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strapping for the test

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This commit is contained in:
otroubi
2026-08-10 17:20:41 +03:00
parent 2094717ad3
commit 94c3dee46e
3 changed files with 40 additions and 110 deletions
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designs/controller_dma_connective/src/wrapper_controller_dma_accum.sv
+13 -16
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@@ -43,29 +43,26 @@ module wrapper_controller_dma_accum
// adc_clk_in domain
input logic [AXI_DATA_WIDTH-1:0] sampler_m_axis_tdata,
input logic [ADC_DATA_WIDTH-1:0] sampler_m_axis_tdata,
input logic sampler_m_axis_tvalid,
// dac_clk_in domain outputs
output logic [31:0] dac_pulse_width,
output logic [31:0] dac_pulse_period,
output logic [DAC_DATA_WIDTH-1:0] dac_pulse_height,
output logic [15:0] dac_pulse_num,
// adc_clk_in domain outputs
output logic [31:0] adc_pulse_period,
output logic [15:0] adc_pulse_num,
// pulse outputs
output logic dac_start,
output logic dac_rst
axis_if.master m_axis_read_data
);
logic workflow_done, processing_done;
logic [31:0] window_size;
logic adc_start, adc_rst;
logic [31:0] dac_pulse_width;
logic [31:0] dac_pulse_period;
logic [DAC_DATA_WIDTH-1:0] dac_pulse_height;
logic [15:0] dac_pulse_num;
// adc_clk_in domain outputs
logic [31:0] adc_pulse_period;
logic [15:0] adc_pulse_num;
// pulse outputs
logic dac_start, dac_rst;
axis_if #(
.DATA_W($bits(dma_read_status_t)),
@@ -218,7 +215,7 @@ accumulator_top #(
) accumulator_top_inst (
.clk_in(clk_sampler),
.rst(adc_rst),
.s_axis_tdata(sampler_m_axis_tdata[ADC_DATA_WIDTH-1:0]),
.s_axis_tdata(sampler_m_axis_tdata),
.s_axis_tvalid(sampler_m_axis_tvalid),
.start(adc_start),
.smp_num(adc_pulse_period),
designs/controller_dma_connective/tests/dma_accum_connection/tb_controller_dma_accum_wrapper_axil.sv
+13 -93
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@@ -33,6 +33,8 @@ module tb_controller_dma_accum_wrapper_axil #(
parameter int unsigned RD_FIFO_WIDTH = 32
)(
input logic ctrl_clk,
input logic adc_clk_in,
input logic dac_clk_in,
input logic rst,
input logic [ADDR_W-1:0] s_axil_awaddr,
@@ -59,74 +61,22 @@ module tb_controller_dma_accum_wrapper_axil #(
output logic s_axil_rvalid,
input logic s_axil_rready,
input wire [AXIS_DATA_WIDTH-1:0] s_axis_write_data_tdata,
input wire [AXIS_KEEP_WIDTH-1:0] s_axis_write_data_tkeep,
input wire s_axis_write_data_tvalid,
output wire s_axis_write_data_tready,
input wire s_axis_write_data_tlast,
input wire [AXIS_ID_WIDTH-1:0] s_axis_write_data_tid,
input wire [AXIS_DEST_WIDTH-1:0] s_axis_write_data_tdest,
input wire [AXIS_USER_WIDTH-1:0] s_axis_write_data_tuser,
output wire [AXIS_DATA_WIDTH-1:0] m_axis_read_data_tdata,
output wire [AXIS_KEEP_WIDTH-1:0] m_axis_read_data_tkeep,
output wire m_axis_read_data_tvalid,
input wire m_axis_read_data_tready,
output wire m_axis_read_data_tlast,
output wire [AXIS_ID_WIDTH-1:0] m_axis_read_data_tid,
output wire [AXIS_DEST_WIDTH-1:0] m_axis_read_data_tdest,
output wire [AXIS_USER_WIDTH-1:0] m_axis_read_data_tuser,
output wire [AXI_ID_WIDTH-1:0] m_axi_awid,
output wire [AXI_ADDR_WIDTH-1:0] m_axi_awaddr,
output wire [7:0] m_axi_awlen,
output wire [2:0] m_axi_awsize,
output wire [1:0] m_axi_awburst,
output wire m_axi_awlock,
output wire [3:0] m_axi_awcache,
output wire [2:0] m_axi_awprot,
output wire m_axi_awvalid,
input wire m_axi_awready,
output wire [AXI_DATA_WIDTH-1:0] m_axi_wdata,
output wire [AXI_STRB_WIDTH-1:0] m_axi_wstrb,
output wire m_axi_wlast,
output wire m_axi_wvalid,
input wire m_axi_wready,
input wire [AXI_ID_WIDTH-1:0] m_axi_bid,
input wire [1:0] m_axi_bresp,
input wire m_axi_bvalid,
output wire m_axi_bready,
output wire [AXI_ID_WIDTH-1:0] m_axi_arid,
output wire [AXI_ADDR_WIDTH-1:0] m_axi_araddr,
output wire [7:0] m_axi_arlen,
output wire [2:0] m_axi_arsize,
output wire [1:0] m_axi_arburst,
output wire m_axi_arlock,
output wire [3:0] m_axi_arcache,
output wire [2:0] m_axi_arprot,
output wire m_axi_arvalid,
input wire m_axi_arready,
input wire [AXI_ID_WIDTH-1:0] m_axi_rid,
input wire [AXI_DATA_WIDTH-1:0] m_axi_rdata,
input wire [1:0] m_axi_rresp,
input wire m_axi_rlast,
input wire m_axi_rvalid,
output wire m_axi_rready
output wire [dma_reg_pkg::AXIS_DEST_WIDTH-1:0] m_axis_read_data_tdest,
output wire [dma_reg_pkg::AXIS_USER_WIDTH-1:0] m_axis_read_data_tuser,
input wire [ADC_DATA_WIDTH-1:0] sampler_m_axis_tdata,
input wire sampler_m_axis_tvalid
);
logic rst_n;
assign rst_n = ~rst;
logic rst_n;
// Для минимального теста держим все clock domain-ы на одном clock.
logic dac_clk_in;
logic adc_clk_in;
assign dac_clk_in = ctrl_clk;
assign adc_clk_in = ctrl_clk;
logic finish;
assign finish = 1'b0;
assign rst_n = ~rst;
// ---------------------------------------------------------------------------
// AXI-Lite flat -> axi4l_if
@@ -182,8 +132,8 @@ module tb_controller_dma_accum_wrapper_axil #(
.DATA_W (AXIS_DATA_WIDTH),
.KEEP_W (AXIS_KEEP_WIDTH),
.ID_W (AXIS_ID_WIDTH),
.DEST_W (AXIS_DEST_WIDTH),
.USER_W (AXIS_USER_WIDTH)
.DEST_W (dma_reg_pkg::AXIS_DEST_WIDTH),
.USER_W (dma_reg_pkg::AXIS_USER_WIDTH)
) dma_read_data (
.aclk(ctrl_clk),
.aresetn(rst_n)
@@ -195,8 +145,8 @@ axis_if_to_flat #(
.DATA_W (AXIS_DATA_WIDTH),
.KEEP_W (AXIS_KEEP_WIDTH),
.ID_W (AXIS_ID_WIDTH),
.DEST_W (AXIS_DEST_WIDTH),
.USER_W (AXIS_USER_WIDTH)
.DEST_W (dma_reg_pkg::AXIS_DEST_WIDTH),
.USER_W (dma_reg_pkg::AXIS_USER_WIDTH)
) u_read_data_if_to_flat (
.s_axis(dma_read_data),
@@ -212,20 +162,6 @@ axis_if_to_flat #(
);
// Controller ADC/DAC outputs.
logic [31:0] adc_window_size;
logic [31:0] dac_pulse_width;
logic [31:0] dac_pulse_period;
logic [DAC_DATA_WIDTH-1:0] dac_pulse_height;
logic [15:0] dac_pulse_num;
logic [31:0] adc_pulse_period;
logic [15:0] adc_pulse_num;
logic dac_start;
logic adc_start;
logic dac_rst;
logic adc_rst;
wrapper_controller_dma_accum #(
.ADDR_W(ADDR_W),
.DATA_W(DATA_W),
@@ -254,26 +190,10 @@ axis_if_to_flat #(
.rst_n(rst_n),
.s_axil(axil_bus),
.dac_pulse_width(dac_pulse_width),
.dac_pulse_period(dac_pulse_period),
.dac_pulse_height(dac_pulse_height),
.dac_pulse_num(dac_pulse_num),
.sampler_m_axis_tdata(sampler_m_axis_tdata),
.sampler_m_axis_tvalid(sampler_m_axis_tvalid),
.adc_pulse_period(adc_pulse_period),
.adc_pulse_num(adc_pulse_num),
.dac_pulse_width(dac_pulse_width),
.dac_pulse_period(dac_pulse_period),
.dac_pulse_height(dac_pulse_height),
.dac_pulse_num(dac_pulse_num),
.dac_start(dac_start),
.dac_rst(dac_rst),
.m_axis_read_data(dma_read_data)
);
endmodule : tb_controller_wrapper_axil
endmodule : tb_controller_dma_accum_wrapper_axil
designs/controller_dma_connective/tests/dma_accum_connection/test_timing.xdc
+13
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@@ -0,0 +1,13 @@
# Primary clocks
create_clock -name eth_clk -period 8.000 [get_ports eth_clk_in]
create_clock -name dac_clk -period 7.692 [get_ports dac_clk_in]
create_clock -name adc_clk -period 15.385 [get_ports adc_clk_in]
# Asynchronous clock groups
# eth, dac, adc are independent domains
set_clock_groups -name ASYNC_ETH_DAC_ADC -asynchronous \
-group [get_clocks eth_clk] \
-group [get_clocks dac_clk] \
-group [get_clocks adc_clk]