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Merge pull request 'add wrappers 1.0' (#1) from dev into master

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Reviewed-on: #1
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Филипп Баулин
2026-07-10 17:31:51 +03:00
parent 8cadd5a02f 3ddf9130d3
commit f64848fb59
4 changed files with 651 additions and 26 deletions
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38
axi/axi_reg/axi4l_reg_map.sv
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@ -12,7 +12,8 @@ module axi4l_reg_map #(
axi4l_if.slave s_axil,
input logic [N_REGS-1:0][31:0] reg_i,
output logic [N_REGS-1:0][31:0] reg_o
output logic [N_REGS-1:0][31:0] reg_o,
output logic [N_REGS-1:0][31:0] reg_pulse
);
import axi_pkg::*;
@ -105,6 +106,7 @@ module axi4l_reg_map #(
rdata_q <= '0;
reg_o <= REG_RST;
end else begin
reg_pulse <= '0;
for (int r = 0; r < N_REGS; r++) begin
for (int bit_idx = 0; bit_idx < 32; bit_idx++) begin
if (reg_bit_mode_t'(REG_MODE[r][bit_idx]) == REG_BIT_W1S)
@ -136,12 +138,33 @@ module axi4l_reg_map #(
for (b = 0; b < 32; b = b + 1) begin
if (wr_mask[b]) begin
unique case (reg_bit_mode_t'(REG_MODE[wr_idx][b]))
REG_BIT_RSVD: begin end
REG_BIT_RO : begin bresp_q <= 2'b10; end
REG_BIT_RW : rw_new[b] = wr_data32[b];
REG_BIT_W1S : if (wr_data32[b]) rw_new[b] = 1'b1;
REG_BIT_W1C : if (wr_data32[b]) rw_new[b] = 1'b0;
default : begin end
REG_BIT_RSVD: begin
end
REG_BIT_RO: begin
bresp_q <= 2'b10;
end
REG_BIT_RW: begin
rw_new[b] = wr_data32[b];
end
REG_BIT_W1S: begin
if (wr_data32[b]) begin
rw_new[b] = 1'b1;
reg_pulse[wr_idx][b] <= 1'b1;
end
end
REG_BIT_W1C: begin
if (wr_data32[b]) begin
rw_new[b] = 1'b0;
reg_pulse[wr_idx][b] <= 1'b1;
end
end
default: begin
end
endcase
end
end
@ -174,6 +197,7 @@ module axi4l_reg_map #(
REG_BIT_W1C : rd_word[b] = reg_o[rd_idx][b];
default : rd_word[b] = 1'b0;
endcase
end
end