From 844c7ea25f9e364734be452a85cf9c0f80e2dfe1 Mon Sep 17 00:00:00 2001 From: Phil Date: Wed, 17 Jun 2026 18:09:49 +0300 Subject: [PATCH] refactor: remove old wrapper --- axi/rtl/axi_dma_wrapper.sv | 309 ------------------------------------- 1 file changed, 309 deletions(-) delete mode 100644 axi/rtl/axi_dma_wrapper.sv diff --git a/axi/rtl/axi_dma_wrapper.sv b/axi/rtl/axi_dma_wrapper.sv deleted file mode 100644 index 29fb143..0000000 --- a/axi/rtl/axi_dma_wrapper.sv +++ /dev/null @@ -1,309 +0,0 @@ -module axi_dma_wrapper #( - parameter AXI_DATA_WIDTH = 32, - parameter AXI_ADDR_WIDTH = 16, - parameter AXI_ID_WIDTH = 8, - parameter AXI_MAX_BURST_LEN = 16, - parameter AXIS_LAST_ENABLE = 1, - parameter AXIS_ID_ENABLE = 0, - parameter AXIS_ID_WIDTH = 8, - parameter AXIS_DEST_ENABLE = 0, - parameter AXIS_DEST_WIDTH = 8, - parameter AXIS_USER_ENABLE = 1, - parameter AXIS_USER_WIDTH = 1, - parameter LEN_WIDTH = 20, - parameter TAG_WIDTH = 8, - parameter ENABLE_SG = 0, - parameter ENABLE_UNALIGNED = 0 -)( - input wire crossbar_clk, - input wire crossbar_rst, - - input wire dma_clk, - input wire dma_rst, - - axi4l_if.slave s_axil_control, - axi4_if.master m_axi_data, - - 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, - - 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 -); - - wire [AXI_ADDR_WIDTH-1:0] dma_s_axis_read_desc_addr; - wire [LEN_WIDTH-1:0] dma_s_axis_read_desc_len; - wire [TAG_WIDTH-1:0] dma_s_axis_read_desc_tag; - wire [AXIS_ID_WIDTH-1:0] dma_s_axis_read_desc_id; - wire [AXIS_DEST_WIDTH-1:0] dma_s_axis_read_desc_dest; - wire [AXIS_USER_WIDTH-1:0] dma_s_axis_read_desc_user; - wire dma_s_axis_read_desc_valid; - wire dma_s_axis_read_desc_ready; - - wire [TAG_WIDTH-1:0] dma_m_axis_read_desc_status_tag; - wire [3:0] dma_m_axis_read_desc_status_error; - wire dma_m_axis_read_desc_status_valid; - - wire [AXI_ID_WIDTH-1:0] dma_m_axi_awid; - wire [AXI_ADDR_WIDTH-1:0] dma_m_axi_awaddr; - wire [7:0] dma_m_axi_awlen; - wire [2:0] dma_m_axi_awsize; - wire [1:0] dma_m_axi_awburst; - wire dma_m_axi_awlock; - wire [3:0] dma_m_axi_awcache; - wire [2:0] dma_m_axi_awprot; - wire dma_m_axi_awvalid; - wire dma_m_axi_awready; - wire [AXI_DATA_WIDTH-1:0] dma_m_axi_wdata; - wire [AXI_STRB_WIDTH-1:0] dma_m_axi_wstrb; - wire dma_m_axi_wlast; - wire dma_m_axi_wvalid; - wire dma_m_axi_wready; - wire [AXI_ID_WIDTH-1:0] dma_m_axi_bid; - wire [1:0] dma_m_axi_bresp; - wire dma_m_axi_bvalid; - wire dma_m_axi_bready; - wire [AXI_ID_WIDTH-1:0] dma_m_axi_arid; - wire [AXI_ADDR_WIDTH-1:0] dma_m_axi_araddr; - wire [7:0] dma_m_axi_arlen; - wire [2:0] dma_m_axi_arsize; - wire [1:0] dma_m_axi_arburst; - wire dma_m_axi_arlock; - wire [3:0] dma_m_axi_arcache; - wire [2:0] dma_m_axi_arprot; - wire dma_m_axi_arvalid; - wire dma_m_axi_arready; - wire [AXI_ID_WIDTH-1:0] dma_m_axi_rid; - wire [AXI_DATA_WIDTH-1:0] dma_m_axi_rdata; - wire [1:0] dma_m_axi_rresp; - wire dma_m_axi_rlast; - wire dma_m_axi_rvalid; - wire dma_m_axi_rready; - - wire [AXI_ADDR_WIDTH-1:0] dma_s_axis_write_desc_addr; - wire [LEN_WIDTH-1:0] dma_s_axis_write_desc_len; - wire [TAG_WIDTH-1:0] dma_s_axis_write_desc_tag; - wire dma_s_axis_write_desc_valid; - wire dma_s_axis_write_desc_ready; - - wire [LEN_WIDTH-1:0] dma_m_axis_write_desc_status_len; - wire [TAG_WIDTH-1:0] dma_m_axis_write_desc_status_tag; - wire [AXIS_ID_WIDTH-1:0] dma_m_axis_write_desc_status_id; - wire [AXIS_DEST_WIDTH-1:0] dma_m_axis_write_desc_status_dest; - wire [AXIS_USER_WIDTH-1:0] dma_m_axis_write_desc_status_user; - wire [3:0] dma_m_axis_write_desc_status_error; - wire dma_m_axis_write_desc_status_valid; - - wire dma_read_enable; - wire dma_write_enable; - wire dma_write_abort; - - - axi4l_if #(.ADDR_W(AXI_ADDR_WIDTH), .DATA_W(AXI_DATA_WIDTH)) axi4_if_cdc (); - - axil_cdc_wrapper #( - .ADDR_WIDTH (AXI_ADDR_WIDTH), - .DATA_WIDTH (AXI_DATA_WIDTH) - ) i_dma_ctrl_cdc ( - .s_clk (crossbar_clk), - .s_rst (crossbar_rst), - .s_axi (s_axil_control), - - .m_clk (dma_clk), - .m_rst (dma_rst), - .m_axi (axi4_if_cdc) - ); - - wire [N_REGS-1:0][31:0] reg_i; - wire [N_REGS-1:0][31:0] reg_o; - - import dma_axil_reg_map_pkg::*; - axi4l_reg_map #( - .ADDR_W (AXI_ADDR_WIDTH), - .DATA_W (AXI_DATA_WIDTH), - .USER_W (0), - .N_REGS (DMA_AXIL_REG_MAP_N_REGS), - .REG_MODE (DMA_AXIL_REG_MAP_REG_MODE), - .REG_RST (DMA_AXIL_REG_MAP_REG_RST) - ) i_axi4l_dma_reg_map ( - .clk (dma_clk), - .rst_n (!dma_rst), - .s_axil (axi4_if_cdc), - .reg_i (reg_i), - .reg_o (reg_o) - ); - - always_comb begin - dma_s_axis_write_desc_valid = reg_o[DMA_WRITE_DESC_CONTROL_REG][0]; - dma_s_axis_write_desc_addr = reg_o[DMA_WRITE_DESC_ADDR_REG][31:0]; - dma_s_axis_write_desc_len = reg_o[DMA_WRITE_DESC_LEN_REG][31:0]; - reg_i[DMA_WRITE_DESC_CONTROL_REG][1] = dma_s_axis_write_desc_ready; - - dma_s_axis_read_desc_valid = reg_o[DMA_READ_DESC_CONTROL_REG][0]; - dma_s_axis_read_desc_addr = reg_o[DMA_READ_DESC_ADDR_REG][31:0]; - dma_s_axis_read_desc_len = reg_o[DMA_READ_DESC_LEN_REG][31:0]; - reg_i[DMA_READ_DESC_CONTROL_REG][1] = dma_s_axis_read_desc_ready; - end - - axi4_flat_to_if #( - .ADDR_W (AXI_ADDR_WIDTH), - .DATA_W (AXI_DATA_WIDTH) - ) i_axi4_flat_to_if ( - .s_axi_awid (dma_m_axi_awid), - .s_axi_awaddr (dma_m_axi_awaddr), - .s_axi_awlen (dma_m_axi_awlen), - .s_axi_awsize (dma_m_axi_awsize), - .s_axi_awburst (dma_m_axi_awburst), - .s_axi_awlock (dma_m_axi_awlock), - .s_axi_awcache (dma_m_axi_awcache), - .s_axi_awprot (dma_m_axi_awprot), - .s_axi_awqos (dma_m_axi_awqos), - .s_axi_awregion (dma_m_axi_awregion), - .s_axi_awuser (dma_m_axi_awuser), - .s_axi_awvalid (dma_m_axi_awvalid), - .s_axi_awready (dma_m_axi_awready), - .s_axi_wdata (dma_m_axi_wdata), - .s_axi_wstrb (dma_m_axi_wstrb), - .s_axi_wlast (dma_m_axi_wlast), - .s_axi_wuser (dma_m_axi_wuser), - .s_axi_wvalid (dma_m_axi_wvalid), - .s_axi_wready (dma_m_axi_wready), - .s_axi_bid (dma_m_axi_bid), - .s_axi_bresp (dma_m_axi_bresp), - .s_axi_buser (dma_m_axi_buser), - .s_axi_bvalid (dma_m_axi_bvalid), - .s_axi_bready (dma_m_axi_bready), - .s_axi_arid (dma_m_axi_arid), - .s_axi_araddr (dma_m_axi_araddr), - .s_axi_arlen (dma_m_axi_arlen), - .s_axi_arsize (dma_m_axi_arsize), - .s_axi_arburst (dma_m_axi_arburst), - .s_axi_arlock (dma_m_axi_arlock), - .s_axi_arcache (dma_m_axi_arcache), - .s_axi_arprot (dma_m_axi_arprot), - .s_axi_arqos (dma_m_axi_arqos), - .s_axi_arregion (dma_m_axi_arregion), - .s_axi_aruser (dma_m_axi_aruser), - .s_axi_arvalid (dma_m_axi_arvalid), - .s_axi_arready (dma_m_axi_arready), - .s_axi_rid (dma_m_axi_rid), - .s_axi_rdata (dma_m_axi_rdata), - .s_axi_rresp (dma_m_axi_rresp), - .s_axi_rlast (dma_m_axi_rlast), - .s_axi_ruser (dma_m_axi_ruser), - .s_axi_rvalid (dma_m_axi_rvalid), - .s_axi_rready (dma_m_axi_rready), - .m_axi (m_axi_data) - ); - - axi_dma #( - .AXI_DATA_WIDTH (AXI_DATA_WIDTH), - .AXI_ADDR_WIDTH (AXI_ADDR_WIDTH), - .AXI_ID_WIDTH (AXI_ID_WIDTH), - .AXI_MAX_BURST_LEN (AXI_MAX_BURST_LEN), - .AXIS_LAST_ENABLE (AXIS_LAST_ENABLE), - .AXIS_ID_ENABLE (AXIS_ID_ENABLE), - .AXIS_ID_WIDTH (AXIS_ID_WIDTH), - .AXIS_DEST_ENABLE (AXIS_DEST_ENABLE), - .AXIS_DEST_WIDTH (AXIS_DEST_WIDTH), - .AXIS_USER_ENABLE (AXIS_USER_ENABLE), - .AXIS_USER_WIDTH (AXIS_USER_WIDTH), - .LEN_WIDTH (LEN_WIDTH), - .TAG_WIDTH (TAG_WIDTH), - .ENABLE_SG (ENABLE_SG), - .ENABLE_UNALIGNED (ENABLE_UNALIGNED) - ) i_axi_dma ( - .clk (dma_clk), - .rst (dma_rst), - .s_axis_read_desc_addr (dma_s_axis_read_desc_addr), - .s_axis_read_desc_len (dma_s_axis_read_desc_len), - .s_axis_read_desc_tag (dma_s_axis_read_desc_tag), - .s_axis_read_desc_id (dma_s_axis_read_desc_id), - .s_axis_read_desc_dest (dma_s_axis_read_desc_dest), - .s_axis_read_desc_user (dma_s_axis_read_desc_user), - .s_axis_read_desc_valid (dma_s_axis_read_desc_valid), - .s_axis_read_desc_ready (dma_s_axis_read_desc_ready), - .m_axis_read_desc_status_tag (dma_m_axis_read_desc_status_tag), - .m_axis_read_desc_status_error (dma_m_axis_read_desc_status_error), - .m_axis_read_desc_status_valid (dma_m_axis_read_desc_status_valid), - .m_axis_read_data_tdata (m_axis_read_data_tdata), - .m_axis_read_data_tkeep (m_axis_read_data_tkeep), - .m_axis_read_data_tvalid (m_axis_read_data_tvalid), - .m_axis_read_data_tready (m_axis_read_data_tready), - .m_axis_read_data_tlast (m_axis_read_data_tlast), - .m_axis_read_data_tid (m_axis_read_data_tid), - .m_axis_read_data_tdest (m_axis_read_data_tdest), - .m_axis_read_data_tuser (m_axis_read_data_tuser), - .s_axis_write_desc_addr (dma_s_axis_write_desc_addr), - .s_axis_write_desc_len (dma_s_axis_write_desc_len), - .s_axis_write_desc_tag (dma_s_axis_write_desc_tag), - .s_axis_write_desc_valid (dma_s_axis_write_desc_valid), - .s_axis_write_desc_ready (dma_s_axis_write_desc_ready), - .m_axis_write_desc_status_len (dma_m_axis_write_desc_status_len), - .m_axis_write_desc_status_tag (dma_m_axis_write_desc_status_tag), - .m_axis_write_desc_status_id (dma_m_axis_write_desc_status_id), - .m_axis_write_desc_status_dest (dma_m_axis_write_desc_status_dest), - .m_axis_write_desc_status_user (dma_m_axis_write_desc_status_user), - .m_axis_write_desc_status_error (dma_m_axis_write_desc_status_error), - .m_axis_write_desc_status_valid (dma_m_axis_write_desc_status_valid), - .s_axis_write_data_tdata (s_axis_write_data_tdata), - .s_axis_write_data_tkeep (s_axis_write_data_tkeep), - .s_axis_write_data_tvalid (s_axis_write_data_tvalid), - .s_axis_write_data_tready (s_axis_write_data_tready), - .s_axis_write_data_tlast (s_axis_write_data_tlast), - .s_axis_write_data_tid (s_axis_write_data_tid), - .s_axis_write_data_tdest (s_axis_write_data_tdest), - .s_axis_write_data_tuser (s_axis_write_data_tuser), - .m_axi_awid (dma_m_axi_awid), - .m_axi_awaddr (dma_m_axi_awaddr), - .m_axi_awlen (dma_m_axi_awlen), - .m_axi_awsize (dma_m_axi_awsize), - .m_axi_awburst (dma_m_axi_awburst), - .m_axi_awlock (dma_m_axi_awlock), - .m_axi_awcache (dma_m_axi_awcache), - .m_axi_awprot (dma_m_axi_awprot), - .m_axi_awvalid (dma_m_axi_awvalid), - .m_axi_awready (dma_m_axi_awready), - .m_axi_wdata (dma_m_axi_wdata), - .m_axi_wstrb (dma_m_axi_wstrb), - .m_axi_wlast (dma_m_axi_wlast), - .m_axi_wvalid (dma_m_axi_wvalid), - .m_axi_wready (dma_m_axi_wready), - .m_axi_bid (dma_m_axi_bid), - .m_axi_bresp (dma_m_axi_bresp), - .m_axi_bvalid (dma_m_axi_bvalid), - .m_axi_bready (dma_m_axi_bready), - .m_axi_arid (dma_m_axi_arid), - .m_axi_araddr (dma_m_axi_araddr), - .m_axi_arlen (dma_m_axi_arlen), - .m_axi_arsize (dma_m_axi_arsize), - .m_axi_arburst (dma_m_axi_arburst), - .m_axi_arlock (dma_m_axi_arlock), - .m_axi_arcache (dma_m_axi_arcache), - .m_axi_arprot (dma_m_axi_arprot), - .m_axi_arvalid (dma_m_axi_arvalid), - .m_axi_arready (dma_m_axi_arready), - .m_axi_rid (dma_m_axi_rid), - .m_axi_rdata (dma_m_axi_rdata), - .m_axi_rresp (dma_m_axi_rresp), - .m_axi_rlast (dma_m_axi_rlast), - .m_axi_rvalid (dma_m_axi_rvalid), - .m_axi_rready (dma_m_axi_rready), - .read_enable (dma_read_enable), - .write_enable (dma_write_enable), - .write_abort (dma_write_abort) - ); - -endmodule \ No newline at end of file