        .ZERO_LEVEL(ZERO_LEVEL)
+    ) generator_inst (
+        .clk_dac(clk_generator),
+        .rst(dac_rst),
+        .start(dac_start),
+        .pulse_width(dac_pulse_width),
+        .pulse_period(dac_pulse_period),
+        .pulse_height(dac_pulse_height),
+        .pulse_num(dac_pulse_num),
+        .dac_out(dac_data),
+        .done(generator_done),
+        .request(generator_request)
+    );
+    assign dac_wrt = dac_clk_o;
+
+    // -------------------------------------------------------------------------
+    // Sampler (ADC)
+    // -------------------------------------------------------------------------
+    wire [ADC_DATA_WIDTH*PACK_FACTOR-1:0]   sampler_m_axis_tdata;
+    wire                                    sampler_m_axis_tvalid;
+
+    sampler #(
+        .DATA_WIDTH(ADC_DATA_WIDTH),
+        .PACK_FACTOR(PACK_FACTOR),
+        .PROCESS_MODE(PROCESS_MODE)
+    ) sampler_dut (
+        .clk_in(clk_sampler),
+        .rst(adc_rst),
+        .data_in(adc_data),
+        .out_of_range(adc_otr),
+        .m_axis_tdata(sampler_m_axis_tdata),
+        .m_axis_tvalid(sampler_m_axis_tvalid),
+        .smp_num(adc_pulse_period),
+        .done(sampler_done),
+        .request(sampler_request)
+    );
+
+    // -------------------------------------------------------------------------
+    // Accumulator
+    // -------------------------------------------------------------------------
+    assign workflow_done = finish;
+    
+    accumulator_top #(
+        .DATA_WIDTH(ADC_DATA_WIDTH),
+        .ACCUM_WIDTH(ACCUM_WIDTH),
+        .N_MAX(N_MAX),
+        .PACKET_SIZE(PACKET_SIZE)
+    ) accumulator_top_dut (
+        .clk_in(clk_sampler),
+        .rst(adc_rst),
+        .s_axis_tdata(sampler_m_axis_tdata),
+        .s_axis_tvalid(sampler_m_axis_tvalid),
+        .start(adc_start),
+        .smp_num(adc_pulse_period),
+        .seq_num(adc_pulse_num),
+        .window_size(window_size),
+
+        .req_ready(request_ready),
+        .send_req(send_request),
+        .eth_clk_in(clk_axis_accumulator),
+        .m_axis_tdata(axis_accumulator.tdata),
+        .m_axis_tvalid(axis_accumulator.tvalid),
+        .m_axis_tready(axis_accumulator.tready),
+        .m_axis_tlast(axis_accumulator.tlast),
+
+        .finish(finish),                // full reflectometer workflow complete (with transaction)
+        .accum_done(processing_done)    // signal generation, sampling and processing complete
+    );
+
+endmodule

designs/reflectometer_base/reflectometer_tb.sv

@@ -0,0 +1,794 @@
+`timescale 1ns / 1ps
+
+`include "interfaces.svh"
+
+// `define DEBUG
+
+`define MEASURE_CLK(clk, period) \
+begin \
+    realtime t1, t2; \
+    @(posedge clk); \
+    t1 = $realtime; \
+    @(posedge clk); \
+    t2 = $realtime; \
+    period = t2 - t1; \
+end
+
+`define ERR_CHECK   \
+    total_tests++;  \
+    if (result_flag) begin  \
+        total_failed_tests++;   \
+        $error("Test #%0d failed. Err code: %0d", total_tests, result_flag); \
+    end \
+
+module reflectometer_tb;
+    //------------------------------------------------------------
+    // Параметры
+    //------------------------------------------------------------
+    localparam int unsigned DAC_DATA_WIDTH = 14;
+    localparam int unsigned ADC_DATA_WIDTH = 12;
+    localparam LOGIC_ZERO_LEVEL     = 0; // DAC -5V for logic zero
+    localparam VOLTAGE_ZERO_LEVEL   = 2**(DAC_DATA_WIDTH-1); // DAC 0V for logic zero
+    localparam PACK_FACTOR = 1;     // not used in TB
+    localparam PROCESS_MODE = 0;    // 0 - uint, 1 - int. Current accumulator don't support signed sum
+    localparam ACCUM_WIDTH = 32;    // accumulator number bit witdth
+    localparam N_MAX = 4096;        // max value of windows to average by experiments
+    localparam PACKET_SIZE = 1024;  // bytes per UDP packet
+    
+    localparam int REQUEST_TIMEOUT = 3 * PACKET_SIZE; // timeout for packet receiving from accumulator
+    localparam int TEST_NUM = 100; // number of random tests
+
+    localparam real PEARSON_THRESHOLD = 0.99;
+    localparam real NRMSE_THRESHOLD = 0.1;
+
+    localparam ZERO_LEVEL           = LOGIC_ZERO_LEVEL; // "logic" VS "voltage"
+
+    localparam CLK_ETH_PHY_PERIOD           = 8.000; // 125 MHz
+    localparam CLK_REF_PERIOD               = 5.000; // 200 MHz
+    
+    //------------------------------------------------------------
+    // Глобальные перменные
+    //------------------------------------------------------------
+    realtime CLK_ADC_PERIOD;
+    realtime CLK_DAC_PERIOD;
+
+    //------------------------------------------------------------
+    // Тактовые сигналы и сброс
+    //------------------------------------------------------------
+    logic clk_ref       = 1'b0; // 200 MHz
+    logic clk_eth_phy   = 1'b0; // common for RX & TX
+    logic rst_n         = 1'b0;
+    
+    //------------------------------------------------------------
+    // Управление и конфиг DUT
+    //------------------------------------------------------------
+    logic [31:0] window_size_port;
+    // AXI-S интерфейс для управления
+    axis_if axis_control_if (
+        .clk(clk_eth_phy),
+        .rst_n(rst_n)
+    );
+    
+    //------------------------------------------------------------
+    // Входы DUT
+    //------------------------------------------------------------
+    // ADC интерфейс
+    wire                       clk_adc;
+    wire                       adc_otr;
+    wire [ADC_DATA_WIDTH-1:0]  adc_data;
+    
+    //------------------------------------------------------------
+    // Выходы
+    //------------------------------------------------------------
+    // Статусы
+    wire mmcm_locked;
+    wire workflow_done;
+    wire processing_done;
+    // DAC интерфейс
+    wire                       clk_dac;
+    wire                       dac_wrt;
+    wire [DAC_DATA_WIDTH-1:0]  dac_data;
+    // AXI-S интерфейс для данных
+    axis_if axis_accumulator_if (
+        .clk(clk_eth_phy),
+        .rst_n(rst_n)
+    );
+    //------------------------------------------------------------
+    // Внутренние сигналы тестбенча
+    //------------------------------------------------------------
+    // Интерфейс хендшейка с MAC-PHY
+    wire  send_request;
+    logic request_ready;
+    // Сигнал между ЦАП и АЦП
+    real signal_voltage;
+    
+    //------------------------------------------------------------
+    // Virtual DAC
+    //------------------------------------------------------------
+    virtual_dac_model #( // default voltage range is +/- 5V
+        .DAC_DATA_WIDTH(DAC_DATA_WIDTH)
+        // ,.VOLTAGE_GAIN(2)
+    ) virtual_dac (
+        .clk_i(clk_dac),
+        .wrt_i(dac_wrt),
+        .data_i(dac_data),
+        .voltage_o(signal_voltage)
+    );
+
+    //------------------------------------------------------------
+    // Virtual ADC
+    //------------------------------------------------------------
+    virtual_adc_model #( // default voltage range is +/- 5V
+        .ADC_DATA_WIDTH(ADC_DATA_WIDTH)
+    ) virtual_adc (
+        .clk_i(clk_adc),
+        .voltage_i(signal_voltage),
+        .otr_o(adc_otr),
+        .data_o(adc_data)
+    );
+
+    //------------------------------------------------------------
+    // Statistics processing
+    //------------------------------------------------------------
+
+    //------------------------------------------------------------
+    // Config handler
+    //------------------------------------------------------------
+
+    //------------------------------------------------------------
+    // DUT
+    //------------------------------------------------------------
+    reflectometer_top #(
+        .DAC_DATA_WIDTH(DAC_DATA_WIDTH),
+        .ADC_DATA_WIDTH(ADC_DATA_WIDTH),
+        .PACK_FACTOR(PACK_FACTOR),
+        .PROCESS_MODE(PROCESS_MODE),
+        .ZERO_LEVEL(ZERO_LEVEL),
+        .ACCUM_WIDTH(ACCUM_WIDTH),
+        .N_MAX(N_MAX),
+        .PACKET_SIZE(PACKET_SIZE)
+    ) DUT (
+        .clk_in(clk_ref),
+        .rst_n(rst_n),
+
+        // Status
+        .locked(mmcm_locked),
+        .workflow_done(workflow_done),
+        .processing_done(processing_done),
+
+        // Accumulator AXI-S bus
+        .clk_axis_accumulator(clk_eth_phy), //  GMII PHY RX clock    
+        .axis_accumulator(axis_accumulator_if.master),
+
+        // Control AXI-S bus
+        .clk_axis_control(clk_eth_phy), //  GMII PHY TX clock  
+        .axis_control(axis_control_if.slave),
+        .window_size(window_size_port),  // direct signal crutch (old controller)
+        
+        // RTL-MAC handshake
+        .request_ready(request_ready),
+        .send_request(send_request),
+
+        // DAC
+        .dac_clk_o(clk_dac),
+        .dac_data(dac_data),
+        .dac_wrt(dac_wrt),
+
+        // ADC
+        .adc_clk_o(clk_adc),
+        .adc_data(adc_data),
+        .adc_otr(adc_otr)
+    );
+
+    //------------------------------------------------------------
+    // Тактовые сигналы
+    //------------------------------------------------------------
+    initial begin
+        forever #(CLK_REF_PERIOD/2) clk_ref = ~clk_ref;
+    end
+    initial begin
+        forever #(CLK_ETH_PHY_PERIOD/2) clk_eth_phy = ~clk_eth_phy;
+    end
+
+    //------------------------------------------------------------
+    // Таски для тестирования
+    //------------------------------------------------------------
+    // Таски работы с AXI-Stream
+    task automatic dut_soft_reset(virtual axis_if#(8).tb vif);
+        logic [7:0] tx_packet[];
+        tx_packet = '{8'h0f};
+        vif.master_send(tx_packet);
+    endtask
+
+    task automatic dut_start(virtual axis_if#(8).tb vif);
+        logic [7:0] tx_packet[];
+        tx_packet = '{8'hf0};
+        vif.master_send(tx_packet);
+    endtask
+    
+    task automatic dut_send_system_config(
+        virtual axis_if#(8).tb vif,
+        input logic [31:0] pulse_width,
+        input logic [31:0] pulse_period,
+        input logic [15:0] pulse_num,
+        input logic [13:0] pulse_height, // achtung! p_height strictly must have 14 bits of width
+        input logic [31:0] pulse_period_adc,
+        input logic [31:0] window_size
+    );
+        // Создаем временный фиксированный массив и упаковываем всё одной строкой
+        logic [7:0] tx_packet[];
+
+        // Ахтунг, 14-битный ЦАП захардкожен
+        if (DAC_DATA_WIDTH != 14)
+            $warning("[WARNING] -dut_send_system_config- Default pulse height (DAC bitwidth) is equal to 14. Be aware, controller packet structure is coded for 14 bits");
+
+        tx_packet = '{
+            8'h88, // Команда
+            pulse_width[7:0],  pulse_width[15:8],  pulse_width[23:16],  pulse_width[31:24],
+            pulse_period[7:0], pulse_period[15:8], pulse_period[23:16], pulse_period[31:24],
+            pulse_num[7:0],    pulse_num[15:8], pulse_height[7:0], 8'({2'b00, pulse_height[13:8]}),
+            pulse_period_adc[7:0], pulse_period_adc[15:8], pulse_period_adc[23:16], pulse_period_adc[31:24]
+        };
+        
+        vif.master_send(tx_packet);
+
+        // TODO remove for new controller
+        window_size_port = window_size;
+    endtask
+
+    // Таски сбора статистики
+    task automatic dut_read_output(
+        virtual axis_if#(8).tb vif,
+        input   int     sample_num,
+        input   int     window_size,
+        input   bit     randomize_recv_delays,
+        output  int     output_data[]
+    );
+        logic [7:0]             rx_packet[];
+        logic [ACCUM_WIDTH-1:0] data_packet[];
+        int                     numbers_per_packet = PACKET_SIZE/(ACCUM_WIDTH/8);
+        int                     packet_num = $ceil(real'(sample_num / window_size) / real'(numbers_per_packet));
+        int timeout_flag = 0;
+        int packet_counter = 0;
+
+        if (sample_num % window_size) begin
+            $error("-dut_read_output- Sample_num must be multiple of window_size: %0d %% %0d = %0d", sample_num, window_size, sample_num % window_size);
+            $finish;
+        end
+
+        data_packet = new[numbers_per_packet];
+        output_data = new[numbers_per_packet * packet_num];
+        
+        // count send_request pulses (equal to number of packets)
+        fork
+            begin : packet_counter_proc
+                forever begin
+                    @(posedge clk_eth_phy);
+                    if(send_request === 1)
+                        packet_counter++;
+                end
+            end
+        join_none
+
+        // Wait until reflectometer done sampling and averaging
+        wait(processing_done == 1);
+
+        // recv loop
+        // если число пакетов превышает заложенное предрассчитанное значение -- ошибка
+        fork : recv_loop_proc
+            begin
+                // packet recv loop
+                forever begin
+                    if (packet_counter > packet_num) begin
+                        $error("-dut_read_output- Packet overflow detected. Number of data packets exceeds expected amount of packets");
+                        $finish;
+                    end
+
+                    if (randomize_recv_delays)
+                        repeat($urandom_range(0, 500)) @(posedge clk_eth_phy);
+                    
+                    timeout_flag = 0;
+                    fork : receive_packet_timeout
+                        begin
+                            request_ready = 1;
+                            vif.slave_recv(rx_packet);
+                            request_ready = 0;
+                        end
+                        begin
+                            repeat(REQUEST_TIMEOUT) @(posedge clk_eth_phy);
+                            timeout_flag = 1;
+                        end
+                    join_any
+
+                    disable receive_packet_timeout;
+                    if (timeout_flag) begin
+                        $error("-dut_read_output- Timeout detected when receiving packet");
+                        $finish;
+                    end
+
+                    if (rx_packet.size() != PACKET_SIZE) begin
+                        $error("-dut_read_output- Wrong packet size received: %0d bytes received, %0d bytes expected", rx_packet.size(), PACKET_SIZE);
+                        $finish;
+                    end
+                    
+                    // unpack values
+                    data_packet = {<< byte {rx_packet}};
+                    data_packet = {<< ACCUM_WIDTH {data_packet}};
+
+                    // copy and convert values
+                    for (int j = 0; j < data_packet.size(); j++) begin
+                        output_data[(packet_counter-1) * data_packet.size() + j] = int'(data_packet[j]);
+                    end
+
+                end
+            end
+            begin
+                // IP workflow completion event
+                wait(workflow_done == 1);
+            end
+        join_any
+
+        disable recv_loop_proc;
+        disable packet_counter_proc;
+
+        if (packet_counter != packet_num) begin
+            $error("-dut_read_output- Wrong number of packets received: %0d received, %0d expected", packet_counter, packet_num);
+            $finish;
+        end
+
+        wait(processing_done == 0);
+
+    endtask
+
+    //------------------------------------------------------------
+    // Функции и таски для верификации сигналов
+    //------------------------------------------------------------
+    // Таска генерации идеального тестового сигнала
+    task automatic reference_signal(
+        input int pulse_width,
+        input int pulse_height,
+        input int pulse_period_adc,
+        input int window_size,
+        output real result[]
+    );
+        /*
+            Globals:
+            ADC and DAC clock periods,
+            Virtual ADC and DAC voltage steps
+
+            Task developed with assumption that first discrete values of DAC and ADC 
+            are syncrhonized at t==0 and started simultaneously.
+
+            Gains and biases of virtual ADC & DAC are default and ranges are [-5V;5V].
+            Bitwidths may be altered.
+
+            Returned result[] array is an array of sums of voltage potentials in discrete time points.
+            Discrete samples summed over a time window.
+            
+            result[time] = (voltage)
+        */
+
+        int sample_num = pulse_period_adc / window_size; // total averaged output samples from accumulator
+        
+        real current_signal_sample, partial_sum;
+        real ref_signal_active_voltage  = virtual_dac.code_to_voltage(pulse_height);
+        real ref_signal_zero_voltage    = virtual_dac.code_to_voltage(ZERO_LEVEL);
+
+        if (pulse_period_adc % window_size) begin
+            $error("-reference_signal- pulse_period_adc must be multiple of window_size: %0d %% %0d = %0d", pulse_period_adc, window_size, pulse_period_adc % window_size);
+            $finish;
+        end
+
+        result = new[sample_num];
+        partial_sum = 0;
+
+        for (int i = 0; i < pulse_period_adc; i++) begin
+            // var i in ADC timespace
+            // i == 0 is a t0 of pulse generation and sampling
+            current_signal_sample = (i*CLK_ADC_PERIOD <= pulse_width*CLK_DAC_PERIOD) ? ref_signal_active_voltage : ref_signal_zero_voltage;
+            partial_sum += current_signal_sample;
+            if (i % window_size == (window_size-1)) begin
+                result[i / window_size] = partial_sum;
+                partial_sum = 0;
+            end
+        end
+    endtask
+
+    // Функция проверки размеров выборок
+    function automatic void check_size(
+        input real a[],
+        input real b[]
+    );
+        if (a.size() != b.size())
+            $fatal(1, "Array size mismatch: %0d != %0d",
+                a.size(), b.size());
+        
+        if (a.size() == 0)
+            $error(1, "Empty array");
+    endfunction
+
+    // Среднее по выборке
+    function automatic real array_mean(
+        input real a[]
+    );
+        real sum = 0.0;
+
+        foreach (a[i])
+            sum += a[i];
+        
+        return sum / a.size();
+    endfunction
+
+    // MSE двух выборок
+    function automatic real calc_mse(
+        input real a[],
+        input real b[]
+    );
+        real sum = 0.0;
+
+        check_size(a, b);
+
+        foreach (a[i]) begin
+            real err;
+            err = a[i] - b[i];
+            sum += err * err;
+        end
+
+        return sum / a.size();
+    endfunction
+
+    // NRMSE двух выборок (нормирование RMSE)
+    function automatic real calc_nrmse(
+        input real a[],
+        input real b[]
+    );
+        const real EPS = 1e-12;
+        real mse, ms = 0;
+
+        mse = calc_mse(a, b);
+        
+        foreach (a[i]) begin
+            ms += a[i] * a[i];
+        end
+        ms /= a.size();
+
+        return $sqrt(mse / (ms + EPS));
+    endfunction
+
+    // Функция модуля
+    function automatic real abs_f(input real x);
+        return (x < 0.0) ? -x : x;
+    endfunction
+
+    // Максимальная абсолютная ошибка
+    function automatic real calc_max_error(
+        input real a[],
+        input real b[]
+    );
+        real max_err = 0.0;
+
+        check_size(a, b);
+
+        foreach (a[i]) begin
+            real err;
+
+            err = abs_f(a[i] - b[i]);
+
+            if (err > max_err)
+                max_err = err;
+        end
+
+        return max_err;
+    endfunction
+
+    // Коэффициент корреляции Пирсона
+    function automatic real calc_pearson(
+        input real a[],
+        input real b[]
+    );
+        real mean_a;
+        real mean_b;
+        real numerator = 0.0;
+        real denom_a   = 0.0;
+        real denom_b   = 0.0;
+
+        check_size(a, b);
+
+        mean_a = array_mean(a);
+        mean_b = array_mean(b);
+
+        foreach (a[i]) begin
+            real da;
+            real db;
+
+            da = a[i] - mean_a;
+            db = b[i] - mean_b;
+
+            numerator += da * db;
+            denom_a += da * da;
+            denom_b += db * db;
+        end
+
+        if ((denom_a == 0.0) || (denom_b == 0.0))
+            return 0.0;
+
+        return numerator / $sqrt(denom_a * denom_b);
+    endfunction
+
+    // Вспомогательная функция для вывода массива
+    function automatic void display_array_f(input real a[]);
+        $write("\t");
+        foreach(a[i])
+            $write("%f ", a[i]);
+        $write("\n");
+    endfunction
+
+    // Вспомогательная функция для вывода массива
+    function automatic void display_array(input int a[]);
+        $write("\t");
+        foreach(a[i])
+            $write("%0d ", a[i]);
+        $write("\n");
+    endfunction
+
+    // Основная таска типового теста
+    task automatic run_test_case(
+        virtual axis_if#(8).tb ctrl_vif,
+        virtual axis_if#(8).tb accum_vif,
+        input int pulse_width,
+        input int pulse_period,
+        input int pulse_num,
+        input int pulse_height,
+        input int pulse_period_adc,
+        input int window_size,
+        input bit rand_recv_delays,
+        input bit use_reset,
+        output int result
+    );
+        int output_data[];              // raw accum values
+        real output_signal_v[];         // accum values after voltage conversion
+        real reference_signal_v[];      // reference signal voltage values
+        real nrmse, pearson, max_err;   // error and correlation metrics
+    
+        if (use_reset) begin
+            dut_soft_reset(ctrl_vif);
+            #100;
+        end
+        
+        dut_send_system_config(
+            .vif(ctrl_vif),
+            .pulse_width(pulse_width),
+            .pulse_period(pulse_period),
+            .pulse_num(pulse_num),
+            .pulse_height(pulse_height),
+            .pulse_period_adc(pulse_period_adc),
+            .window_size(window_size)
+        );
+        #100;
+
+        dut_start(ctrl_vif);
+
+        dut_read_output(
+            .vif(accum_vif),
+            .sample_num(pulse_period_adc),
+            .window_size(window_size),
+            .randomize_recv_delays(rand_recv_delays),
+            .output_data(output_data)
+        );
+        // actual size of payload is pulse_period_adc / window_size
+        output_signal_v = new[pulse_period_adc / window_size];
+        
+        `ifdef DEBUG
+            $display("[TB] Output data stream");
+            display_array(output_data);
+        `endif
+
+        // voltage conversion
+        begin
+            // zero level for partial sum
+            real zero_level_bias = window_size * virtual_adc.ZERO_CODE;
+            // common voltage multiplier for step & amplifier
+            real voltage_multiplier = virtual_adc.VOLTAGE_STEP / virtual_adc.VOLTAGE_GAIN;
+            // array conversion
+            foreach (output_signal_v[i]) begin
+                real average_code_per_pulse = real'(output_data[i]) / pulse_num;
+                output_signal_v[i] = (average_code_per_pulse - zero_level_bias) * voltage_multiplier;
+            end
+        end
+
+        reference_signal(
+            .pulse_width(pulse_width),
+            .pulse_height(pulse_height),
+            .pulse_period_adc(pulse_period_adc),
+            .window_size(window_size),
+            .result(reference_signal_v)
+        );
+
+        `ifdef DEBUG
+            $display("[TB] Output signal");
+            display_array_f(output_signal_v);
+            $display("[TB] Reference signal");
+            display_array_f(reference_signal_v);
+        `endif
+
+        nrmse = calc_nrmse(output_signal_v, reference_signal_v);
+        pearson = calc_pearson(output_signal_v, reference_signal_v);
+        max_err = calc_max_error(output_signal_v, reference_signal_v);
+        
+        `ifdef DEBUG
+            $display("[TB] Metrics:\n\tNRMSE = %0.4f\t|\tPearson = %0.4f\t|\tMax error = %0.4f", nrmse, pearson, max_err);
+        `endif
+
+        // check metrics
+        result = 0;
+        // if (pearson < PEARSON_THRESHOLD)
+        //     result += 1;
+        if (nrmse > NRMSE_THRESHOLD)
+            result += 2;
+        /* 
+            Max error not used in evaluation because of fast pulse edge falling 
+            resulting in plain difference between active signal level and zero level
+            For ex.: zero_level = 0x00 = -5V. pulse_height = 2^14-1 = 0x3fff = 5V
+            In some cases like jitter this may cause max error = 5 - (-5) = 10(V)
+            This cases are hardly traceble, thus max error not used in eval.
+
+            Pearson not used in evaluation because it only shows correlation of changing signals. Tests broke on static signals. 
+            
+            Pearson and max err remain in test for info.
+        */
+    endtask
+
+    //------------------------------------------------------------
+    // ОСНОВНОЙ ПРОЦЕСС ТЕСТИРОВАНИЯ
+    //------------------------------------------------------------
+    initial begin
+        int result_flag;
+        int total_failed_tests = 0, total_tests = 0;
+        
+        automatic virtual axis_if.tb control_vif = axis_control_if.tb;
+        automatic virtual axis_if.tb accumulator_vif = axis_accumulator_if.tb;
+        
+        $info("[TB] DUT initializaton");
+        // Инициализация
+        request_ready = 0;
+        rst_n = 0;
+        #100;
+        rst_n = 1;
+        wait(mmcm_locked === 1'b1);
+        #150;
+        $info("[TB] MMCM locked");
+
+        // Meause periods because actual values hardcoded in IP
+        fork
+            `MEASURE_CLK(DUT.clk_sampler, CLK_ADC_PERIOD);
+            `MEASURE_CLK(DUT.clk_generator, CLK_DAC_PERIOD);
+        join
+        $info("[TB] ADC & DAC clock periods measured: ADC_period = %0.3f, DAC_period = %0.3f", CLK_ADC_PERIOD, CLK_DAC_PERIOD);
+
+        // Тесты
+        $info("[TB] Tests start");
+        $info("[TB] Simple test run");
+        run_test_case(
+            .ctrl_vif(control_vif),
+            .accum_vif(accumulator_vif),
+            .pulse_width(4000),
+            .pulse_period(10000),
+            .pulse_num(5),
+            .pulse_height(12000),
+            .pulse_period_adc(6000),
+            .window_size(10),
+            .rand_recv_delays(1),
+            .use_reset(1),
+            .result(result_flag)
+        );
+        `ERR_CHECK
+
+        $info("[TB] Random test run");
+        for (int i = 0; i < TEST_NUM; i++) begin
+            int pulse_width, pulse_period, pulse_num, pulse_height, pulse_period_adc, window_size;
+            bit rand_recv_delays, use_reset;
+
+            // Генерируемые параметры
+            pulse_period        = $urandom_range(500, 5000);
+            pulse_width         = $urandom_range(50, pulse_period);
+            pulse_num           = $urandom_range(1, 10);
+            pulse_height        = $urandom_range(0, 2**DAC_DATA_WIDTH-1);
+            window_size         = $urandom_range(1, 11);
+            pulse_period_adc    = $urandom_range(50, N_MAX-1) * window_size;
+            rand_recv_delays    = 1;
+            use_reset           = 1;    //  ($urandom_range(0, 10) >= 9);
+
+            $display("Test #%0d", total_tests);
+            `ifdef DEBUG
+                $display("Parameters:\n\tpulse_width=%0d\n\tpulse_period=%0d\n\tpulse_num=%0d\n\tpulse_height=%0d\n\tpulse_period_adc=%0d\n\twindow_size=%0d\n\trand_recv_delays=%0d\n\tuse_reset=%0d",
+                        pulse_width, pulse_period, pulse_num, pulse_height, pulse_period_adc, window_size, rand_recv_delays, use_reset);
+            `endif
+
+            run_test_case(
+                .ctrl_vif(control_vif),
+                .accum_vif(accumulator_vif),
+                .pulse_width(pulse_width),
+                .pulse_period(pulse_period),
+                .pulse_num(pulse_num),
+                .pulse_height(pulse_height),
+                .pulse_period_adc(pulse_period_adc),
+                .window_size(window_size),
+                .rand_recv_delays(rand_recv_delays),
+                .use_reset(use_reset),
+                .result(result_flag)
+            );
+
+            `ERR_CHECK
+            if (result_flag) begin
+                $display("Parameters:\n\tpulse_width=%0d\n\tpulse_period=%0d\n\tpulse_num=%0d\n\tpulse_height=%0d\n\tpulse_period_adc=%0d\n\twindow_size=%0d\n\trand_recv_delays=%0d\n\tuse_reset=%0d",
+                    pulse_width, pulse_period, pulse_num, pulse_height, pulse_period_adc, window_size, rand_recv_delays, use_reset);
+            end
+        end
+
+        $info("[TB] Corner case test run");
+        run_test_case(
+            .ctrl_vif(control_vif),
+            .accum_vif(accumulator_vif),
+            .pulse_width(0),
+            .pulse_period(1000),
+            .pulse_num(5),
+            .pulse_height(12000),
+            .pulse_period_adc(600),
+            .window_size(10),
+            .rand_recv_delays(0),
+            .use_reset(1),
+            .result(result_flag)
+        );
+        `ERR_CHECK
+
+        run_test_case(
+            .ctrl_vif(control_vif),
+            .accum_vif(accumulator_vif),
+            .pulse_width(1000),
+            .pulse_period(1000),
+            .pulse_num(5),
+            .pulse_height(12000),
+            .pulse_period_adc(600),
+            .window_size(10),
+            .rand_recv_delays(0),
+            .use_reset(1),
+            .result(result_flag)
+        );
+        `ERR_CHECK
+
+        run_test_case(
+            .ctrl_vif(control_vif),
+            .accum_vif(accumulator_vif),
+            .pulse_width(500),
+            .pulse_period(1000),
+            .pulse_num(5),
+            .pulse_height(2**(DAC_DATA_WIDTH-1)),
+            .pulse_period_adc(600),
+            .window_size(10),
+            .rand_recv_delays(0),
+            .use_reset(1),
+            .result(result_flag)
+        );
+        `ERR_CHECK
+
+        run_test_case(
+            .ctrl_vif(control_vif),
+            .accum_vif(accumulator_vif),
+            .pulse_width(500),
+            .pulse_period(1000),
+            .pulse_num(5),
+            .pulse_height(15000),
+            .pulse_period_adc(10),
+            .window_size(1),
+            .rand_recv_delays(0),
+            .use_reset(1),
+            .result(result_flag)
+        );
+        `ERR_CHECK
+
+        $display("[TB] Tests done. [%0d/%0d] tests passed, %0d failed", total_tests - total_failed_tests, total_tests, total_failed_tests);
+        if (!total_failed_tests)
+            $display("[TB] ALL PASSED");
+        $finish;
+    end
+endmodule

designs/reflectometer_base/reflectometer_tb_behav.wcfg

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<wave_config>
+   <wave_state>
+   </wave_state>
+   <db_ref_list>
+      <db_ref path="reflectometer_tb_behav.wdb" id="1">
+         <top_modules>
+            <top_module name="glbl" />
+            <top_module name="reflectometer_tb" />
+         </top_modules>
+      </db_ref>
+   </db_ref_list>
+   <zoom_setting>
+      <ZoomStartTime time="0.000 ns"></ZoomStartTime>
+      <ZoomEndTime time="1,506.001 ns"></ZoomEndTime>
+      <Cursor1Time time="1,000.000 ns"></Cursor1Time>
+   </zoom_setting>
+   <column_width_setting>
+      <NameColumnWidth column_width="196"></NameColumnWidth>
+      <ValueColumnWidth column_width="76"></ValueColumnWidth>
+   </column_width_setting>
+   <WVObjectSize size="7" />
+   <wvobject type="logic" fp_name="/reflectometer_tb/rst_n">
+      <obj_property name="ElementShortName">rst_n</obj_property>
+      <obj_property name="ObjectShortName">rst_n</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/reflectometer_tb/mmcm_locked">
+      <obj_property name="ElementShortName">mmcm_locked</obj_property>
+      <obj_property name="ObjectShortName">mmcm_locked</obj_property>
+   </wvobject>
+   <wvobject type="group" fp_name="group28">
+      <obj_property name="label">Signal</obj_property>
+      <obj_property name="DisplayName">label</obj_property>
+      <wvobject type="array" fp_name="/reflectometer_tb/dac_data">
+         <obj_property name="ElementShortName">dac_data[13:0]</obj_property>
+         <obj_property name="ObjectShortName">dac_data[13:0]</obj_property>
+      </wvobject>
+      <wvobject type="other" fp_name="/reflectometer_tb/signal_voltage">
+         <obj_property name="ElementShortName">signal_voltage</obj_property>
+         <obj_property name="ObjectShortName">signal_voltage</obj_property>
+      </wvobject>
+      <wvobject type="array" fp_name="/reflectometer_tb/adc_data">
+         <obj_property name="ElementShortName">adc_data[11:0]</obj_property>
+         <obj_property name="ObjectShortName">adc_data[11:0]</obj_property>
+      </wvobject>
+      <wvobject type="logic" fp_name="/reflectometer_tb/adc_otr">
+         <obj_property name="ElementShortName">adc_otr</obj_property>
+         <obj_property name="ObjectShortName">adc_otr</obj_property>
+      </wvobject>
+   </wvobject>
+   <wvobject type="logic" fp_name="/reflectometer_tb/send_request">
+      <obj_property name="ElementShortName">send_request</obj_property>
+      <obj_property name="ObjectShortName">send_request</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/reflectometer_tb/request_ready">
+      <obj_property name="ElementShortName">request_ready</obj_property>
+      <obj_property name="ObjectShortName">request_ready</obj_property>
+   </wvobject>
+   <wvobject type="group" fp_name="group51">
+      <obj_property name="label">Controller</obj_property>
+      <obj_property name="DisplayName">label</obj_property>
+      <obj_property name="isExpanded"></obj_property>
+      <wvobject type="logic" fp_name="/reflectometer_tb/axis_control_if/clk">
+         <obj_property name="ElementShortName">clk</obj_property>
+         <obj_property name="ObjectShortName">clk</obj_property>
+      </wvobject>
+      <wvobject type="logic" fp_name="/reflectometer_tb/axis_control_if/rst_n">
+         <obj_property name="ElementShortName">rst_n</obj_property>
+         <obj_property name="ObjectShortName">rst_n</obj_property>
+      </wvobject>
+      <wvobject type="array" fp_name="/reflectometer_tb/axis_control_if/tdata">
+         <obj_property name="ElementShortName">tdata[7:0]</obj_property>
+         <obj_property name="ObjectShortName">tdata[7:0]</obj_property>
+      </wvobject>
+      <wvobject type="logic" fp_name="/reflectometer_tb/axis_control_if/tvalid">
+         <obj_property name="ElementShortName">tvalid</obj_property>
+         <obj_property name="ObjectShortName">tvalid</obj_property>
+      </wvobject>
+      <wvobject type="logic" fp_name="/reflectometer_tb/axis_control_if/tlast">
+         <obj_property name="ElementShortName">tlast</obj_property>
+         <obj_property name="ObjectShortName">tlast</obj_property>
+      </wvobject>
+      <wvobject type="logic" fp_name="/reflectometer_tb/axis_control_if/tready">
+         <obj_property name="ElementShortName">tready</obj_property>
+         <obj_property name="ObjectShortName">tready</obj_property>
+      </wvobject>
+   </wvobject>
+   <wvobject type="group" fp_name="group52">
+      <obj_property name="label">Accumulator</obj_property>
+      <obj_property name="DisplayName">label</obj_property>
+      <obj_property name="isExpanded"></obj_property>
+      <wvobject type="logic" fp_name="/reflectometer_tb/axis_accumulator_if/clk">
+         <obj_property name="ElementShortName">clk</obj_property>
+         <obj_property name="ObjectShortName">clk</obj_property>
+      </wvobject>
+      <wvobject type="logic" fp_name="/reflectometer_tb/axis_accumulator_if/rst_n">
+         <obj_property name="ElementShortName">rst_n</obj_property>
+         <obj_property name="ObjectShortName">rst_n</obj_property>
+      </wvobject>
+      <wvobject type="array" fp_name="/reflectometer_tb/axis_accumulator_if/tdata">
+         <obj_property name="ElementShortName">tdata[7:0]</obj_property>
+         <obj_property name="ObjectShortName">tdata[7:0]</obj_property>
+      </wvobject>
+      <wvobject type="logic" fp_name="/reflectometer_tb/axis_accumulator_if/tvalid">
+         <obj_property name="ElementShortName">tvalid</obj_property>
+         <obj_property name="ObjectShortName">tvalid</obj_property>
+      </wvobject>
+      <wvobject type="logic" fp_name="/reflectometer_tb/axis_accumulator_if/tlast">
+         <obj_property name="ElementShortName">tlast</obj_property>
+         <obj_property name="ObjectShortName">tlast</obj_property>
+      </wvobject>
+      <wvobject type="logic" fp_name="/reflectometer_tb/axis_accumulator_if/tready">
+         <obj_property name="ElementShortName">tready</obj_property>
+         <obj_property name="ObjectShortName">tready</obj_property>
+      </wvobject>
+   </wvobject>
+</wave_config>

designs/reflectometer_prototype/Makefile

@@ -7,8 +7,8 @@
 #
 
 # FPGA settings
-FPGA_PART = xc7a35tfgg484-1
-FPGA_TOP = eth_ctrl_debug_top
+FPGA_PART = xc7a100tfgg484-2
+FPGA_TOP = prototype_top
 FPGA_ARCH = artix7
 
 RTL_DIR = ../../rtl
@@ -16,13 +16,14 @@ RTL_DIR = ../../rtl
 
 include ../../scripts/vivado.mk
 
-SYN_FILES += eth_ctrl_debug.sv
+SYN_FILES += prototype.sv
+SYN_FILES += ../reflectometer_base/reflectometer.sv
 SYN_FILES += $(sort $(shell find ../../rtl -type f \( -name '*.v' -o -name '*.sv' \)))
 
 XCI_FILES = $(sort $(shell find ../../rtl/ethernet-udp/src -type f -name '*.xci'))
 XCI_FILES += $(sort $(shell find ip/ -type f -name '*.xci'))
 
-XDC_FILES += ../../constraints/ax7a035b.xdc
+XDC_FILES += ../../constraints/ax7102.xdc
 XDC_FILES += debug.xdc
 
 

designs/reflectometer_prototype/README.md

@@ -0,0 +1,13 @@
+# Тестовый проект рефлектометра
+Проект состоит из AXIS Ethernet и основной части рефлектометра - генератора, сэмплера, контроллера и синхронизирующей логики. Разработан для AX7102, АЦП AN9238, ЦАП AD9767. Плата подключается по ethernet к компьютеру, IP должен быть 192.168.0.3 у компьютера, в ПЛИС установлен IP 192.168.0.2, после подключения должен пройти ARP и после этого можно начнить коммуникацию через консольку.
+## Сборка
+```make all``` - собрать все до битстрима
+
+```make vivado``` - открыть проект в Vivado
+
+## Управление
+Используйте software/console.py. Примеры:
+
+```python3 console.py --pulse_width 3500 --pulse_period 20000 --pulse_height 15000 --pulse_num 550 --dac-bits 14```
+
+```python3 console.py --pulse_width 15000 --pulse_period 20000 --pulse_height 1500 --pulse_num 550 --dac-bits 14```

designs/reflectometer_prototype/debug.xdc

@@ -0,0 +1,238 @@
+set_clock_groups -name ASYNC_UDP_CTRL -asynchronous -group [get_clocks rx_clk] -group [get_clocks clk_out1_clk_wiz_ctrl_inst] -group [get_clocks clk_out2_clk_wiz_ctrl_inst]
+
+
+
+
+connect_debug_port u_ila_0/clk [get_nets [list clk_wiz_ctrl_inst/inst/clk_out2]]
+connect_debug_port u_ila_0/probe0 [get_nets [list {accumulator_top_dut/output_async_fifo/wr_state[0]} {accumulator_top_dut/output_async_fifo/wr_state[1]} {accumulator_top_dut/output_async_fifo/wr_state[2]}]]
+connect_debug_port u_ila_0/probe1 [get_nets [list {sampler_dut/smp_num_reg[0]} {sampler_dut/smp_num_reg[1]} {sampler_dut/smp_num_reg[2]} {sampler_dut/smp_num_reg[3]} {sampler_dut/smp_num_reg[4]} {sampler_dut/smp_num_reg[5]} {sampler_dut/smp_num_reg[6]} {sampler_dut/smp_num_reg[7]} {sampler_dut/smp_num_reg[8]} {sampler_dut/smp_num_reg[9]} {sampler_dut/smp_num_reg[10]} {sampler_dut/smp_num_reg[11]} {sampler_dut/smp_num_reg[12]} {sampler_dut/smp_num_reg[13]} {sampler_dut/smp_num_reg[14]} {sampler_dut/smp_num_reg[15]} {sampler_dut/smp_num_reg[16]} {sampler_dut/smp_num_reg[17]} {sampler_dut/smp_num_reg[18]} {sampler_dut/smp_num_reg[19]} {sampler_dut/smp_num_reg[20]} {sampler_dut/smp_num_reg[21]} {sampler_dut/smp_num_reg[22]} {sampler_dut/smp_num_reg[23]} {sampler_dut/smp_num_reg[24]} {sampler_dut/smp_num_reg[25]} {sampler_dut/smp_num_reg[26]} {sampler_dut/smp_num_reg[27]} {sampler_dut/smp_num_reg[28]} {sampler_dut/smp_num_reg[29]} {sampler_dut/smp_num_reg[30]} {sampler_dut/smp_num_reg[31]}]]
+connect_debug_port u_ila_0/probe2 [get_nets [list {adc_pulse_num[0]} {adc_pulse_num[1]} {adc_pulse_num[2]} {adc_pulse_num[3]} {adc_pulse_num[4]} {adc_pulse_num[5]} {adc_pulse_num[6]} {adc_pulse_num[7]} {adc_pulse_num[8]} {adc_pulse_num[9]} {adc_pulse_num[10]} {adc_pulse_num[11]} {adc_pulse_num[12]} {adc_pulse_num[13]} {adc_pulse_num[14]} {adc_pulse_num[15]}]]
+connect_debug_port u_ila_0/probe4 [get_nets [list {accum_m_axis_tdata[0]} {accum_m_axis_tdata[1]} {accum_m_axis_tdata[2]} {accum_m_axis_tdata[3]} {accum_m_axis_tdata[4]} {accum_m_axis_tdata[5]} {accum_m_axis_tdata[6]} {accum_m_axis_tdata[7]} {accum_m_axis_tdata[8]} {accum_m_axis_tdata[9]} {accum_m_axis_tdata[10]} {accum_m_axis_tdata[11]}]]
+connect_debug_port u_ila_0/probe5 [get_nets [list {sampler_dut/cnt_smp_num[0]} {sampler_dut/cnt_smp_num[1]} {sampler_dut/cnt_smp_num[2]} {sampler_dut/cnt_smp_num[3]} {sampler_dut/cnt_smp_num[4]} {sampler_dut/cnt_smp_num[5]} {sampler_dut/cnt_smp_num[6]} {sampler_dut/cnt_smp_num[7]} {sampler_dut/cnt_smp_num[8]} {sampler_dut/cnt_smp_num[9]} {sampler_dut/cnt_smp_num[10]} {sampler_dut/cnt_smp_num[11]} {sampler_dut/cnt_smp_num[12]} {sampler_dut/cnt_smp_num[13]} {sampler_dut/cnt_smp_num[14]} {sampler_dut/cnt_smp_num[15]} {sampler_dut/cnt_smp_num[16]} {sampler_dut/cnt_smp_num[17]} {sampler_dut/cnt_smp_num[18]} {sampler_dut/cnt_smp_num[19]} {sampler_dut/cnt_smp_num[20]} {sampler_dut/cnt_smp_num[21]} {sampler_dut/cnt_smp_num[22]} {sampler_dut/cnt_smp_num[23]} {sampler_dut/cnt_smp_num[24]} {sampler_dut/cnt_smp_num[25]} {sampler_dut/cnt_smp_num[26]} {sampler_dut/cnt_smp_num[27]} {sampler_dut/cnt_smp_num[28]} {sampler_dut/cnt_smp_num[29]} {sampler_dut/cnt_smp_num[30]} {sampler_dut/cnt_smp_num[31]}]]
+connect_debug_port u_ila_0/probe6 [get_nets [list {sampler_dut/data_converted[0]} {sampler_dut/data_converted[1]} {sampler_dut/data_converted[2]} {sampler_dut/data_converted[3]} {sampler_dut/data_converted[4]} {sampler_dut/data_converted[5]} {sampler_dut/data_converted[6]} {sampler_dut/data_converted[7]} {sampler_dut/data_converted[8]} {sampler_dut/data_converted[9]} {sampler_dut/data_converted[10]} {sampler_dut/data_converted[11]}]]
+connect_debug_port u_ila_0/probe7 [get_nets [list {adc_pulse_period[0]} {adc_pulse_period[1]} {adc_pulse_period[2]} {adc_pulse_period[3]} {adc_pulse_period[4]} {adc_pulse_period[5]} {adc_pulse_period[6]} {adc_pulse_period[7]} {adc_pulse_period[8]} {adc_pulse_period[9]} {adc_pulse_period[10]} {adc_pulse_period[11]} {adc_pulse_period[12]} {adc_pulse_period[13]} {adc_pulse_period[14]} {adc_pulse_period[15]} {adc_pulse_period[16]} {adc_pulse_period[17]} {adc_pulse_period[18]} {adc_pulse_period[19]} {adc_pulse_period[20]} {adc_pulse_period[21]} {adc_pulse_period[22]} {adc_pulse_period[23]} {adc_pulse_period[24]} {adc_pulse_period[25]} {adc_pulse_period[26]} {adc_pulse_period[27]} {adc_pulse_period[28]} {adc_pulse_period[29]} {adc_pulse_period[30]} {adc_pulse_period[31]}]]
+connect_debug_port u_ila_0/probe8 [get_nets [list {accumulator_top_dut/accum_main/wr_state[0]} {accumulator_top_dut/accum_main/wr_state[1]} {accumulator_top_dut/accum_main/wr_state[2]} {accumulator_top_dut/accum_main/wr_state[3]}]]
+connect_debug_port u_ila_0/probe9 [get_nets [list {accumulator_top_dut/accum_main/adder_dut/cnt[0]} {accumulator_top_dut/accum_main/adder_dut/cnt[1]} {accumulator_top_dut/accum_main/adder_dut/cnt[2]} {accumulator_top_dut/accum_main/adder_dut/cnt[3]} {accumulator_top_dut/accum_main/adder_dut/cnt[4]} {accumulator_top_dut/accum_main/adder_dut/cnt[5]} {accumulator_top_dut/accum_main/adder_dut/cnt[6]} {accumulator_top_dut/accum_main/adder_dut/cnt[7]} {accumulator_top_dut/accum_main/adder_dut/cnt[8]} {accumulator_top_dut/accum_main/adder_dut/cnt[9]} {accumulator_top_dut/accum_main/adder_dut/cnt[10]} {accumulator_top_dut/accum_main/adder_dut/cnt[11]} {accumulator_top_dut/accum_main/adder_dut/cnt[12]} {accumulator_top_dut/accum_main/adder_dut/cnt[13]} {accumulator_top_dut/accum_main/adder_dut/cnt[14]} {accumulator_top_dut/accum_main/adder_dut/cnt[15]}]]
+connect_debug_port u_ila_0/probe10 [get_nets [list acum_m_axis_tvalid]]
+connect_debug_port u_ila_0/probe11 [get_nets [list adc_rst]]
+connect_debug_port u_ila_0/probe12 [get_nets [list adc_start]]
+connect_debug_port u_ila_0/probe13 [get_nets [list sampler_dut/enable]]
+connect_debug_port u_ila_0/probe14 [get_nets [list finish]]
+connect_debug_port u_ila_0/probe15 [get_nets [list sampler_dut/out_of_range_reg]]
+connect_debug_port u_ila_0/probe16 [get_nets [list sample_req]]
+connect_debug_port u_ila_1/clk [get_nets [list clk_wiz_ctrl_inst/inst/clk_out1]]
+connect_debug_port u_ila_1/probe0 [get_nets [list {generator_inst/pulse_num_reg[0]} {generator_inst/pulse_num_reg[1]} {generator_inst/pulse_num_reg[2]} {generator_inst/pulse_num_reg[3]} {generator_inst/pulse_num_reg[4]} {generator_inst/pulse_num_reg[5]} {generator_inst/pulse_num_reg[6]} {generator_inst/pulse_num_reg[7]} {generator_inst/pulse_num_reg[8]} {generator_inst/pulse_num_reg[9]} {generator_inst/pulse_num_reg[10]} {generator_inst/pulse_num_reg[11]} {generator_inst/pulse_num_reg[12]} {generator_inst/pulse_num_reg[13]} {generator_inst/pulse_num_reg[14]} {generator_inst/pulse_num_reg[15]}]]
+connect_debug_port u_ila_1/probe1 [get_nets [list {dac_pulse_num[0]} {dac_pulse_num[1]} {dac_pulse_num[2]} {dac_pulse_num[3]} {dac_pulse_num[4]} {dac_pulse_num[5]} {dac_pulse_num[6]} {dac_pulse_num[7]} {dac_pulse_num[8]} {dac_pulse_num[9]} {dac_pulse_num[10]} {dac_pulse_num[11]} {dac_pulse_num[12]} {dac_pulse_num[13]} {dac_pulse_num[14]} {dac_pulse_num[15]}]]
+connect_debug_port u_ila_1/probe2 [get_nets [list {dac_pulse_period[0]} {dac_pulse_period[1]} {dac_pulse_period[2]} {dac_pulse_period[3]} {dac_pulse_period[4]} {dac_pulse_period[5]} {dac_pulse_period[6]} {dac_pulse_period[7]} {dac_pulse_period[8]} {dac_pulse_period[9]} {dac_pulse_period[10]} {dac_pulse_period[11]} {dac_pulse_period[12]} {dac_pulse_period[13]} {dac_pulse_period[14]} {dac_pulse_period[15]} {dac_pulse_period[16]} {dac_pulse_period[17]} {dac_pulse_period[18]} {dac_pulse_period[19]} {dac_pulse_period[20]} {dac_pulse_period[21]} {dac_pulse_period[22]} {dac_pulse_period[23]} {dac_pulse_period[24]} {dac_pulse_period[25]} {dac_pulse_period[26]} {dac_pulse_period[27]} {dac_pulse_period[28]} {dac_pulse_period[29]} {dac_pulse_period[30]} {dac_pulse_period[31]}]]
+connect_debug_port u_ila_1/probe3 [get_nets [list {dac_pulse_width[0]} {dac_pulse_width[1]} {dac_pulse_width[2]} {dac_pulse_width[3]} {dac_pulse_width[4]} {dac_pulse_width[5]} {dac_pulse_width[6]} {dac_pulse_width[7]} {dac_pulse_width[8]} {dac_pulse_width[9]} {dac_pulse_width[10]} {dac_pulse_width[11]} {dac_pulse_width[12]} {dac_pulse_width[13]} {dac_pulse_width[14]} {dac_pulse_width[15]} {dac_pulse_width[16]} {dac_pulse_width[17]} {dac_pulse_width[18]} {dac_pulse_width[19]} {dac_pulse_width[20]} {dac_pulse_width[21]} {dac_pulse_width[22]} {dac_pulse_width[23]} {dac_pulse_width[24]} {dac_pulse_width[25]} {dac_pulse_width[26]} {dac_pulse_width[27]} {dac_pulse_width[28]} {dac_pulse_width[29]} {dac_pulse_width[30]} {dac_pulse_width[31]}]]
+connect_debug_port u_ila_1/probe4 [get_nets [list {generator_inst/cnt_pulse_num[0]} {generator_inst/cnt_pulse_num[1]} {generator_inst/cnt_pulse_num[2]} {generator_inst/cnt_pulse_num[3]} {generator_inst/cnt_pulse_num[4]} {generator_inst/cnt_pulse_num[5]} {generator_inst/cnt_pulse_num[6]} {generator_inst/cnt_pulse_num[7]} {generator_inst/cnt_pulse_num[8]} {generator_inst/cnt_pulse_num[9]} {generator_inst/cnt_pulse_num[10]} {generator_inst/cnt_pulse_num[11]} {generator_inst/cnt_pulse_num[12]} {generator_inst/cnt_pulse_num[13]} {generator_inst/cnt_pulse_num[14]} {generator_inst/cnt_pulse_num[15]}]]
+connect_debug_port u_ila_1/probe5 [get_nets [list {generator_inst/pulse_width_reg[0]} {generator_inst/pulse_width_reg[1]} {generator_inst/pulse_width_reg[2]} {generator_inst/pulse_width_reg[3]} {generator_inst/pulse_width_reg[4]} {generator_inst/pulse_width_reg[5]} {generator_inst/pulse_width_reg[6]} {generator_inst/pulse_width_reg[7]} {generator_inst/pulse_width_reg[8]} {generator_inst/pulse_width_reg[9]} {generator_inst/pulse_width_reg[10]} {generator_inst/pulse_width_reg[11]} {generator_inst/pulse_width_reg[12]} {generator_inst/pulse_width_reg[13]} {generator_inst/pulse_width_reg[14]} {generator_inst/pulse_width_reg[15]} {generator_inst/pulse_width_reg[16]} {generator_inst/pulse_width_reg[17]} {generator_inst/pulse_width_reg[18]} {generator_inst/pulse_width_reg[19]} {generator_inst/pulse_width_reg[20]} {generator_inst/pulse_width_reg[21]} {generator_inst/pulse_width_reg[22]} {generator_inst/pulse_width_reg[23]} {generator_inst/pulse_width_reg[24]} {generator_inst/pulse_width_reg[25]} {generator_inst/pulse_width_reg[26]} {generator_inst/pulse_width_reg[27]} {generator_inst/pulse_width_reg[28]} {generator_inst/pulse_width_reg[29]} {generator_inst/pulse_width_reg[30]} {generator_inst/pulse_width_reg[31]}]]
+connect_debug_port u_ila_1/probe6 [get_nets [list {generator_inst/pulse_period_reg[0]} {generator_inst/pulse_period_reg[1]} {generator_inst/pulse_period_reg[2]} {generator_inst/pulse_period_reg[3]} {generator_inst/pulse_period_reg[4]} {generator_inst/pulse_period_reg[5]} {generator_inst/pulse_period_reg[6]} {generator_inst/pulse_period_reg[7]} {generator_inst/pulse_period_reg[8]} {generator_inst/pulse_period_reg[9]} {generator_inst/pulse_period_reg[10]} {generator_inst/pulse_period_reg[11]} {generator_inst/pulse_period_reg[12]} {generator_inst/pulse_period_reg[13]} {generator_inst/pulse_period_reg[14]} {generator_inst/pulse_period_reg[15]} {generator_inst/pulse_period_reg[16]} {generator_inst/pulse_period_reg[17]} {generator_inst/pulse_period_reg[18]} {generator_inst/pulse_period_reg[19]} {generator_inst/pulse_period_reg[20]} {generator_inst/pulse_period_reg[21]} {generator_inst/pulse_period_reg[22]} {generator_inst/pulse_period_reg[23]} {generator_inst/pulse_period_reg[24]} {generator_inst/pulse_period_reg[25]} {generator_inst/pulse_period_reg[26]} {generator_inst/pulse_period_reg[27]} {generator_inst/pulse_period_reg[28]} {generator_inst/pulse_period_reg[29]} {generator_inst/pulse_period_reg[30]} {generator_inst/pulse_period_reg[31]}]]
+connect_debug_port u_ila_1/probe7 [get_nets [list {generator_inst/cnt_period[0]} {generator_inst/cnt_period[1]} {generator_inst/cnt_period[2]} {generator_inst/cnt_period[3]} {generator_inst/cnt_period[4]} {generator_inst/cnt_period[5]} {generator_inst/cnt_period[6]} {generator_inst/cnt_period[7]} {generator_inst/cnt_period[8]} {generator_inst/cnt_period[9]} {generator_inst/cnt_period[10]} {generator_inst/cnt_period[11]} {generator_inst/cnt_period[12]} {generator_inst/cnt_period[13]} {generator_inst/cnt_period[14]} {generator_inst/cnt_period[15]} {generator_inst/cnt_period[16]} {generator_inst/cnt_period[17]} {generator_inst/cnt_period[18]} {generator_inst/cnt_period[19]} {generator_inst/cnt_period[20]} {generator_inst/cnt_period[21]} {generator_inst/cnt_period[22]} {generator_inst/cnt_period[23]} {generator_inst/cnt_period[24]} {generator_inst/cnt_period[25]} {generator_inst/cnt_period[26]} {generator_inst/cnt_period[27]} {generator_inst/cnt_period[28]} {generator_inst/cnt_period[29]} {generator_inst/cnt_period[30]} {generator_inst/cnt_period[31]}]]
+connect_debug_port u_ila_1/probe8 [get_nets [list dac_rst]]
+connect_debug_port u_ila_1/probe9 [get_nets [list dac_start]]
+connect_debug_port u_ila_1/probe10 [get_nets [list debug_dac_OBUF]]
+connect_debug_port u_ila_1/probe11 [get_nets [list generator_inst/enable]]
+connect_debug_port u_ila_1/probe12 [get_nets [list sample_done]]
+connect_debug_port u_ila_2/clk [get_nets [list rgmii_rxc_IBUF_BUFG]]
+connect_debug_port u_ila_2/probe0 [get_nets [list {accumulator_top_dut/output_async_fifo/rd_state[0]} {accumulator_top_dut/output_async_fifo/rd_state[1]} {accumulator_top_dut/output_async_fifo/rd_state[2]}]]
+connect_debug_port dbg_hub/clk [get_nets rgmii_rxc_IBUF_BUFG]
+
+create_debug_core u_ila_0 ila
+set_property ALL_PROBE_SAME_MU true [get_debug_cores u_ila_0]
+set_property ALL_PROBE_SAME_MU_CNT 1 [get_debug_cores u_ila_0]
+set_property C_ADV_TRIGGER false [get_debug_cores u_ila_0]
+set_property C_DATA_DEPTH 1024 [get_debug_cores u_ila_0]
+set_property C_EN_STRG_QUAL false [get_debug_cores u_ila_0]
+set_property C_INPUT_PIPE_STAGES 0 [get_debug_cores u_ila_0]
+set_property C_TRIGIN_EN false [get_debug_cores u_ila_0]
+set_property C_TRIGOUT_EN false [get_debug_cores u_ila_0]
+set_property port_width 1 [get_debug_ports u_ila_0/clk]
+connect_debug_port u_ila_0/clk [get_nets [list reflectometer_inst/clk_wiz_ctrl_inst/inst/clk_out2]]
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe0]
+set_property port_width 4 [get_debug_ports u_ila_0/probe0]
+connect_debug_port u_ila_0/probe0 [get_nets [list {reflectometer_inst/accumulator_top_dut/accum_main/wr_state[0]} {reflectometer_inst/accumulator_top_dut/accum_main/wr_state[1]} {reflectometer_inst/accumulator_top_dut/accum_main/wr_state[2]} {reflectometer_inst/accumulator_top_dut/accum_main/wr_state[3]}]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe1]
+set_property port_width 3 [get_debug_ports u_ila_0/probe1]
+connect_debug_port u_ila_0/probe1 [get_nets [list {reflectometer_inst/accumulator_top_dut/output_async_fifo/wr_state[0]} {reflectometer_inst/accumulator_top_dut/output_async_fifo/wr_state[1]} {reflectometer_inst/accumulator_top_dut/output_async_fifo/wr_state[2]}]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe2]
+set_property port_width 32 [get_debug_ports u_ila_0/probe2]
+connect_debug_port u_ila_0/probe2 [get_nets [list {reflectometer_inst/sampler_dut/cnt_smp_num[0]} {reflectometer_inst/sampler_dut/cnt_smp_num[1]} {reflectometer_inst/sampler_dut/cnt_smp_num[2]} {reflectometer_inst/sampler_dut/cnt_smp_num[3]} {reflectometer_inst/sampler_dut/cnt_smp_num[4]} {reflectometer_inst/sampler_dut/cnt_smp_num[5]} {reflectometer_inst/sampler_dut/cnt_smp_num[6]} {reflectometer_inst/sampler_dut/cnt_smp_num[7]} {reflectometer_inst/sampler_dut/cnt_smp_num[8]} {reflectometer_inst/sampler_dut/cnt_smp_num[9]} {reflectometer_inst/sampler_dut/cnt_smp_num[10]} {reflectometer_inst/sampler_dut/cnt_smp_num[11]} {reflectometer_inst/sampler_dut/cnt_smp_num[12]} {reflectometer_inst/sampler_dut/cnt_smp_num[13]} {reflectometer_inst/sampler_dut/cnt_smp_num[14]} {reflectometer_inst/sampler_dut/cnt_smp_num[15]} {reflectometer_inst/sampler_dut/cnt_smp_num[16]} {reflectometer_inst/sampler_dut/cnt_smp_num[17]} {reflectometer_inst/sampler_dut/cnt_smp_num[18]} {reflectometer_inst/sampler_dut/cnt_smp_num[19]} {reflectometer_inst/sampler_dut/cnt_smp_num[20]} {reflectometer_inst/sampler_dut/cnt_smp_num[21]} {reflectometer_inst/sampler_dut/cnt_smp_num[22]} {reflectometer_inst/sampler_dut/cnt_smp_num[23]} {reflectometer_inst/sampler_dut/cnt_smp_num[24]} {reflectometer_inst/sampler_dut/cnt_smp_num[25]} {reflectometer_inst/sampler_dut/cnt_smp_num[26]} {reflectometer_inst/sampler_dut/cnt_smp_num[27]} {reflectometer_inst/sampler_dut/cnt_smp_num[28]} {reflectometer_inst/sampler_dut/cnt_smp_num[29]} {reflectometer_inst/sampler_dut/cnt_smp_num[30]} {reflectometer_inst/sampler_dut/cnt_smp_num[31]}]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe3]
+set_property port_width 12 [get_debug_ports u_ila_0/probe3]
+connect_debug_port u_ila_0/probe3 [get_nets [list {reflectometer_inst/sampler_dut/data_converted[0]} {reflectometer_inst/sampler_dut/data_converted[1]} {reflectometer_inst/sampler_dut/data_converted[2]} {reflectometer_inst/sampler_dut/data_converted[3]} {reflectometer_inst/sampler_dut/data_converted[4]} {reflectometer_inst/sampler_dut/data_converted[5]} {reflectometer_inst/sampler_dut/data_converted[6]} {reflectometer_inst/sampler_dut/data_converted[7]} {reflectometer_inst/sampler_dut/data_converted[8]} {reflectometer_inst/sampler_dut/data_converted[9]} {reflectometer_inst/sampler_dut/data_converted[10]} {reflectometer_inst/sampler_dut/data_converted[11]}]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe4]
+set_property port_width 32 [get_debug_ports u_ila_0/probe4]
+connect_debug_port u_ila_0/probe4 [get_nets [list {reflectometer_inst/sampler_dut/smp_num_reg[0]} {reflectometer_inst/sampler_dut/smp_num_reg[1]} {reflectometer_inst/sampler_dut/smp_num_reg[2]} {reflectometer_inst/sampler_dut/smp_num_reg[3]} {reflectometer_inst/sampler_dut/smp_num_reg[4]} {reflectometer_inst/sampler_dut/smp_num_reg[5]} {reflectometer_inst/sampler_dut/smp_num_reg[6]} {reflectometer_inst/sampler_dut/smp_num_reg[7]} {reflectometer_inst/sampler_dut/smp_num_reg[8]} {reflectometer_inst/sampler_dut/smp_num_reg[9]} {reflectometer_inst/sampler_dut/smp_num_reg[10]} {reflectometer_inst/sampler_dut/smp_num_reg[11]} {reflectometer_inst/sampler_dut/smp_num_reg[12]} {reflectometer_inst/sampler_dut/smp_num_reg[13]} {reflectometer_inst/sampler_dut/smp_num_reg[14]} {reflectometer_inst/sampler_dut/smp_num_reg[15]} {reflectometer_inst/sampler_dut/smp_num_reg[16]} {reflectometer_inst/sampler_dut/smp_num_reg[17]} {reflectometer_inst/sampler_dut/smp_num_reg[18]} {reflectometer_inst/sampler_dut/smp_num_reg[19]} {reflectometer_inst/sampler_dut/smp_num_reg[20]} {reflectometer_inst/sampler_dut/smp_num_reg[21]} {reflectometer_inst/sampler_dut/smp_num_reg[22]} {reflectometer_inst/sampler_dut/smp_num_reg[23]} {reflectometer_inst/sampler_dut/smp_num_reg[24]} {reflectometer_inst/sampler_dut/smp_num_reg[25]} {reflectometer_inst/sampler_dut/smp_num_reg[26]} {reflectometer_inst/sampler_dut/smp_num_reg[27]} {reflectometer_inst/sampler_dut/smp_num_reg[28]} {reflectometer_inst/sampler_dut/smp_num_reg[29]} {reflectometer_inst/sampler_dut/smp_num_reg[30]} {reflectometer_inst/sampler_dut/smp_num_reg[31]}]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe5]
+set_property port_width 12 [get_debug_ports u_ila_0/probe5]
+connect_debug_port u_ila_0/probe5 [get_nets [list {reflectometer_inst/accum_m_axis_tdata[0]} {reflectometer_inst/accum_m_axis_tdata[1]} {reflectometer_inst/accum_m_axis_tdata[2]} {reflectometer_inst/accum_m_axis_tdata[3]} {reflectometer_inst/accum_m_axis_tdata[4]} {reflectometer_inst/accum_m_axis_tdata[5]} {reflectometer_inst/accum_m_axis_tdata[6]} {reflectometer_inst/accum_m_axis_tdata[7]} {reflectometer_inst/accum_m_axis_tdata[8]} {reflectometer_inst/accum_m_axis_tdata[9]} {reflectometer_inst/accum_m_axis_tdata[10]} {reflectometer_inst/accum_m_axis_tdata[11]}]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe6]
+set_property port_width 16 [get_debug_ports u_ila_0/probe6]
+connect_debug_port u_ila_0/probe6 [get_nets [list {reflectometer_inst/adc_pulse_num[0]} {reflectometer_inst/adc_pulse_num[1]} {reflectometer_inst/adc_pulse_num[2]} {reflectometer_inst/adc_pulse_num[3]} {reflectometer_inst/adc_pulse_num[4]} {reflectometer_inst/adc_pulse_num[5]} {reflectometer_inst/adc_pulse_num[6]} {reflectometer_inst/adc_pulse_num[7]} {reflectometer_inst/adc_pulse_num[8]} {reflectometer_inst/adc_pulse_num[9]} {reflectometer_inst/adc_pulse_num[10]} {reflectometer_inst/adc_pulse_num[11]} {reflectometer_inst/adc_pulse_num[12]} {reflectometer_inst/adc_pulse_num[13]} {reflectometer_inst/adc_pulse_num[14]} {reflectometer_inst/adc_pulse_num[15]}]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe7]
+set_property port_width 32 [get_debug_ports u_ila_0/probe7]
+connect_debug_port u_ila_0/probe7 [get_nets [list {reflectometer_inst/adc_pulse_period[0]} {reflectometer_inst/adc_pulse_period[1]} {reflectometer_inst/adc_pulse_period[2]} {reflectometer_inst/adc_pulse_period[3]} {reflectometer_inst/adc_pulse_period[4]} {reflectometer_inst/adc_pulse_period[5]} {reflectometer_inst/adc_pulse_period[6]} {reflectometer_inst/adc_pulse_period[7]} {reflectometer_inst/adc_pulse_period[8]} {reflectometer_inst/adc_pulse_period[9]} {reflectometer_inst/adc_pulse_period[10]} {reflectometer_inst/adc_pulse_period[11]} {reflectometer_inst/adc_pulse_period[12]} {reflectometer_inst/adc_pulse_period[13]} {reflectometer_inst/adc_pulse_period[14]} {reflectometer_inst/adc_pulse_period[15]} {reflectometer_inst/adc_pulse_period[16]} {reflectometer_inst/adc_pulse_period[17]} {reflectometer_inst/adc_pulse_period[18]} {reflectometer_inst/adc_pulse_period[19]} {reflectometer_inst/adc_pulse_period[20]} {reflectometer_inst/adc_pulse_period[21]} {reflectometer_inst/adc_pulse_period[22]} {reflectometer_inst/adc_pulse_period[23]} {reflectometer_inst/adc_pulse_period[24]} {reflectometer_inst/adc_pulse_period[25]} {reflectometer_inst/adc_pulse_period[26]} {reflectometer_inst/adc_pulse_period[27]} {reflectometer_inst/adc_pulse_period[28]} {reflectometer_inst/adc_pulse_period[29]} {reflectometer_inst/adc_pulse_period[30]} {reflectometer_inst/adc_pulse_period[31]}]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe8]
+set_property port_width 12 [get_debug_ports u_ila_0/probe8]
+connect_debug_port u_ila_0/probe8 [get_nets [list {ch2_data_IBUF[0]} {ch2_data_IBUF[1]} {ch2_data_IBUF[2]} {ch2_data_IBUF[3]} {ch2_data_IBUF[4]} {ch2_data_IBUF[5]} {ch2_data_IBUF[6]} {ch2_data_IBUF[7]} {ch2_data_IBUF[8]} {ch2_data_IBUF[9]} {ch2_data_IBUF[10]} {ch2_data_IBUF[11]}]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe9]
+set_property port_width 1 [get_debug_ports u_ila_0/probe9]
+connect_debug_port u_ila_0/probe9 [get_nets [list reflectometer_inst/acum_m_axis_tvalid]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe10]
+set_property port_width 1 [get_debug_ports u_ila_0/probe10]
+connect_debug_port u_ila_0/probe10 [get_nets [list reflectometer_inst/adc_rst]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe11]
+set_property port_width 1 [get_debug_ports u_ila_0/probe11]
+connect_debug_port u_ila_0/probe11 [get_nets [list reflectometer_inst/adc_start]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe12]
+set_property port_width 1 [get_debug_ports u_ila_0/probe12]
+connect_debug_port u_ila_0/probe12 [get_nets [list reflectometer_inst/sampler_dut/buffer_ready]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe13]
+set_property port_width 1 [get_debug_ports u_ila_0/probe13]
+connect_debug_port u_ila_0/probe13 [get_nets [list reflectometer_inst/sampler_dut/enable]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe14]
+set_property port_width 1 [get_debug_ports u_ila_0/probe14]
+connect_debug_port u_ila_0/probe14 [get_nets [list reflectometer_inst/finish]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe15]
+set_property port_width 1 [get_debug_ports u_ila_0/probe15]
+connect_debug_port u_ila_0/probe15 [get_nets [list reflectometer_inst/sampler_dut/out_of_range_reg]]
+create_debug_port u_ila_0 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe16]
+set_property port_width 1 [get_debug_ports u_ila_0/probe16]
+connect_debug_port u_ila_0/probe16 [get_nets [list reflectometer_inst/sample_req]]
+create_debug_core u_ila_1 ila
+set_property ALL_PROBE_SAME_MU true [get_debug_cores u_ila_1]
+set_property ALL_PROBE_SAME_MU_CNT 1 [get_debug_cores u_ila_1]
+set_property C_ADV_TRIGGER false [get_debug_cores u_ila_1]
+set_property C_DATA_DEPTH 1024 [get_debug_cores u_ila_1]
+set_property C_EN_STRG_QUAL false [get_debug_cores u_ila_1]
+set_property C_INPUT_PIPE_STAGES 0 [get_debug_cores u_ila_1]
+set_property C_TRIGIN_EN false [get_debug_cores u_ila_1]
+set_property C_TRIGOUT_EN false [get_debug_cores u_ila_1]
+set_property port_width 1 [get_debug_ports u_ila_1/clk]
+connect_debug_port u_ila_1/clk [get_nets [list reflectometer_inst/clk_wiz_ctrl_inst/inst/clk_out1]]
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe0]
+set_property port_width 32 [get_debug_ports u_ila_1/probe0]
+connect_debug_port u_ila_1/probe0 [get_nets [list {reflectometer_inst/generator_inst/cnt_period[0]} {reflectometer_inst/generator_inst/cnt_period[1]} {reflectometer_inst/generator_inst/cnt_period[2]} {reflectometer_inst/generator_inst/cnt_period[3]} {reflectometer_inst/generator_inst/cnt_period[4]} {reflectometer_inst/generator_inst/cnt_period[5]} {reflectometer_inst/generator_inst/cnt_period[6]} {reflectometer_inst/generator_inst/cnt_period[7]} {reflectometer_inst/generator_inst/cnt_period[8]} {reflectometer_inst/generator_inst/cnt_period[9]} {reflectometer_inst/generator_inst/cnt_period[10]} {reflectometer_inst/generator_inst/cnt_period[11]} {reflectometer_inst/generator_inst/cnt_period[12]} {reflectometer_inst/generator_inst/cnt_period[13]} {reflectometer_inst/generator_inst/cnt_period[14]} {reflectometer_inst/generator_inst/cnt_period[15]} {reflectometer_inst/generator_inst/cnt_period[16]} {reflectometer_inst/generator_inst/cnt_period[17]} {reflectometer_inst/generator_inst/cnt_period[18]} {reflectometer_inst/generator_inst/cnt_period[19]} {reflectometer_inst/generator_inst/cnt_period[20]} {reflectometer_inst/generator_inst/cnt_period[21]} {reflectometer_inst/generator_inst/cnt_period[22]} {reflectometer_inst/generator_inst/cnt_period[23]} {reflectometer_inst/generator_inst/cnt_period[24]} {reflectometer_inst/generator_inst/cnt_period[25]} {reflectometer_inst/generator_inst/cnt_period[26]} {reflectometer_inst/generator_inst/cnt_period[27]} {reflectometer_inst/generator_inst/cnt_period[28]} {reflectometer_inst/generator_inst/cnt_period[29]} {reflectometer_inst/generator_inst/cnt_period[30]} {reflectometer_inst/generator_inst/cnt_period[31]}]]
+create_debug_port u_ila_1 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe1]
+set_property port_width 16 [get_debug_ports u_ila_1/probe1]
+connect_debug_port u_ila_1/probe1 [get_nets [list {reflectometer_inst/generator_inst/cnt_pulse_num[0]} {reflectometer_inst/generator_inst/cnt_pulse_num[1]} {reflectometer_inst/generator_inst/cnt_pulse_num[2]} {reflectometer_inst/generator_inst/cnt_pulse_num[3]} {reflectometer_inst/generator_inst/cnt_pulse_num[4]} {reflectometer_inst/generator_inst/cnt_pulse_num[5]} {reflectometer_inst/generator_inst/cnt_pulse_num[6]} {reflectometer_inst/generator_inst/cnt_pulse_num[7]} {reflectometer_inst/generator_inst/cnt_pulse_num[8]} {reflectometer_inst/generator_inst/cnt_pulse_num[9]} {reflectometer_inst/generator_inst/cnt_pulse_num[10]} {reflectometer_inst/generator_inst/cnt_pulse_num[11]} {reflectometer_inst/generator_inst/cnt_pulse_num[12]} {reflectometer_inst/generator_inst/cnt_pulse_num[13]} {reflectometer_inst/generator_inst/cnt_pulse_num[14]} {reflectometer_inst/generator_inst/cnt_pulse_num[15]}]]
+create_debug_port u_ila_1 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe2]
+set_property port_width 14 [get_debug_ports u_ila_1/probe2]
+connect_debug_port u_ila_1/probe2 [get_nets [list {reflectometer_inst/dac_pulse_height[0]} {reflectometer_inst/dac_pulse_height[1]} {reflectometer_inst/dac_pulse_height[2]} {reflectometer_inst/dac_pulse_height[3]} {reflectometer_inst/dac_pulse_height[4]} {reflectometer_inst/dac_pulse_height[5]} {reflectometer_inst/dac_pulse_height[6]} {reflectometer_inst/dac_pulse_height[7]} {reflectometer_inst/dac_pulse_height[8]} {reflectometer_inst/dac_pulse_height[9]} {reflectometer_inst/dac_pulse_height[10]} {reflectometer_inst/dac_pulse_height[11]} {reflectometer_inst/dac_pulse_height[12]} {reflectometer_inst/dac_pulse_height[13]}]]
+create_debug_port u_ila_1 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe3]
+set_property port_width 32 [get_debug_ports u_ila_1/probe3]
+connect_debug_port u_ila_1/probe3 [get_nets [list {reflectometer_inst/dac_pulse_width[0]} {reflectometer_inst/dac_pulse_width[1]} {reflectometer_inst/dac_pulse_width[2]} {reflectometer_inst/dac_pulse_width[3]} {reflectometer_inst/dac_pulse_width[4]} {reflectometer_inst/dac_pulse_width[5]} {reflectometer_inst/dac_pulse_width[6]} {reflectometer_inst/dac_pulse_width[7]} {reflectometer_inst/dac_pulse_width[8]} {reflectometer_inst/dac_pulse_width[9]} {reflectometer_inst/dac_pulse_width[10]} {reflectometer_inst/dac_pulse_width[11]} {reflectometer_inst/dac_pulse_width[12]} {reflectometer_inst/dac_pulse_width[13]} {reflectometer_inst/dac_pulse_width[14]} {reflectometer_inst/dac_pulse_width[15]} {reflectometer_inst/dac_pulse_width[16]} {reflectometer_inst/dac_pulse_width[17]} {reflectometer_inst/dac_pulse_width[18]} {reflectometer_inst/dac_pulse_width[19]} {reflectometer_inst/dac_pulse_width[20]} {reflectometer_inst/dac_pulse_width[21]} {reflectometer_inst/dac_pulse_width[22]} {reflectometer_inst/dac_pulse_width[23]} {reflectometer_inst/dac_pulse_width[24]} {reflectometer_inst/dac_pulse_width[25]} {reflectometer_inst/dac_pulse_width[26]} {reflectometer_inst/dac_pulse_width[27]} {reflectometer_inst/dac_pulse_width[28]} {reflectometer_inst/dac_pulse_width[29]} {reflectometer_inst/dac_pulse_width[30]} {reflectometer_inst/dac_pulse_width[31]}]]
+create_debug_port u_ila_1 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe4]
+set_property port_width 16 [get_debug_ports u_ila_1/probe4]
+connect_debug_port u_ila_1/probe4 [get_nets [list {reflectometer_inst/dac_pulse_num[0]} {reflectometer_inst/dac_pulse_num[1]} {reflectometer_inst/dac_pulse_num[2]} {reflectometer_inst/dac_pulse_num[3]} {reflectometer_inst/dac_pulse_num[4]} {reflectometer_inst/dac_pulse_num[5]} {reflectometer_inst/dac_pulse_num[6]} {reflectometer_inst/dac_pulse_num[7]} {reflectometer_inst/dac_pulse_num[8]} {reflectometer_inst/dac_pulse_num[9]} {reflectometer_inst/dac_pulse_num[10]} {reflectometer_inst/dac_pulse_num[11]} {reflectometer_inst/dac_pulse_num[12]} {reflectometer_inst/dac_pulse_num[13]} {reflectometer_inst/dac_pulse_num[14]} {reflectometer_inst/dac_pulse_num[15]}]]
+create_debug_port u_ila_1 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe5]
+set_property port_width 32 [get_debug_ports u_ila_1/probe5]
+connect_debug_port u_ila_1/probe5 [get_nets [list {reflectometer_inst/dac_pulse_period[0]} {reflectometer_inst/dac_pulse_period[1]} {reflectometer_inst/dac_pulse_period[2]} {reflectometer_inst/dac_pulse_period[3]} {reflectometer_inst/dac_pulse_period[4]} {reflectometer_inst/dac_pulse_period[5]} {reflectometer_inst/dac_pulse_period[6]} {reflectometer_inst/dac_pulse_period[7]} {reflectometer_inst/dac_pulse_period[8]} {reflectometer_inst/dac_pulse_period[9]} {reflectometer_inst/dac_pulse_period[10]} {reflectometer_inst/dac_pulse_period[11]} {reflectometer_inst/dac_pulse_period[12]} {reflectometer_inst/dac_pulse_period[13]} {reflectometer_inst/dac_pulse_period[14]} {reflectometer_inst/dac_pulse_period[15]} {reflectometer_inst/dac_pulse_period[16]} {reflectometer_inst/dac_pulse_period[17]} {reflectometer_inst/dac_pulse_period[18]} {reflectometer_inst/dac_pulse_period[19]} {reflectometer_inst/dac_pulse_period[20]} {reflectometer_inst/dac_pulse_period[21]} {reflectometer_inst/dac_pulse_period[22]} {reflectometer_inst/dac_pulse_period[23]} {reflectometer_inst/dac_pulse_period[24]} {reflectometer_inst/dac_pulse_period[25]} {reflectometer_inst/dac_pulse_period[26]} {reflectometer_inst/dac_pulse_period[27]} {reflectometer_inst/dac_pulse_period[28]} {reflectometer_inst/dac_pulse_period[29]} {reflectometer_inst/dac_pulse_period[30]} {reflectometer_inst/dac_pulse_period[31]}]]
+create_debug_port u_ila_1 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe6]
+set_property port_width 14 [get_debug_ports u_ila_1/probe6]
+connect_debug_port u_ila_1/probe6 [get_nets [list {reflectometer_inst/p2_data[0]} {reflectometer_inst/p2_data[1]} {reflectometer_inst/p2_data[2]} {reflectometer_inst/p2_data[3]} {reflectometer_inst/p2_data[4]} {reflectometer_inst/p2_data[5]} {reflectometer_inst/p2_data[6]} {reflectometer_inst/p2_data[7]} {reflectometer_inst/p2_data[8]} {reflectometer_inst/p2_data[9]} {reflectometer_inst/p2_data[10]} {reflectometer_inst/p2_data[11]} {reflectometer_inst/p2_data[12]} {reflectometer_inst/p2_data[13]}]]
+create_debug_port u_ila_1 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe7]
+set_property port_width 1 [get_debug_ports u_ila_1/probe7]
+connect_debug_port u_ila_1/probe7 [get_nets [list reflectometer_inst/dac_rst]]
+create_debug_port u_ila_1 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe8]
+set_property port_width 1 [get_debug_ports u_ila_1/probe8]
+connect_debug_port u_ila_1/probe8 [get_nets [list reflectometer_inst/dac_start]]
+create_debug_port u_ila_1 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe9]
+set_property port_width 1 [get_debug_ports u_ila_1/probe9]
+connect_debug_port u_ila_1/probe9 [get_nets [list reflectometer_inst/generator_inst/enable]]
+create_debug_port u_ila_1 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_1/probe10]
+set_property port_width 1 [get_debug_ports u_ila_1/probe10]
+connect_debug_port u_ila_1/probe10 [get_nets [list reflectometer_inst/sample_done]]
+create_debug_core u_ila_2 ila
+set_property ALL_PROBE_SAME_MU true [get_debug_cores u_ila_2]
+set_property ALL_PROBE_SAME_MU_CNT 1 [get_debug_cores u_ila_2]
+set_property C_ADV_TRIGGER false [get_debug_cores u_ila_2]
+set_property C_DATA_DEPTH 1024 [get_debug_cores u_ila_2]
+set_property C_EN_STRG_QUAL false [get_debug_cores u_ila_2]
+set_property C_INPUT_PIPE_STAGES 0 [get_debug_cores u_ila_2]
+set_property C_TRIGIN_EN false [get_debug_cores u_ila_2]
+set_property C_TRIGOUT_EN false [get_debug_cores u_ila_2]
+set_property port_width 1 [get_debug_ports u_ila_2/clk]
+connect_debug_port u_ila_2/clk [get_nets [list e_gtxc_OBUF_BUFG]]
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe0]
+set_property port_width 8 [get_debug_ports u_ila_2/probe0]
+connect_debug_port u_ila_2/probe0 [get_nets [list {m_axis_rx_tdata[0]} {m_axis_rx_tdata[1]} {m_axis_rx_tdata[2]} {m_axis_rx_tdata[3]} {m_axis_rx_tdata[4]} {m_axis_rx_tdata[5]} {m_axis_rx_tdata[6]} {m_axis_rx_tdata[7]}]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe1]
+set_property port_width 8 [get_debug_ports u_ila_2/probe1]
+connect_debug_port u_ila_2/probe1 [get_nets [list {s_axis_tx_tdata[0]} {s_axis_tx_tdata[1]} {s_axis_tx_tdata[2]} {s_axis_tx_tdata[3]} {s_axis_tx_tdata[4]} {s_axis_tx_tdata[5]} {s_axis_tx_tdata[6]} {s_axis_tx_tdata[7]}]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe2]
+set_property port_width 3 [get_debug_ports u_ila_2/probe2]
+connect_debug_port u_ila_2/probe2 [get_nets [list {reflectometer_inst/accumulator_top_dut/output_async_fifo/rd_state[0]} {reflectometer_inst/accumulator_top_dut/output_async_fifo/rd_state[1]} {reflectometer_inst/accumulator_top_dut/output_async_fifo/rd_state[2]}]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe3]
+set_property port_width 3 [get_debug_ports u_ila_2/probe3]
+connect_debug_port u_ila_2/probe3 [get_nets [list {reflectometer_inst/udp_ctrl_inst/eth_state[0]} {reflectometer_inst/udp_ctrl_inst/eth_state[1]} {reflectometer_inst/udp_ctrl_inst/eth_state[2]}]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe4]
+set_property port_width 1 [get_debug_ports u_ila_2/probe4]
+connect_debug_port u_ila_2/probe4 [get_nets [list reflectometer_inst/udp_ctrl_inst/busy_flag_eth]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe5]
+set_property port_width 1 [get_debug_ports u_ila_2/probe5]
+connect_debug_port u_ila_2/probe5 [get_nets [list m_axis_rx_tlast]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe6]
+set_property port_width 1 [get_debug_ports u_ila_2/probe6]
+connect_debug_port u_ila_2/probe6 [get_nets [list m_axis_rx_tready]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe7]
+set_property port_width 1 [get_debug_ports u_ila_2/probe7]
+connect_debug_port u_ila_2/probe7 [get_nets [list m_axis_rx_tvalid]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe8]
+set_property port_width 1 [get_debug_ports u_ila_2/probe8]
+connect_debug_port u_ila_2/probe8 [get_nets [list req_ready]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe9]
+set_property port_width 1 [get_debug_ports u_ila_2/probe9]
+connect_debug_port u_ila_2/probe9 [get_nets [list s_axis_tx_tlast]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe10]
+set_property port_width 1 [get_debug_ports u_ila_2/probe10]
+connect_debug_port u_ila_2/probe10 [get_nets [list s_axis_tx_tready]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe11]
+set_property port_width 1 [get_debug_ports u_ila_2/probe11]
+connect_debug_port u_ila_2/probe11 [get_nets [list s_axis_tx_tvalid]]
+create_debug_port u_ila_2 probe
+set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_2/probe12]
+set_property port_width 1 [get_debug_ports u_ila_2/probe12]
+connect_debug_port u_ila_2/probe12 [get_nets [list send_req]]
+set_property C_CLK_INPUT_FREQ_HZ 300000000 [get_debug_cores dbg_hub]
+set_property C_ENABLE_CLK_DIVIDER false [get_debug_cores dbg_hub]
+set_property C_USER_SCAN_CHAIN 1 [get_debug_cores dbg_hub]
+connect_debug_port dbg_hub/clk [get_nets e_gtxc_OBUF_BUFG]

designs/reflectometer_prototype/prototype.sv

@@ -0,0 +1,174 @@
+`timescale 1 ns / 1 ns
+
+module prototype_top #(
+    parameter int unsigned DAC_DATA_WIDTH = 14,
+    parameter int unsigned ADC_DATA_WIDTH = 12,
+    parameter PACK_FACTOR = 1,
+    parameter PROCESS_MODE = 0,
+    parameter ZERO_LEVEL = 8192,
+    parameter ACCUM_WIDTH = 32,
+    parameter N_MAX = 4096,
+    parameter WINDOW_SIZE = 65,
+    parameter PACKET_SIZE = 1024
+)(
+    input                  sys_clk_p,                    // system clock positive
+    input                  sys_clk_n,                    // system clock negative 
+    input                   rst_n,                       // reset ,low active
+    output [3:0]            led,                         // display network rate status
+    output                  e_reset,                     // phy reset
+    output                  e_mdc,                       // phy emdio clock
+    inout                   e_mdio,                      // phy emdio data
+    input	                e_rxc,                       // 125Mhz ethernet gmii rx clock
+    input                   e_rxdv,                      // GMII recieving data valid
+    input                   e_rxer,                      // GMII recieving data error                    
+    input [7:0]             e_rxd,                       // GMII recieving data          
+
+    input                   e_txc,                       // 25Mhz ethernet mii tx clock         
+    output                  e_gtxc,                      // 125Mhz ethernet gmii tx clock  
+    output                  e_txen,                      // GMII sending data valid    
+    output                  e_txer,                      // GMII sending data error                   
+    output[7:0]             e_txd,                       // GMII sending data
+
+    // analog
+    output                      da2_clk,
+    output                      da2_wrt,
+    output [DAC_DATA_WIDTH-1:0] da2_data,
+
+    output                      ch2_clk,
+    input                       ch2_otr,
+    input [ADC_DATA_WIDTH-1:0]  ch2_data
+    );
+
+    wire                    sys_clk;                     //single end clock 
+    wire  [31:0]            pack_total_len ;             //package length
+    wire [1:0]              speed      ;                 //net speed select
+    wire                    link       ;                 //link status
+    wire                    erxdv    ;
+    wire [7:0]              erxd      ;
+    wire                    e_tx_en    ;
+    wire [7:0]              etxd      ;
+    wire                    e_rst_n    ;
+    assign e_gtxc = e_rxc;	 
+    assign e_reset = 1'b1; 
+
+    // generate single end clock
+
+    IBUFDS sys_clk_ibufgds
+    (
+    .O                      (sys_clk                 ),
+    .I                      (sys_clk_p               ),
+    .IB                     (sys_clk_n               )
+    );
+
+
+    // Different conversion of GMII data according to different network speeds
+    gmii_arbi arbi_inst
+    (
+    .clk                    (e_gtxc                 ),
+    .rst_n                  (rst_n                  ),
+    .speed                  (2'b10                  ),  
+    .link                   (1'b1                   ), 
+    .pack_total_len         (pack_total_len         ), 
+    .e_rst_n                (e_rst_n                ),
+    .gmii_rx_dv             (e_rxdv                 ),
+    .gmii_rxd               (e_rxd                  ),
+    .gmii_tx_en             (e_tx_en                ),
+    .gmii_txd               (etxd                   ), 
+    .e_rx_dv                (erxdv                  ),
+    .e_rxd                  (erxd                   ),
+    .e_tx_en                (e_txen                 ),
+    .e_txd                  (e_txd                  ) 
+    );
+
+    // ------------------------------------------------------------
+    // axis_mac interface
+    // ------------------------------------------------------------
+    wire         req_ready;
+
+    wire         send_req;
+
+    wire  [7:0]  s_axis_tx_tdata;
+    wire         s_axis_tx_tvalid;
+    wire         s_axis_tx_tready;
+    wire         s_axis_tx_tlast;
+
+    wire [7:0]   m_axis_rx_tdata;
+    wire         m_axis_rx_tvalid;
+    wire         m_axis_rx_tready;
+    wire         m_axis_rx_tlast;
+
+    // ------------------------------------------------------------
+    // axis_mac
+    // ------------------------------------------------------------
+    axis_mac axis_mac0
+    (
+        .gmii_tx_clk       (e_gtxc),
+        .gmii_rx_clk       (e_rxc),
+        .rst_n             (e_rst_n),
+
+        .gmii_rx_dv        (erxdv),
+        .gmii_rxd          (erxd),
+        .gmii_tx_en        (e_tx_en),
+        .gmii_txd          (etxd),
+
+        .send_req          (send_req),
+        .data_length       (PACKET_SIZE),
+        .req_ready         (req_ready),
+
+        .s_axis_tx_tdata   (s_axis_tx_tdata),
+        .s_axis_tx_tvalid  (s_axis_tx_tvalid),
+        .s_axis_tx_tready  (s_axis_tx_tready),
+        .s_axis_tx_tlast   (s_axis_tx_tlast),
+
+        .m_axis_rx_tdata   (m_axis_rx_tdata),
+        .m_axis_rx_tvalid  (m_axis_rx_tvalid),
+        .m_axis_rx_tready  (m_axis_rx_tready),
+        .m_axis_rx_tlast   (m_axis_rx_tlast)
+    );
+
+    // reflectometer base module
+    reflectometer_top #(
+        .PROCESS_MODE(PROCESS_MODE),
+        .PACK_FACTOR(PACK_FACTOR),
+        .ACCUM_WIDTH(ACCUM_WIDTH),
+        .N_MAX(N_MAX),
+        .ZERO_LEVEL(ZERO_LEVEL),
+        .WINDOW_SIZE(WINDOW_SIZE),
+        .PACKET_SIZE(PACKET_SIZE),
+        .ADC_DATA_WIDTH(ADC_DATA_WIDTH),
+        .DAC_DATA_WIDTH(DAC_DATA_WIDTH)
+    ) reflectometer_inst (
+    .sys_clk (sys_clk),
+    .rst_n (rst_n),
+
+    .led(led),
+
+    .gmii_tx_clk       (e_gtxc),
+    .gmii_rx_clk       (e_rxc),
+
+    .s_axis_tx_tdata   (s_axis_tx_tdata),
+    .s_axis_tx_tvalid  (s_axis_tx_tvalid),
+    .s_axis_tx_tready  (s_axis_tx_tready),
+    .s_axis_tx_tlast   (s_axis_tx_tlast),
+
+    .m_axis_rx_tdata   (m_axis_rx_tdata),
+    .m_axis_rx_tvalid  (m_axis_rx_tvalid),
+    .m_axis_rx_tready  (m_axis_rx_tready),
+    .m_axis_rx_tlast   (m_axis_rx_tlast),
+
+    // axis_mac
+    .req_ready(req_ready),
+    .send_req(send_req),
+
+    // DAC
+    .p2_clk(da2_clk),
+    .p2_data(da2_data),
+    .p2_wrt(da2_wrt),
+
+    // ADC
+    .ch2_clk(ch2_clk),
+    .ch2_data(ch2_data),
+    .ch2_otr(ch2_otr)
+    );
+
+endmodule

docs/sampler.md

@@ -1 +0,0 @@
-# Блок Sampler

rtl/accum/src/accum.sv

@@ -5,7 +5,6 @@ module accumulator
     parameter DATA_WIDTH = 12,
     parameter ACCUM_WIDTH = 32,
     parameter N_MAX = 4096,
-    parameter WINDOW_SIZE = 4,
     parameter PACKET_SIZE = 8,
     parameter READ_BATCH_SIZE =(PACKET_SIZE*8)/(ACCUM_WIDTH)
     )
@@ -17,15 +16,18 @@ module accumulator
     input start,
     input [31:0] smp_num,
     input [15:0] seq_num,
+    input [31:0] window_size,
 
     output [ACCUM_WIDTH-1:0] out_data,
     output out_valid,
     output readout_begin,
     input batch_req,
-    input finish
+    input finish,
+    output logic accum_done
     );
 
     logic [31:0] smp_num_reg, cnt_smp_num;
+    logic [31:0] window_size_reg;
     logic [15:0] seq_num_reg, cnt_seq_num;
     logic [15:0] cnt_addr, addra, addrb;
 
@@ -39,10 +41,6 @@ module accumulator
     logic out_valid_reg;
     logic finish_reg, finish_buf;
 
-    // registers for port b data request
-    reg req_data_b;
-    reg [15:0] req_addr_b;
-
     typedef enum logic [3:0] {
         IDLE,
         INIT_MEM,
@@ -58,18 +56,84 @@ module accumulator
     } wr_state_t;
     (* MARK_DEBUG="true" *) wr_state_t wr_state;
 
+    // One word per clock accumulation pipeline
+    // On every sum_valid in ACCUM we launch a BRAM read for cnt_addr
+    // On the next clock the saved sum_data is added to doutb and written back
+    logic accum_pipe_valid;
+    logic [15:0] accum_pipe_addr;
+    logic [ACCUM_WIDTH-1:0] accum_pipe_data;
+
+    // case smp_num // window_size == 1
+    // Then the next sequence can read the same address it is written
+    logic accum_pipe_bypass_valid;
+    logic [ACCUM_WIDTH-1:0] accum_pipe_bypass_data;
+
+    logic accum_accept_last;
+    logic accum_accept_last_all;
+    logic [ACCUM_WIDTH-1:0] accum_write_base;
+    logic [ACCUM_WIDTH-1:0] accum_write_value;
+
+    wire [31:0] window_size_safe = (window_size == 32'd0) ? 32'd1 : window_size;
+    wire start_accept = start && (wr_state == IDLE);
+
+    assign accum_accept_last     = (cnt_smp_num + window_size_reg >= smp_num_reg);
+    assign accum_accept_last_all = accum_accept_last && (cnt_seq_num == seq_num_reg - 1);
+    assign accum_write_base      = accum_pipe_bypass_valid ? accum_pipe_bypass_data : data_bram_out;
+    assign accum_write_value     = accum_pipe_data + accum_write_base;
+
+    // Memory controls to XPM
+    // In accumulation/init states they are driven directly from the current
+    // state and pipeline registers. That avoids an extra register stage
+    logic mem_wea;
+    logic mem_enb;
+    logic [15:0] mem_addra;
+    logic [15:0] mem_addrb;
+    logic [ACCUM_WIDTH-1:0] mem_dina;
+
+    assign mem_wea = (wr_state == INIT_MEM) ? valid_data :
+                     (wr_state == ACCUM)    ? accum_pipe_valid :
+                                              1'b0;
+
+    assign mem_addra = (wr_state == INIT_MEM) ? cnt_addr :
+                       (wr_state == ACCUM)    ? accum_pipe_addr :
+                                                addra;
+
+    assign mem_dina = (wr_state == INIT_MEM) ? data :
+                      (wr_state == ACCUM)    ? accum_write_value :
+                                               data_bram_in;
+
+    assign mem_enb = (wr_state == ACCUM) ? valid_data : enb;
+    assign mem_addrb = (wr_state == ACCUM) ? cnt_addr : addrb;
+
+    // registers for port b data request
+    reg req_data_b;
+    reg [15:0] req_addr_b;
+
     always @(posedge clk_in) begin
         if (rst) begin
             smp_num_reg <= '0;
             cnt_smp_num <= '0;
+            window_size_reg <= 32'd1;
             seq_num_reg <= '0;
             cnt_seq_num <= '0;
             cnt_addr <= '0;
+            addra <= '0;
+            addrb <= '0;
+            data_bram_in <= '0;
             wea <= 0;
             enb <= 0;
             wr_state <= IDLE;
             finish_reg <= 0;
+            finish_buf <= 0;
+            readout_begin_reg <= 0;
+            out_data_reg <= '0;
             out_valid_reg <= 0;
+            accum_pipe_valid <= 0;
+            accum_pipe_addr <= '0;
+            accum_pipe_data <= '0;
+            accum_pipe_bypass_valid <= 0;
+            accum_pipe_bypass_data <= '0;
+            accum_done <= 0;
         end else begin
             finish_buf <= finish;
 
@@ -83,83 +147,138 @@ module accumulator
                 readout_begin_reg <= 0;
                 finish_reg <= 0;
                 out_valid_reg <= 0;
+                accum_pipe_valid <= 0;
+                accum_pipe_bypass_valid <= 0;
+                accum_done <= 0;
+                cnt_smp_num <= '0;
+                cnt_seq_num <= '0;
+                cnt_addr <= '0;
+                addrb <= '0;
                 if (start) begin
                     smp_num_reg <= smp_num;
                     seq_num_reg <= seq_num;
+                    window_size_reg <= window_size_safe;
                     wr_state <= INIT_MEM;
                 end
 
             end
+
             INIT_MEM: begin
-                // first run to initialize memory with first batch of values
+                // First sequence 
                 wea <= 0;
+                enb <= 0;
+                out_valid_reg <= 0;
+                accum_pipe_valid <= 0;
+                accum_pipe_bypass_valid <= 0;
+                accum_done <= 0;
+
                 if (valid_data) begin
+                    // mem_wea/mem_addra/mem_dina do the actual write in this clock
                     data_bram_in <= data;
                     addra <= cnt_addr;
                     wea <= 1;
-                    cnt_addr <= cnt_addr + 1;
-                    cnt_smp_num <= cnt_smp_num + WINDOW_SIZE;
 
-                end
-                if (cnt_smp_num >= smp_num_reg) begin
-                    wr_state <= BEGIN_SEQ;
+                    if (cnt_smp_num + window_size_reg >= smp_num_reg) begin
+                        cnt_smp_num <= '0;
+                        cnt_addr <= '0;
+
+                        if (seq_num_reg <= 16'd1) begin
+                            cnt_seq_num <= '0;
+                            addrb <= '0;
+                            accum_done <= 1;
+                            wr_state <= READOUT_START;
+                        end else begin
+                            // start further accumulation
+                            cnt_seq_num <= 16'd1;
+                            wr_state <= ACCUM;
+                        end
+                    end else begin
+                        cnt_smp_num <= cnt_smp_num + window_size_reg;
+                        cnt_addr <= cnt_addr + 1;
+                    end
                 end
 
             end
+
             BEGIN_SEQ: begin
-                // start new acc seq
+                // FIXME: unused
                 wea <= 0;
                 enb <= 0;
-                if (cnt_seq_num == seq_num_reg - 1) begin
-                    cnt_seq_num <= '0;
-                    cnt_smp_num <= '0;
-                    cnt_addr <= '0;
-                    wr_state <= READOUT_START;
-                    addrb <= '0;
-                    enb <= 0;
-                end else begin
-                    // beginning of new data sequence
-                    cnt_seq_num <= cnt_seq_num + 1;
-                    cnt_smp_num <= '0;
-                    cnt_addr <= '0;
-                    wea <= 0;
-                    addrb <= 0;
-                    wr_state <= REQ_WORD_B;
-                end
+                wr_state <= ACCUM;
             end
 
             REQ_WORD_B: begin
-                // pre-request data for port b
+                // FIXME: depr
                 wea <= 0;
-                enb <= 1;
-                addrb <= cnt_addr;
+                enb <= 0;
                 wr_state <= ACCUM;
             end
 
             ACCUM: begin
-                // sum mem+input
+                // accum pipeline
+                wea <= 0;
                 enb <= 0;
-                if (valid_data) begin
-                    addra <= cnt_addr;
+                out_valid_reg <= 0;
+
+                if (accum_pipe_valid) begin
+                    // mem_wea/mem_addra/mem_dina do the actual write this clock
+                    addra <= accum_pipe_addr;
+                    data_bram_in <= accum_write_value;
                     wea <= 1;
-                    data_bram_in <= data + data_bram_out;
-                    cnt_smp_num <= cnt_smp_num + WINDOW_SIZE;
-                    if (cnt_smp_num + WINDOW_SIZE >= smp_num_reg) begin
-                        wr_state <= BEGIN_SEQ;
+                end
+
+                if (accum_done) begin
+                    // Last input word was accepted on the previous clk
+                    accum_pipe_valid <= 0;
+                    accum_pipe_bypass_valid <= 0;
+                    cnt_smp_num <= '0;
+                    cnt_seq_num <= '0;
+                    cnt_addr <= '0;
+                    addrb <= '0;
+                    enb <= 0;
+                    wr_state <= READOUT_START;
+                end else if (valid_data) begin
+                    // mem_enb/mem_addrb launch the actual read this clock
+                    enb <= 1;
+                    addrb <= cnt_addr;
+
+                    accum_pipe_valid <= 1;
+                    accum_pipe_addr <= cnt_addr;
+                    accum_pipe_data <= data;
+
+                    // case window_size=1 && smp_num is small
+                    accum_pipe_bypass_valid <= accum_pipe_valid && (accum_pipe_addr == cnt_addr);
+                    accum_pipe_bypass_data <= accum_write_value;
+
+                    if (accum_accept_last) begin
+                        cnt_smp_num <= '0;
+                        cnt_addr <= '0;
+
+                        if (cnt_seq_num == seq_num_reg - 1) begin
+                            accum_done <= 1;
+                        end else begin
+                            cnt_seq_num <= cnt_seq_num + 1;
+                        end
                     end else begin
+                        cnt_smp_num <= cnt_smp_num + window_size_reg;
                         cnt_addr <= cnt_addr + 1;
-                        wr_state <= REQ_WORD_B;
                     end
+                end else begin
+                    accum_pipe_valid <= 0;
+                    accum_pipe_bypass_valid <= 0;
                 end
             end
+
             READOUT_START: begin
                 readout_begin_reg <= 1'b1;
                 wr_state <= READOUT_AWAIT;
                 enb <= 0;
+                wea <= 0;
             end
 
             READOUT_AWAIT: begin
-                // req await + delay for every-clock readout.
+                // req await + delay for every-clock readout
+                wea <= 0;
                 if (batch_req) begin
                     enb <= 1;
                     wr_state <= READOUT_DELAY;
@@ -173,12 +292,14 @@ module accumulator
 
             READOUT_DELAY: begin
                 // wait for mem latency
+                wea <= 0;
                 addrb <= addrb + 1;
                 wr_state <= READOUT_PUT;
             end
 
             READOUT_PUT: begin
                 // main data output
+                wea <= 0;
                 if ((addrb % READ_BATCH_SIZE) == 0) begin
                     wr_state <= READOUT_LAST;
                     enb <= 0;
@@ -190,6 +311,7 @@ module accumulator
 
             READOUT_LAST: begin
                 // last word of packet
+                wea <= 0;
                 out_valid_reg <= 0;
                 out_data_reg <= data_bram_out;
                 wr_state <= READOUT_START;
@@ -198,6 +320,7 @@ module accumulator
             FINISH: begin
                 out_valid_reg <= 0;
                 enb <= 0;
+                wea <= 0;
                 wr_state <= IDLE;
             end
 
@@ -210,12 +333,13 @@ module accumulator
     adder
     #(
         .DATA_WIDTH(DATA_WIDTH),
-        .WINDOW_SIZE(WINDOW_SIZE),
         .ACCUM_WIDTH(ACCUM_WIDTH)
     ) adder_dut
     (
         .clk_in(clk_in),
         .rst(rst),
+        .start(start_accept),
+        .window_size(window_size),
         .s_axis_tdata(s_axis_tdata),
         .s_axis_tvalid(s_axis_tvalid),
         .sum_data(data),
@@ -254,14 +378,14 @@ module accumulator
 
       .doutb(data_bram_out),
 
-      .addra(addra),
-      .addrb(addrb),
+      .addra(mem_addra),
+      .addrb(mem_addrb),
       .clka(clk_in),
       .clkb(clk_in),
-      .dina(data_bram_in),
+      .dina(mem_dina),
       .ena(1'b1),
-      .enb(enb),
-      .wea(wea)
+      .enb(mem_enb),
+      .wea(mem_wea)
    );
 
     assign readout_begin = readout_begin_reg;

rtl/accum/src/accum_top.sv

@@ -5,7 +5,6 @@ module accumulator_top
     parameter DATA_WIDTH = 12,
     parameter ACCUM_WIDTH = 32,
     parameter N_MAX = 4096,
-    parameter WINDOW_SIZE = 65,
     parameter PACKET_SIZE = 1024,
     parameter READ_BATCH_SIZE =(PACKET_SIZE*8)/(ACCUM_WIDTH)
     )
@@ -22,6 +21,7 @@ module accumulator_top
     input start,
     input [31:0] smp_num,
     input [15:0] seq_num,
+    input [31:0] window_size,
 
     // eth signals
     input eth_clk_in,
@@ -34,7 +34,8 @@ module accumulator_top
     input  logic            m_axis_tready,
     output logic            m_axis_tlast,
 
-    output logic finish
+    output logic finish,
+    output logic accum_done
     );
 
     wire [ACCUM_WIDTH-1:0] out_data;
@@ -42,36 +43,68 @@ module accumulator_top
     wire readout_begin;
     wire batch_req;
 
+    logic finish_int;
+    logic finish_int_d;
+    logic finish_pulse;
+    logic calc_active;
+    logic start_accept;
+    logic [31:0] window_size_reg;
+
+    wire [31:0] window_size_safe = (window_size == 32'd0) ? 32'd1 : window_size;
+
+    assign finish_pulse = finish_int && !finish_int_d;
+    assign start_accept = start && !calc_active;
+    assign finish = finish_int;
+
+    // Keep the top copy stable for blocks that start later than the accum itself
+    always_ff @(posedge clk_in) begin
+        if (rst) begin
+            calc_active     <= 1'b0;
+            finish_int_d    <= 1'b0;
+            window_size_reg <= 32'd1;
+        end else begin
+            finish_int_d <= finish_int;
+
+            if (start_accept) begin
+                calc_active     <= 1'b1;
+                window_size_reg <= window_size_safe;
+            end else if (finish_pulse) begin
+                calc_active <= 1'b0;
+            end
+        end
+    end
+
     accumulator #(
         .DATA_WIDTH(DATA_WIDTH),
         .ACCUM_WIDTH(ACCUM_WIDTH),
         .N_MAX(N_MAX),
-        .WINDOW_SIZE(WINDOW_SIZE),
         .PACKET_SIZE(PACKET_SIZE)
     ) accum_main (
         .clk_in(clk_in),
         .rst(rst),
         .s_axis_tdata(s_axis_tdata),
         .s_axis_tvalid(s_axis_tvalid),
-        .start(start),
+        .start(start_accept),
         .smp_num(smp_num),
         .seq_num(seq_num),
+        .window_size(window_size),
         .out_data(out_data),
         .out_valid(out_valid),
         .readout_begin(readout_begin),
         .batch_req(batch_req),
-        .finish(finish)
+        .finish(finish_int),
+        .accum_done(accum_done)
     );
 
     out_axis_fifo #(
         .ACCUM_WIDTH(ACCUM_WIDTH),
-        .WINDOW_SIZE(WINDOW_SIZE),
         .PACKET_SIZE(PACKET_SIZE)
     ) output_async_fifo (
         .eth_clk_in    (eth_clk_in),
         .acc_clk_in    (clk_in),
         .rst           (rst),
         .smp_num       (smp_num),
+        .window_size   (window_size_reg),
 
         .m_axis_tdata  (m_axis_tdata),
         .m_axis_tvalid (m_axis_tvalid),
@@ -87,6 +120,6 @@ module accumulator_top
         .send_req      (send_req),
 
         .batch_req     (batch_req),
-        .finish        (finish)
+        .finish        (finish_int)
     );
-endmodule
+endmodule

rtl/accum/src/adder.sv

@@ -4,12 +4,13 @@
 module adder
 #(
     parameter DATA_WIDTH = 12,
-    parameter WINDOW_SIZE = 4,
     parameter ACCUM_WIDTH = 32
     )
 (
     input clk_in,
     input rst,
+    input start,
+    input [31:0] window_size,
     input [DATA_WIDTH-1:0] s_axis_tdata,
     input s_axis_tvalid,
     
@@ -20,7 +21,10 @@ module adder
     logic [ACCUM_WIDTH-1:0] accum, res;
     logic [DATA_WIDTH-1:0] axis_data;
     logic res_valid, axis_valid;
- (* MARK_DEBUG = "TRUE" *)   logic [15:0] cnt;
+    (* MARK_DEBUG = "TRUE" *) logic [31:0] cnt;
+    logic [31:0] window_size_reg;
+
+    wire [31:0] window_size_safe = (window_size == 32'd0) ? 32'd1 : window_size;
     
     always @(posedge clk_in) begin
         if (rst) begin
@@ -28,19 +32,32 @@ module adder
             cnt <= '0;
             res <= '0;
             res_valid <= 0;
+            axis_data <= '0;
+            axis_valid <= 0;
+            window_size_reg <= 32'd1;
         end else begin
             res_valid <= 0;
-            axis_data <= s_axis_tdata;
-            axis_valid <= s_axis_tvalid;
-            if ( axis_valid) begin
-                if (cnt == WINDOW_SIZE-1) begin
-                    res <= accum + axis_data;
-                    res_valid <= 1;
-                    accum <= '0;
-                    cnt <= '0;
-                end else begin
-                    accum <= accum + axis_data;
-                    cnt   <= cnt + 1;
+
+            if (start) begin
+                accum <= '0;
+                cnt <= '0;
+                res <= '0;
+                axis_data <= '0;
+                axis_valid <= 0;
+                window_size_reg <= window_size_safe;
+            end else begin
+                axis_data <= s_axis_tdata;
+                axis_valid <= s_axis_tvalid;
+                if (axis_valid) begin
+                    if (cnt == window_size_reg - 1) begin
+                        res <= accum + axis_data;
+                        res_valid <= 1;
+                        accum <= '0;
+                        cnt <= '0;
+                    end else begin
+                        accum <= accum + axis_data;
+                        cnt   <= cnt + 1;
+                    end
                 end
             end
         end

rtl/accum/src/out_axis_fifo.sv

@@ -1,12 +1,12 @@
 module out_axis_fifo #(
     parameter ACCUM_WIDTH = 32,
-    parameter WINDOW_SIZE = 65,
     parameter PACKET_SIZE = 1024
 ) (
     input  logic                eth_clk_in,
     input  logic                acc_clk_in,
     input  logic                rst,
     input  logic [31:0]         smp_num,
+    input  logic [31:0]         window_size,
 
     // AXI stream master for output, eth_clk_in domain
     output logic [7:0]          m_axis_tdata,
@@ -85,6 +85,8 @@ module out_axis_fifo #(
     reg [31:0] wr_cnt;       // current BIT mem ptr
     reg [31:0] wr_batch_tgt; // next 'target' that should be written from batch
     reg [31:0] wr_total;     // total BITS to be sent!
+    logic [31:0] window_size_reg;
+    wire [31:0] window_size_safe = (window_size == 32'd0) ? 32'd1 : window_size;
 
     wire empty;
 
@@ -92,7 +94,7 @@ module out_axis_fifo #(
 
     // NOTE:
     // each written "acc_din" ACCUM_WIDTH word
-    // is counted as WINDOWS_SIZE samples actually
+    // is counted as window_size samples actually
     // because hw division for counters is painful
     // so we just increased the counter sizes
 
@@ -102,6 +104,7 @@ module out_axis_fifo #(
             wr_cnt          <= 32'b0;
             wr_batch_tgt    <= 32'b0;
             wr_total        <= 32'b0;
+            window_size_reg <= 32'd1;
             batch_req       <= 0;
             finish          <= 0;
             
@@ -115,6 +118,7 @@ module out_axis_fifo #(
                         wr_state <= WR_CHECK;
                         wr_total <= smp_num * ACCUM_WIDTH;
                         wr_batch_tgt <= 32'b0;
+                        window_size_reg <= window_size_safe;
                         batch_req <= 0;
                         finish <= 0;
                     end
@@ -126,9 +130,9 @@ module out_axis_fifo #(
                     if ((wr_data_count < (FIFO_WDEPTH - (PACKET_SIZE / (ACCUM_WIDTH / 8)))) && ~wr_rst_busy) begin
                         batch_req <= 1;
                         // should give us exactly PACKET_SIZE * 8 bits
-                        // multiplied by WINDOW_SIZE, because we count 
-                        // each given ACCUM_WIDTH word as WINDOWS_SIZE samples !!!
-                        wr_batch_tgt <= wr_batch_tgt + (8 * WINDOW_SIZE * PACKET_SIZE);
+                        // multiplied by window_size, because we count 
+                        // each given ACCUM_WIDTH word as window_size samples !!!
+                        wr_batch_tgt <= wr_batch_tgt + (8 * window_size_reg * PACKET_SIZE);
                         wr_state <= WR_RUN;
                     end else begin
                         batch_req <= 0;
@@ -150,8 +154,8 @@ module out_axis_fifo #(
 
                     if (din_valid) begin
                         // data supplied
-                        // count as we got WINDOW_SIZE samples
-                        wr_cnt <= wr_cnt + ACCUM_WIDTH * WINDOW_SIZE;
+                        // count as we got window_size samples
+                        wr_cnt <= wr_cnt + ACCUM_WIDTH * window_size_reg;
                     end
                 end
 

rtl/accum/tests/Makefile

@@ -13,20 +13,24 @@ FPGA_ARCH = artix7
 
 RTL_DIR = ../src
 
+# Simulation settings
+SIM_TOP     = tb_accumulator_top
+SIM_RUNTIME ?= 10000 us
 
-include ../../../scripts/vivado.mk
+# Design sources only
+SYN_FILES += $(filter-out %_tb.sv,$(sort $(shell find $(RTL_DIR) -type f -name '*.v' -o -type f -name '*.sv')))
 
-SYN_FILES += $(sort $(shell find ../src -type f \( -name '*.v' -o -name '*.sv' \)))
+# Testbench sources. Vivado puts these into "sim_1", Questa compiles them into "work".
+TB_FILES += out_axis_fifo_tb.sv
+TB_FILES += accum_full_tb.sv
 
-XCI_FILES = $(sort $(shell find ../src -type f -name '*.xci'))
+XCI_FILES = $(sort $(shell find $(RTL_DIR) -type f -name '*.xci'))
 
 XDC_FILES += ../../../constraints/ax7a035b.xdc
 XDC_FILES += test_timing.xdc
 
-SYN_FILES += out_axis_fifo_tb.sv
-SYN_FILES += accum_full_tb.sv
-SIM_TOP = tb_accumulator_top
-
+include ../../../scripts/vivado.mk
+include ../../../scripts/questa.mk
 
 program: $(PROJECT).bit
 	echo "open_hw_manager" > program.tcl

rtl/accum/tests/accum_full_tb.sv

@@ -5,11 +5,11 @@ module tb_accumulator_top;
     localparam DATA_WIDTH      = 12;
     localparam ACCUM_WIDTH     = 32;
     localparam N_MAX           = 4096;
-    localparam WINDOW_SIZE     = 65;
+    localparam MAX_WINDOW_SIZE = 65;
     localparam PACKET_SIZE     = 1024;
     localparam READ_BATCH_SIZE = (PACKET_SIZE*8)/ACCUM_WIDTH;
     localparam MAX_WORDS       = N_MAX;
-    localparam MAX_SEQ_NUM     = 64;
+    localparam MAX_SEQ_NUM     = 256;
 
     logic clk_in;
     logic eth_clk_in;
@@ -20,6 +20,7 @@ module tb_accumulator_top;
     logic                  start;
     logic [31:0]           smp_num;
     logic [15:0]           seq_num;
+    logic [31:0]           window_size;
 
     logic                  req_ready;
     wire                   send_req;
@@ -50,7 +51,6 @@ module tb_accumulator_top;
         .DATA_WIDTH(DATA_WIDTH),
         .ACCUM_WIDTH(ACCUM_WIDTH),
         .N_MAX(N_MAX),
-        .WINDOW_SIZE(WINDOW_SIZE),
         .PACKET_SIZE(PACKET_SIZE)
     ) dut (
         .clk_in(clk_in),
@@ -60,6 +60,7 @@ module tb_accumulator_top;
         .start(start),
         .smp_num(smp_num),
         .seq_num(seq_num),
+        .window_size(window_size),
         .eth_clk_in(eth_clk_in),
         .req_ready(req_ready),
         .send_req(send_req),
@@ -104,6 +105,7 @@ module tb_accumulator_top;
         s_axis_tvalid = 1'b0;
         smp_num       = '0;
         seq_num       = '0;
+        window_size   = 32'd1;
         req_ready     = 1'b0;
         m_axis_tready = 1'b1;
         clear_scoreboard();
@@ -141,13 +143,14 @@ module tb_accumulator_top;
 
     task automatic run_test(
         input integer test_id,
+        input integer window_size_i,
         input integer seq_num_i,
         input integer smp_num_i,
         input bit     randomize_data,
         input integer base_value,
         input string  test_name
     );
-        logic [DATA_WIDTH-1:0] sample_mem [0:MAX_SEQ_NUM-1][0:(N_MAX*WINDOW_SIZE)-1];
+        logic [DATA_WIDTH-1:0] sample_mem [0:MAX_SEQ_NUM-1][0:(N_MAX*MAX_WINDOW_SIZE)-1];
         integer seq_idx;
         integer sample_idx;
         integer word_idx;
@@ -165,22 +168,25 @@ module tb_accumulator_top;
         tests_total   = tests_total + 1;
         errors_before = total_errors;
 
-        if (smp_num_i <= 0 || smp_num_i > N_MAX * WINDOW_SIZE || (smp_num_i % WINDOW_SIZE) != 0)
-            $fatal(1, "[%0s] invalid smp_num=%0d", test_name, smp_num_i);
+        if (window_size_i <= 0 || window_size_i > MAX_WINDOW_SIZE)
+            $fatal(1, "[%0s] invalid window_size=%0d", test_name, window_size_i);
+        if (smp_num_i <= 0 || smp_num_i > N_MAX * window_size_i || (smp_num_i % window_size_i) != 0)
+            $fatal(1, "[%0s] invalid smp_num=%0d for window_size=%0d", test_name, smp_num_i, window_size_i);
         if (seq_num_i <= 0 || seq_num_i > MAX_SEQ_NUM)
             $fatal(1, "[%0s] invalid seq_num=%0d", test_name, seq_num_i);
 
         $display("\n========================================");
         $display("TEST %0d: %0s", test_id, test_name);
-        $display("seq_num=%0d smp_num=%0d randomize=%0d", seq_num_i, smp_num_i, randomize_data);
+        $display("window_size=%0d seq_num=%0d smp_num=%0d randomize=%0d", window_size_i, seq_num_i, smp_num_i, randomize_data);
         $display("========================================");
 
         reset_dut();
-        smp_num   = smp_num_i;
-        seq_num   = seq_num_i;
-        req_ready = 1'b1; // приемник готов заранее
+        smp_num     = smp_num_i;
+        seq_num     = seq_num_i;
+        window_size = window_size_i;
+        req_ready   = 1'b1; // приемник готов заранее
 
-        exp_word_count   = smp_num_i / WINDOW_SIZE;
+        exp_word_count   = smp_num_i / window_size_i;
         exp_packet_count = (exp_word_count + READ_BATCH_SIZE - 1) / READ_BATCH_SIZE;
 
         for (seq_idx = 0; seq_idx < seq_num_i; seq_idx = seq_idx + 1) begin
@@ -196,8 +202,8 @@ module tb_accumulator_top;
         for (word_idx = 0; word_idx < exp_word_count; word_idx = word_idx + 1) begin
             local_sum = 0;
             for (seq_idx = 0; seq_idx < seq_num_i; seq_idx = seq_idx + 1) begin
-                for (k = 0; k < WINDOW_SIZE; k = k + 1)
-                    local_sum = local_sum + sample_mem[seq_idx][word_idx * WINDOW_SIZE + k];
+                for (k = 0; k < window_size_i; k = k + 1)
+                    local_sum = local_sum + sample_mem[seq_idx][word_idx * window_size_i + k];
             end
             expected_words[word_idx] = local_sum[ACCUM_WIDTH-1:0];
             $display("  expected[%0d] = %0d (0x%08x)", word_idx, expected_words[word_idx], expected_words[word_idx]);
@@ -318,13 +324,17 @@ module tb_accumulator_top;
 
         reset_dut();
 
-        run_test(1, 1,  1 * WINDOW_SIZE, 1'b0, 1,  "deterministic_small");
-//        $finish;
-        run_test(2, 2,  1 * WINDOW_SIZE, 1'b1, 0,  "random_seq3_smp8");
-        run_test(3, 1, 16 * WINDOW_SIZE, 1'b1, 0,  "random_seq5_smp16_multi_packet");
-        run_test(4, 2, 12 * WINDOW_SIZE, 1'b1, 0,  "random_seq7_smp12");
-        run_test(5, 4, 256 * WINDOW_SIZE, 1'b1, 0,  "random_max_smpnum");
-        run_test(6, 2, 1500 * WINDOW_SIZE, 1'b1, 0,  "random_max_smpnum2");
+        run_test(1,  1, 1,    1 * 1,  1'b0, 1,  "w1_deterministic_small");
+        run_test(2,  1, 2,   16 * 1,  1'b1, 0,  "w1_random_seq2_smp16");
+        run_test(3,  2, 2,   16 * 2,  1'b1, 0,  "w2_random_seq2_smp32");
+        run_test(4,  3, 1,   16 * 3,  1'b1, 0,  "w3_random_seq1_smp48");
+        run_test(5,  4, 2,   12 * 4,  1'b1, 0,  "w4_random_seq2_smp48");
+        run_test(6, 65, 4,  256 * 65, 1'b1, 0,  "w65_random_seq4_smp16640");
+        run_test(7,  2, 20,   3 * 2,  1'b1, 0,  "w2_random_20seqx3");
+        run_test(8, 65, 20,   3 * 65, 1'b1, 0,  "w65_random_20seqx3");
+        run_test(9,  1, 200,  1 * 1,  1'b1, 0,  "w1_random_200seq");
+        run_test(10,  2, 200,  2 * 1,  1'b1, 0,  "w2_random_200seq");
+        run_test(11,  65, 200,  65 * 1,  1'b1, 0,  "w1_random_200seq");
 
         $display("\n========================================");
         $display("ALL TESTS COMPLETED");

rtl/accum/tests/tb_accumulator_top_behav.wcfg

@@ -11,13 +11,13 @@
       </db_ref>
    </db_ref_list>
    <zoom_setting>
-      <ZoomStartTime time="0.000000 us"></ZoomStartTime>
-      <ZoomEndTime time="16.740001 us"></ZoomEndTime>
-      <Cursor1Time time="6.500000 us"></Cursor1Time>
+      <ZoomStartTime time="2,748,541.000 ns"></ZoomStartTime>
+      <ZoomEndTime time="2,749,382.001 ns"></ZoomEndTime>
+      <Cursor1Time time="2,749,045.000 ns"></Cursor1Time>
    </zoom_setting>
    <column_width_setting>
       <NameColumnWidth column_width="556"></NameColumnWidth>
-      <ValueColumnWidth column_width="111"></ValueColumnWidth>
+      <ValueColumnWidth column_width="107"></ValueColumnWidth>
    </column_width_setting>
    <WVObjectSize size="18" />
    <wvobject type="logic" fp_name="/tb_accumulator_top/clk_in">
@@ -116,6 +116,10 @@
          <obj_property name="ElementShortName">addrb[15:0]</obj_property>
          <obj_property name="ObjectShortName">addrb[15:0]</obj_property>
       </wvobject>
+      <wvobject type="array" fp_name="/tb_accumulator_top/dut/accum_main/wr_state">
+         <obj_property name="ElementShortName">wr_state[3:0]</obj_property>
+         <obj_property name="ObjectShortName">wr_state[3:0]</obj_property>
+      </wvobject>
    </wvobject>
    <wvobject type="group" fp_name="group27">
       <obj_property name="label">fifo</obj_property>
@@ -166,13 +170,13 @@
          <obj_property name="ObjectShortName">PROG_FULL_THRESH[31:0]</obj_property>
       </wvobject>
       <wvobject type="array" fp_name="/tb_accumulator_top/dut/output_async_fifo/xpm_fifo_async_inst/wr_data_count">
-         <obj_property name="ElementShortName">wr_data_count[4:0]</obj_property>
-         <obj_property name="ObjectShortName">wr_data_count[4:0]</obj_property>
+         <obj_property name="ElementShortName">wr_data_count[9:0]</obj_property>
+         <obj_property name="ObjectShortName">wr_data_count[9:0]</obj_property>
          <obj_property name="Radix">UNSIGNEDDECRADIX</obj_property>
       </wvobject>
       <wvobject type="array" fp_name="/tb_accumulator_top/dut/output_async_fifo/xpm_fifo_async_inst/rd_data_count">
-         <obj_property name="ElementShortName">rd_data_count[6:0]</obj_property>
-         <obj_property name="ObjectShortName">rd_data_count[6:0]</obj_property>
+         <obj_property name="ElementShortName">rd_data_count[11:0]</obj_property>
+         <obj_property name="ObjectShortName">rd_data_count[11:0]</obj_property>
          <obj_property name="Radix">UNSIGNEDDECRADIX</obj_property>
       </wvobject>
    </wvobject>

rtl/controller/README.md

@@ -41,14 +41,15 @@
 
 *start* отправляет пульс start на dac_start и adc_start в их доменах. при этом после этого блок перестает быть ready и ждет, пока не придет пульс finish, после этого он возвращается снова в *idle* состояние
 
-*set_data* значит, что следующие 96 бит = 12*8 байт, пришедшии по axis - это конфигурационная информация и ее нужно записать в внутренний регистр на 96 бит.
+*set_data* значит, что следующие 128 бит = 16*8 байт, пришедшии по axis - это конфигурационная информация и ее нужно записать в внутренний регистр на 128 бит.
 
-конфигурационный регистр на 96 бит делится так:
+конфигурационный регистр на 128 бит делится так:
 ```
 reg[31:0] - pulse_width
 reg[63:32] - pulse_period
 reg[79:64] - pulse_num
 reg[79+dac_data_width:80] - pulse_height
+reg[127:96] - pulse_period_adc
 ```
 
 соотвественно эти записанные значения выставляются на соотвествующие выходные сигналы в доменах dac_clk и adc_clk. выходы обновляются каждый раз, когда происходит set_data, и сигналы сохраняют своё значение до следующего set_data.

rtl/controller/src/controller.sv

@@ -109,9 +109,11 @@ module control #(
     // [63:32]  pulse_period
     // [79:64]  pulse_num
     // [95:80]  pulse_height_raw[15:0]
+    // [127:96] pulse_period_ADC
+    //
     // -------------------------------------------------------------------------
-    (* MARK_DEBUG="true" *) logic [95:0] cfg_bus_eth;
-    logic [95:0] cfg_shift_eth;
+    (* MARK_DEBUG="true" *) logic [127:0] cfg_bus_eth;
+    logic [127:0] cfg_shift_eth;
 
     // ETH-domain parser and control
     typedef enum logic [2:0] {
@@ -278,10 +280,10 @@ module control #(
                         // little endian packing
                         cfg_shift_eth[cfg_byte_cnt*8 +: 8] <= s_axis_tdata;
 
-                        if (cfg_byte_cnt == 4'd11) begin
+                        if (cfg_byte_cnt == 4'd15) begin
                             // this must be the final payload byte
                             if (s_axis_tlast) begin
-                                cfg_bus_eth            <= {s_axis_tdata, cfg_shift_eth[87:0]};
+                                cfg_bus_eth            <= {s_axis_tdata, cfg_shift_eth[119:0]};
                                 cfg_req_toggle_dac_eth <= ~cfg_req_toggle_dac_eth;
                                 cfg_req_toggle_adc_eth <= ~cfg_req_toggle_adc_eth;
                                 cfg_wait_dac_ack       <= 1'b1;
@@ -451,7 +453,7 @@ module control #(
             cfg_req_sync_adc_d <= cfg_req_sync_adc;
 
             if (cfg_req_pulse_adc) begin
-                adc_pulse_period <= cfg_bus_eth[63:32];
+                adc_pulse_period <= cfg_bus_eth[127:96];
                 adc_pulse_num    <= cfg_bus_eth[79:64];
 
                 cfg_ack_toggle_adc <= ~cfg_ack_toggle_adc;

rtl/controller/tests/controller_tb.sv

@@ -139,9 +139,10 @@ module tb_control;
         input logic [31:0] pulse_width,
         input logic [31:0] pulse_period,
         input logic [15:0] pulse_num,
-        input logic [15:0] pulse_height_raw
+        input logic [15:0] pulse_height_raw,
+        input logic [31:0] pulse_period_adc
     );
-        logic [95:0] payload;
+        logic [127:0] payload;
         int i;
         begin
             // little-endian payload layout:
@@ -149,12 +150,14 @@ module tb_control;
             // [63:32]  pulse_period
             // [79:64]  pulse_num
             // [95:80]  pulse_height_raw
-            payload = {pulse_height_raw, pulse_num, pulse_period, pulse_width};
+            // [127:96] pulse_period_ADC
+    
+            payload = {pulse_period_adc, pulse_height_raw, pulse_num, pulse_period, pulse_width};
 
             axis_send_byte(8'h88, 1'b0); // CMD_SET_DATA
 
-            for (i = 0; i < 12; i++) begin
-                axis_send_byte(payload[i*8 +: 8], (i == 11));
+            for (i = 0; i < 16; i++) begin
+                axis_send_byte(payload[i*8 +: 8], (i == 15));
             end
         end
     endtask
@@ -219,6 +222,7 @@ module tb_control;
         input logic [31:0] exp_pulse_period,
         input logic [15:0] exp_pulse_num,
         input logic [15:0] exp_pulse_height_raw,
+        input logic [31:0] exp_pulse_period_adc,
         input int max_cycles = 200
     );
         logic [DAC_DATA_WIDTH-1:0] exp_dac_height;
@@ -232,7 +236,7 @@ module tb_control;
                     (dac_pulse_period === exp_pulse_period) &&
                     (dac_pulse_num    === exp_pulse_num   ) &&
                     (dac_pulse_height === exp_dac_height  ) &&
-                    (adc_pulse_period === exp_pulse_period) &&
+                    (adc_pulse_period === exp_pulse_period_adc) &&
                     (adc_pulse_num    === exp_pulse_num   )) begin
                     return;
                 end
@@ -252,6 +256,7 @@ module tb_control;
     logic [31:0] test_pulse_period;
     logic [15:0] test_pulse_num;
     logic [15:0] test_pulse_height_raw;
+    logic [31:0] test_pulse_period_adc;
 
     initial begin
         // defaults
@@ -265,6 +270,7 @@ module tb_control;
         test_pulse_period     = 32'h55667788;
         test_pulse_num        = 16'hA1B2;
         test_pulse_height_raw = 16'h0CDE; // for DAC_DATA_WIDTH=12 => 12'hCDE
+        test_pulse_period_adc = 32'h50607080;
 
         repeat (10) @(posedge eth_clk_in);
         rst_n = 1'b1;
@@ -291,14 +297,16 @@ module tb_control;
             test_pulse_width,
             test_pulse_period,
             test_pulse_num,
-            test_pulse_height_raw
+            test_pulse_height_raw,
+            test_pulse_period_adc
         );
 
         wait_cfg_applied(
             test_pulse_width,
             test_pulse_period,
             test_pulse_num,
-            test_pulse_height_raw
+            test_pulse_height_raw,
+            test_pulse_period_adc
         );
 
         if (dac_pulse_width !== 32'h11223344) begin
@@ -313,8 +321,8 @@ module tb_control;
         if (dac_pulse_height !== 12'hCDE) begin
             $fatal(1, "dac_pulse_height mismatch: got %h expected %h", dac_pulse_height, 12'hCDE);
         end
-        if (adc_pulse_period !== 32'h55667788) begin
-            $fatal(1, "adc_pulse_period mismatch: got %h expected %h", adc_pulse_period, 32'h55667788);
+        if (adc_pulse_period !== 32'h50607080) begin
+            $fatal(1, "adc_pulse_period mismatch: got %h expected %h", adc_pulse_period, 32'h50607080);
         end
         if (adc_pulse_num !== 16'hA1B2) begin
             $fatal(1, "adc_pulse_num mismatch: got %h expected %h", adc_pulse_num, 16'hA1B2);

rtl/controller/tests/tb_control_behav.wcfg

@@ -0,0 +1,197 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<wave_config>
+   <wave_state>
+   </wave_state>
+   <db_ref_list>
+      <db_ref path="tb_control_behav.wdb" id="1">
+         <top_modules>
+            <top_module name="glbl" />
+            <top_module name="tb_control" />
+         </top_modules>
+      </db_ref>
+   </db_ref_list>
+   <zoom_setting>
+      <ZoomStartTime time="0.676 ns"></ZoomStartTime>
+      <ZoomEndTime time="645.677 ns"></ZoomEndTime>
+      <Cursor1Time time="349.676 ns"></Cursor1Time>
+   </zoom_setting>
+   <column_width_setting>
+      <NameColumnWidth column_width="558"></NameColumnWidth>
+      <ValueColumnWidth column_width="61"></ValueColumnWidth>
+   </column_width_setting>
+   <WVObjectSize size="23" />
+   <wvobject type="logic" fp_name="/tb_control/eth_clk_in">
+      <obj_property name="ElementShortName">eth_clk_in</obj_property>
+      <obj_property name="ObjectShortName">eth_clk_in</obj_property>
+      <obj_property name="CustomSignalColor">#008080</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/dac_clk_in">
+      <obj_property name="ElementShortName">dac_clk_in</obj_property>
+      <obj_property name="ObjectShortName">dac_clk_in</obj_property>
+      <obj_property name="CustomSignalColor">#FFA500</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/adc_clk_in">
+      <obj_property name="ElementShortName">adc_clk_in</obj_property>
+      <obj_property name="ObjectShortName">adc_clk_in</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/rst_n">
+      <obj_property name="ElementShortName">rst_n</obj_property>
+      <obj_property name="ObjectShortName">rst_n</obj_property>
+      <obj_property name="CustomSignalColor">#800080</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="array" fp_name="/tb_control/s_axis_tdata">
+      <obj_property name="ElementShortName">s_axis_tdata[7:0]</obj_property>
+      <obj_property name="ObjectShortName">s_axis_tdata[7:0]</obj_property>
+      <obj_property name="CustomSignalColor">#008080</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+      <obj_property name="Radix">BINARYRADIX</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/s_axis_tvalid">
+      <obj_property name="ElementShortName">s_axis_tvalid</obj_property>
+      <obj_property name="ObjectShortName">s_axis_tvalid</obj_property>
+      <obj_property name="CustomSignalColor">#008080</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/s_axis_tready">
+      <obj_property name="ElementShortName">s_axis_tready</obj_property>
+      <obj_property name="ObjectShortName">s_axis_tready</obj_property>
+      <obj_property name="CustomSignalColor">#008080</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/s_axis_tlast">
+      <obj_property name="ElementShortName">s_axis_tlast</obj_property>
+      <obj_property name="ObjectShortName">s_axis_tlast</obj_property>
+      <obj_property name="CustomSignalColor">#008080</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/finish">
+      <obj_property name="ElementShortName">finish</obj_property>
+      <obj_property name="ObjectShortName">finish</obj_property>
+      <obj_property name="CustomSignalColor">#FAAFBE</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="array" fp_name="/tb_control/dac_pulse_width">
+      <obj_property name="ElementShortName">dac_pulse_width[31:0]</obj_property>
+      <obj_property name="ObjectShortName">dac_pulse_width[31:0]</obj_property>
+      <obj_property name="CustomSignalColor">#FFA500</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="array" fp_name="/tb_control/dac_pulse_period">
+      <obj_property name="ElementShortName">dac_pulse_period[31:0]</obj_property>
+      <obj_property name="ObjectShortName">dac_pulse_period[31:0]</obj_property>
+      <obj_property name="CustomSignalColor">#FFA500</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="array" fp_name="/tb_control/dac_pulse_height">
+      <obj_property name="ElementShortName">dac_pulse_height[11:0]</obj_property>
+      <obj_property name="ObjectShortName">dac_pulse_height[11:0]</obj_property>
+      <obj_property name="CustomSignalColor">#FFA500</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+      <obj_property name="Radix">HEXRADIX</obj_property>
+   </wvobject>
+   <wvobject type="array" fp_name="/tb_control/dac_pulse_num">
+      <obj_property name="ElementShortName">dac_pulse_num[15:0]</obj_property>
+      <obj_property name="ObjectShortName">dac_pulse_num[15:0]</obj_property>
+      <obj_property name="CustomSignalColor">#FFA500</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="array" fp_name="/tb_control/adc_pulse_period">
+      <obj_property name="ElementShortName">adc_pulse_period[31:0]</obj_property>
+      <obj_property name="ObjectShortName">adc_pulse_period[31:0]</obj_property>
+      <obj_property name="CustomSignalColor">#FFA500</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="array" fp_name="/tb_control/adc_pulse_num">
+      <obj_property name="ElementShortName">adc_pulse_num[15:0]</obj_property>
+      <obj_property name="ObjectShortName">adc_pulse_num[15:0]</obj_property>
+      <obj_property name="CustomSignalColor">#FFA500</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/dac_start">
+      <obj_property name="ElementShortName">dac_start</obj_property>
+      <obj_property name="ObjectShortName">dac_start</obj_property>
+      <obj_property name="CustomSignalColor">#FFA500</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/adc_start">
+      <obj_property name="ElementShortName">adc_start</obj_property>
+      <obj_property name="ObjectShortName">adc_start</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/dac_rst">
+      <obj_property name="ElementShortName">dac_rst</obj_property>
+      <obj_property name="ObjectShortName">dac_rst</obj_property>
+      <obj_property name="CustomSignalColor">#FFA500</obj_property>
+      <obj_property name="UseCustomSignalColor">true</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/adc_rst">
+      <obj_property name="ElementShortName">adc_rst</obj_property>
+      <obj_property name="ObjectShortName">adc_rst</obj_property>
+   </wvobject>
+   <wvobject type="group" fp_name="group499">
+      <obj_property name="label">tb signals</obj_property>
+      <obj_property name="DisplayName">label</obj_property>
+      <wvobject type="array" fp_name="/tb_control/dac_rst_count">
+         <obj_property name="ElementShortName">dac_rst_count[31:0]</obj_property>
+         <obj_property name="ObjectShortName">dac_rst_count[31:0]</obj_property>
+         <obj_property name="CustomSignalColor">#F0E68C</obj_property>
+         <obj_property name="UseCustomSignalColor">true</obj_property>
+      </wvobject>
+      <wvobject type="array" fp_name="/tb_control/adc_rst_count">
+         <obj_property name="ElementShortName">adc_rst_count[31:0]</obj_property>
+         <obj_property name="ObjectShortName">adc_rst_count[31:0]</obj_property>
+         <obj_property name="CustomSignalColor">#F0E68C</obj_property>
+         <obj_property name="UseCustomSignalColor">true</obj_property>
+      </wvobject>
+      <wvobject type="array" fp_name="/tb_control/dac_start_count">
+         <obj_property name="ElementShortName">dac_start_count[31:0]</obj_property>
+         <obj_property name="ObjectShortName">dac_start_count[31:0]</obj_property>
+         <obj_property name="CustomSignalColor">#F0E68C</obj_property>
+         <obj_property name="UseCustomSignalColor">true</obj_property>
+      </wvobject>
+      <wvobject type="array" fp_name="/tb_control/adc_start_count">
+         <obj_property name="ElementShortName">adc_start_count[31:0]</obj_property>
+         <obj_property name="ObjectShortName">adc_start_count[31:0]</obj_property>
+         <obj_property name="CustomSignalColor">#F0E68C</obj_property>
+         <obj_property name="UseCustomSignalColor">true</obj_property>
+      </wvobject>
+      <wvobject type="array" fp_name="/tb_control/test_pulse_width">
+         <obj_property name="ElementShortName">test_pulse_width[31:0]</obj_property>
+         <obj_property name="ObjectShortName">test_pulse_width[31:0]</obj_property>
+         <obj_property name="CustomSignalColor">#F0E68C</obj_property>
+         <obj_property name="UseCustomSignalColor">true</obj_property>
+      </wvobject>
+      <wvobject type="array" fp_name="/tb_control/test_pulse_period">
+         <obj_property name="ElementShortName">test_pulse_period[31:0]</obj_property>
+         <obj_property name="ObjectShortName">test_pulse_period[31:0]</obj_property>
+         <obj_property name="CustomSignalColor">#F0E68C</obj_property>
+         <obj_property name="UseCustomSignalColor">true</obj_property>
+      </wvobject>
+      <wvobject type="array" fp_name="/tb_control/test_pulse_num">
+         <obj_property name="ElementShortName">test_pulse_num[15:0]</obj_property>
+         <obj_property name="ObjectShortName">test_pulse_num[15:0]</obj_property>
+         <obj_property name="CustomSignalColor">#F0E68C</obj_property>
+         <obj_property name="UseCustomSignalColor">true</obj_property>
+      </wvobject>
+      <wvobject type="array" fp_name="/tb_control/test_pulse_height_raw">
+         <obj_property name="ElementShortName">test_pulse_height_raw[15:0]</obj_property>
+         <obj_property name="ObjectShortName">test_pulse_height_raw[15:0]</obj_property>
+         <obj_property name="CustomSignalColor">#F0E68C</obj_property>
+         <obj_property name="UseCustomSignalColor">true</obj_property>
+      </wvobject>
+   </wvobject>
+   <wvobject type="array" fp_name="/tb_control/DAC_DATA_WIDTH">
+      <obj_property name="ElementShortName">DAC_DATA_WIDTH[31:0]</obj_property>
+      <obj_property name="ObjectShortName">DAC_DATA_WIDTH[31:0]</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/dut/cfg_ack_toggle_adc">
+      <obj_property name="ElementShortName">cfg_ack_toggle_adc</obj_property>
+      <obj_property name="ObjectShortName">cfg_ack_toggle_adc</obj_property>
+   </wvobject>
+   <wvobject type="logic" fp_name="/tb_control/dut/cfg_ack_toggle_dac">
+      <obj_property name="ElementShortName">cfg_ack_toggle_dac</obj_property>
+      <obj_property name="ObjectShortName">cfg_ack_toggle_dac</obj_property>
+   </wvobject>
+</wave_config>

rtl/ethernet-udp/src/eth/axis_mac.sv

@@ -283,6 +283,8 @@ module axis_mac
     reg [31:0] arp_delay;
     reg arp_cached;
 
+    reg write_en_flag;
+
     always @(posedge gmii_tx_clk or negedge rst_n) begin
         if (!rst_n) begin
             tx_state             <= TX_IDLE;
@@ -293,8 +295,8 @@ module axis_mac
             udp_send_data_length <= 16'd0;
             udp_tx_req           <= 1'b0;
             arp_delay            <= 32'b0;
+            write_en_flag        <= 1'b0;
 
-            s_axis_tx_tready     <= 1'b0;
             req_ready            <= 1'b0;
 
             tx_req_len           <= 16'd0;
@@ -309,8 +311,8 @@ module axis_mac
             case (tx_state)
                 // Ready to accept a new packet request
                 TX_IDLE: begin
+                    write_en_flag        <= 1'b0;
                     udp_tx_req       <= 1'b0;
-                    s_axis_tx_tready <= 1'b0;
                     tx_bytes_written <= 16'd0;
                     tx_req_inflight  <= 1'b0;
 
@@ -340,7 +342,6 @@ module axis_mac
                 // Pulse ARP request
                 TX_ARP_REQ: begin
                     req_ready        <= 1'b0;
-                    s_axis_tx_tready <= 1'b0;
                     udp_tx_req       <= 1'b0;
                     
                     arp_delay        <= 32'ha000000;
@@ -350,7 +351,6 @@ module axis_mac
                 // Wait until ARP is resolved
                 TX_ARP_SEND: begin
                     req_ready        <= 1'b0;
-                    s_axis_tx_tready <= 1'b0;
                     udp_tx_req       <= 1'b0;
 
                     // sent
@@ -383,7 +383,7 @@ module axis_mac
 
                     if (udp_ram_data_req) begin
                         udp_tx_req       <= 1'b0;
-                        s_axis_tx_tready <= 1'b1;
+                        write_en_flag <= 1'b1;
                         tx_state         <= TX_STREAM;
                     end
                 end
@@ -394,7 +394,6 @@ module axis_mac
                     udp_tx_req <= 1'b0;
 
                     // keep ready high while receiving payload bytes
-                    s_axis_tx_tready <= (tx_bytes_written < tx_req_len);
 
                     if (s_axis_tx_tvalid && s_axis_tx_tready) begin
                         tx_ram_wr_data <= s_axis_tx_tdata;
@@ -403,7 +402,6 @@ module axis_mac
                         tx_bytes_written <= tx_bytes_written + 1'b1;
 
                         if (tx_bytes_written + 1'b1 >= tx_req_len) begin
-                            s_axis_tx_tready <= 1'b0;
                             tx_state         <= TX_WAIT_DRAIN;
                         end
                     end
@@ -413,7 +411,8 @@ module axis_mac
                 // Wait until TX RAM starts draining enough to allow
                 // the next request.
                 TX_WAIT_DRAIN: begin
-                    s_axis_tx_tready <= 1'b0;
+                    // s_axis_tx_tready <= 1'b0;
+                    write_en_flag        <= 1'b0;
                     udp_tx_req       <= 1'b0;
 
                     if (udp_ram_data_count <= tx_release_threshold)
@@ -425,11 +424,13 @@ module axis_mac
                     tx_state         <= TX_IDLE;
                     tx_ram_wr_en     <= 1'b0;
                     udp_tx_req       <= 1'b0;
-                    s_axis_tx_tready <= 1'b0;
                     req_ready        <= 1'b0;
+                    write_en_flag        <= 1'b0;
                 end
             endcase
         end
     end
 
+    assign s_axis_tx_tready = write_en_flag || udp_ram_data_req;
+
 endmodule

rtl/ethernet-udp/src/eth/mac/mac_test.v

@@ -4,7 +4,7 @@
 //Description :
 //
 //////////////////////////////////////////////////////////////////////////////////////
-`define TEST_SPEED
+//`define TEST_SPEED
 `timescale 1 ns/1 ns
 module mac_test
 (

rtl/ethernet-udp/tests/eth_axis/Makefile

@@ -7,7 +7,7 @@
 #
 
 # FPGA settings
-FPGA_PART = xc7a35tfgg484-1
+FPGA_PART = xc7a100tfgg484-2
 FPGA_TOP = ethernet_axis_echo
 FPGA_ARCH = artix7
 
@@ -23,7 +23,7 @@ SYN_FILES += $(sort $(shell find ../../src -type f \( -name '*.v' -o -name '*.sv
 XCI_FILES = $(sort $(shell find ../../src -type f -name '*.xci'))
 
 XDC_FILES += debug.xdc
-XDC_FILES += ../../../../constraints/ax7a035b.xdc
+XDC_FILES += ../../../../constraints/ax7102.xdc
 
 SIM_TOP = tb_mac_test
 TB_FILES = test_axis_mac_rx.sv

rtl/ethernet-udp/tests/eth_axis/debug.xdc

@@ -1,5 +1,36 @@
 # debug ila
 
+connect_debug_port u_ila_0/clk [get_nets [list rgmii_rxc_IBUF_BUFG]]
+connect_debug_port u_ila_0/probe9 [get_nets [list {axis_mac0/udp_rec_data_length[0]} {axis_mac0/udp_rec_data_length[1]} {axis_mac0/udp_rec_data_length[2]} {axis_mac0/udp_rec_data_length[3]} {axis_mac0/udp_rec_data_length[4]} {axis_mac0/udp_rec_data_length[5]} {axis_mac0/udp_rec_data_length[6]} {axis_mac0/udp_rec_data_length[7]} {axis_mac0/udp_rec_data_length[8]} {axis_mac0/udp_rec_data_length[9]} {axis_mac0/udp_rec_data_length[10]} {axis_mac0/udp_rec_data_length[11]} {axis_mac0/udp_rec_data_length[12]} {axis_mac0/udp_rec_data_length[13]} {axis_mac0/udp_rec_data_length[14]} {axis_mac0/udp_rec_data_length[15]}]]
+connect_debug_port dbg_hub/clk [get_nets rgmii_rxc_IBUF_BUFG]
+
+connect_debug_port u_ila_0/probe22 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[0]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[1]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[2]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[3]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[4]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[5]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[6]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[7]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[8]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[9]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[10]}]]
+connect_debug_port u_ila_0/probe23 [get_nets [list {mac_test0/mac_top0/mac_rx0/mac_rx_datain[0]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[1]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[2]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[3]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[4]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[5]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[6]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[7]}]]
+connect_debug_port u_ila_0/probe24 [get_nets [list {mac_test0/mac_top0/mac_rx0/ip_total_data_length[0]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[1]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[2]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[3]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[4]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[5]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[6]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[7]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[8]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[9]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[10]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[11]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[12]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[13]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[14]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[15]}]]
+connect_debug_port u_ila_0/probe25 [get_nets [list {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[0]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[1]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[2]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[3]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[4]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[5]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[6]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[7]}]]
+connect_debug_port u_ila_0/probe26 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[0]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[1]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[2]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[3]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[4]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[5]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[6]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[7]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[8]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[9]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[10]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[11]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[12]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[13]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[14]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[15]}]]
+connect_debug_port u_ila_0/probe27 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[0]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[1]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[2]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[3]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[4]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[5]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[6]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[7]}]]
+connect_debug_port u_ila_0/probe28 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[0]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[1]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[2]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[3]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[4]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[5]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[6]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[7]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[8]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[9]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[10]}]]
+connect_debug_port u_ila_0/probe29 [get_nets [list {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[0]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[1]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[2]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[3]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[4]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[5]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[6]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[7]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[8]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[9]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[10]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[11]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[12]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[13]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[14]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[15]}]]
+connect_debug_port u_ila_0/probe30 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp0/ck_state[0]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[1]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[2]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[3]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[4]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[5]}]]
+connect_debug_port u_ila_0/probe31 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp0/state[0]} {mac_test0/mac_top0/mac_tx0/udp0/state[1]} {mac_test0/mac_top0/mac_tx0/udp0/state[2]} {mac_test0/mac_top0/mac_tx0/udp0/state[3]} {mac_test0/mac_top0/mac_tx0/udp0/state[4]} {mac_test0/mac_top0/mac_tx0/udp0/state[5]}]]
+connect_debug_port u_ila_0/probe32 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp0/usedw[0]} {mac_test0/mac_top0/mac_tx0/udp0/usedw[1]} {mac_test0/mac_top0/mac_tx0/udp0/usedw[2]} {mac_test0/mac_top0/mac_tx0/udp0/usedw[3]}]]
+connect_debug_port u_ila_0/probe33 [get_nets [list {mac_test0/mac_top0/mac_tx0/mac_tx_data[0]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[1]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[2]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[3]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[4]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[5]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[6]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[7]}]]
+connect_debug_port u_ila_0/probe34 [get_nets [list {mac_test0/mac_top0/mac_tx0/ram_wr_data[0]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[1]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[2]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[3]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[4]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[5]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[6]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[7]}]]
+connect_debug_port u_ila_0/probe35 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[0]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[1]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[2]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[3]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[4]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[5]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[6]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[7]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[8]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[9]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[10]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[11]}]]
+connect_debug_port u_ila_0/probe36 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp_send_data_length[0]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[1]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[2]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[3]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[4]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[5]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[6]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[7]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[8]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[9]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[10]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[11]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[12]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[13]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[14]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[15]}]]
+connect_debug_port u_ila_0/probe37 [get_nets [list {mac_test0/state[0]} {mac_test0/state[1]} {mac_test0/state[2]} {mac_test0/state[3]} {mac_test0/state[4]} {mac_test0/state[5]} {mac_test0/state[6]} {mac_test0/state[7]} {mac_test0/state[8]}]]
+connect_debug_port u_ila_0/probe39 [get_nets [list mac_test0/mac_top0/mac_tx0/almost_full]]
+connect_debug_port u_ila_0/probe45 [get_nets [list mac_test0/mac_top0/mac_tx0/mac_data_valid]]
+connect_debug_port u_ila_0/probe47 [get_nets [list mac_test0/mac_top0/mac_tx0/mac_send_end]]
+connect_debug_port u_ila_0/probe48 [get_nets [list mac_test0/mac_top0/mac_tx0/ram_wr_en]]
+connect_debug_port u_ila_0/probe50 [get_nets [list mac_test0/mac_top0/mac_rx0/udp0/ram_wr_en]]
+connect_debug_port u_ila_0/probe59 [get_nets [list mac_test0/mac_top0/mac_tx0/udp_ram_data_req]]
+connect_debug_port u_ila_0/probe62 [get_nets [list mac_test0/mac_top0/mac_rx0/udp_rec_data_valid]]
+connect_debug_port u_ila_0/probe64 [get_nets [list mac_test0/mac_top0/mac_tx0/udp_tx_end]]
+connect_debug_port u_ila_0/probe66 [get_nets [list mac_test0/mac_top0/mac_tx0/udp_tx_req]]
+connect_debug_port u_ila_0/probe68 [get_nets [list mac_test0/mac_top0/mac_tx0/upper_data_req]]
+
 create_debug_core u_ila_0 ila
 set_property ALL_PROBE_SAME_MU true [get_debug_cores u_ila_0]
 set_property ALL_PROBE_SAME_MU_CNT 1 [get_debug_cores u_ila_0]
@@ -10,251 +41,179 @@ set_property C_INPUT_PIPE_STAGES 0 [get_debug_cores u_ila_0]
 set_property C_TRIGIN_EN false [get_debug_cores u_ila_0]
 set_property C_TRIGOUT_EN false [get_debug_cores u_ila_0]
 set_property port_width 1 [get_debug_ports u_ila_0/clk]
-connect_debug_port u_ila_0/clk [get_nets [list rgmii_rxc_IBUF_BUFG]]
+connect_debug_port u_ila_0/clk [get_nets [list e_gtxc_OBUF_BUFG]]
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe0]
-set_property port_width 8 [get_debug_ports u_ila_0/probe0]
-connect_debug_port u_ila_0/probe0 [get_nets [list {arbi_inst/rx_buffer_inst/e10_100_rxd[0]} {arbi_inst/rx_buffer_inst/e10_100_rxd[1]} {arbi_inst/rx_buffer_inst/e10_100_rxd[2]} {arbi_inst/rx_buffer_inst/e10_100_rxd[3]} {arbi_inst/rx_buffer_inst/e10_100_rxd[4]} {arbi_inst/rx_buffer_inst/e10_100_rxd[5]} {arbi_inst/rx_buffer_inst/e10_100_rxd[6]} {arbi_inst/rx_buffer_inst/e10_100_rxd[7]}]]
+set_property port_width 6 [get_debug_ports u_ila_0/probe0]
+connect_debug_port u_ila_0/probe0 [get_nets [list {axis_mac0/mac_top0/mac_tx0/udp0/state[0]} {axis_mac0/mac_top0/mac_tx0/udp0/state[1]} {axis_mac0/mac_top0/mac_tx0/udp0/state[2]} {axis_mac0/mac_top0/mac_tx0/udp0/state[3]} {axis_mac0/mac_top0/mac_tx0/udp0/state[4]} {axis_mac0/mac_top0/mac_tx0/udp0/state[5]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe1]
-set_property port_width 8 [get_debug_ports u_ila_0/probe1]
-connect_debug_port u_ila_0/probe1 [get_nets [list {arbi_inst/gmii_rxd[0]} {arbi_inst/gmii_rxd[1]} {arbi_inst/gmii_rxd[2]} {arbi_inst/gmii_rxd[3]} {arbi_inst/gmii_rxd[4]} {arbi_inst/gmii_rxd[5]} {arbi_inst/gmii_rxd[6]} {arbi_inst/gmii_rxd[7]}]]
+set_property port_width 6 [get_debug_ports u_ila_0/probe1]
+connect_debug_port u_ila_0/probe1 [get_nets [list {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[0]} {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[1]} {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[2]} {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[3]} {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[4]} {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[5]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe2]
-set_property port_width 8 [get_debug_ports u_ila_0/probe2]
-connect_debug_port u_ila_0/probe2 [get_nets [list {arbi_inst/gmii_txd[0]} {arbi_inst/gmii_txd[1]} {arbi_inst/gmii_txd[2]} {arbi_inst/gmii_txd[3]} {arbi_inst/gmii_txd[4]} {arbi_inst/gmii_txd[5]} {arbi_inst/gmii_txd[6]} {arbi_inst/gmii_txd[7]}]]
+set_property port_width 4 [get_debug_ports u_ila_0/probe2]
+connect_debug_port u_ila_0/probe2 [get_nets [list {axis_mac0/mac_top0/mac_tx0/udp0/usedw[0]} {axis_mac0/mac_top0/mac_tx0/udp0/usedw[1]} {axis_mac0/mac_top0/mac_tx0/udp0/usedw[2]} {axis_mac0/mac_top0/mac_tx0/udp0/usedw[3]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe3]
 set_property port_width 8 [get_debug_ports u_ila_0/probe3]
-connect_debug_port u_ila_0/probe3 [get_nets [list {arbi_inst/e_txd[0]} {arbi_inst/e_txd[1]} {arbi_inst/e_txd[2]} {arbi_inst/e_txd[3]} {arbi_inst/e_txd[4]} {arbi_inst/e_txd[5]} {arbi_inst/e_txd[6]} {arbi_inst/e_txd[7]}]]
+connect_debug_port u_ila_0/probe3 [get_nets [list {axis_mac0/s_axis_tx_tdata[0]} {axis_mac0/s_axis_tx_tdata[1]} {axis_mac0/s_axis_tx_tdata[2]} {axis_mac0/s_axis_tx_tdata[3]} {axis_mac0/s_axis_tx_tdata[4]} {axis_mac0/s_axis_tx_tdata[5]} {axis_mac0/s_axis_tx_tdata[6]} {axis_mac0/s_axis_tx_tdata[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe4]
-set_property port_width 8 [get_debug_ports u_ila_0/probe4]
-connect_debug_port u_ila_0/probe4 [get_nets [list {arbi_inst/e_rxd[0]} {arbi_inst/e_rxd[1]} {arbi_inst/e_rxd[2]} {arbi_inst/e_rxd[3]} {arbi_inst/e_rxd[4]} {arbi_inst/e_rxd[5]} {arbi_inst/e_rxd[6]} {arbi_inst/e_rxd[7]}]]
+set_property port_width 16 [get_debug_ports u_ila_0/probe4]
+connect_debug_port u_ila_0/probe4 [get_nets [list {axis_mac0/rx_payload_len[0]} {axis_mac0/rx_payload_len[1]} {axis_mac0/rx_payload_len[2]} {axis_mac0/rx_payload_len[3]} {axis_mac0/rx_payload_len[4]} {axis_mac0/rx_payload_len[5]} {axis_mac0/rx_payload_len[6]} {axis_mac0/rx_payload_len[7]} {axis_mac0/rx_payload_len[8]} {axis_mac0/rx_payload_len[9]} {axis_mac0/rx_payload_len[10]} {axis_mac0/rx_payload_len[11]} {axis_mac0/rx_payload_len[12]} {axis_mac0/rx_payload_len[13]} {axis_mac0/rx_payload_len[14]} {axis_mac0/rx_payload_len[15]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe5]
-set_property port_width 16 [get_debug_ports u_ila_0/probe5]
-connect_debug_port u_ila_0/probe5 [get_nets [list {arbi_inst/tx_buffer_inst/tx_data_cnt[0]} {arbi_inst/tx_buffer_inst/tx_data_cnt[1]} {arbi_inst/tx_buffer_inst/tx_data_cnt[2]} {arbi_inst/tx_buffer_inst/tx_data_cnt[3]} {arbi_inst/tx_buffer_inst/tx_data_cnt[4]} {arbi_inst/tx_buffer_inst/tx_data_cnt[5]} {arbi_inst/tx_buffer_inst/tx_data_cnt[6]} {arbi_inst/tx_buffer_inst/tx_data_cnt[7]} {arbi_inst/tx_buffer_inst/tx_data_cnt[8]} {arbi_inst/tx_buffer_inst/tx_data_cnt[9]} {arbi_inst/tx_buffer_inst/tx_data_cnt[10]} {arbi_inst/tx_buffer_inst/tx_data_cnt[11]} {arbi_inst/tx_buffer_inst/tx_data_cnt[12]} {arbi_inst/tx_buffer_inst/tx_data_cnt[13]} {arbi_inst/tx_buffer_inst/tx_data_cnt[14]} {arbi_inst/tx_buffer_inst/tx_data_cnt[15]}]]
+set_property port_width 2 [get_debug_ports u_ila_0/probe5]
+connect_debug_port u_ila_0/probe5 [get_nets [list {axis_mac0/rx_state[0]} {axis_mac0/rx_state[1]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe6]
 set_property port_width 8 [get_debug_ports u_ila_0/probe6]
-connect_debug_port u_ila_0/probe6 [get_nets [list {arbi_inst/tx_buffer_inst/tx_rdata[0]} {arbi_inst/tx_buffer_inst/tx_rdata[1]} {arbi_inst/tx_buffer_inst/tx_rdata[2]} {arbi_inst/tx_buffer_inst/tx_rdata[3]} {arbi_inst/tx_buffer_inst/tx_rdata[4]} {arbi_inst/tx_buffer_inst/tx_rdata[5]} {arbi_inst/tx_buffer_inst/tx_rdata[6]} {arbi_inst/tx_buffer_inst/tx_rdata[7]}]]
+connect_debug_port u_ila_0/probe6 [get_nets [list {axis_mac0/m_axis_rx_tdata[0]} {axis_mac0/m_axis_rx_tdata[1]} {axis_mac0/m_axis_rx_tdata[2]} {axis_mac0/m_axis_rx_tdata[3]} {axis_mac0/m_axis_rx_tdata[4]} {axis_mac0/m_axis_rx_tdata[5]} {axis_mac0/m_axis_rx_tdata[6]} {axis_mac0/m_axis_rx_tdata[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe7]
-set_property port_width 8 [get_debug_ports u_ila_0/probe7]
-connect_debug_port u_ila_0/probe7 [get_nets [list {arbi_inst/tx_buffer_inst/tx_wdata[0]} {arbi_inst/tx_buffer_inst/tx_wdata[1]} {arbi_inst/tx_buffer_inst/tx_wdata[2]} {arbi_inst/tx_buffer_inst/tx_wdata[3]} {arbi_inst/tx_buffer_inst/tx_wdata[4]} {arbi_inst/tx_buffer_inst/tx_wdata[5]} {arbi_inst/tx_buffer_inst/tx_wdata[6]} {arbi_inst/tx_buffer_inst/tx_wdata[7]}]]
+set_property port_width 16 [get_debug_ports u_ila_0/probe7]
+connect_debug_port u_ila_0/probe7 [get_nets [list {axis_mac0/rx_index[0]} {axis_mac0/rx_index[1]} {axis_mac0/rx_index[2]} {axis_mac0/rx_index[3]} {axis_mac0/rx_index[4]} {axis_mac0/rx_index[5]} {axis_mac0/rx_index[6]} {axis_mac0/rx_index[7]} {axis_mac0/rx_index[8]} {axis_mac0/rx_index[9]} {axis_mac0/rx_index[10]} {axis_mac0/rx_index[11]} {axis_mac0/rx_index[12]} {axis_mac0/rx_index[13]} {axis_mac0/rx_index[14]} {axis_mac0/rx_index[15]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe8]
-set_property port_width 6 [get_debug_ports u_ila_0/probe8]
-connect_debug_port u_ila_0/probe8 [get_nets [list {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[0]} {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[1]} {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[2]} {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[3]} {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[4]} {axis_mac0/mac_top0/mac_tx0/udp0/ck_state[5]}]]
+set_property port_width 3 [get_debug_ports u_ila_0/probe8]
+connect_debug_port u_ila_0/probe8 [get_nets [list {axis_mac0/tx_state[0]} {axis_mac0/tx_state[1]} {axis_mac0/tx_state[2]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe9]
-set_property port_width 16 [get_debug_ports u_ila_0/probe9]
-connect_debug_port u_ila_0/probe9 [get_nets [list {axis_mac0/udp_rec_data_length[0]} {axis_mac0/udp_rec_data_length[1]} {axis_mac0/udp_rec_data_length[2]} {axis_mac0/udp_rec_data_length[3]} {axis_mac0/udp_rec_data_length[4]} {axis_mac0/udp_rec_data_length[5]} {axis_mac0/udp_rec_data_length[6]} {axis_mac0/udp_rec_data_length[7]} {axis_mac0/udp_rec_data_length[8]} {axis_mac0/udp_rec_data_length[9]} {axis_mac0/udp_rec_data_length[10]} {axis_mac0/udp_rec_data_length[11]} {axis_mac0/udp_rec_data_length[12]} {axis_mac0/udp_rec_data_length[13]} {axis_mac0/udp_rec_data_length[14]} {axis_mac0/udp_rec_data_length[15]}]]
+set_property port_width 2 [get_debug_ports u_ila_0/probe9]
+connect_debug_port u_ila_0/probe9 [get_nets [list {test_state[0]} {test_state[1]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe10]
-set_property port_width 3 [get_debug_ports u_ila_0/probe10]
-connect_debug_port u_ila_0/probe10 [get_nets [list {axis_mac0/tx_state[0]} {axis_mac0/tx_state[1]} {axis_mac0/tx_state[2]}]]
+set_property port_width 16 [get_debug_ports u_ila_0/probe10]
+connect_debug_port u_ila_0/probe10 [get_nets [list {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[0]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[1]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[2]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[3]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[4]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[5]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[6]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[7]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[8]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[9]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[10]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[11]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[12]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[13]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[14]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[15]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe11]
-set_property port_width 8 [get_debug_ports u_ila_0/probe11]
-connect_debug_port u_ila_0/probe11 [get_nets [list {axis_mac0/s_axis_tx_tdata[0]} {axis_mac0/s_axis_tx_tdata[1]} {axis_mac0/s_axis_tx_tdata[2]} {axis_mac0/s_axis_tx_tdata[3]} {axis_mac0/s_axis_tx_tdata[4]} {axis_mac0/s_axis_tx_tdata[5]} {axis_mac0/s_axis_tx_tdata[6]} {axis_mac0/s_axis_tx_tdata[7]}]]
+set_property port_width 11 [get_debug_ports u_ila_0/probe11]
+connect_debug_port u_ila_0/probe11 [get_nets [list {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[0]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[1]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[2]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[3]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[4]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[5]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[6]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[7]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[8]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[9]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[10]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe12]
-set_property port_width 2 [get_debug_ports u_ila_0/probe12]
-connect_debug_port u_ila_0/probe12 [get_nets [list {axis_mac0/rx_state[0]} {axis_mac0/rx_state[1]}]]
+set_property port_width 8 [get_debug_ports u_ila_0/probe12]
+connect_debug_port u_ila_0/probe12 [get_nets [list {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[0]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[1]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[2]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[3]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[4]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[5]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[6]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe13]
 set_property port_width 16 [get_debug_ports u_ila_0/probe13]
-connect_debug_port u_ila_0/probe13 [get_nets [list {axis_mac0/rx_payload_len[0]} {axis_mac0/rx_payload_len[1]} {axis_mac0/rx_payload_len[2]} {axis_mac0/rx_payload_len[3]} {axis_mac0/rx_payload_len[4]} {axis_mac0/rx_payload_len[5]} {axis_mac0/rx_payload_len[6]} {axis_mac0/rx_payload_len[7]} {axis_mac0/rx_payload_len[8]} {axis_mac0/rx_payload_len[9]} {axis_mac0/rx_payload_len[10]} {axis_mac0/rx_payload_len[11]} {axis_mac0/rx_payload_len[12]} {axis_mac0/rx_payload_len[13]} {axis_mac0/rx_payload_len[14]} {axis_mac0/rx_payload_len[15]}]]
+connect_debug_port u_ila_0/probe13 [get_nets [list {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[0]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[1]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[2]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[3]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[4]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[5]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[6]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[7]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[8]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[9]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[10]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[11]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[12]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[13]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[14]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[15]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe14]
-set_property port_width 16 [get_debug_ports u_ila_0/probe14]
-connect_debug_port u_ila_0/probe14 [get_nets [list {axis_mac0/rx_index[0]} {axis_mac0/rx_index[1]} {axis_mac0/rx_index[2]} {axis_mac0/rx_index[3]} {axis_mac0/rx_index[4]} {axis_mac0/rx_index[5]} {axis_mac0/rx_index[6]} {axis_mac0/rx_index[7]} {axis_mac0/rx_index[8]} {axis_mac0/rx_index[9]} {axis_mac0/rx_index[10]} {axis_mac0/rx_index[11]} {axis_mac0/rx_index[12]} {axis_mac0/rx_index[13]} {axis_mac0/rx_index[14]} {axis_mac0/rx_index[15]}]]
+set_property port_width 8 [get_debug_ports u_ila_0/probe14]
+connect_debug_port u_ila_0/probe14 [get_nets [list {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[0]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[1]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[2]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[3]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[4]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[5]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[6]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe15]
-set_property port_width 8 [get_debug_ports u_ila_0/probe15]
-connect_debug_port u_ila_0/probe15 [get_nets [list {axis_mac0/m_axis_rx_tdata[0]} {axis_mac0/m_axis_rx_tdata[1]} {axis_mac0/m_axis_rx_tdata[2]} {axis_mac0/m_axis_rx_tdata[3]} {axis_mac0/m_axis_rx_tdata[4]} {axis_mac0/m_axis_rx_tdata[5]} {axis_mac0/m_axis_rx_tdata[6]} {axis_mac0/m_axis_rx_tdata[7]}]]
+set_property port_width 16 [get_debug_ports u_ila_0/probe15]
+connect_debug_port u_ila_0/probe15 [get_nets [list {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[0]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[1]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[2]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[3]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[4]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[5]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[6]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[7]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[8]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[9]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[10]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[11]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[12]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[13]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[14]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[15]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe16]
-set_property port_width 16 [get_debug_ports u_ila_0/probe16]
-connect_debug_port u_ila_0/probe16 [get_nets [list {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[0]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[1]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[2]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[3]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[4]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[5]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[6]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[7]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[8]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[9]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[10]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[11]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[12]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[13]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[14]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[15]}]]
+set_property port_width 8 [get_debug_ports u_ila_0/probe16]
+connect_debug_port u_ila_0/probe16 [get_nets [list {axis_mac0/mac_top0/mac_tx0/mac_tx_data[0]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[1]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[2]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[3]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[4]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[5]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[6]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe17]
-set_property port_width 12 [get_debug_ports u_ila_0/probe17]
-connect_debug_port u_ila_0/probe17 [get_nets [list {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[0]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[1]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[2]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[3]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[4]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[5]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[6]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[7]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[8]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[9]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[10]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[11]}]]
+set_property port_width 16 [get_debug_ports u_ila_0/probe17]
+connect_debug_port u_ila_0/probe17 [get_nets [list {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[0]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[1]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[2]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[3]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[4]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[5]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[6]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[7]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[8]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[9]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[10]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[11]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[12]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[13]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[14]} {axis_mac0/mac_top0/mac_tx0/udp_send_data_length[15]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe18]
-set_property port_width 8 [get_debug_ports u_ila_0/probe18]
-connect_debug_port u_ila_0/probe18 [get_nets [list {axis_mac0/mac_top0/mac_tx0/ram_wr_data[0]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[1]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[2]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[3]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[4]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[5]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[6]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[7]}]]
+set_property port_width 12 [get_debug_ports u_ila_0/probe18]
+connect_debug_port u_ila_0/probe18 [get_nets [list {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[0]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[1]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[2]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[3]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[4]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[5]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[6]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[7]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[8]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[9]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[10]} {axis_mac0/mac_top0/mac_tx0/udp_ram_data_count[11]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe19]
 set_property port_width 8 [get_debug_ports u_ila_0/probe19]
-connect_debug_port u_ila_0/probe19 [get_nets [list {axis_mac0/mac_top0/mac_tx0/mac_tx_data[0]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[1]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[2]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[3]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[4]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[5]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[6]} {axis_mac0/mac_top0/mac_tx0/mac_tx_data[7]}]]
+connect_debug_port u_ila_0/probe19 [get_nets [list {axis_mac0/mac_top0/mac_tx0/ram_wr_data[0]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[1]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[2]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[3]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[4]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[5]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[6]} {axis_mac0/mac_top0/mac_tx0/ram_wr_data[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe20]
-set_property port_width 4 [get_debug_ports u_ila_0/probe20]
-connect_debug_port u_ila_0/probe20 [get_nets [list {axis_mac0/mac_top0/mac_tx0/udp0/usedw[0]} {axis_mac0/mac_top0/mac_tx0/udp0/usedw[1]} {axis_mac0/mac_top0/mac_tx0/udp0/usedw[2]} {axis_mac0/mac_top0/mac_tx0/udp0/usedw[3]}]]
+set_property port_width 11 [get_debug_ports u_ila_0/probe20]
+connect_debug_port u_ila_0/probe20 [get_nets [list {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[0]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[1]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[2]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[3]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[4]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[5]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[6]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[7]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[8]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[9]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[10]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe21]
-set_property port_width 6 [get_debug_ports u_ila_0/probe21]
-connect_debug_port u_ila_0/probe21 [get_nets [list {axis_mac0/mac_top0/mac_tx0/udp0/state[0]} {axis_mac0/mac_top0/mac_tx0/udp0/state[1]} {axis_mac0/mac_top0/mac_tx0/udp0/state[2]} {axis_mac0/mac_top0/mac_tx0/udp0/state[3]} {axis_mac0/mac_top0/mac_tx0/udp0/state[4]} {axis_mac0/mac_top0/mac_tx0/udp0/state[5]}]]
+set_property port_width 8 [get_debug_ports u_ila_0/probe21]
+connect_debug_port u_ila_0/probe21 [get_nets [list {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[0]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[1]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[2]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[3]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[4]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[5]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[6]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe22]
-set_property port_width 16 [get_debug_ports u_ila_0/probe22]
-connect_debug_port u_ila_0/probe22 [get_nets [list {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[0]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[1]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[2]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[3]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[4]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[5]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[6]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[7]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[8]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[9]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[10]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[11]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[12]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[13]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[14]} {axis_mac0/mac_top0/mac_rx0/upper_layer_data_length[15]}]]
+set_property port_width 1 [get_debug_ports u_ila_0/probe22]
+connect_debug_port u_ila_0/probe22 [get_nets [list axis_mac0/mac_top0/mac_tx0/almost_full]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe23]
-set_property port_width 11 [get_debug_ports u_ila_0/probe23]
-connect_debug_port u_ila_0/probe23 [get_nets [list {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[0]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[1]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[2]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[3]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[4]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[5]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[6]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[7]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[8]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[9]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_read_addr[10]}]]
+set_property port_width 1 [get_debug_ports u_ila_0/probe23]
+connect_debug_port u_ila_0/probe23 [get_nets [list axis_mac0/arp_found]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe24]
-set_property port_width 8 [get_debug_ports u_ila_0/probe24]
-connect_debug_port u_ila_0/probe24 [get_nets [list {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[0]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[1]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[2]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[3]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[4]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[5]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[6]} {axis_mac0/mac_top0/mac_rx0/udp_rec_ram_rdata[7]}]]
+set_property port_width 1 [get_debug_ports u_ila_0/probe24]
+connect_debug_port u_ila_0/probe24 [get_nets [list axis_mac0/m_axis_rx_tlast]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe25]
-set_property port_width 16 [get_debug_ports u_ila_0/probe25]
-connect_debug_port u_ila_0/probe25 [get_nets [list {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[0]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[1]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[2]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[3]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[4]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[5]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[6]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[7]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[8]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[9]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[10]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[11]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[12]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[13]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[14]} {axis_mac0/mac_top0/mac_rx0/udp_rec_data_length[15]}]]
+set_property port_width 1 [get_debug_ports u_ila_0/probe25]
+connect_debug_port u_ila_0/probe25 [get_nets [list axis_mac0/m_axis_rx_tready]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe26]
-set_property port_width 8 [get_debug_ports u_ila_0/probe26]
-connect_debug_port u_ila_0/probe26 [get_nets [list {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[0]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[1]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[2]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[3]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[4]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[5]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[6]} {axis_mac0/mac_top0/mac_rx0/mac_rx_dataout[7]}]]
+set_property port_width 1 [get_debug_ports u_ila_0/probe26]
+connect_debug_port u_ila_0/probe26 [get_nets [list axis_mac0/m_axis_rx_tvalid]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe27]
-set_property port_width 16 [get_debug_ports u_ila_0/probe27]
-connect_debug_port u_ila_0/probe27 [get_nets [list {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[0]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[1]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[2]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[3]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[4]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[5]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[6]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[7]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[8]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[9]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[10]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[11]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[12]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[13]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[14]} {axis_mac0/mac_top0/mac_rx0/ip_total_data_length[15]}]]
+set_property port_width 1 [get_debug_ports u_ila_0/probe27]
+connect_debug_port u_ila_0/probe27 [get_nets [list axis_mac0/mac_top0/mac_tx0/mac_data_valid]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe28]
-set_property port_width 8 [get_debug_ports u_ila_0/probe28]
-connect_debug_port u_ila_0/probe28 [get_nets [list {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[0]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[1]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[2]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[3]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[4]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[5]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[6]} {axis_mac0/mac_top0/mac_rx0/mac_rx_datain[7]}]]
+set_property port_width 1 [get_debug_ports u_ila_0/probe28]
+connect_debug_port u_ila_0/probe28 [get_nets [list axis_mac0/mac_top0/mac_tx0/mac_send_end]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe29]
-set_property port_width 11 [get_debug_ports u_ila_0/probe29]
-connect_debug_port u_ila_0/probe29 [get_nets [list {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[0]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[1]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[2]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[3]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[4]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[5]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[6]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[7]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[8]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[9]} {axis_mac0/mac_top0/mac_rx0/udp0/ram_write_addr[10]}]]
+set_property port_width 1 [get_debug_ports u_ila_0/probe29]
+connect_debug_port u_ila_0/probe29 [get_nets [list axis_mac0/mac_top0/mac_rx0/udp0/ram_wr_en]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe30]
-set_property port_width 2 [get_debug_ports u_ila_0/probe30]
-connect_debug_port u_ila_0/probe30 [get_nets [list {test_state[0]} {test_state[1]}]]
+set_property port_width 1 [get_debug_ports u_ila_0/probe30]
+connect_debug_port u_ila_0/probe30 [get_nets [list axis_mac0/mac_top0/mac_tx0/ram_wr_en]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe31]
 set_property port_width 1 [get_debug_ports u_ila_0/probe31]
-connect_debug_port u_ila_0/probe31 [get_nets [list axis_mac0/mac_top0/mac_tx0/almost_full]]
+connect_debug_port u_ila_0/probe31 [get_nets [list req_ready]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe32]
 set_property port_width 1 [get_debug_ports u_ila_0/probe32]
-connect_debug_port u_ila_0/probe32 [get_nets [list axis_mac0/arp_found]]
+connect_debug_port u_ila_0/probe32 [get_nets [list axis_mac0/req_ready]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe33]
 set_property port_width 1 [get_debug_ports u_ila_0/probe33]
-connect_debug_port u_ila_0/probe33 [get_nets [list arbi_inst/rx_buffer_inst/e10_100_rx_dv]]
+connect_debug_port u_ila_0/probe33 [get_nets [list axis_mac0/s_axis_tx_tlast]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe34]
 set_property port_width 1 [get_debug_ports u_ila_0/probe34]
-connect_debug_port u_ila_0/probe34 [get_nets [list arbi_inst/e_rx_dv]]
+connect_debug_port u_ila_0/probe34 [get_nets [list axis_mac0/s_axis_tx_tready]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe35]
 set_property port_width 1 [get_debug_ports u_ila_0/probe35]
-connect_debug_port u_ila_0/probe35 [get_nets [list arbi_inst/e_tx_en]]
+connect_debug_port u_ila_0/probe35 [get_nets [list axis_mac0/s_axis_tx_tvalid]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe36]
 set_property port_width 1 [get_debug_ports u_ila_0/probe36]
-connect_debug_port u_ila_0/probe36 [get_nets [list arbi_inst/gmii_rx_dv]]
+connect_debug_port u_ila_0/probe36 [get_nets [list send_req]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe37]
 set_property port_width 1 [get_debug_ports u_ila_0/probe37]
-connect_debug_port u_ila_0/probe37 [get_nets [list arbi_inst/rx_buffer_inst/gmii_rx_dv_d0]]
+connect_debug_port u_ila_0/probe37 [get_nets [list axis_mac0/send_req]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe38]
 set_property port_width 1 [get_debug_ports u_ila_0/probe38]
-connect_debug_port u_ila_0/probe38 [get_nets [list arbi_inst/rx_buffer_inst/gmii_rx_dv_d1]]
+connect_debug_port u_ila_0/probe38 [get_nets [list axis_mac0/mac_top0/mac_tx0/udp_ram_data_req]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe39]
 set_property port_width 1 [get_debug_ports u_ila_0/probe39]
-connect_debug_port u_ila_0/probe39 [get_nets [list arbi_inst/gmii_tx_en]]
+connect_debug_port u_ila_0/probe39 [get_nets [list axis_mac0/mac_top0/mac_rx0/udp_rec_data_valid]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe40]
 set_property port_width 1 [get_debug_ports u_ila_0/probe40]
-connect_debug_port u_ila_0/probe40 [get_nets [list axis_mac0/m_axis_rx_tlast]]
+connect_debug_port u_ila_0/probe40 [get_nets [list axis_mac0/mac_top0/mac_tx0/udp_tx_end]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe41]
 set_property port_width 1 [get_debug_ports u_ila_0/probe41]
-connect_debug_port u_ila_0/probe41 [get_nets [list axis_mac0/m_axis_rx_tready]]
+connect_debug_port u_ila_0/probe41 [get_nets [list axis_mac0/mac_top0/mac_tx0/udp_tx_req]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe42]
 set_property port_width 1 [get_debug_ports u_ila_0/probe42]
-connect_debug_port u_ila_0/probe42 [get_nets [list axis_mac0/m_axis_rx_tvalid]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe43]
-set_property port_width 1 [get_debug_ports u_ila_0/probe43]
-connect_debug_port u_ila_0/probe43 [get_nets [list axis_mac0/mac_top0/mac_tx0/mac_data_valid]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe44]
-set_property port_width 1 [get_debug_ports u_ila_0/probe44]
-connect_debug_port u_ila_0/probe44 [get_nets [list axis_mac0/mac_top0/mac_tx0/mac_send_end]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe45]
-set_property port_width 1 [get_debug_ports u_ila_0/probe45]
-connect_debug_port u_ila_0/probe45 [get_nets [list axis_mac0/mac_top0/mac_rx0/udp0/ram_wr_en]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe46]
-set_property port_width 1 [get_debug_ports u_ila_0/probe46]
-connect_debug_port u_ila_0/probe46 [get_nets [list axis_mac0/mac_top0/mac_tx0/ram_wr_en]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe47]
-set_property port_width 1 [get_debug_ports u_ila_0/probe47]
-connect_debug_port u_ila_0/probe47 [get_nets [list req_ready]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe48]
-set_property port_width 1 [get_debug_ports u_ila_0/probe48]
-connect_debug_port u_ila_0/probe48 [get_nets [list axis_mac0/req_ready]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe49]
-set_property port_width 1 [get_debug_ports u_ila_0/probe49]
-connect_debug_port u_ila_0/probe49 [get_nets [list axis_mac0/s_axis_tx_tlast]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe50]
-set_property port_width 1 [get_debug_ports u_ila_0/probe50]
-connect_debug_port u_ila_0/probe50 [get_nets [list axis_mac0/s_axis_tx_tready]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe51]
-set_property port_width 1 [get_debug_ports u_ila_0/probe51]
-connect_debug_port u_ila_0/probe51 [get_nets [list axis_mac0/s_axis_tx_tvalid]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe52]
-set_property port_width 1 [get_debug_ports u_ila_0/probe52]
-connect_debug_port u_ila_0/probe52 [get_nets [list axis_mac0/send_req]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe53]
-set_property port_width 1 [get_debug_ports u_ila_0/probe53]
-connect_debug_port u_ila_0/probe53 [get_nets [list send_req]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe54]
-set_property port_width 1 [get_debug_ports u_ila_0/probe54]
-connect_debug_port u_ila_0/probe54 [get_nets [list arbi_inst/tx_buffer_inst/tx_rden]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe55]
-set_property port_width 1 [get_debug_ports u_ila_0/probe55]
-connect_debug_port u_ila_0/probe55 [get_nets [list arbi_inst/tx_buffer_inst/tx_wren]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe56]
-set_property port_width 1 [get_debug_ports u_ila_0/probe56]
-connect_debug_port u_ila_0/probe56 [get_nets [list axis_mac0/mac_top0/mac_tx0/udp_ram_data_req]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe57]
-set_property port_width 1 [get_debug_ports u_ila_0/probe57]
-connect_debug_port u_ila_0/probe57 [get_nets [list axis_mac0/mac_top0/mac_rx0/udp_rec_data_valid]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe58]
-set_property port_width 1 [get_debug_ports u_ila_0/probe58]
-connect_debug_port u_ila_0/probe58 [get_nets [list axis_mac0/mac_top0/mac_tx0/udp_tx_end]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe59]
-set_property port_width 1 [get_debug_ports u_ila_0/probe59]
-connect_debug_port u_ila_0/probe59 [get_nets [list axis_mac0/mac_top0/mac_tx0/udp_tx_req]]
-create_debug_port u_ila_0 probe
-set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe60]
-set_property port_width 1 [get_debug_ports u_ila_0/probe60]
-connect_debug_port u_ila_0/probe60 [get_nets [list axis_mac0/mac_top0/mac_tx0/upper_data_req]]
+connect_debug_port u_ila_0/probe42 [get_nets [list axis_mac0/mac_top0/mac_tx0/upper_data_req]]
 set_property C_CLK_INPUT_FREQ_HZ 300000000 [get_debug_cores dbg_hub]
 set_property C_ENABLE_CLK_DIVIDER false [get_debug_cores dbg_hub]
 set_property C_USER_SCAN_CHAIN 1 [get_debug_cores dbg_hub]
-connect_debug_port dbg_hub/clk [get_nets rgmii_rxc_IBUF_BUFG]
+connect_debug_port dbg_hub/clk [get_nets e_gtxc_OBUF_BUFG]

rtl/ethernet-udp/tests/eth_axis/ethernet_axis_echo.v

@@ -7,113 +7,63 @@
 
 module ethernet_axis_echo
 (
-    input               sys_clk_p,
-    input               sys_clk_n,
-    input               rst_n,
-    output [3:0]        led,
-    output              e_reset,
-    output              e_mdc,
-    inout               e_mdio,
-    output [3:0]        rgmii_txd,
-    output              rgmii_txctl,
-    output              rgmii_txc,
-    input  [3:0]        rgmii_rxd,
-    input               rgmii_rxctl,
-    input               rgmii_rxc
-);
+    input                  sys_clk_p,                    // system clock positive
+    input                  sys_clk_n,                    // system clock negative 
+    input                   rst_n,                       // reset ,low active
+    output [3:0]            led,                         // display network rate status
+    output                  e_reset,                     // phy reset
+    output                  e_mdc,                       // phy emdio clock
+    inout                   e_mdio,                      // phy emdio data
+    input	                e_rxc,                       // 125Mhz ethernet gmii rx clock
+    input                   e_rxdv,                      // GMII recieving data valid
+    input                   e_rxer,                      // GMII recieving data error                    
+    input [7:0]             e_rxd,                       // GMII recieving data          
 
-    // ------------------------------------------------------------
-    // Internal GMII-side signals
-    // ------------------------------------------------------------
-    wire  [7:0] gmii_txd;
-    wire        gmii_tx_en;
-    wire        gmii_tx_er;
-    wire        gmii_tx_clk;
-    wire        gmii_crs;
-    wire        gmii_col;
-    wire  [7:0] gmii_rxd_i;
-    wire        gmii_rx_dv;
-    wire        gmii_rx_er;
-    wire        gmii_rx_clk;
+    input                   e_txc,                       // 25Mhz ethernet mii tx clock         
+    output                  e_gtxc,                      // 125Mhz ethernet gmii tx clock  
+    output                  e_txen,                      // GMII sending data valid    
+    output                  e_txer,                      // GMII sending data error                   
+    output[7:0]             e_txd                        // GMII sending data 
+    );
+    wire                    sys_clk;                     //single end clock 
+    wire  [31:0]            pack_total_len ;             //package length
+    wire [1:0]              speed      ;                 //net speed select
+    wire                    link       ;                 //link status
+    wire                    erxdv    ;
+    wire [7:0]              erxd      ;
+    wire                    e_tx_en    ;
+    wire [7:0]              etxd      ;
+    wire                    e_rst_n    ;
+    assign e_gtxc = e_rxc;	 
+    assign e_reset = 1'b1; 
 
-    wire [31:0] pack_total_len;
+    // generate single end clock
 
-    wire        e_rx_dv;
-    wire [7:0]  e_rxd;
-    wire        e_tx_en;
-    wire [7:0]  e_txd;
-    wire        e_rst_n;
-    wire        sys_clk;
-
-    wire        duplex_mode;
-
-    assign duplex_mode = 1'b1;
-
-    // ------------------------------------------------------------
-    // System clock buffer
-    // ------------------------------------------------------------
     IBUFDS sys_clk_ibufgds
     (
-        .O  (sys_clk),
-        .I  (sys_clk_p),
-        .IB (sys_clk_n)
+    .O                      (sys_clk                 ),
+    .I                      (sys_clk_p               ),
+    .IB                     (sys_clk_n               )
     );
 
-    // ------------------------------------------------------------
-    // IDELAYCTRL
-    // ------------------------------------------------------------
-    (* IODELAY_GROUP = "rgmii_idelay_group" *)
-    IDELAYCTRL IDELAYCTRL_inst (
-        .RDY(),
-        .REFCLK(sys_clk),
-        .RST(1'b0)
-    );
 
-    // ------------------------------------------------------------
-    // GMII <-> RGMII conversion
-    // ------------------------------------------------------------
-    util_gmii_to_rgmii util_gmii_to_rgmii_m0
-    (
-        .reset           (1'b0),
-        .rgmii_td        (rgmii_txd),
-        .rgmii_tx_ctl    (rgmii_txctl),
-        .rgmii_txc       (rgmii_txc),
-        .rgmii_rd        (rgmii_rxd),
-        .rgmii_rx_ctl    (rgmii_rxctl),
-        .gmii_rx_clk     (gmii_rx_clk),
-        .gmii_txd        (e_txd),
-        .gmii_tx_en      (e_tx_en),
-        .gmii_tx_er      (1'b0),
-        .gmii_tx_clk     (gmii_tx_clk),
-        .gmii_crs        (gmii_crs),
-        .gmii_col        (gmii_col),
-        .gmii_rxd        (gmii_rxd_i),
-        .rgmii_rxc       (rgmii_rxc),
-        .gmii_rx_dv      (gmii_rx_dv),
-        .gmii_rx_er      (gmii_rx_er),
-        .speed_selection (2'b10),
-        .duplex_mode     (duplex_mode)
-    );
-
-    // ------------------------------------------------------------
-    // GMII arbitration / adaptation
-    // ------------------------------------------------------------
+    // Different conversion of GMII data according to different network speeds
     gmii_arbi arbi_inst
     (
-        .clk            (gmii_tx_clk),
-        .rst_n          (rst_n),
-        .speed          (2'b10),
-        .link           (1'b1),
-        .pack_total_len (pack_total_len),
-        .e_rst_n        (e_rst_n),
-        .gmii_rx_dv     (gmii_rx_dv),
-        .gmii_rxd       (gmii_rxd_i),
-        .gmii_tx_en     (gmii_tx_en),
-        .gmii_txd       (gmii_txd),
-        .e_rx_dv        (e_rx_dv),
-        .e_rxd          (e_rxd),
-        .e_tx_en        (e_tx_en),
-        .e_txd          (e_txd)
+    .clk                    (e_gtxc                 ),
+    .rst_n                  (rst_n                  ),
+    .speed                  (2'b10                  ),  
+    .link                   (1'b1                   ), 
+    .pack_total_len         (pack_total_len         ), 
+    .e_rst_n                (e_rst_n                ),
+    .gmii_rx_dv             (e_rxdv                 ),
+    .gmii_rxd               (e_rxd                  ),
+    .gmii_tx_en             (e_tx_en                ),
+    .gmii_txd               (etxd                   ), 
+    .e_rx_dv                (erxdv                  ),
+    .e_rxd                  (erxd                   ),
+    .e_tx_en                (e_txen                 ),
+    .e_txd                  (e_txd                  ) 
     );
 
     // ------------------------------------------------------------
@@ -139,14 +89,14 @@ module ethernet_axis_echo
     // ------------------------------------------------------------
     axis_mac axis_mac0
     (
-        .gmii_tx_clk       (gmii_tx_clk),
-        .gmii_rx_clk       (gmii_rx_clk),
+        .gmii_tx_clk       (e_gtxc),
+        .gmii_rx_clk       (e_rxc),
         .rst_n             (e_rst_n),
 
-        .gmii_rx_dv        (e_rx_dv),
-        .gmii_rxd          (e_rxd),
-        .gmii_tx_en        (gmii_tx_en),
-        .gmii_txd          (gmii_txd),
+        .gmii_rx_dv        (erxdv),
+        .gmii_rxd          (erxd),
+        .gmii_tx_en        (e_tx_en),
+        .gmii_txd          (etxd),
 
         .send_req          (send_req),
         .data_length       (data_length),
@@ -184,7 +134,7 @@ module ethernet_axis_echo
 
     assign tx_done_pulse_rx = tx_done_toggle_rx_d1 ^ tx_done_toggle_rx_d0;
 
-    always @(posedge gmii_rx_clk or negedge e_rst_n) begin
+    always @(posedge e_rxc or negedge e_rst_n) begin
         if (!e_rst_n) begin
             tx_done_toggle_rx_d0 <= 1'b0;
             tx_done_toggle_rx_d1 <= 1'b0;
@@ -194,7 +144,7 @@ module ethernet_axis_echo
         end
     end
 
-    always @(posedge gmii_rx_clk or negedge e_rst_n) begin
+    always @(posedge e_rxc or negedge e_rst_n) begin
         if (!e_rst_n) begin
             rx_wr_ptr        <= 16'd0;
             rx_pkt_len       <= 16'd0;
@@ -227,7 +177,7 @@ module ethernet_axis_echo
     // sync RX pendind to TX domain
     reg rx_pkt_pending_tx_d0, rx_pkt_pending_tx_d1;
 
-    always @(posedge gmii_tx_clk or negedge e_rst_n) begin
+    always @(posedge e_gtxc or negedge e_rst_n) begin
         if (!e_rst_n) begin
             rx_pkt_pending_tx_d0 <= 1'b0;
             rx_pkt_pending_tx_d1 <= 1'b0;
@@ -253,7 +203,7 @@ module ethernet_axis_echo
     reg [15:0] tx_pkt_len;
     reg [15:0] tx_rd_ptr;
 
-    always @(posedge gmii_tx_clk or negedge e_rst_n) begin
+    always @(posedge e_gtxc or negedge e_rst_n) begin
         if (!e_rst_n) begin
             test_state       <= TX_IDLE;
             tx_busy          <= 1'b0;

rtl/ethernet-udp/tests/eth_minimal/Makefile

@@ -7,7 +7,7 @@
 #
 
 # FPGA settings
-FPGA_PART = xc7a35tfgg484-1
+FPGA_PART = xc7a100tfgg484-2
 FPGA_TOP = ethernet_test_minimal
 FPGA_ARCH = artix7
 
@@ -23,7 +23,7 @@ SYN_FILES += $(sort $(shell find ../../src -type f \( -name '*.v' -o -name '*.sv
 XCI_FILES = $(sort $(shell find ../../src -type f -name '*.xci'))
 
 XDC_FILES += debug.xdc
-XDC_FILES += ../../../../constraints/ax7a035b.xdc
+XDC_FILES += ../../../../constraints/ax7102.xdc
 
 program: $(PROJECT).bit
 	echo "open_hw_manager" > program.tcl

rtl/ethernet-udp/tests/eth_minimal/debug.xdc

@@ -1,5 +1,8 @@
 # debug ILA
 
+connect_debug_port u_ila_0/clk [get_nets [list rgmii_rxc_IBUF_BUFG]]
+connect_debug_port dbg_hub/clk [get_nets rgmii_rxc_IBUF_BUFG]
+
 create_debug_core u_ila_0 ila
 set_property ALL_PROBE_SAME_MU true [get_debug_cores u_ila_0]
 set_property ALL_PROBE_SAME_MU_CNT 1 [get_debug_cores u_ila_0]
@@ -10,102 +13,102 @@ set_property C_INPUT_PIPE_STAGES 0 [get_debug_cores u_ila_0]
 set_property C_TRIGIN_EN false [get_debug_cores u_ila_0]
 set_property C_TRIGOUT_EN false [get_debug_cores u_ila_0]
 set_property port_width 1 [get_debug_ports u_ila_0/clk]
-connect_debug_port u_ila_0/clk [get_nets [list rgmii_rxc_IBUF_BUFG]]
+connect_debug_port u_ila_0/clk [get_nets [list e_gtxc_OBUF_BUFG]]
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe0]
-set_property port_width 9 [get_debug_ports u_ila_0/probe0]
-connect_debug_port u_ila_0/probe0 [get_nets [list {mac_test0/state[0]} {mac_test0/state[1]} {mac_test0/state[2]} {mac_test0/state[3]} {mac_test0/state[4]} {mac_test0/state[5]} {mac_test0/state[6]} {mac_test0/state[7]} {mac_test0/state[8]}]]
+set_property port_width 11 [get_debug_ports u_ila_0/probe0]
+connect_debug_port u_ila_0/probe0 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[0]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[1]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[2]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[3]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[4]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[5]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[6]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[7]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[8]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[9]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[10]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe1]
-set_property port_width 8 [get_debug_ports u_ila_0/probe1]
-connect_debug_port u_ila_0/probe1 [get_nets [list {arbi_inst/rx_buffer_inst/e10_100_rxd[0]} {arbi_inst/rx_buffer_inst/e10_100_rxd[1]} {arbi_inst/rx_buffer_inst/e10_100_rxd[2]} {arbi_inst/rx_buffer_inst/e10_100_rxd[3]} {arbi_inst/rx_buffer_inst/e10_100_rxd[4]} {arbi_inst/rx_buffer_inst/e10_100_rxd[5]} {arbi_inst/rx_buffer_inst/e10_100_rxd[6]} {arbi_inst/rx_buffer_inst/e10_100_rxd[7]}]]
+set_property port_width 4 [get_debug_ports u_ila_0/probe1]
+connect_debug_port u_ila_0/probe1 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp0/usedw[0]} {mac_test0/mac_top0/mac_tx0/udp0/usedw[1]} {mac_test0/mac_top0/mac_tx0/udp0/usedw[2]} {mac_test0/mac_top0/mac_tx0/udp0/usedw[3]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe2]
-set_property port_width 8 [get_debug_ports u_ila_0/probe2]
-connect_debug_port u_ila_0/probe2 [get_nets [list {arbi_inst/tx_buffer_inst/tx_wdata[0]} {arbi_inst/tx_buffer_inst/tx_wdata[1]} {arbi_inst/tx_buffer_inst/tx_wdata[2]} {arbi_inst/tx_buffer_inst/tx_wdata[3]} {arbi_inst/tx_buffer_inst/tx_wdata[4]} {arbi_inst/tx_buffer_inst/tx_wdata[5]} {arbi_inst/tx_buffer_inst/tx_wdata[6]} {arbi_inst/tx_buffer_inst/tx_wdata[7]}]]
+set_property port_width 6 [get_debug_ports u_ila_0/probe2]
+connect_debug_port u_ila_0/probe2 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp0/state[0]} {mac_test0/mac_top0/mac_tx0/udp0/state[1]} {mac_test0/mac_top0/mac_tx0/udp0/state[2]} {mac_test0/mac_top0/mac_tx0/udp0/state[3]} {mac_test0/mac_top0/mac_tx0/udp0/state[4]} {mac_test0/mac_top0/mac_tx0/udp0/state[5]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe3]
-set_property port_width 8 [get_debug_ports u_ila_0/probe3]
-connect_debug_port u_ila_0/probe3 [get_nets [list {arbi_inst/tx_buffer_inst/tx_rdata[0]} {arbi_inst/tx_buffer_inst/tx_rdata[1]} {arbi_inst/tx_buffer_inst/tx_rdata[2]} {arbi_inst/tx_buffer_inst/tx_rdata[3]} {arbi_inst/tx_buffer_inst/tx_rdata[4]} {arbi_inst/tx_buffer_inst/tx_rdata[5]} {arbi_inst/tx_buffer_inst/tx_rdata[6]} {arbi_inst/tx_buffer_inst/tx_rdata[7]}]]
+set_property port_width 9 [get_debug_ports u_ila_0/probe3]
+connect_debug_port u_ila_0/probe3 [get_nets [list {mac_test0/state[0]} {mac_test0/state[1]} {mac_test0/state[2]} {mac_test0/state[3]} {mac_test0/state[4]} {mac_test0/state[5]} {mac_test0/state[6]} {mac_test0/state[7]} {mac_test0/state[8]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe4]
 set_property port_width 16 [get_debug_ports u_ila_0/probe4]
-connect_debug_port u_ila_0/probe4 [get_nets [list {arbi_inst/tx_buffer_inst/tx_data_cnt[0]} {arbi_inst/tx_buffer_inst/tx_data_cnt[1]} {arbi_inst/tx_buffer_inst/tx_data_cnt[2]} {arbi_inst/tx_buffer_inst/tx_data_cnt[3]} {arbi_inst/tx_buffer_inst/tx_data_cnt[4]} {arbi_inst/tx_buffer_inst/tx_data_cnt[5]} {arbi_inst/tx_buffer_inst/tx_data_cnt[6]} {arbi_inst/tx_buffer_inst/tx_data_cnt[7]} {arbi_inst/tx_buffer_inst/tx_data_cnt[8]} {arbi_inst/tx_buffer_inst/tx_data_cnt[9]} {arbi_inst/tx_buffer_inst/tx_data_cnt[10]} {arbi_inst/tx_buffer_inst/tx_data_cnt[11]} {arbi_inst/tx_buffer_inst/tx_data_cnt[12]} {arbi_inst/tx_buffer_inst/tx_data_cnt[13]} {arbi_inst/tx_buffer_inst/tx_data_cnt[14]} {arbi_inst/tx_buffer_inst/tx_data_cnt[15]}]]
+connect_debug_port u_ila_0/probe4 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp_send_data_length[0]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[1]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[2]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[3]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[4]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[5]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[6]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[7]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[8]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[9]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[10]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[11]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[12]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[13]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[14]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[15]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe5]
-set_property port_width 16 [get_debug_ports u_ila_0/probe5]
-connect_debug_port u_ila_0/probe5 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp_send_data_length[0]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[1]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[2]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[3]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[4]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[5]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[6]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[7]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[8]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[9]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[10]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[11]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[12]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[13]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[14]} {mac_test0/mac_top0/mac_tx0/udp_send_data_length[15]}]]
+set_property port_width 12 [get_debug_ports u_ila_0/probe5]
+connect_debug_port u_ila_0/probe5 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[0]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[1]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[2]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[3]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[4]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[5]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[6]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[7]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[8]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[9]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[10]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[11]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe6]
-set_property port_width 12 [get_debug_ports u_ila_0/probe6]
-connect_debug_port u_ila_0/probe6 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[0]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[1]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[2]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[3]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[4]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[5]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[6]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[7]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[8]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[9]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[10]} {mac_test0/mac_top0/mac_tx0/udp_ram_data_count[11]}]]
+set_property port_width 8 [get_debug_ports u_ila_0/probe6]
+connect_debug_port u_ila_0/probe6 [get_nets [list {mac_test0/mac_top0/mac_tx0/ram_wr_data[0]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[1]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[2]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[3]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[4]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[5]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[6]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe7]
 set_property port_width 8 [get_debug_ports u_ila_0/probe7]
-connect_debug_port u_ila_0/probe7 [get_nets [list {mac_test0/mac_top0/mac_tx0/ram_wr_data[0]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[1]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[2]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[3]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[4]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[5]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[6]} {mac_test0/mac_top0/mac_tx0/ram_wr_data[7]}]]
+connect_debug_port u_ila_0/probe7 [get_nets [list {mac_test0/mac_top0/mac_tx0/mac_tx_data[0]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[1]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[2]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[3]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[4]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[5]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[6]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe8]
-set_property port_width 8 [get_debug_ports u_ila_0/probe8]
-connect_debug_port u_ila_0/probe8 [get_nets [list {mac_test0/mac_top0/mac_tx0/mac_tx_data[0]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[1]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[2]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[3]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[4]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[5]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[6]} {mac_test0/mac_top0/mac_tx0/mac_tx_data[7]}]]
+set_property port_width 6 [get_debug_ports u_ila_0/probe8]
+connect_debug_port u_ila_0/probe8 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp0/ck_state[0]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[1]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[2]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[3]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[4]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[5]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe9]
-set_property port_width 4 [get_debug_ports u_ila_0/probe9]
-connect_debug_port u_ila_0/probe9 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp0/usedw[0]} {mac_test0/mac_top0/mac_tx0/udp0/usedw[1]} {mac_test0/mac_top0/mac_tx0/udp0/usedw[2]} {mac_test0/mac_top0/mac_tx0/udp0/usedw[3]}]]
+set_property port_width 16 [get_debug_ports u_ila_0/probe9]
+connect_debug_port u_ila_0/probe9 [get_nets [list {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[0]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[1]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[2]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[3]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[4]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[5]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[6]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[7]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[8]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[9]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[10]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[11]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[12]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[13]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[14]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[15]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe10]
-set_property port_width 6 [get_debug_ports u_ila_0/probe10]
-connect_debug_port u_ila_0/probe10 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp0/state[0]} {mac_test0/mac_top0/mac_tx0/udp0/state[1]} {mac_test0/mac_top0/mac_tx0/udp0/state[2]} {mac_test0/mac_top0/mac_tx0/udp0/state[3]} {mac_test0/mac_top0/mac_tx0/udp0/state[4]} {mac_test0/mac_top0/mac_tx0/udp0/state[5]}]]
+set_property port_width 11 [get_debug_ports u_ila_0/probe10]
+connect_debug_port u_ila_0/probe10 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[0]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[1]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[2]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[3]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[4]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[5]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[6]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[7]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[8]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[9]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[10]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe11]
-set_property port_width 6 [get_debug_ports u_ila_0/probe11]
-connect_debug_port u_ila_0/probe11 [get_nets [list {mac_test0/mac_top0/mac_tx0/udp0/ck_state[0]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[1]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[2]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[3]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[4]} {mac_test0/mac_top0/mac_tx0/udp0/ck_state[5]}]]
+set_property port_width 8 [get_debug_ports u_ila_0/probe11]
+connect_debug_port u_ila_0/probe11 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[0]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[1]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[2]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[3]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[4]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[5]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[6]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe12]
 set_property port_width 16 [get_debug_ports u_ila_0/probe12]
-connect_debug_port u_ila_0/probe12 [get_nets [list {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[0]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[1]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[2]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[3]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[4]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[5]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[6]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[7]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[8]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[9]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[10]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[11]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[12]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[13]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[14]} {mac_test0/mac_top0/mac_rx0/upper_layer_data_length[15]}]]
+connect_debug_port u_ila_0/probe12 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[0]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[1]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[2]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[3]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[4]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[5]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[6]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[7]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[8]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[9]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[10]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[11]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[12]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[13]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[14]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[15]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe13]
-set_property port_width 11 [get_debug_ports u_ila_0/probe13]
-connect_debug_port u_ila_0/probe13 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[0]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[1]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[2]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[3]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[4]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[5]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[6]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[7]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[8]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[9]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_read_addr[10]}]]
+set_property port_width 8 [get_debug_ports u_ila_0/probe13]
+connect_debug_port u_ila_0/probe13 [get_nets [list {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[0]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[1]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[2]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[3]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[4]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[5]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[6]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe14]
-set_property port_width 8 [get_debug_ports u_ila_0/probe14]
-connect_debug_port u_ila_0/probe14 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[0]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[1]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[2]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[3]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[4]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[5]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[6]} {mac_test0/mac_top0/mac_rx0/udp_rec_ram_rdata[7]}]]
+set_property port_width 16 [get_debug_ports u_ila_0/probe14]
+connect_debug_port u_ila_0/probe14 [get_nets [list {mac_test0/mac_top0/mac_rx0/ip_total_data_length[0]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[1]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[2]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[3]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[4]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[5]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[6]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[7]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[8]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[9]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[10]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[11]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[12]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[13]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[14]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[15]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe15]
-set_property port_width 16 [get_debug_ports u_ila_0/probe15]
-connect_debug_port u_ila_0/probe15 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[0]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[1]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[2]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[3]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[4]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[5]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[6]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[7]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[8]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[9]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[10]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[11]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[12]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[13]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[14]} {mac_test0/mac_top0/mac_rx0/udp_rec_data_length[15]}]]
+set_property port_width 8 [get_debug_ports u_ila_0/probe15]
+connect_debug_port u_ila_0/probe15 [get_nets [list {mac_test0/mac_top0/mac_rx0/mac_rx_datain[0]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[1]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[2]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[3]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[4]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[5]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[6]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe16]
 set_property port_width 8 [get_debug_ports u_ila_0/probe16]
-connect_debug_port u_ila_0/probe16 [get_nets [list {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[0]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[1]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[2]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[3]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[4]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[5]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[6]} {mac_test0/mac_top0/mac_rx0/mac_rx_dataout[7]}]]
+connect_debug_port u_ila_0/probe16 [get_nets [list {arbi_inst/gmii_txd[0]} {arbi_inst/gmii_txd[1]} {arbi_inst/gmii_txd[2]} {arbi_inst/gmii_txd[3]} {arbi_inst/gmii_txd[4]} {arbi_inst/gmii_txd[5]} {arbi_inst/gmii_txd[6]} {arbi_inst/gmii_txd[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe17]
-set_property port_width 16 [get_debug_ports u_ila_0/probe17]
-connect_debug_port u_ila_0/probe17 [get_nets [list {mac_test0/mac_top0/mac_rx0/ip_total_data_length[0]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[1]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[2]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[3]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[4]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[5]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[6]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[7]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[8]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[9]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[10]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[11]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[12]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[13]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[14]} {mac_test0/mac_top0/mac_rx0/ip_total_data_length[15]}]]
+set_property port_width 8 [get_debug_ports u_ila_0/probe17]
+connect_debug_port u_ila_0/probe17 [get_nets [list {arbi_inst/gmii_rxd[0]} {arbi_inst/gmii_rxd[1]} {arbi_inst/gmii_rxd[2]} {arbi_inst/gmii_rxd[3]} {arbi_inst/gmii_rxd[4]} {arbi_inst/gmii_rxd[5]} {arbi_inst/gmii_rxd[6]} {arbi_inst/gmii_rxd[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe18]
 set_property port_width 8 [get_debug_ports u_ila_0/probe18]
-connect_debug_port u_ila_0/probe18 [get_nets [list {mac_test0/mac_top0/mac_rx0/mac_rx_datain[0]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[1]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[2]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[3]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[4]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[5]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[6]} {mac_test0/mac_top0/mac_rx0/mac_rx_datain[7]}]]
+connect_debug_port u_ila_0/probe18 [get_nets [list {arbi_inst/e_txd[0]} {arbi_inst/e_txd[1]} {arbi_inst/e_txd[2]} {arbi_inst/e_txd[3]} {arbi_inst/e_txd[4]} {arbi_inst/e_txd[5]} {arbi_inst/e_txd[6]} {arbi_inst/e_txd[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe19]
-set_property port_width 11 [get_debug_ports u_ila_0/probe19]
-connect_debug_port u_ila_0/probe19 [get_nets [list {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[0]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[1]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[2]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[3]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[4]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[5]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[6]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[7]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[8]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[9]} {mac_test0/mac_top0/mac_rx0/udp0/ram_write_addr[10]}]]
+set_property port_width 8 [get_debug_ports u_ila_0/probe19]
+connect_debug_port u_ila_0/probe19 [get_nets [list {arbi_inst/e_rxd[0]} {arbi_inst/e_rxd[1]} {arbi_inst/e_rxd[2]} {arbi_inst/e_rxd[3]} {arbi_inst/e_rxd[4]} {arbi_inst/e_rxd[5]} {arbi_inst/e_rxd[6]} {arbi_inst/e_rxd[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe20]
 set_property port_width 8 [get_debug_ports u_ila_0/probe20]
-connect_debug_port u_ila_0/probe20 [get_nets [list {arbi_inst/gmii_txd[0]} {arbi_inst/gmii_txd[1]} {arbi_inst/gmii_txd[2]} {arbi_inst/gmii_txd[3]} {arbi_inst/gmii_txd[4]} {arbi_inst/gmii_txd[5]} {arbi_inst/gmii_txd[6]} {arbi_inst/gmii_txd[7]}]]
+connect_debug_port u_ila_0/probe20 [get_nets [list {arbi_inst/tx_buffer_inst/tx_wdata[0]} {arbi_inst/tx_buffer_inst/tx_wdata[1]} {arbi_inst/tx_buffer_inst/tx_wdata[2]} {arbi_inst/tx_buffer_inst/tx_wdata[3]} {arbi_inst/tx_buffer_inst/tx_wdata[4]} {arbi_inst/tx_buffer_inst/tx_wdata[5]} {arbi_inst/tx_buffer_inst/tx_wdata[6]} {arbi_inst/tx_buffer_inst/tx_wdata[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe21]
 set_property port_width 8 [get_debug_ports u_ila_0/probe21]
-connect_debug_port u_ila_0/probe21 [get_nets [list {arbi_inst/gmii_rxd[0]} {arbi_inst/gmii_rxd[1]} {arbi_inst/gmii_rxd[2]} {arbi_inst/gmii_rxd[3]} {arbi_inst/gmii_rxd[4]} {arbi_inst/gmii_rxd[5]} {arbi_inst/gmii_rxd[6]} {arbi_inst/gmii_rxd[7]}]]
+connect_debug_port u_ila_0/probe21 [get_nets [list {arbi_inst/tx_buffer_inst/tx_rdata[0]} {arbi_inst/tx_buffer_inst/tx_rdata[1]} {arbi_inst/tx_buffer_inst/tx_rdata[2]} {arbi_inst/tx_buffer_inst/tx_rdata[3]} {arbi_inst/tx_buffer_inst/tx_rdata[4]} {arbi_inst/tx_buffer_inst/tx_rdata[5]} {arbi_inst/tx_buffer_inst/tx_rdata[6]} {arbi_inst/tx_buffer_inst/tx_rdata[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe22]
-set_property port_width 8 [get_debug_ports u_ila_0/probe22]
-connect_debug_port u_ila_0/probe22 [get_nets [list {arbi_inst/e_txd[0]} {arbi_inst/e_txd[1]} {arbi_inst/e_txd[2]} {arbi_inst/e_txd[3]} {arbi_inst/e_txd[4]} {arbi_inst/e_txd[5]} {arbi_inst/e_txd[6]} {arbi_inst/e_txd[7]}]]
+set_property port_width 16 [get_debug_ports u_ila_0/probe22]
+connect_debug_port u_ila_0/probe22 [get_nets [list {arbi_inst/tx_buffer_inst/tx_data_cnt[0]} {arbi_inst/tx_buffer_inst/tx_data_cnt[1]} {arbi_inst/tx_buffer_inst/tx_data_cnt[2]} {arbi_inst/tx_buffer_inst/tx_data_cnt[3]} {arbi_inst/tx_buffer_inst/tx_data_cnt[4]} {arbi_inst/tx_buffer_inst/tx_data_cnt[5]} {arbi_inst/tx_buffer_inst/tx_data_cnt[6]} {arbi_inst/tx_buffer_inst/tx_data_cnt[7]} {arbi_inst/tx_buffer_inst/tx_data_cnt[8]} {arbi_inst/tx_buffer_inst/tx_data_cnt[9]} {arbi_inst/tx_buffer_inst/tx_data_cnt[10]} {arbi_inst/tx_buffer_inst/tx_data_cnt[11]} {arbi_inst/tx_buffer_inst/tx_data_cnt[12]} {arbi_inst/tx_buffer_inst/tx_data_cnt[13]} {arbi_inst/tx_buffer_inst/tx_data_cnt[14]} {arbi_inst/tx_buffer_inst/tx_data_cnt[15]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe23]
 set_property port_width 8 [get_debug_ports u_ila_0/probe23]
-connect_debug_port u_ila_0/probe23 [get_nets [list {arbi_inst/e_rxd[0]} {arbi_inst/e_rxd[1]} {arbi_inst/e_rxd[2]} {arbi_inst/e_rxd[3]} {arbi_inst/e_rxd[4]} {arbi_inst/e_rxd[5]} {arbi_inst/e_rxd[6]} {arbi_inst/e_rxd[7]}]]
+connect_debug_port u_ila_0/probe23 [get_nets [list {arbi_inst/rx_buffer_inst/e10_100_rxd[0]} {arbi_inst/rx_buffer_inst/e10_100_rxd[1]} {arbi_inst/rx_buffer_inst/e10_100_rxd[2]} {arbi_inst/rx_buffer_inst/e10_100_rxd[3]} {arbi_inst/rx_buffer_inst/e10_100_rxd[4]} {arbi_inst/rx_buffer_inst/e10_100_rxd[5]} {arbi_inst/rx_buffer_inst/e10_100_rxd[6]} {arbi_inst/rx_buffer_inst/e10_100_rxd[7]}]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe24]
 set_property port_width 1 [get_debug_ports u_ila_0/probe24]
@@ -149,11 +152,11 @@ connect_debug_port u_ila_0/probe33 [get_nets [list mac_test0/mac_top0/mac_tx0/ma
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe34]
 set_property port_width 1 [get_debug_ports u_ila_0/probe34]
-connect_debug_port u_ila_0/probe34 [get_nets [list mac_test0/mac_top0/mac_rx0/udp0/ram_wr_en]]
+connect_debug_port u_ila_0/probe34 [get_nets [list mac_test0/mac_top0/mac_tx0/ram_wr_en]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe35]
 set_property port_width 1 [get_debug_ports u_ila_0/probe35]
-connect_debug_port u_ila_0/probe35 [get_nets [list mac_test0/mac_top0/mac_tx0/ram_wr_en]]
+connect_debug_port u_ila_0/probe35 [get_nets [list mac_test0/mac_top0/mac_rx0/udp0/ram_wr_en]]
 create_debug_port u_ila_0 probe
 set_property PROBE_TYPE DATA_AND_TRIGGER [get_debug_ports u_ila_0/probe36]
 set_property port_width 1 [get_debug_ports u_ila_0/probe36]
@@ -185,4 +188,4 @@ connect_debug_port u_ila_0/probe42 [get_nets [list mac_test0/mac_top0/mac_tx0/up
 set_property C_CLK_INPUT_FREQ_HZ 300000000 [get_debug_cores dbg_hub]
 set_property C_ENABLE_CLK_DIVIDER false [get_debug_cores dbg_hub]
 set_property C_USER_SCAN_CHAIN 1 [get_debug_cores dbg_hub]
-connect_debug_port dbg_hub/clk [get_nets rgmii_rxc_IBUF_BUFG]
+connect_debug_port dbg_hub/clk [get_nets e_gtxc_OBUF_BUFG]

rtl/ethernet-udp/tests/eth_minimal/ethernet_test_minimal.v

@@ -1,134 +1,77 @@
-module ethernet_test_minimal
+`timescale 1ns / 1ps  
+//////////////////////////////////////////////////////////////////////////////////
+// Module Name:    ethernet_test 
+//////////////////////////////////////////////////////////////////////////////////
+module ethernet_test
 (
-input               sys_clk_p,                       //system clock positive
-input               sys_clk_n,                       //system clock negative 
-input               rst_n,                           //reset ,low active
-output [3:0]        led,                             //display network rate status
-output              e_reset,                         //phy reset
-output              e_mdc,                           //phy emdio clock
-inout               e_mdio,                          //phy emdio data
-output[3:0]         rgmii_txd,                       //phy data send
-output              rgmii_txctl,                     //phy data send control
-output              rgmii_txc,                       //Clock for sending data
-input[3:0]          rgmii_rxd,                       //recieve data
-input               rgmii_rxctl,                     //Control signal for receiving data
-input               rgmii_rxc                        //Clock for recieving data
+input                  sys_clk_p,                    // system clock positive
+input                  sys_clk_n,                    // system clock negative 
+input                   rst_n,                       // reset ,low active
+output [3:0]            led,                         // display network rate status
+output                  e_reset,                     // phy reset
+output                  e_mdc,                       // phy emdio clock
+inout                   e_mdio,                      // phy emdio data
+input	                e_rxc,                       // 125Mhz ethernet gmii rx clock
+input                   e_rxdv,                      // GMII recieving data valid
+input                   e_rxer,                      // GMII recieving data error                    
+input [7:0]             e_rxd,                       // GMII recieving data          
+
+input                   e_txc,                       // 25Mhz ethernet mii tx clock         
+output                  e_gtxc,                      // 125Mhz ethernet gmii tx clock  
+output                  e_txen,                      // GMII sending data valid    
+output                  e_txer,                      // GMII sending data error                   
+output[7:0]             e_txd                        // GMII sending data 
 );
-wire   [ 7:0]       gmii_txd;                       //gmii data                
-wire                gmii_tx_en;                     //gmii send enable
-wire                gmii_tx_er;
-wire                gmii_tx_clk;                    //gmii send clock
-wire                gmii_crs;
-wire                gmii_col;
-wire   [ 7:0]       gmii_rxd;                       //gmii recieving data                    
-wire                gmii_rx_dv;                     //gmii recieving data valid
-wire                gmii_rx_er;
-wire                gmii_rx_clk;                    //gmii recieve clock
-wire  [ 1:0]        speed_selection;                // 1x gigabit, 01 100Mbps, 00 10mbps
-wire                duplex_mode;                    // 1 full, 0 half
-wire                rgmii_rxcpll;
+wire                    sys_clk;                     //single end clock 
+wire  [31:0]            pack_total_len ;             //package length
+wire [1:0]              speed      ;                 //net speed select
+wire                    link       ;                 //link status
+wire                    erxdv    ;
+wire [7:0]              erxd      ;
+wire                    e_tx_en    ;
+wire [7:0]              etxd      ;
+wire                    e_rst_n    ;
+assign e_gtxc = e_rxc;	 
+assign e_reset = 1'b1; 
 
-wire  [31:0]        pack_total_len ;                //package length
+// generate single end clock
 
-wire [1:0]          speed      ;                    //net speed select
-wire                link       ;                    //link status
-wire                e_rx_dv    ;
-wire [7:0]          e_rxd      ;
-wire                e_tx_en    ;
-wire [7:0]          e_txd      ;
-wire                e_rst_n    ; 
-wire                sys_clk    ;
-
-
-assign duplex_mode = 1'b1;
-
-
-/*************************************************************************
-generate single end clock
-**************************************************************************/
 IBUFDS sys_clk_ibufgds
 (
-.O                              (sys_clk                 ),
-.I                              (sys_clk_p               ),
-.IB                             (sys_clk_n               )
-); 
-
-(* IODELAY_GROUP = "rgmii_idelay_group" *) // Specifies group name for associated IDELAYs/ODELAYs and IDELAYCTRL
-
-IDELAYCTRL IDELAYCTRL_inst (
-.RDY(),       // 1-bit output: Ready output
-.REFCLK(sys_clk), // 1-bit input: Reference clock input
-.RST(1'b0)        // 1-bit input: Active high reset input
-);
-/*************************************************************************
-GMII and RGMII data conversion
-****************************************************************************/
-util_gmii_to_rgmii util_gmii_to_rgmii_m0
-(
-.reset              (1'b0                   ),
-.rgmii_td           (rgmii_txd              ),
-.rgmii_tx_ctl       (rgmii_txctl            ),
-.rgmii_txc          (rgmii_txc              ),
-.rgmii_rd           (rgmii_rxd              ),
-.rgmii_rx_ctl       (rgmii_rxctl            ),
-.gmii_rx_clk        (gmii_rx_clk            ),
-.gmii_txd           (e_txd                  ),
-.gmii_tx_en         (e_tx_en                ),
-.gmii_tx_er         (1'b0                   ),
-.gmii_tx_clk        (gmii_tx_clk            ),
-.gmii_crs           (gmii_crs               ),
-.gmii_col           (gmii_col               ),
-.gmii_rxd           (gmii_rxd               ),
-.rgmii_rxc          (rgmii_rxc              ),//add
-.gmii_rx_dv         (gmii_rx_dv             ),
-.gmii_rx_er         (gmii_rx_er             ),
-.speed_selection    (2'b10                  ),
-.duplex_mode        (duplex_mode            )
-);
-/*************************************************************************
-Different conversion of GMII data according to different network speeds
-****************************************************************************/
-
-gmii_arbi arbi_inst
-(
-.clk                (gmii_tx_clk            ),
-.rst_n              (rst_n                  ),
-.speed              (2'b10                  ),  
-.link               (1'b1                  ), 
-.pack_total_len     (pack_total_len         ), 
-.e_rst_n            (e_rst_n                ),
-.gmii_rx_dv         (gmii_rx_dv             ),
-.gmii_rxd           (gmii_rxd               ),
-.gmii_tx_en         (gmii_tx_en             ),
-.gmii_txd           (gmii_txd               ), 
-.e_rx_dv            (e_rx_dv                ),
-.e_rxd              (e_rxd                  ),
-.e_tx_en            (e_tx_en                ),
-.e_txd              (e_txd                  ) 
+.O                      (sys_clk                 ),
+.I                      (sys_clk_p               ),
+.IB                     (sys_clk_n               )
 );
 
-
-/*************************************************************************
-Mac layer protocol test
-****************************************************************************/
+// Mac layer protocol test
 mac_test mac_test0
 (
-.gmii_tx_clk        (gmii_tx_clk            ),
-.gmii_rx_clk        (gmii_rx_clk            ) ,
-.rst_n              (e_rst_n                ),
-.pack_total_len     (pack_total_len         ),
-.gmii_rx_dv         (e_rx_dv                ),
-.gmii_rxd           (e_rxd                  ),
-.gmii_tx_en         (gmii_tx_en             ),
-.gmii_txd           (gmii_txd               )
+.gmii_tx_clk            (e_gtxc                 ),
+.gmii_rx_clk            (e_rxc                  ) ,
+.rst_n                  (e_rst_n                ),
+.pack_total_len         (pack_total_len         ),
+.gmii_rx_dv             (erxdv                  ),
+.gmii_rxd               (erxd                   ),
+.gmii_tx_en             (e_tx_en                ),
+.gmii_txd               (etxd                   )
 ); 
-/*************************************************************************
-Generate PHY reset signal
-****************************************************************************/
-reset reset_m0
+
+// Different conversion of GMII data according to different network speeds
+gmii_arbi arbi_inst
 (
-.clk                (sys_clk                ),
-.key1               (rst_n                  ),
-.rst_n              (e_reset                )
+.clk                    (e_gtxc                 ),
+.rst_n                  (rst_n                  ),
+.speed                  (2'b10                  ),  
+.link                   (1'b1                   ), 
+.pack_total_len         (pack_total_len         ), 
+.e_rst_n                (e_rst_n                ),
+.gmii_rx_dv             (e_rxdv                 ),
+.gmii_rxd               (e_rxd                  ),
+.gmii_tx_en             (e_tx_en                ),
+.gmii_txd               (etxd                   ), 
+.e_rx_dv                (erxdv                  ),
+.e_rxd                  (erxd                   ),
+.e_tx_en                (e_txen                 ),
+.e_txd                  (e_txd                  ) 
 );
 endmodule

rtl/generator/README.md

@@ -0,0 +1,91 @@
+# Генератор
+
+Модуль выполняет задачу формирования последовательности импульсов заданной амплитуды, длительности и периода.  
+Дополнительно реализован механизм синхронизации с модулем сэмплера через сигналы `request` и `done`, позволяющий запускать сбор данных для каждого импульса и ожидать подтверждения завершения выборки перед переходом к следующему импульсу.
+
+---
+
+## Список параметров
+
+### DATA_WIDTH
+Ширина выходных данных генератора.
+
+### ZERO_LEVEL
+Уровень сигнала в состоянии отсутствия импульса (базовый уровень сигнала).
+
+Типовые значения:
+
+- `8192` — середина диапазона ЦАП
+- `0` — нулевой уровень
+
+---
+
+## Список входных портов
+
+### clk_dac
+Сигнал тактирования модуля.
+
+### rst
+Сброс модуля и остановка генерации.
+
+### start
+Сигнал запуска последовательности импульсов.
+
+При его активации модуль фиксирует все входные параметры и начинает генерацию.
+
+Повторный запуск во время активной генерации блокируется с помощью внутреннего сигнала `enable`.
+
+### [31:0] pulse_width
+Длительность активной части импульса (в тактах).
+
+### [31:0] pulse_period
+Полный период импульса (в тактах).
+
+### [DATA_WIDTH-1:0] pulse_height
+Амплитуда импульса.
+
+### [15:0] pulse_num
+Количество импульсов, которое необходимо сгенерировать.
+
+### request
+Сигнал запроса на синхронизацию от сэмплера для текущего импульса.
+
+---
+
+## Список выходных портов
+
+### dac_wrt
+Выходной сигнал разрешения записи сигнала 
+
+### [DATA_WIDTH-1:0] dac_out
+Выходное значение амплитуды сигнала.
+
+Во время активной части импульса равно `pulse_height`, вне импульса — `ZERO_LEVEL`.
+
+### done
+Сигнал запроса на запуск синхронизации с сэмплером для текущего импульса.
+
+Поднимается в начале каждого нового импульса и снимается после получения `request`.
+
+---
+
+## Логика работы
+
+После прихода сигнала `start` модуль:
+
+- фиксирует входные параметры генерации
+- поднимает `enable = 1`
+- выполняет `pulse_num` циклов работы
+- - типичный цикл состоит в ожидании синхронизации (`synced`), после чего запуск генерации импульса
+
+Синхронизация представляет из себя простое рукопожатие с внешним модулем, имеющим сигналы `request`/`done` работающими в соответствии с этими сигналами генератора. Один из модулей, входит в ожидание и ставит на свой done активный уровень, после чего ждет, пока второй, запаздывающий модуль не войдет в свой режим ожидания, и не выставит для своего done активный уровень. Для каждого из модулей, на следующий такт после выставления активного уровня, производится проверка своего request. Так, при получении активного request (иными словами активного done от внешнего модуля), модуль незамедлительно опускает уровень своего done и начинает работать. Done подымается до активного уровня хотя-бы на один такт работы соответствующего модуля.
+
+---
+
+## Симуляция
+Тесты запускаются автоматически через make.
+```
+cd tests
+make sim
+```
+При успешном завершении теста высвечивается "ALL PASSED".

rtl/generator/src/generator.sv

@@ -1,103 +1,95 @@
 `timescale 1ns / 1ps
 
-
 module generator
 #(
-    parameter DATA_WIDTH = 14
-    )
+    parameter DATA_WIDTH = 14,
+    parameter ZERO_LEVEL = 8192 // 8192 or 0
+)
 (
-    input clk_in,
+    input clk_dac,
     input rst,
     input start,
     input [31:0]           pulse_width,
     input [31:0]           pulse_period,
     input [DATA_WIDTH-1:0] pulse_height,
     input [15:0]           pulse_num,
+    input request,
     
-    output pulse,
-    output[DATA_WIDTH-1:0] pulse_height_out
-    
-    );
-    
-    logic [DATA_WIDTH-1:0] pulse_height_reg, pulse_height_out_reg;
-    logic pulse_reg;
-    
+    output logic [DATA_WIDTH-1:0] dac_out,
+    output logic done
+);
+    logic [DATA_WIDTH-1:0] pulse_height_reg;
     logic [31:0] pulse_width_reg, pulse_period_reg;
     logic [15:0] pulse_num_reg;
     
-    logic enable;
     logic [15:0] cnt_pulse_num;
-    logic [31:0] cnt_period;
-    
-    logic start_d;
+    logic [31:0] cnt_pulse_period;
 
-    always @(posedge clk_in) begin
-        start_d <= start;
+    logic enable, synced;
+
+    initial begin
+        cnt_pulse_period = '0;
+        cnt_pulse_num    = '0;
+        enable           =  0;
+        synced           =  0;
+        dac_out          = ZERO_LEVEL;
     end
 
-    wire start_pulse = start & ~start_d;
-
-    
-    always @(posedge clk_in) begin
+    always @(posedge clk_dac) begin
         if (rst) begin
-            pulse_reg <= '0;
-            pulse_height_reg <= 0;
-            pulse_height_out_reg <= '0;
-            
-            pulse_width_reg <= '0;
-            pulse_period_reg <= '0;
-            pulse_num_reg <= '0;
-            enable <= 0;
-            cnt_pulse_num <= '0;
-            cnt_period <= '0;
-        end else begin
-            if (start) begin
-                enable <= 1'b1;
-//                pulse_width_reg <= pulse_width;
-//                pulse_period_reg <= pulse_period;
-//                pulse_num_reg <= pulse_num;
-//                pulse_height_reg <= pulse_height;
-                
-                cnt_pulse_num <= '0;
-                cnt_period <= '0;
+            pulse_height_reg   <=  ZERO_LEVEL;
+            pulse_width_reg    <=  0;
+            pulse_period_reg   <=  0;
+            pulse_num_reg      <=  0;
+            cnt_pulse_num      <=  0;
+            cnt_pulse_period   <=  0;
+            dac_out            <=  ZERO_LEVEL;
+            done               <=  0;
+            enable             <=  0;
+            synced             <=  0;
+        end 
+        else begin
+            // wait start for updating registers
+            if (start & !enable) begin
+                enable              <= 1;
+                pulse_width_reg     <= pulse_width;
+                pulse_period_reg    <= pulse_period;
+                pulse_num_reg       <= pulse_num;
+                pulse_height_reg    <= pulse_height;
             end
+            // main work cycle
             if (enable) begin
-                pulse_reg <= 1;
-                
-                pulse_width_reg <= pulse_width;
-                pulse_period_reg <= pulse_period;
-                pulse_num_reg <= pulse_num;
-                pulse_height_reg <= pulse_height;
-                
-                if (pulse_reg) begin
-                
-                if (cnt_period < pulse_width_reg) begin
-                    pulse_height_out_reg <= pulse_height_reg;
-                end else begin
-                    pulse_height_out_reg <= '0;
-                end
-                if (cnt_period == pulse_period_reg - 1) begin
-                    cnt_period <= 0;
-                    if (cnt_pulse_num == pulse_num_reg - 1) begin
-                        enable <= 0;
-                        pulse_reg <= 0;
-                    end else begin
-                        cnt_pulse_num <= cnt_pulse_num + 1;
+                if (cnt_pulse_num != pulse_num_reg) begin
+                    // wait for synchronization with sampler
+                    if (!synced) begin
+                        if (request & done) begin
+                            synced  <= 1;
+                            done    <= 0;
+                        end
+                        else
+                            done <= 1;
+                    end
+                    else begin
+                        if (cnt_pulse_period != pulse_period_reg) begin
+                            if (cnt_pulse_period < pulse_width_reg)
+                                dac_out <= pulse_height_reg;
+                            else
+                                dac_out <= ZERO_LEVEL;
+                            cnt_pulse_period++;
+                        end
+                        else begin
+                            cnt_pulse_num++;
+                            cnt_pulse_period    <=  0;
+                            synced              <=  0;
+                            dac_out             <=  ZERO_LEVEL;
+                        end
                     end
-                end else begin
-                    cnt_period <= cnt_period + 1;
                 end
-                
+                else begin
+                    cnt_pulse_num   <=  0;
+                    enable          <=  0;
                 end
             end
         end
     end
-
-     OBUF OBUF_pulse_clk (
-        .I(clk_in),
-        .O(pulse)
-    );
-    
-    assign pulse_height_out = pulse_height_out_reg;
-    
 endmodule

rtl/generator/tests/generator_tb.sv

@@ -1,105 +1,360 @@
 `timescale 1ns / 1ps
 
 module generator_tb;
+    // === Параметры ===
+    localparam DATA_WIDTH = 14;
+    localparam LOGIC_ZERO_LEVEL = 0; // DAC -5V for logic zero
+    localparam VOLTAGE_ZERO_LEVEL = 2**(DATA_WIDTH-1); // DAC 0V for logic zero
+    localparam CLK_PERIOD = 8;
+    parameter string ZERO_LEVEL = "logic"; // "logic" VS "true"
 
-    parameter DATA_WIDTH = 14;
-    parameter CLK_PERIOD = 16;
-
+    // === Сигналы ===
+    // Системные сигналы
     logic clk;
     logic rst;
     logic start;
+    // Входные сигналы
+    logic [31:0]            pulse_width;    // config reg
+    logic [31:0]            pulse_period;   // config reg
+    logic [DATA_WIDTH-1:0]  pulse_height;   // config reg
+    logic [15:0]            pulse_num;      // config reg
+    logic sampler_done;             // sampler request for synchronization
+    // Выходные сигналы
+    wire [DATA_WIDTH-1:0] dac_out;  // DAC input logic signal
+    wire generator_done;            // generator request for synchronization
 
-    logic [31:0] pulse_width;
-    logic [31:0] pulse_period;
-    logic [DATA_WIDTH-1:0] pulse_height;
-    logic [15:0] pulse_num;
-
-    logic pulse;
-    logic [DATA_WIDTH-1:0] pulse_height_out;
+    // === Переменные ===
+    int current_zero_level;
+    initial begin
+        if (ZERO_LEVEL == "true")
+            current_zero_level = VOLTAGE_ZERO_LEVEL;
+        else
+            current_zero_level = LOGIC_ZERO_LEVEL;
+    end
 
     // DUT
-    generator #(
-        .DATA_WIDTH(DATA_WIDTH)
-    ) dut (
-        .clk_in(clk),
-        .rst(rst),
-        .start(start),
-        .pulse_width(pulse_width),
-        .pulse_period(pulse_period),
-        .pulse_height(pulse_height),
-        .pulse_num(pulse_num),
-        .pulse(pulse),
-        .pulse_height_out(pulse_height_out)
-    );
+    generate
+        if (ZERO_LEVEL == "true") begin : gen_dut_true
+            generator #(
+                .DATA_WIDTH(DATA_WIDTH),
+                .ZERO_LEVEL(VOLTAGE_ZERO_LEVEL)
+            ) dut (
+                .clk_dac(clk),
+                .rst(rst),
+                .start(start),
+                .pulse_width(pulse_width),
+                .pulse_period(pulse_period),
+                .pulse_height(pulse_height),
+                .pulse_num(pulse_num),
+                .dac_out(dac_out),
+                .done(generator_done),
+                .request(sampler_done)
+            );
+            initial $display("[TB] Generator compiled. ZERO_LEVEL: TRUE");
+        end 
+        else if (ZERO_LEVEL == "logic") begin : gen_dut_logic
+            generator #(
+                .DATA_WIDTH(DATA_WIDTH),
+                .ZERO_LEVEL(LOGIC_ZERO_LEVEL)
+            ) dut (
+                .clk_dac(clk),
+                .rst(rst),
+                .start(start),
+                .pulse_width(pulse_width),
+                .pulse_period(pulse_period),
+                .pulse_height(pulse_height),
+                .pulse_num(pulse_num),
+                .dac_out(dac_out),
+                .done(generator_done),
+                .request(sampler_done)
+            );
+            initial $display("[TB] Generator compiled. ZERO_LEVEL: LOGIC");
+        end
+        else begin : gen_dut_error
+            // Защита от дурака
+            initial begin
+                $display("[ERROR] Unknown value ZERO_LEVEL: %s", ZERO_LEVEL);
+                $finish;
+            end
+        end
+    endgenerate
 
-    // Clock
+    // Тактовые сигналы
     initial begin
         clk = 0;
         forever #(CLK_PERIOD/2) clk = ~clk;
     end
 
-    initial begin
-        $display("\n=== GENERATOR TEST ===\n");
+    // === Таски для тестипрования ===
+    // Таска синхронизации, одно рукопожатие
+    task automatic synchronize(
+        input bit sampler_first,      // 1 - выставить sampler_done ДО генератора, 0 - ПОСЛЕ
+        input int delay_before_ack,   // Если sampler_first=0: задержка ПОСЛЕ gen_done. Если 1: задержка от НАЧАЛА цикла.
+        input int ack_duration        // сколько тактов удерживать sampler_done после встречи сигналов
+    );
+        if (sampler_first) begin
+            // --- сэмплер готов до генератора ---
+            repeat(delay_before_ack) @(posedge clk);
+            sampler_done <= 1;
+            wait(generator_done == 1);
+            repeat(ack_duration) @(posedge clk);
+            sampler_done <= 0;
+        end 
+        else begin
+            // --- генератора готов до сэмплер ---
+            wait(generator_done == 1);
+            repeat(delay_before_ack) @(posedge clk);
+            sampler_done <= 1;
+            repeat(ack_duration) @(posedge clk);
+            sampler_done <= 0;
+        end
+    endtask
 
+    // Таска сброса DUT
+    task automatic reset_dut(
+        input int rst_duration    // сколько тактов держать сброс
+    );
+        rst <= 1;
+        repeat(rst_duration) @(posedge clk);
+        rst <= 0;
+    endtask
+
+    // Таска запуска DUT
+    task automatic start_dut(
+        input int start_duration    // сколько тактов держать импульс
+    );
+        start <= 1;
+        repeat(start_duration) @(posedge clk);
+        start <= 0;
+    endtask
+
+    // Таска конфигурации DUT
+    task automatic set_config(
+        input logic [31:0]              w,  // ширина импульса
+        input logic [31:0]              p,  // период импульса
+        input logic [15:0]              n,  // количество импульсов
+        input logic [DATA_WIDTH-1:0]    h   // высота импульса
+    );
+        // Задаем конфигурационные регистры
+        @(posedge clk);
+        pulse_width  <= w;
+        pulse_period <= p;
+        pulse_num    <= n;
+        pulse_height <= h;
+    endtask
+
+    // Таска проверки устойчивости к долгим управляющим импульсам
+    task automatic check_impulses;
+        // Локальные переменные для хранения случайных параметров
+        int rand_start_duration;
+        int rand_delay;
+        int rand_ack;
+        bit rand_first;
+        int total_impulse_cycles = 0;
+
+        int pulse_w = 11;
+        int pulse_p = 31;
+        int pulse_n = 5;
+        int pulse_h = 1024;
+
+        $display("[TB] -check_impulses- Check system stability under random latencies");
+
+        // Установка конфигурации
+        set_config(
+            .w(pulse_w), 
+            .p(pulse_p), 
+            .n(pulse_n), 
+            .h(pulse_h)
+        );
+
+        reset_dut(5);
+        repeat(2) @(posedge clk);
+
+        // Старт норме 1 такт. Сделаем случайным от 5 до 25 тактов.
+        rand_start_duration = $urandom_range(5, 25);
+        $display("[TB] Long start: %0d clocks", rand_start_duration);
+
+        // Фоновый процесс подсчета тактов импульса
+        fork 
+            begin : counter_proc
+                forever begin
+                    @(negedge clk); // 180 deg. phase shift for "DAC strobing signal"
+                    if (dac_out == pulse_h) begin
+                        total_impulse_cycles++;
+                    end
+                end
+            end
+        join_none
+        
+        // Параллельный запуск длинного старта и обработки синхронизации
+        fork
+            // Поток 1: Удерживаем старт аномально долго
+            begin
+                start_dut(rand_start_duration);
+            end
+            // Поток 2: Обслуживаем n=4 циклов синхронизации со случайными задержками
+            begin
+                repeat(pulse_n) begin
+                    // Рандомизируем параметры для каждого из 4-х рукопожатий
+                    rand_first = $urandom;               // Случайно: Самплер первый (1) или Генератор первый (0)
+                    rand_delay = $urandom_range(1, 8);   // Случайная задержка ожидания (1..8 тактов)
+                    rand_ack   = $urandom_range(5, 10); // Аномально долгий удерживаемый импульс sampler_done (10..30 тактов)
+
+                    synchronize(
+                        .sampler_first(rand_first),
+                        .delay_before_ack(rand_delay),
+                        .ack_duration(rand_ack)
+                    );
+                end
+            end
+        join
+        repeat(pulse_p+5) @(posedge clk);
+        disable counter_proc;
+        // Ожидание завершения переходных процессов
+        repeat(10) @(posedge clk);
+        if (total_impulse_cycles == pulse_w*pulse_n)
+            $display("[TB] -check_impulses- Pulse generation CORRECT");
+        else begin
+                $display("[ERROR] -check_impulses- Pulse generation INCORRECT. Total number of pulses: %d, must be: %d", total_impulse_cycles, pulse_w*pulse_n);
+                $finish;
+        end
+        $display("[TB] -check_impulses- Done");
+    endtask
+
+    task automatic run_test_case(
+        input int pulse_w,
+        input int pulse_p,
+        input int pulse_n,
+        input int pulse_h,
+        input bit skip_reset,   // skip reset sequence on demand
+        input bit count_level   // count ticks of amplitude == pulse_h or amplitude != pulse_h
+    );
+        int total_impulse_cycles = 0;
+
+        if (!skip_reset) begin
+            reset_dut(1);
+            @(posedge clk);
+        end
+
+        set_config(
+            .w(pulse_w), 
+            .p(pulse_p), 
+            .n(pulse_n), 
+            .h(pulse_h)
+        );
+        @(posedge clk);
+
+        start_dut(1);
+        
+        // Фоновый процесс подсчета тактов импульса
+        fork
+            begin : counter_proc
+                forever begin
+                    @(negedge clk); // 180 deg. phase shift for "DAC strobing signal"
+                    if (count_level) begin
+                        if (dac_out == pulse_h) begin
+                            total_impulse_cycles++;
+                        end
+                    end
+                    else begin
+                        if (dac_out != current_zero_level) begin
+                            total_impulse_cycles++;
+                        end
+                    end
+                end
+            end
+        join_none
+
+        repeat(pulse_n) begin
+            synchronize(
+                .sampler_first(0),
+                .delay_before_ack(1),
+                .ack_duration(2)
+            );
+        end
+        repeat(pulse_p+5) @(posedge clk);
+        disable counter_proc;
+        repeat(10) @(posedge clk);
+
+        if (count_level) begin
+            if (total_impulse_cycles == pulse_w*pulse_n)
+                $display("[TB] -run_test_case- Pulse generation CORRECT");
+            else begin
+                    $display("[ERROR] -run_test_case- Pulse generation INCORRECT. Total number of pulses: %d, must be: %d", total_impulse_cycles, pulse_w*pulse_n);
+                    $finish;
+            end
+        end
+        else begin
+            if (total_impulse_cycles == 0)
+                $display("[TB] -run_test_case- Pulse generation CORRECT");
+            else begin
+                    $display("[ERROR] -run_test_case- Pulse generation INCORRECT. Total number of pulses: %d, must be: %d", total_impulse_cycles, 0);
+                    $finish;
+            end
+        end
+    endtask
+
+    // --- ОСНОВНОЙ ПРОЦЕСС ТЕСТИРОВАНИЯ ---
+    initial begin
+        $display("[TB] Tests start");
+
+        // Инициализация
         rst = 1;
         start = 0;
-
         pulse_width  = 0;
         pulse_period = 0;
         pulse_height = 0;
         pulse_num    = 0;
+        sampler_done = 0;
 
-        repeat(5) @(posedge clk);
-        rst = 0;
+        $display("[TB] Test 1. Random latency for control signals");
+        check_impulses();
+        $display("[TB] Test 1 complete");
 
-        // --- Test 1 ---
-        // 3 clk 1, 5 clk 0,  4 pulses
-       repeat(2) @(posedge clk);
-        pulse_width  = 3;
-        pulse_period = 8;
-        pulse_num    = 4;
-        pulse_height = 14'h3FF;
-        start = 1;
+        $display("[TB] Test 2. Random configs");
+        for (int i = 0; i < 25; i++) begin
+            int r_w, r_p, r_n, r_h;
+            bit r_skip;
 
-       repeat(1) @(posedge clk);
-        start = 0;
+            // Генерируем параметры
+            r_p    = $urandom_range(5, 50);          // Период от 5 до 50
+            r_w    = $urandom_range(0, r_p);         // Ширина не больше периода
+            r_n    = $urandom_range(1, 10);          // Количество импульсов
+            r_h    = $urandom_range(1, 2**DATA_WIDTH-1);       // Высота (для 14 бит)
+            r_skip = $urandom_range(0, 1);           // Случайный сброс (0 - сброс, 1 - пропуск)
 
-        repeat(50) @(posedge clk);
+            // Защита от "нулевого" импульса. Невозможно проверить длительность.
+            if (r_h == current_zero_level) begin
+                r_h += $urandom_range(1, 10);
+            end
 
-        // --- Test 2 ---
-        $display("\n--- SECOND RUN ---\n");
+            $display("[TB] --- Test #%0d (Config: W=%0d, P=%0d, N=%0d, H=%0d, SkipReset=%0b) ---", 
+                      i+1, r_w, r_p, r_n, r_h, r_skip);
 
-        @(posedge clk);
-        pulse_width  = 2;
-        pulse_period = 5;
-        pulse_num    = 3;
-        pulse_height = 14'h155;
-        start = 1;
+            run_test_case(
+                .pulse_w(r_w), 
+                .pulse_p(r_p), 
+                .pulse_n(r_n), 
+                .pulse_h(r_h), 
+                .skip_reset(r_skip),
+                .count_level(1)
+            );
+        end
+        $display("[TB] Test 2 complete");
 
-        @(posedge clk);
-        start = 0;
+        $display("[TB] Test 3. Zero level of pulse height");
+        run_test_case(
+            .pulse_w(77), 
+            .pulse_p(131), 
+            .pulse_n(13), 
+            .pulse_h(current_zero_level), 
+            .skip_reset(0),
+            .count_level(0)
+        );
+        $display("[TB] Test 3 complete");
 
-        repeat(40) @(posedge clk);
-        
-         pulse_width  = 3;
-        pulse_period = 8;
-        pulse_num    = 4;
-        pulse_height = 14'h3FF;
-        start = 1;
-
-       repeat(1) @(posedge clk);
-        start = 0;
-
-        repeat(50) @(posedge clk);
-
-        $display("\n=== TEST FINISHED ===");
+        $display("[TB] ALL PASSED");
         $finish;
     end
 
-    // Display
-    always @(posedge clk) begin
-        $display("t=%0t | pulse=%0b | height=%h",
-                  $time, pulse, pulse_height_out);
-    end
-
 endmodule

rtl/sampler/README.md

@@ -1,23 +1,140 @@
 # Сэмплер
-Модуль выполняет задачу сбора данных с выхода АЦП, их обработку, упаковку, и передачу дальше с помощью AXI Stream интерфейса.
 
-## Cписок параметров
-DATA_WIDTH - ширина входных данных, получаемых с АЦП.
-PACK_FACTOR - количество отсчетов, собираемых в один выходной пакет.
-PROCESS_MODE - режим интерпретации входного кода. 0 - прямой код, 1 - дополнительный код.
+Модуль выполняет задачу сбора данных с выхода АЦП, их обработки, упаковки и передачи дальше с помощью AXI Stream интерфейса.  
+Дополнительно реализован механизм синхронизации с внешним генератором через сигналы `request` и `done`, позволяющий запускать сбор строго по запросу и подтверждать завершение выборки.
+
+---
+
+## Список параметров
+
+DATA_WIDTH
+Ширина входных данных, получаемых с АЦП.
+
+PACK_FACTOR
+Количество отсчетов, собираемых в один выходной пакет.
+
+PROCESS_MODE
+Режим интерпретации входного кода:
+
+- `0` — прямой код
+- `1` — дополнительный код
+
+---
 
 ## Список входных портов
-clk_in - сигнал тактирования выходного интерфейса.
-rst - сброс модуля и остановка подачи импульсов.
-[DATA_WIDTH-1:0] data_in - входной сигнал с АЦП.
-out_of_range - флаг выхода значений данных за допустимый диапазон. 0 - валидны, 1 - не валидны.
+
+clk_in
+Сигнал тактирования выходного интерфейса.
+
+rst
+Сброс модуля и остановка работы.
+
+[DATA_WIDTH-1:0] data_in
+Входной сигнал с АЦП.
+
+out_of_range
+Флаг выхода значений данных за допустимый диапазон:
+
+- `0` — данные валидны
+- `1` — данные невалидны и игнорируются
+
+[31:0] smp_num
+Количество валидных отсчетов, которое необходимо собрать после получения запроса на выборку.
+
+request
+Сигнал запроса на синхронизацию от генератора для текущего импульса.
+
+---
 
 ## Список выходных портов
-[DATA_WIDTH*PACK_FACTOR-1:0]  m_axis_tdata - урезанный axis формат, выходные данные. Ширина шины считается исходя из битности данных и фактора упаковки.
-m_axis_tvalid - урезанный axis формат, валидность выходных данных.
+
+[DATA_WIDTH*PACK_FACTOR-1:0] m_axis_tdata
+Урезанный AXI Stream формат, выходные данные.  
+Ширина шины определяется как произведение битности данных и фактора упаковки.
+
+m_axis_tvalid
+Урезанный AXI Stream формат, сигнал валидности выходных данных.  
+Формируется при готовности очередного пакета.
+
+done
+Сигнал запроса на запуск синхронизации с генератором для текущего импульса.
+
+Поднимается в начале каждого нового импульса и снимается после получения `request`.
+
+---
 
 ## Логика работы
-На каждом такте принимаются data_in (значение АЦП) и out_of_range (флаг выхода значений данных за допустимый диапазон). Если out_of_range = 1, то данные игнорируются и не попадают во внутренний буффер. В противном случае, модуль накапливает данные во внутреннем буффере, идет его заполнение до количества данных, равное PACK_FACTOR. Когда буффер оказывается заполненным, он выдает пакет упакованных данных, сопровождая их импульсом m_axis_tvalid (готовность пакета). Если PROCESS_MODE = 1, данные выдаются в дополнительном коде, если PROCESS_MODE = 0 - в прямом.
+
+На каждом такте принимаются:
+
+- `data_in` — значение АЦП
+- `out_of_range` — флаг допустимости значения
+
+Если `out_of_range = 1`, данные считаются невалидными, игнорируются и не попадают во внутренний буфер.
+
+Если `out_of_range = 0`, данные считаются корректными и используются для дальнейшей обработки.
+
+---
+
+### Преобразование данных
+
+Если `PROCESS_MODE = 1`, входные данные интерпретируются как дополнительный код и преобразуются перед упаковкой.
+
+Если `PROCESS_MODE = 0`, данные передаются без преобразования (прямой код).
+
+---
+
+### Запуск выборки
+
+Сбор данных начинается только после прихода сигнала `request`.
+
+При этом:
+
+- фиксируется значение `smp_num`
+- внутренний счетчик собранных отсчетов обнуляется
+- модуль переходит в активное состояние (`enable = 1`)
+
+Пока `enable = 1`, модуль принимает только валидные отсчеты.
+
+Синхронизация представляет из себя простое рукопожатие с внешним модулем, имеющим сигналы `request`/`done` работающими в соответствии с этими сигналами сэмплера. Один из модулей, входит в ожидание и ставит на свой done активный уровень, после чего ждет, пока второй, запаздывающий модуль не войдет в свой режим ожидания, и не выставит для своего done активный уровень. Для каждого из модулей, на следующий такт после выставления активного уровня, производится проверка своего request. Так, при получении активного request (иными словами активного done от внешнего модуля), модуль незамедлительно опускает уровень своего done и начинает работать. Done подымается до активного уровня хотя-бы на один такт работы соответствующего модуля.
+
+---
+
+### Упаковка данных
+
+Внутренний буфер заполняется до количества данных, равного `PACK_FACTOR`.
+
+#### Если `PACK_FACTOR = 1`
+
+Каждый валидный отсчет сразу формирует выходной пакет:
+
+- данные передаются в `m_axis_tdata`
+- формируется импульс `m_axis_tvalid`
+
+#### Если `PACK_FACTOR > 1`
+
+Данные последовательно накапливаются во внутреннем сдвиговом буфере.
+
+Когда буфер полностью заполнен:
+
+- формируется пакет упакованных данных
+- поднимается `m_axis_tvalid`
+
+После этого начинается сбор следующего пакета.
+
+---
+
+### Завершение выборки
+
+Когда количество собранных валидных отсчетов достигает значения `smp_num`:
+
+- внутренние счетчики сбрасываются
+- буфер очищается
+- `enable` сбрасывается в `0`
+
+Это означает полное завершение текущего цикла выборки.
+
+---
 
 ## Симуляция
 Тесты запускаются автоматически через make.
@@ -25,4 +142,3 @@ m_axis_tvalid - урезанный axis формат, валидность вы
 cd tests
 make sim
 ```
-При успешном завершении теста высвечивается "ALL PASSED".

rtl/sampler/src/sampler.sv

@@ -1,123 +1,87 @@
 `timescale 1ns / 1ps
 
-
-
 module sampler
 #(
     parameter DATA_WIDTH = 12,
     parameter PACK_FACTOR = 1,
     parameter PROCESS_MODE = 0
-    )
-(
+) (
     input clk_in,
     input rst,
     input [DATA_WIDTH-1:0] data_in,
     input out_of_range,
+    input [31:0] smp_num,
+    input request,
 
-    output logic [DATA_WIDTH*PACK_FACTOR-1:0]  m_axis_tdata,
-    output logic                              m_axis_tvalid
-    );
+    output logic [DATA_WIDTH*PACK_FACTOR-1:0]  m_axis_tdata, 
+    output logic                              m_axis_tvalid,
+    output logic done
+);
+    // WARNING: number of samples smp_num must be multiple of PACK_FACTOR
+    // Last (smp_num % PACK_FACTOR) will be lost and not transmitted
     logic [DATA_WIDTH-1:0] data_converted;
-    logic out_of_range_reg;
+    logic [31:0] smp_num_reg, cnt_smp_num;
+    logic synced;
+    logic  [$clog2(PACK_FACTOR):0] pack_cnt;
     
-    generate
-       if (PROCESS_MODE) begin 
+    always_comb begin
+            if (PROCESS_MODE) begin
+                if (out_of_range) begin
+                    data_converted = {~data_in[DATA_WIDTH-1], {(DATA_WIDTH-1){data_in[DATA_WIDTH-1]}}};
+                end else begin
+                    data_converted = {~data_in[DATA_WIDTH-1], data_in[DATA_WIDTH-2:0]};
+                end
+            end else begin
+                if (out_of_range) begin
+                    data_converted = {DATA_WIDTH{data_in[DATA_WIDTH-1]}};
+                end else begin
+                    data_converted = data_in;
+                end
+            end
+    end
 
-        always @(posedge clk_in) begin
-            if (rst) begin
-                data_converted   <= '0;
-                out_of_range_reg <= 0;
-            end
-            else begin
-                out_of_range_reg <= out_of_range;
-                if (data_in == {1'b1, {(DATA_WIDTH-1){1'b0}}})
-                    data_converted <= data_in;
-                else
-                    data_converted <= data_in[DATA_WIDTH-1] ?{1'b1, (~data_in[DATA_WIDTH-2:0] + 1'b1)}:data_in;
-            end
-        end
-     end else begin
-        always @(posedge clk_in) begin
-            if (rst) begin
-                data_converted   <= '0;
-                out_of_range_reg <= 0;
-            end
-            else begin
-                out_of_range_reg <= out_of_range;
-                data_converted   <= data_in;
-            end
-        end
-     end
-    endgenerate
-         
-    logic [DATA_WIDTH*PACK_FACTOR-1:0] buffer;
-    logic buffer_ready;
-
-    logic [$clog2(PACK_FACTOR):0] cnt;
+    initial begin
+        synced = 0;
+        m_axis_tdata = '0;
+        m_axis_tvalid = 0;
+    end
     
-    generate
-      if (PACK_FACTOR == 1) begin
-        always @(posedge clk_in) begin
-            if (rst) begin
-                buffer       <= '0;
-                buffer_ready <= 0;
-            end
-            else begin
-                buffer_ready <= 0;
-                if (!out_of_range_reg) begin
-                    buffer       <= data_converted;
-                    buffer_ready <= 1;
+    always_ff @(posedge clk_in) begin
+        if (rst) begin
+            m_axis_tdata <= '0;
+            m_axis_tvalid <= 0;
+            cnt_smp_num <= '0;
+            smp_num_reg <= '0;
+            pack_cnt <= '0;
+            synced <= 0;
+            done <= 0;
+        end else begin
+            if (!synced) begin
+                if (done && request) begin
+                    synced <= 1;
+                    done <= 0;
+                    cnt_smp_num <= 0;
+                    smp_num_reg <= smp_num;
+                end else begin
+                    done <= 1;
+                end
+            end else begin
+                if (cnt_smp_num != smp_num_reg) begin
+                    cnt_smp_num++;
+                    m_axis_tdata[pack_cnt*DATA_WIDTH +: DATA_WIDTH] <= data_converted;
+                    if (pack_cnt == PACK_FACTOR-1) begin
+                        pack_cnt <= 0;
+                        m_axis_tvalid <= 1;
+                    end else begin
+                        pack_cnt++;
+                        m_axis_tvalid <= 0;
+                    end
+                end else begin
+                    pack_cnt <= '0;
+                    synced <= 0;
+                    m_axis_tvalid <= 0;
                 end
             end
         end
-      end  else begin
-        always @(posedge clk_in) begin
-            if (rst) begin
-                buffer <= '0;
-                cnt <= '0; //
-                buffer_ready <= 0;
-            end
-            else begin
-                buffer_ready <= 0;
-                if (!out_of_range_reg) begin
-                    buffer <= {buffer[DATA_WIDTH*(PACK_FACTOR-1)-1:0], data_converted};
-                    if (cnt == PACK_FACTOR-1) begin
-                        cnt <= 0;
-                        buffer_ready <= 1;
-                        buffer <= {buffer[DATA_WIDTH*(PACK_FACTOR-1)-1:0], data_converted};
-                    end
-                    else begin
-                        cnt <= cnt + 1;
-                    end
-                end
-            end
-        end
-      end
-    endgenerate
-    
-//    always @(posedge clk_in) begin
-//        if (rst) begin
-//            buffer <= '0;
-//            cnt <= '0; //
-//            buffer_ready <= 0;
-//        end
-//        else begin
-//            buffer_ready <= 0;
-//            if (!out_of_range_reg) begin
-//                buffer <= {buffer[DATA_WIDTH*(PACK_FACTOR-1)-1:0], data_converted};
-//                if (cnt == PACK_FACTOR-1) begin
-//                    cnt <= 0;
-//                    buffer_ready <= 1;
-//                    buffer <= {buffer[DATA_WIDTH*(PACK_FACTOR-1)-1:0], data_converted};
-//                end
-//                else begin
-//                    cnt <= cnt + 1;
-//                end
-//            end
-//        end
-//    end
-    
-    assign m_axis_tdata = buffer;
-    assign m_axis_tvalid = buffer_ready;
-    
+    end    
 endmodule

rtl/sampler/tests/sampler_main_tb.sv

@@ -1,132 +0,0 @@
-`timescale 1ns / 1ps
-
-module sampler_tb;
-
-    parameter DATA_WIDTH   = 12;
-    parameter PROCESS_MODE = 0;
-    parameter CLK_PERIOD   = 15.3846;
-    parameter TEST_NUM     = 1000;
-
-    logic clk;
-    logic rst;
-
-    logic [DATA_WIDTH-1:0] data_in;
-    logic out_of_range;
-
-    logic [DATA_WIDTH-1:0] m_axis_tdata;
-    logic m_axis_tvalid;
-
-    integer errors = 0;
-
-    sampler #(
-        .DATA_WIDTH(DATA_WIDTH),
-        .PROCESS_MODE(PROCESS_MODE)
-    ) dut (
-        .clk_in(clk),
-        .rst(rst),
-        .data_in(data_in),
-        .out_of_range(out_of_range),
-        .m_axis_tdata(m_axis_tdata),
-        .m_axis_tvalid(m_axis_tvalid)
-    );
-
-    initial begin
-        clk = 0;
-        forever #(CLK_PERIOD/2) clk = ~clk;
-    end
-
-    function automatic [DATA_WIDTH-1:0] ref_convert(input [DATA_WIDTH-1:0] din);
-        if (PROCESS_MODE == 0)
-            return din;
-        else if (din == {1'b1, {(DATA_WIDTH-1){1'b0}}})
-            return din;
-        else
-            return din[DATA_WIDTH-1] ?
-                   {1'b1, (~din[DATA_WIDTH-2:0] + 1'b1)} :
-                   din;
-    endfunction
-
-    task send(input [DATA_WIDTH-1:0] word, input bit oor);
-        @(posedge clk);
-        data_in      <= word;
-        out_of_range <= oor;
-    endtask
-
-    logic [DATA_WIDTH-1:0] exp_d0, exp_d1, exp_d2;
-    logic oor_d0, oor_d1, oor_d2;
-
-    initial begin
-        $display("\n=== RANDOM SAMPLER TEST===\n");
-
-        rst = 1;
-        data_in = 0;
-        out_of_range = 0;
-
-        exp_d0 = 0;
-        exp_d1 = 0;
-        exp_d2 = 0;
-
-        oor_d0 = 1;
-        oor_d1 = 1;
-        oor_d2 = 1;
-
-        repeat(5) @(posedge clk);
-        rst = 0;
-        repeat(2) @(posedge clk);
-
-        repeat (TEST_NUM) begin
-            logic [DATA_WIDTH-1:0] rand_data;
-            bit rand_oor;
-
-            rand_data = $urandom_range(0, (1 << DATA_WIDTH) - 1);
-            rand_oor  = ($urandom_range(0, 99) < 20);
-
-            @(negedge clk);
-
-            if (!oor_d2) begin
-                if (m_axis_tvalid !== 1) begin
-                    $display("ERROR: valid=0");
-                    errors++;
-                end
-
-                if (m_axis_tdata !== exp_d2) begin
-                    $display("ERROR: data mismatch");
-                    $display(" expected = %h", exp_d2);
-                    $display(" got      = %h", m_axis_tdata);
-                    errors++;
-                end
-            end
-
-            send(rand_data, rand_oor);
-
-            exp_d2 = exp_d1;
-            exp_d1 = exp_d0;
-            exp_d0 = ref_convert(rand_data);
-
-            oor_d2 = oor_d1;
-            oor_d1 = oor_d0;
-            oor_d0 = rand_oor;
-        end
-
-        @(posedge clk);
-
-
-        if (!oor_d2) begin
-        
-            if (m_axis_tdata !== exp_d2) begin
-                $display("ERROR: final mismatch");
-                $display(" expected = %h", exp_d2);
-                $display(" got      = %h", m_axis_tdata);
-                errors++;
-            end
-        end
-
-        if (errors == 0)
-            $display("\n========== ALL PASSED ==========\n");
-        else
-            $display("\n========== FAILED: %0d errors ==========\n", errors);
-
-        $finish;
-    end
-
-endmodule

rtl/sampler/tests/sampler_tb.sv

@@ -0,0 +1,241 @@
+`timescale 1ns / 1ps
+
+module sampler_tb #(
+    // Параметры тестбенча
+    parameter int DATA_WIDTH   = 12,    // bitwidth of sampled data. Equal to ADC bitwidth
+    parameter int PACK_FACTOR  = 1,     // packing of several numbers in one axi-stream tdata transaction
+    parameter bit PROCESS_MODE = 0,     // signed (1) / unsigned (0)
+    parameter real CLK_PERIOD  = 15.3846,
+    parameter int OTR_OFFSET   = 0      // Out of Range offset number clipping
+);
+    // Вычислимые константы
+    // Диапазон значений семплера
+    localparam int MIN_VALUE = PROCESS_MODE ? -2**(DATA_WIDTH-1)   : 0;
+    localparam int MAX_VALUE = PROCESS_MODE ?  2**(DATA_WIDTH-1)-1 : (2**DATA_WIDTH)-1;
+
+    logic clk;
+    logic rst_dut;
+    logic rst_gen;
+
+    wire [DATA_WIDTH-1:0] data_in;
+    wire out_of_range;
+
+    logic [31:0] smp_num;
+
+    logic done;
+    logic request;
+
+    logic [DATA_WIDTH*PACK_FACTOR-1:0] m_axis_tdata;
+    logic m_axis_tvalid;
+
+    sampler #(
+        .DATA_WIDTH  (DATA_WIDTH),
+        .PACK_FACTOR (PACK_FACTOR),
+        .PROCESS_MODE(PROCESS_MODE)
+    ) dut (
+        .clk_in       (clk),
+        .rst          (rst_dut),
+
+        .data_in      (data_in),
+        .out_of_range (out_of_range),
+
+        .smp_num      (smp_num),
+        .done         (done),
+
+        .m_axis_tdata (m_axis_tdata),
+        .m_axis_tvalid(m_axis_tvalid),
+
+        .request      (request)
+    );
+
+    // =====================================================
+    // CLOCK
+    // =====================================================
+    initial begin
+        clk = 0;
+        forever #(CLK_PERIOD/2) clk = ~clk;
+    end
+
+    // =====================================================
+    // RESET
+    // =====================================================
+    task automatic reset_dut();
+        @(posedge clk);
+        rst_dut = 1;
+        @(posedge clk);
+        rst_dut = 0;
+    endtask
+
+    // =====================================================
+    // FEED DATA
+    // =====================================================
+    triangle_wave_gen #(
+        .DATA_WIDTH(DATA_WIDTH),
+        .OFFSET(OTR_OFFSET), // offset of bits from '0 and '1 for OTR
+        .STEP(1) // LSB bit per clock
+    ) signal_gen (
+        .clk(clk),
+        .rst(rst_gen),
+        .signal(data_in),
+        .otr(out_of_range)
+    );
+
+    // =====================================================
+    // TEST TASKS
+    // =====================================================
+    task automatic run_test_case(
+        input int sample_num
+    );
+        logic [DATA_WIDTH-1:0] input_values[$];
+        logic [DATA_WIDTH-1:0] output_values[$];
+        bit flag;
+        int tmp_input_val, tmp_output_val;
+
+        // Startup sequence
+        rst_gen <= 1;
+        smp_num <= sample_num;
+        request <= 1;
+        @(posedge clk);
+        
+        // syncronize
+        while (!done)
+            @(posedge clk);
+        request <= 0;
+        
+        // Wait for sync and start signal generator
+        // while (!dut.synced)
+        //     @(posedge clk);
+        wait(dut.synced === 1);
+        rst_gen <= 0;
+
+        // Wait for valid data
+        fork
+            begin : stat_mon_proc
+                forever begin
+                    @(posedge clk);
+                    input_values.push_back(data_in);
+                    if (m_axis_tvalid) begin
+                        for (int i = 0; i < PACK_FACTOR; i++)
+                            output_values.push_back(m_axis_tdata[DATA_WIDTH*i +: DATA_WIDTH]);
+                    end
+                end
+            end
+        join_none
+
+        // Wait until end
+        // while (dut.synced)
+        //     @(posedge clk);
+        wait(dut.synced === 0);
+
+        disable stat_mon_proc;
+        // Pop last input value. Signal is ahead of tdata for 1 cycle
+        input_values.pop_back();
+
+        // check data length correct
+        if ((input_values.size() - (input_values.size() % PACK_FACTOR)) != output_values.size()) begin
+            $display("[ERROR] -run_test_case- Input queue size don't equal to output queue size: %0d vs %0d", input_values.size(), output_values.size());
+            $finish;
+        end
+        flag = 0;
+        for (int i = 0; i < output_values.size(); i++) begin
+            // clip value for OTR
+            tmp_input_val = int'(input_values[i]) + MIN_VALUE;
+            tmp_output_val = PROCESS_MODE ?
+                 int'($signed({output_values[i][DATA_WIDTH-1], output_values[i]})) :
+                 int'(output_values[i]);
+
+            if ((tmp_input_val < MIN_VALUE + OTR_OFFSET) || 
+                (tmp_input_val > MAX_VALUE - OTR_OFFSET)) begin
+                // need clipping
+                tmp_input_val = ((tmp_input_val - MIN_VALUE) < 2**(DATA_WIDTH-1)) ? 
+                    MIN_VALUE : MAX_VALUE;
+                end
+
+            if (tmp_input_val != tmp_output_val)
+                flag = 1;
+        end
+        // $display("Total: %0d", output_values.size());
+        if (flag) begin
+            $display("[ERROR] -run_test_case- Sampled data not correct and not equal to generated signal.");
+            $finish;
+        end
+    endtask
+
+    // =====================================================
+    // MAIN
+    // =====================================================
+    initial begin
+        int random_number;
+
+        $display("\n=== BASIC TEST ===");
+
+        rst_dut = 1;
+        rst_gen = 1;
+        smp_num = 0;
+        repeat(2) @(posedge clk);
+        rst_dut = 0;
+        repeat(2) @(posedge clk);
+
+        $display("basic test #1");
+        run_test_case(10);
+        run_test_case(100);
+        run_test_case(10000);
+        $display("basic test #2");
+        run_test_case(0);
+
+        $display("\n=== RANDOM STRESS TEST ===");
+        for (int i = 0; i < 10; i++) begin
+            $display("Random test #%0d", i);
+            random_number = $urandom_range(0, 3 * 2**(DATA_WIDTH)); // up to 1.5 triangle waves
+            run_test_case(random_number);
+        end
+        
+        $display("\n=== TEST FINISHED ===");
+        $finish;
+
+    end
+
+endmodule
+
+module triangle_wave_gen #(
+        parameter DATA_WIDTH = 12,
+        parameter OFFSET = 100, // offset of bits from '0 and '1 for OTR
+        parameter STEP = 1 // LSB bit per clock
+    ) (
+        input clk,
+        input rst,
+        output logic [DATA_WIDTH-1:0] signal,
+        output logic otr
+    );
+    logic [DATA_WIDTH:0] counter;
+    logic direction;
+
+    initial begin
+        counter = '0;
+        direction = 1;
+    end
+
+    assign signal = counter > (2**DATA_WIDTH-1) ? (2**DATA_WIDTH-1) : counter;
+
+    always_comb begin
+        if (signal < OFFSET || (2**DATA_WIDTH - signal) <= OFFSET)
+            otr <= 1;
+        else
+            otr <= 0;
+    end
+
+    always @(posedge clk) begin
+        if (rst) begin
+            counter = 0;
+            direction = 1;
+        end else begin
+            if (direction)
+                counter += STEP;
+            else
+                counter -= STEP;
+
+            if (counter >= 2**DATA_WIDTH-1 || counter <= 0)
+                direction <= ~direction;
+        end
+    end
+endmodule

scripts/build.sh

@@ -1 +0,0 @@
-# mock

scripts/questa.mk

@@ -0,0 +1,96 @@
+# SPDX-License-Identifier: MIT
+###################################################################
+# Questa/ModelSim simulation helper
+#
+# Expected variables from the project Makefile:
+#   SYN_FILES    - RTL sources
+#   TB_FILES     - testbench sources
+#   INC_FILES    - include files, optional
+#   SIM_TOP      - simulation top module
+#   SIM_DEFS     - defines, optional
+#   SIM_RUNTIME  - run time, for example "10000 us" or "-all"
+#
+# Useful overrides:
+#   make sim-questa XILINX_VIVADO=/opt/Xilinx/Vivado/2024.2
+#   make sim-questa-gui
+###################################################################
+
+.PHONY: sim-questa sim-questa-gui questa-clean questa-xpm-clean
+
+VLIB ?= vlib
+VMAP ?= vmap
+VLOG ?= vlog
+VSIM ?= vsim
+
+QUESTA_WORK_LIB ?= work
+QUESTA_XPM_LIB  ?= xpm
+QUESTA_DIR      ?= questa_build
+QUESTA_TRANSCRIPT ?= transcript
+XILINX_VIVADO=/tools/Xilinx/2025.1/Vivado
+SIM_RUNTIME ?= 10000 us
+QUESTA_RUN ?= run $(SIM_RUNTIME)
+
+# XPM is needed by this design because accum.sv uses xpm_memory_sdpram and
+# out_axis_fifo.sv uses xpm_fifo_async. Point XILINX_VIVADO to your Vivado
+# install if it is not already exported by settings64.sh.
+QUESTA_USE_XPM ?= 1
+
+QUESTA_XPM_SRC = \
+	$(XILINX_VIVADO)/data/ip/xpm/xpm_cdc/hdl/xpm_cdc.sv \
+	$(XILINX_VIVADO)/data/ip/xpm/xpm_memory/hdl/xpm_memory.sv \
+	$(XILINX_VIVADO)/data/ip/xpm/xpm_fifo/hdl/xpm_fifo.sv
+
+QUESTA_GLBL_SRC = $(XILINX_VIVADO)/data/verilog/src/glbl.v
+
+QUESTA_DEFS = $(foreach d,$(SIM_DEFS),+define+$(d))
+QUESTA_INC_DIRS = $(sort $(dir $(SYN_FILES) $(TB_FILES) $(INC_FILES)))
+QUESTA_INCS = $(foreach d,$(QUESTA_INC_DIRS),+incdir+$(d))
+QUESTA_LIBS = $(if $(filter 1,$(QUESTA_USE_XPM)),-L $(QUESTA_XPM_LIB),)
+QUESTA_SOURCES = $(SYN_FILES) $(TB_FILES) $(if $(wildcard $(QUESTA_GLBL_SRC)),$(QUESTA_GLBL_SRC),)
+
+QUESTA_GLBL_TOP = $(if $(wildcard $(QUESTA_GLBL_SRC)),$(QUESTA_WORK_LIB).glbl,)
+
+
+$(QUESTA_DIR):
+	mkdir -p $@
+
+$(QUESTA_DIR)/sources.f: Makefile | $(QUESTA_DIR)
+	@rm -f $@
+	@for inc in $(QUESTA_INCS); do echo $$inc >> $@; done
+	@for src in $(QUESTA_SOURCES); do echo $$src >> $@; done
+
+$(QUESTA_DIR)/xpm.stamp: | $(QUESTA_DIR)
+	@if [ "$(QUESTA_USE_XPM)" = "1" ]; then \
+		if [ -z "$(XILINX_VIVADO)" ]; then \
+			echo "ERROR: XILINX_VIVADO is not set. Source Vivado settings64.sh or pass XILINX_VIVADO=/path/to/Vivado/<version>."; \
+			exit 1; \
+		fi; \
+		for src in $(QUESTA_XPM_SRC); do \
+			if [ ! -f $$src ]; then \
+				echo "ERROR: XPM source not found: $$src"; \
+				exit 1; \
+			fi; \
+		done; \
+		$(VLIB) $(QUESTA_XPM_LIB); \
+		$(VMAP) $(QUESTA_XPM_LIB) $(QUESTA_XPM_LIB); \
+		$(VLOG) -sv -work $(QUESTA_XPM_LIB) $(QUESTA_XPM_SRC); \
+	fi
+	@touch $@
+
+$(QUESTA_DIR)/compile.stamp: $(QUESTA_DIR)/sources.f $(SYN_FILES) $(TB_FILES) $(INC_FILES) $(QUESTA_DIR)/xpm.stamp
+	$(VLIB) $(QUESTA_WORK_LIB)
+	$(VMAP) $(QUESTA_WORK_LIB) $(QUESTA_WORK_LIB)
+	$(VLOG) -sv -work $(QUESTA_WORK_LIB) $(QUESTA_DEFS) -timescale 1ns/1ps $(QUESTA_INCS) -f $(QUESTA_DIR)/sources.f
+	@touch $@
+
+sim-questa: $(QUESTA_DIR)/compile.stamp
+	$(VSIM) -c $(QUESTA_LIBS) $(QUESTA_WORK_LIB).$(SIM_TOP) $(QUESTA_GLBL_TOP) -do "$(QUESTA_RUN); quit -f"
+
+sim-questa-gui: $(QUESTA_DIR)/compile.stamp
+	$(VSIM) $(QUESTA_LIBS) -voptargs="+acc" $(QUESTA_WORK_LIB).$(SIM_TOP) $(QUESTA_GLBL_TOP)
+
+questa-clean:
+	-rm -rf $(QUESTA_DIR) $(QUESTA_WORK_LIB) $(QUESTA_TRANSCRIPT) vsim.wlf *.wlf
+
+questa-xpm-clean: questa-clean
+	-rm -rf $(QUESTA_XPM_LIB)

scripts/vivado.mk

@@ -109,7 +109,27 @@ create_project.tcl: Makefile $(XCI_FILES) $(IP_TCL_FILES)
 	echo "add_files -fileset constrs_1 $(XDC_FILES)" >> $@
 	for x in $(XCI_FILES); do echo "import_ip $$x" >> $@; done
 	for x in $(IP_TCL_FILES); do echo "source $$x" >> $@; done
+
+	echo 'set ips [get_ips -quiet *]' >> $@
+	echo 'if {[llength $$ips] > 0} {' >> $@
+	echo '  puts "INFO: Checking IP status..."' >> $@
+	echo '  report_ip_status -file ip_status_before_upgrade.rpt' >> $@
+	echo '  set locked_ips [get_ips -quiet -filter {IS_LOCKED == 1}]' >> $@
+	echo '  if {[llength $$locked_ips] > 0} {' >> $@
+	echo '    puts "INFO: Upgrading locked IP cores: $$locked_ips"' >> $@
+	echo '    upgrade_ip $$locked_ips' >> $@
+	echo '  }' >> $@
+	echo '  set ip_files [get_files -quiet *.xci]' >> $@
+	echo '  if {[llength $$ip_files] > 0} {' >> $@
+	echo '    puts "INFO: Generating IP output products..."' >> $@
+	echo '    generate_target all $$ip_files' >> $@
+	echo '    export_ip_user_files -of_objects $$ip_files -no_script -sync -force -quiet' >> $@
+	echo '  }' >> $@
+	echo '  report_ip_status -file ip_status_after_upgrade.rpt' >> $@
+	echo '}' >> $@
+
 	for x in $(CONFIG_TCL_FILES); do echo "source $$x" >> $@; done
+	
 	if [ -n "$(TB_FILES)" ]; then \
 		echo "add_files -fileset sim_1 defines.v $(TB_FILES)" >> $@; \
 		echo "set_property top $(SIM_TOP) [get_filesets sim_1]" >> $@; \

software/README.md

@@ -0,0 +1,20 @@
+# Software
+
+Просто скрипт на питоне, для отправки команд через ethernet и для приема и простой визуализации данных.
+
+## Использование
+Справка:
+
+```python3 --help```
+
+Положительный импульс:
+
+```python3 console.py --pulse_width 3500 --pulse_period 20000 --pulse_height 15000 --pulse_num 550 --dac-bits 14```
+
+Отрицательный импульс:
+
+```python3 console.py --pulse_width 15000 --pulse_period 20000 --pulse_height 1500 --pulse_num 550 --dac-bits 14```
+
+## Ограничения
+Максимальный pulse_period считается как аппаратный N_MAX * WINDOW_SIZE * adc_dac_ratio, в базовой конфигурации это 512000. Максимальный pulse_num зависит от подаваемых значений и от битности аккумулятора (по умолчанию - 32), с учетом усреднений по WINDOW_SIZE это получается что-то около 2^14 накоплений.
+

software/console.py

@@ -1,5 +1,9 @@
 import argparse
 import socket
+import math
+import matplotlib.pyplot as plt
+
+adc_dac_ratio = 0.52
 
 
 def run_debug(args, sock):
@@ -22,12 +26,16 @@ def run_debug(args, sock):
 
 
 def format_ctrl_data(pulse_width: int, pulse_period: int,
-                     pulse_height: int, pulse_num: int, dac_bits: int = 16) -> bytes:
+                     pulse_height: int, pulse_num: int, args, dac_bits: int = 16) -> bytes:
     """Format data packet for set_data command."""
     output = bytearray()
 
     output += 0b10001000.to_bytes(1, 'little')
 
+    pulse_period_adc = (int(pulse_period * adc_dac_ratio) //
+                        args.window_size) * args.window_size
+    print(pulse_period_adc)
+
     # no negative please
     assert pulse_width > 0, "pulse_width should be positive"
     assert pulse_period > 0, "pulse_period should be positive"
@@ -44,8 +52,9 @@ def format_ctrl_data(pulse_width: int, pulse_period: int,
     output += pulse_period.to_bytes(4, 'little')
     output += pulse_num.to_bytes(2, 'little')
     output += pulse_height.to_bytes(2, 'little')
+    output += pulse_period_adc.to_bytes(4, 'little')
 
-    assert len(output) == 13, "Config data should be 96 bits + 8 bit header"
+    assert len(output) == 17, "Config data should be 128 bits + 8 bit header"
     return output
 
 
@@ -64,9 +73,53 @@ def verify_args(args):
         args.pulse_height = int(input("pulse_height: "))
 
 
+def recv_data(args, sock) -> list:
+    # calculate count & size
+    packet_count = math.ceil(
+        ((adc_dac_ratio * args.pulse_period) / args.window_size * args.data_width) / args.packet_size)
+    print(packet_count)
+
+    recv_buf = []
+
+    try:
+        for pkt_cnt in range(packet_count):
+            try:
+                data, address = sock.recvfrom(65536)
+
+                if len(data) % args.data_width != 0:
+                    print("invalid packet size!")
+
+                for i in range(0, len(data), args.data_width):
+                    sample = int.from_bytes(
+                        data[i:i+args.data_width], "little")
+                    recv_buf.append(sample)
+            except socket.timeout:
+                print("socket timeout")
+            except KeyboardInterrupt:
+                print(f"recv: {pkt_cnt}")
+                break
+    except Exception as e:
+        print(f"err: {e}")
+
+    expected_length = math.ceil(
+        adc_dac_ratio * args.pulse_period / args.window_size)
+    if len(recv_buf) < expected_length:
+        print("data underflow")
+        return []
+
+    recv_buf = recv_buf[:expected_length-1]
+    print(f"collected {len(recv_buf)} samples")
+    # print(recv_buf)
+    return recv_buf
+
+
 def run(args, sock):
     dest = (args.ip, args.send_port)
 
+    if args.pulse_period % args.window_size != 0:
+        print("Invalid pulse period (should be divisable by WINDOW_SIZE)")
+        return
+
     # reset
     sock.sendto(0x0f00.to_bytes(2), dest)
 
@@ -74,11 +127,15 @@ def run(args, sock):
     sock.sendto(format_ctrl_data(args.pulse_width,
                                  args.pulse_period,
                                  args.pulse_height,
-                                 args.pulse_num,
+                                 args.pulse_num, args,
                                  dac_bits=args.dac_bits), dest)
 
     sock.sendto(0xf000.to_bytes(2), dest)
     print("Sent start!")
+    data = recv_data(args, sock)
+    print(min(data), max(data))
+    plt.plot(data)
+    plt.show()
 
 
 def main():
@@ -101,6 +158,15 @@ def main():
     parser.add_argument("--dac-bits", type=int, default=12,
                         help="Битность ЦАП (влияет на максимальный pulse_height)")
 
+    parser.add_argument("--data-width", type=int,
+                        default=4, help="Байтность получаемых данных, по умолчанию 4 (AKA int32)")
+
+    parser.add_argument("--window-size", type=int,
+                        default=65, help="Размер окна для первого усреднения.")
+
+    parser.add_argument("--packet-size", type=int,
+                        default=1024, help="Размер отправляемых пакетов.")
+
     # передача параметров через аргументы
     for arg in ("pulse_width", "pulse_period", "pulse_num", "pulse_height"):
         parser.add_argument(f"--{arg}", type=int,
@@ -109,6 +175,8 @@ def main():
     args = parser.parse_args()
 
     sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+    sock.bind(("0.0.0.0", args.recv_port))
 
     if args.debug:
         run_debug(args, sock)

software/gui.py

@@ -0,0 +1,736 @@
+# shitpost
+
+import sys
+import math
+import socket
+import platform
+
+from PyQt6 import uic
+from dataclasses import dataclass
+from PyQt6.QtCore import QProcess, QTimer
+from PyQt6.QtCore import QObject, QThread, pyqtSignal
+
+from PyQt6.QtCore import Qt
+import pyqtgraph as pg
+from PyQt6.QtWidgets import QApplication, QMainWindow
+
+
+@dataclass
+class ReflectometerConfig:
+    ip: str
+    send_port: int
+    recv_port: int
+
+    dac_bits: int
+    data_width: int
+    window_size: int
+    packet_size: int
+
+    pulse_width: int
+    pulse_period: int
+    pulse_height: int
+    pulse_num: int
+
+    adc_dac_ratio: float = 0.52
+    socket_timeout_sec: float = 2.0
+
+
+class ReflectometerWorker(QObject):
+    data_ready = pyqtSignal(list)
+    status = pyqtSignal(str)
+    error = pyqtSignal(str)
+    finished = pyqtSignal()
+
+    def __init__(self, config: ReflectometerConfig):
+        super().__init__()
+        self.config = config
+        self._stop_requested = False
+        self._sock = None
+
+    def stop(self):
+        self._stop_requested = True
+
+        if self._sock is not None:
+            try:
+                self._sock.close()
+            except OSError:
+                pass
+
+    def run(self):
+        try:
+            self._validate_config()
+
+            self.status.emit("Открытие UDP-сокета...")
+
+            self._sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+            self._sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+            self._sock.settimeout(self.config.socket_timeout_sec)
+            self._sock.bind(("0.0.0.0", self.config.recv_port))
+
+            dest = (self.config.ip, self.config.send_port)
+
+            self.status.emit("Отправка soft reset...")
+            self._sock.sendto((0x0F00).to_bytes(2, "big"), dest)
+
+            self.status.emit("Отправка параметров...")
+            ctrl_data = self._format_ctrl_data()
+            self._sock.sendto(ctrl_data, dest)
+
+            self.status.emit("Отправка start...")
+            self._sock.sendto((0xF000).to_bytes(2, "big"), dest)
+
+            self.status.emit("Приём данных...")
+            data = self._recv_data()
+
+            if self._stop_requested:
+                self.status.emit("Операция остановлена")
+                return
+
+            self.data_ready.emit(data)
+            self.status.emit(f"Получено samples: {len(data)}")
+
+        except Exception as e:
+            if not self._stop_requested:
+                self.error.emit(str(e))
+
+        finally:
+            if self._sock is not None:
+                try:
+                    self._sock.close()
+                except OSError:
+                    pass
+
+            self.finished.emit()
+
+    def _format_ctrl_data(self) -> bytes:
+        output = bytearray()
+
+        output += 0b10001000.to_bytes(1, "little")
+
+        pulse_period_adc = (
+            int(self.config.pulse_period * self.config.adc_dac_ratio)
+            // self.config.window_size
+        ) * self.config.window_size
+
+        output += self.config.pulse_width.to_bytes(4, "little")
+        output += self.config.pulse_period.to_bytes(4, "little")
+        output += self.config.pulse_num.to_bytes(2, "little")
+        output += self.config.pulse_height.to_bytes(2, "little")
+        output += pulse_period_adc.to_bytes(4, "little")
+
+        if len(output) != 17:
+            raise ValueError("Config data should be 128 bits + 8 bit header")
+
+        return bytes(output)
+
+    def _recv_data(self) -> list[int]:
+        packet_count = math.ceil(
+            (
+                self.config.adc_dac_ratio
+                * self.config.pulse_period
+                / self.config.window_size
+                * self.config.data_width
+            )
+            / self.config.packet_size
+        )
+
+        expected_length = math.ceil(
+            self.config.adc_dac_ratio
+            * self.config.pulse_period
+            / self.config.window_size
+        )
+
+        recv_buf = []
+
+        for pkt_cnt in range(packet_count):
+            if self._stop_requested:
+                break
+
+            try:
+                packet, _ = self._sock.recvfrom(65536)
+            except socket.timeout:
+                raise TimeoutError(f"Таймаут приёма UDP-пакета #{pkt_cnt + 1}")
+
+            if len(packet) % self.config.data_width != 0:
+                raise ValueError(
+                    f"Некорректный размер UDP-пакета: {len(packet)} байт"
+                )
+
+            for i in range(0, len(packet), self.config.data_width):
+                sample = int.from_bytes(
+                    packet[i:i + self.config.data_width],
+                    "little",
+                )
+                recv_buf.append(sample)
+
+        if len(recv_buf) < expected_length:
+            raise ValueError(
+                f"Data underflow: получено {len(recv_buf)}, ожидалось {expected_length}"
+            )
+
+        return recv_buf[:expected_length - 1]
+
+    def _validate_config(self):
+        if self.config.pulse_period <= 0:
+            raise ValueError("pulse_period должен быть больше 0")
+
+        if self.config.pulse_num <= 0:
+            raise ValueError("pulse_num должен быть больше 0")
+
+        if self.config.window_size <= 0:
+            raise ValueError("window_size должен быть больше 0")
+
+        if self.config.packet_size <= 0:
+            raise ValueError("packet_size должен быть больше 0")
+
+        if self.config.data_width <= 0:
+            raise ValueError("data_width должен быть больше 0")
+
+        if self.config.pulse_period % self.config.window_size != 0:
+            raise ValueError("pulse_period должен быть кратен window_size")
+
+        if self.config.pulse_width >= 2**32 - 1:
+            raise ValueError("pulse_width слишком большой")
+
+        if self.config.pulse_period >= 2**32 - 1:
+            raise ValueError("pulse_period слишком большой")
+
+        if self.config.pulse_num >= 2**16 - 1:
+            raise ValueError("pulse_num слишком большой")
+
+        if self.config.pulse_height > 2**self.config.dac_bits - 1:
+            raise ValueError("pulse_height слишком большой")
+
+
+class MainWindow(QMainWindow):
+    def __init__(self):
+        super().__init__()
+
+        uic.loadUi("reflectometer.ui", self)
+
+        self.ping_process = None
+
+        self.ping_timeout_timer = QTimer(self)
+        self.ping_timeout_timer.setSingleShot(True)
+        self.ping_timeout_timer.timeout.connect(self.on_ping_timeout)
+
+        self.button_ping.clicked.connect(self.check_ping)
+
+        # settings
+        self.pulse_period = 0
+        self.pulse_height = 0
+        self.pulse_width = 0
+        self.pulse_num = 0
+
+        self.dac_dw = 14
+        self.adc_dw = 12
+        self.nmax = 4096
+        self.packet_size = 1024
+        self.window_size = 65
+        self.adc_dac_ration = 0.52
+        self.accum_width = 32
+
+        # setup
+
+        self.setup_pulse_controls()
+        self.setup_global_settings()
+
+        self.update_pulse_limits()
+
+        self.data = []
+
+        self.adc_dac_ratio = 0.52
+
+        self.measurement_thread = None
+        self.measurement_worker = None
+
+        self.setup_graph()
+        self.setup_network_settings()
+
+        self.button_start.clicked.connect(self.run_measurement)
+        self.button_graph_autoscale.clicked.connect(self.reset_graph_autoscale)
+
+    # ping utils
+
+    def check_ping(self):
+        ip = self.line_ip.text().strip()
+
+        if not ip:
+            self.label_ping_status.setText("set ip!!")
+            return
+
+        if "_" in self.line_ip.displayText():
+            self.label_ping_status.setText("IP invalid")
+            return
+
+        if self.ping_process is not None:
+            if self.ping_process.state() != QProcess.ProcessState.NotRunning:
+                self.label_ping_status.setText("Ping inflight")
+                return
+
+        self.label_ping_status.setText("ping...")
+        self.button_ping.setEnabled(False)
+
+        self.ping_process = QProcess(self)
+
+        self.ping_process.finished.connect(self.on_ping_finished)
+        self.ping_process.errorOccurred.connect(self.on_ping_error)
+
+        system_name = platform.system().lower()
+
+        if system_name == "windows":
+            program = "ping"
+            arguments = ["-n", "1", "-w", "2000", ip]
+        else:
+            program = "ping"
+            arguments = ["-c", "1", "-W", "2", ip]
+
+        self.ping_process.start(program, arguments)
+        # fallback
+        self.ping_timeout_timer.start(2000)
+
+    def on_ping_finished(self, exit_code, exit_status):
+        self.ping_timeout_timer.stop()
+        self.button_ping.setEnabled(True)
+
+        if exit_code == 0:
+            self.label_ping_status.setText("алё✅")
+        else:
+            self.label_ping_status.setText("не алё❌")
+
+    def on_ping_error(self):
+        self.ping_timeout_timer.stop()
+        self.button_ping.setEnabled(True)
+        self.label_ping_status.setText("ping unavail")
+
+    def on_ping_timeout(self):
+        if self.ping_process is not None:
+            if self.ping_process.state() != QProcess.ProcessState.NotRunning:
+                self.ping_process.kill()
+
+        self.button_ping.setEnabled(True)
+
+    # pulse controls
+    def setup_pulse_controls(self):
+        self._bind_slider_and_spinbox(
+            name="pulse_period",
+            slider=self.slider_pulse_period,
+            box=self.box_pulse_period,
+            normalize_value=self.normalize_pulse_period,
+        )
+
+        self._bind_slider_and_spinbox(
+            name="pulse_height",
+            slider=self.slider_pulse_height,
+            box=self.box_pulse_height,
+        )
+
+        self._bind_slider_and_spinbox(
+            name="pulse_width",
+            slider=self.slider_pulse_width,
+            box=self.box_pulse_width,
+        )
+
+        self._bind_slider_and_spinbox(
+            name="pulse_num",
+            slider=self.slider_pulse_num,
+            box=self.box_pulse_num,
+        )
+
+    def _bind_slider_and_spinbox(self, name, slider, box, normalize_value=None):
+        """
+        Связывает QSlider и QSpinBox по значению.
+        Значение автоматически записывается в self.<name>.
+        """
+
+        minimum = min(slider.minimum(), box.minimum())
+        maximum = max(slider.maximum(), box.maximum())
+
+        slider.setRange(minimum, maximum)
+        box.setRange(minimum, maximum)
+
+        def normalize(value):
+            if normalize_value is None:
+                return value
+
+            return normalize_value(value)
+
+        value = normalize(box.value())
+
+        slider.setValue(value)
+        box.setValue(value)
+        setattr(self, name, value)
+
+        def update_value(new_value):
+            new_value = normalize(new_value)
+
+            if slider.value() != new_value:
+                slider.setValue(new_value)
+
+            if box.value() != new_value:
+                box.setValue(new_value)
+
+            setattr(self, name, new_value)
+
+        slider.valueChanged.connect(update_value)
+        box.valueChanged.connect(update_value)
+
+    def normalize_pulse_period(self, value):
+        step = max(1, getattr(self, "window_size",
+                   self.box_window_size.value()))
+
+        snapped_value = round(value / step) * step
+
+        minimum = self.box_pulse_period.minimum()
+        maximum = self.box_pulse_period.maximum()
+
+        return max(minimum, min(snapped_value, maximum))
+
+    def _set_max_for_pair(self, slider, box, maximum):
+        slider.setMaximum(maximum)
+        box.setMaximum(maximum)
+
+        value = min(box.value(), maximum)
+        box.setValue(value)
+        slider.setValue(value)
+
+    def set_max_pulse_period(self, maximum):
+        self._set_max_for_pair(
+            slider=self.slider_pulse_period,
+            box=self.box_pulse_period,
+            maximum=maximum,
+        )
+        self.pulse_period = self.box_pulse_period.value()
+
+    def set_max_pulse_height(self, maximum):
+        self._set_max_for_pair(
+            slider=self.slider_pulse_height,
+            box=self.box_pulse_height,
+            maximum=maximum,
+        )
+        self.pulse_height = self.box_pulse_height.value()
+
+    def set_max_pulse_width(self, maximum):
+        self._set_max_for_pair(
+            slider=self.slider_pulse_width,
+            box=self.box_pulse_width,
+            maximum=maximum,
+        )
+        self.pulse_width = self.box_pulse_width.value()
+
+    def set_max_pulse_num(self, maximum):
+        self._set_max_for_pair(
+            slider=self.slider_pulse_num,
+            box=self.box_pulse_num,
+            maximum=maximum,
+        )
+        self.pulse_num = self.box_pulse_num.value()
+
+    # settings
+
+    def setup_global_settings(self):
+        self._bind_spinbox_setting(
+            name="dac_dw",
+            box=self.box_dac_dw,
+        )
+
+        self._bind_spinbox_setting(
+            name="adc_dw",
+            box=self.box_adc_dw,
+        )
+
+        self._bind_spinbox_setting(
+            name="nmax",
+            box=self.box_nmax,
+        )
+
+        self._bind_spinbox_setting(
+            name="window_size",
+            box=self.box_window_size,
+            after_change=self.on_window_size_changed,
+        )
+
+        self._bind_spinbox_setting(
+            name="packet_size",
+            box=self.box_packet_size,
+        )
+
+        self._bind_spinbox_setting(
+            name="adc_dac_ratio",
+            box=self.box_adc_dac_ratio,
+        )
+
+        self._bind_spinbox_setting(
+            name="accum_width",
+            box=self.box_accum_width,
+        )
+
+        self._bind_spinbox_setting(
+            name="recv_port",
+            box=self.box_recv_port,
+        )
+
+        self._bind_spinbox_setting(
+            name="send_port",
+            box=self.box_send_port,
+        )
+
+        # применяем шаг для pulse_period сразу при старте
+        self.update_pulse_period_step()
+
+    def _bind_spinbox_setting(self, name, box, after_change=None):
+        """
+        Связывает QSpinBox с полем self.<name>.
+        Например:
+        box_dac_dw -> self.dac_dw
+        box_window_size -> self.window_size
+        """
+
+        value = box.value()
+        setattr(self, name, value)
+
+        def on_value_changed(new_value):
+            setattr(self, name, new_value)
+
+            self.update_pulse_limits()
+
+            if after_change is not None:
+                after_change(new_value)
+
+        box.valueChanged.connect(on_value_changed)
+
+    def update_pulse_limits(self):
+        # re-calc limits
+
+        # nmax -> pulse_period limit
+        self.set_max_pulse_period(self.nmax * self.window_size)
+        self.set_max_pulse_width(self.nmax * self.window_size)
+        # accum_width + adc_width -> max pulse num
+
+        self.set_max_pulse_num(
+            2 ** (self.accum_width - self.adc_dw - math.ceil(math.log2(self.window_size))) - 1)
+        # dac_width -> max pulse height
+        self.set_max_pulse_height(2 ** self.dac_dw - 1)
+
+        self.slider_pulse_period.setMinimum(self.window_size)
+        self.box_pulse_period.setMinimum(self.window_size)
+
+    def on_window_size_changed(self, new_value):
+        self.update_pulse_period_step()
+
+    def update_pulse_period_step(self):
+        # set window_size step
+
+        step = max(1, self.window_size)
+
+        self.box_pulse_period.setSingleStep(step)
+        self.slider_pulse_period.setSingleStep(step)
+        self.slider_pulse_period.setPageStep(step)
+
+        self.snap_pulse_period_to_step(step)
+
+    def snap_pulse_period_to_step(self, step):
+        """
+        Подгоняет текущее значение pulse_period к ближайшему кратному window_size.
+
+        Это нужно потому, что QSlider при перетаскивании мышкой
+        всё равно может дать любое промежуточное значение.
+        """
+
+        current_value = self.box_pulse_period.value()
+
+        snapped_value = round(current_value / step) * step
+
+        minimum = self.box_pulse_period.minimum()
+        maximum = self.box_pulse_period.maximum()
+
+        snapped_value = max(minimum, min(snapped_value, maximum))
+
+        self.box_pulse_period.setValue(snapped_value)
+        self.slider_pulse_period.setValue(snapped_value)
+        self.pulse_period = snapped_value
+
+    # graph
+    def setup_graph(self):
+        self.graph_widget = pg.PlotWidget()
+        self.graph_widget.setLabel("left", "ADC value")
+        self.graph_widget.setLabel("bottom", "Sample")
+        self.graph_widget.showGrid(x=True, y=True)
+
+        self.graph_curve = self.graph_widget.plot(
+            [],
+            name="Data",
+        )
+
+        self.reference_curve = self.graph_widget.plot(
+            [],
+            name="Reference",
+        )
+
+        self.graph_layout.addWidget(self.graph_widget)
+        self.graph_curve = self.graph_widget.plot(
+            [], pen=pg.mkPen(width=2, color="b"))
+        self.reference_curve = self.graph_widget.plot(
+            [], pen=pg.mkPen(style=Qt.PenStyle.DashLine, color="g"))
+
+        self.checkbox_draw_reference.stateChanged.connect(
+            self.update_reference_graph)
+
+    def setup_network_settings(self):
+        self._bind_spinbox_setting(
+            name="recv_port",
+            box=self.box_recv_port,
+        )
+
+        self._bind_spinbox_setting(
+            name="send_port",
+            box=self.box_send_port,
+        )
+
+    def run_measurement(self):
+        if self.measurement_thread is not None:
+            if self.measurement_thread.isRunning():
+                self.set_measurement_status("Измерение выполняется")
+                return
+
+        config = self.build_reflectometer_config()
+
+        self.data = []
+        self.graph_curve.setData([])
+
+        self.measurement_thread = QThread(self)
+        self.measurement_worker = ReflectometerWorker(config)
+
+        self.measurement_worker.moveToThread(self.measurement_thread)
+
+        self.measurement_thread.started.connect(self.measurement_worker.run)
+
+        self.measurement_worker.status.connect(self.set_measurement_status)
+        self.measurement_worker.error.connect(self.on_measurement_error)
+        self.measurement_worker.data_ready.connect(self.on_data_received)
+
+        self.measurement_worker.finished.connect(self.measurement_thread.quit)
+        self.measurement_worker.finished.connect(
+            self.measurement_worker.deleteLater)
+
+        self.measurement_thread.finished.connect(
+            self.measurement_thread.deleteLater)
+        self.measurement_thread.finished.connect(self.on_measurement_finished)
+
+        self.measurement_thread.start()
+
+    def build_reflectometer_config(self) -> ReflectometerConfig:
+        ip = self.line_ip.text().strip()
+
+        if not ip:
+            raise ValueError("IP адрес не задан")
+
+        data_width = self.accum_width // 8
+
+        return ReflectometerConfig(
+            ip=ip,
+            send_port=self.send_port,
+            recv_port=self.recv_port,
+
+            dac_bits=self.dac_dw,
+            data_width=data_width,
+            window_size=self.window_size,
+            packet_size=self.packet_size,
+
+            pulse_width=self.pulse_width,
+            pulse_period=self.pulse_period,
+            pulse_height=self.pulse_height,
+            pulse_num=self.pulse_num,
+
+            adc_dac_ratio=self.adc_dac_ratio,
+        )
+
+    def on_data_received(self, data: list[int]):
+        self.data = data
+        # normalize
+        for i in range(len(data)):
+            self.data[i] /= (self.window_size * self.pulse_num)
+            self.data[i] -= 2 ** (self.adc_dw - 1) + 1
+
+        self.draw_main_graph()
+        self.update_reference_graph()
+
+        if data:
+            self.set_measurement_status(
+                f"Готово. smp: {len(data)}, min: {min(data)}, max: {max(data)}"
+            )
+        else:
+            self.set_measurement_status("Данные пустые")
+
+    def on_measurement_error(self, message: str):
+        self.set_measurement_status(f"Ошибка: {message}")
+
+    def on_measurement_finished(self):
+        self.measurement_worker = None
+        self.measurement_thread = None
+
+    def stop_measurement(self):
+        if self.measurement_worker is not None:
+            self.measurement_worker.stop()
+
+    def set_measurement_status(self, text: str):
+        self.label_status.setText(text)
+
+    def draw_main_graph(self):
+        if not self.data:
+            self.graph_curve.setData([])
+            return
+
+        x = list(range(len(self.data)))
+        self.graph_curve.setData(x, self.data)
+
+    def update_reference_graph(self):
+        """
+        Рисует или очищает эталонный график.
+        Вызывается после получения данных и при переключении checkbox_draw_reference.
+        """
+
+        if not self.checkbox_draw_reference.isChecked():
+            self.reference_curve.setData([])
+            return
+
+        if not self.data:
+            self.reference_curve.setData([])
+            return
+
+        reference_data = self.build_reference_data(len(self.data))
+
+        if not reference_data:
+            self.reference_curve.setData([])
+            return
+
+        x = list(range(len(reference_data)))
+        self.reference_curve.setData(x, reference_data)
+
+    def build_reference_data(self, length: int) -> list[int]:
+        reference = [0] * length
+
+        actual_pulse_width = round(
+            (self.pulse_width * self.adc_dac_ratio) / self.window_size)
+
+        reference[0:actual_pulse_width] = [
+            (self.pulse_height / 2 ** (self.dac_dw - self.adc_dw)) - 2 ** (self.adc_dw - 1), ] * (actual_pulse_width - 1)
+
+        return reference
+
+    def reset_graph_autoscale(self):
+        self.graph_widget.enableAutoRange(axis="xy", enable=True)
+        self.graph_widget.autoRange()
+
+
+def main():
+    app = QApplication(sys.argv)
+
+    window = MainWindow()
+    window.show()
+
+    sys.exit(app.exec())
+
+
+if __name__ == "__main__":
+    main()

software/reflectometer.ui

@@ -0,0 +1,505 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>1023</width>
+    <height>708</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Reflectometer PREMIUM</string>
+  </property>
+  <widget class="QWidget" name="centralwidget">
+   <layout class="QHBoxLayout" name="horizontalLayout" stretch="4,2">
+    <item>
+     <layout class="QVBoxLayout" name="graph_layout"/>
+    </item>
+    <item>
+     <layout class="QVBoxLayout" name="settings_layout">
+      <item>
+       <widget class="QTabWidget" name="tabWidget">
+        <property name="currentIndex">
+         <number>1</number>
+        </property>
+        <widget class="QWidget" name="tab">
+         <attribute name="title">
+          <string>Настройки</string>
+         </attribute>
+         <layout class="QVBoxLayout" name="verticalLayout_2">
+          <item>
+           <widget class="QScrollArea" name="scrollArea">
+            <property name="widgetResizable">
+             <bool>true</bool>
+            </property>
+            <widget class="QWidget" name="scrollAreaWidgetContents">
+             <property name="geometry">
+              <rect>
+               <x>0</x>
+               <y>0</y>
+               <width>294</width>
+               <height>621</height>
+              </rect>
+             </property>
+             <layout class="QVBoxLayout" name="verticalLayout">
+              <item>
+               <widget class="QLabel" name="label_2">
+                <property name="font">
+                 <font>
+                  <pointsize>12</pointsize>
+                 </font>
+                </property>
+                <property name="text">
+                 <string>Аппаратные параметры</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QSpinBox" name="box_dac_dw">
+                <property name="suffix">
+                 <string> bits</string>
+                </property>
+                <property name="prefix">
+                 <string>DAC data width: </string>
+                </property>
+                <property name="minimum">
+                 <number>8</number>
+                </property>
+                <property name="maximum">
+                 <number>32</number>
+                </property>
+                <property name="value">
+                 <number>14</number>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QSpinBox" name="box_adc_dw">
+                <property name="suffix">
+                 <string> bits</string>
+                </property>
+                <property name="prefix">
+                 <string>ADC data width: </string>
+                </property>
+                <property name="minimum">
+                 <number>8</number>
+                </property>
+                <property name="maximum">
+                 <number>32</number>
+                </property>
+                <property name="value">
+                 <number>12</number>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QSpinBox" name="box_accum_width">
+                <property name="suffix">
+                 <string> bits</string>
+                </property>
+                <property name="prefix">
+                 <string>Accum width: </string>
+                </property>
+                <property name="minimum">
+                 <number>16</number>
+                </property>
+                <property name="maximum">
+                 <number>64</number>
+                </property>
+                <property name="singleStep">
+                 <number>8</number>
+                </property>
+                <property name="value">
+                 <number>32</number>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QDoubleSpinBox" name="box_adc_dac_ratio">
+                <property name="prefix">
+                 <string>ADC:DAC clk ratio: </string>
+                </property>
+                <property name="minimum">
+                 <double>0.200000000000000</double>
+                </property>
+                <property name="maximum">
+                 <double>3.000000000000000</double>
+                </property>
+                <property name="singleStep">
+                 <double>0.010000000000000</double>
+                </property>
+                <property name="value">
+                 <double>0.520000000000000</double>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QSpinBox" name="box_nmax">
+                <property name="prefix">
+                 <string>N Max: </string>
+                </property>
+                <property name="minimum">
+                 <number>512</number>
+                </property>
+                <property name="maximum">
+                 <number>65536</number>
+                </property>
+                <property name="value">
+                 <number>4096</number>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QSpinBox" name="box_window_size">
+                <property name="prefix">
+                 <string>Window size: </string>
+                </property>
+                <property name="minimum">
+                 <number>1</number>
+                </property>
+                <property name="maximum">
+                 <number>1024</number>
+                </property>
+                <property name="value">
+                 <number>65</number>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QSpinBox" name="box_packet_size">
+                <property name="suffix">
+                 <string> bytes</string>
+                </property>
+                <property name="prefix">
+                 <string>Packet size: </string>
+                </property>
+                <property name="minimum">
+                 <number>1</number>
+                </property>
+                <property name="maximum">
+                 <number>1572</number>
+                </property>
+                <property name="value">
+                 <number>1024</number>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="Line" name="line_2">
+                <property name="orientation">
+                 <enum>Qt::Orientation::Horizontal</enum>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="label">
+                <property name="font">
+                 <font>
+                  <pointsize>12</pointsize>
+                 </font>
+                </property>
+                <property name="text">
+                 <string>Подключение</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="label_3">
+                <property name="text">
+                 <string>IP устройства:</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLineEdit" name="line_ip">
+                <property name="inputMask">
+                 <string>999.999.999.999</string>
+                </property>
+                <property name="text">
+                 <string>192.168.0.2</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="label_4">
+                <property name="text">
+                 <string>Порт отправки:</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QSpinBox" name="box_send_port">
+                <property name="minimum">
+                 <number>80</number>
+                </property>
+                <property name="maximum">
+                 <number>65536</number>
+                </property>
+                <property name="value">
+                 <number>8080</number>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="label_5">
+                <property name="text">
+                 <string>Порт приёма:</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QSpinBox" name="box_recv_port">
+                <property name="minimum">
+                 <number>80</number>
+                </property>
+                <property name="maximum">
+                 <number>65536</number>
+                </property>
+                <property name="value">
+                 <number>8080</number>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="label_6">
+                <property name="font">
+                 <font>
+                  <pointsize>12</pointsize>
+                 </font>
+                </property>
+                <property name="text">
+                 <string>Тест</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QPushButton" name="button_ping">
+                <property name="text">
+                 <string>алё</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="label_ping_status">
+                <property name="text">
+                 <string>...</string>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignmentFlag::AlignCenter</set>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <spacer name="verticalSpacer">
+                <property name="orientation">
+                 <enum>Qt::Orientation::Vertical</enum>
+                </property>
+                <property name="sizeHint" stdset="0">
+                 <size>
+                  <width>20</width>
+                  <height>40</height>
+                 </size>
+                </property>
+               </spacer>
+              </item>
+             </layout>
+            </widget>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+        <widget class="QWidget" name="tab_2">
+         <attribute name="title">
+          <string>Управление</string>
+         </attribute>
+         <layout class="QVBoxLayout" name="verticalLayout_3">
+          <item>
+           <widget class="QLabel" name="label_7">
+            <property name="font">
+             <font>
+              <pointsize>12</pointsize>
+             </font>
+            </property>
+            <property name="text">
+             <string>Импульс</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <layout class="QHBoxLayout" name="horizontalLayout_2" stretch="1,1,2">
+            <item>
+             <widget class="QLabel" name="label_8">
+              <property name="text">
+               <string>Период</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QSpinBox" name="box_pulse_period">
+              <property name="minimum">
+               <number>1</number>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QSlider" name="slider_pulse_period">
+              <property name="orientation">
+               <enum>Qt::Orientation::Horizontal</enum>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+          <item>
+           <layout class="QHBoxLayout" name="horizontalLayout_3" stretch="1,1,2">
+            <item>
+             <widget class="QLabel" name="label_9">
+              <property name="text">
+               <string>Ширина</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QSpinBox" name="box_pulse_width"/>
+            </item>
+            <item>
+             <widget class="QSlider" name="slider_pulse_width">
+              <property name="orientation">
+               <enum>Qt::Orientation::Horizontal</enum>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+          <item>
+           <layout class="QHBoxLayout" name="horizontalLayout_4" stretch="1,1,2">
+            <item>
+             <widget class="QLabel" name="label_10">
+              <property name="text">
+               <string>Высота</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QSpinBox" name="box_pulse_height"/>
+            </item>
+            <item>
+             <widget class="QSlider" name="slider_pulse_height">
+              <property name="orientation">
+               <enum>Qt::Orientation::Horizontal</enum>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+          <item>
+           <layout class="QHBoxLayout" name="horizontalLayout_5" stretch="1,1,2">
+            <item>
+             <widget class="QLabel" name="label_11">
+              <property name="text">
+               <string>Количество</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QSpinBox" name="box_pulse_num">
+              <property name="minimum">
+               <number>1</number>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QSlider" name="slider_pulse_num">
+              <property name="minimum">
+               <number>1</number>
+              </property>
+              <property name="orientation">
+               <enum>Qt::Orientation::Horizontal</enum>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+          <item>
+           <widget class="QPushButton" name="button_start">
+            <property name="text">
+             <string>start!</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <layout class="QHBoxLayout" name="horizontalLayout_6" stretch="1,3">
+            <item>
+             <widget class="QLabel" name="label_13">
+              <property name="font">
+               <font>
+                <bold>true</bold>
+               </font>
+              </property>
+              <property name="text">
+               <string>Статус:</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QLabel" name="label_status">
+              <property name="text">
+               <string>-</string>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+          <item>
+           <widget class="QCheckBox" name="checkbox_draw_reference">
+            <property name="text">
+             <string>Отрисовка эталона</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <spacer name="verticalSpacer_2">
+            <property name="orientation">
+             <enum>Qt::Orientation::Vertical</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>20</width>
+              <height>40</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
+          <item>
+           <widget class="QPushButton" name="button_graph_autoscale">
+            <property name="text">
+             <string>Сброс масштаба</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </widget>
+      </item>
+     </layout>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QMenuBar" name="menubar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>1023</width>
+     <height>30</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QStatusBar" name="statusbar"/>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>