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sim🔝 print sim result optimized 

Signed-off-by: liangkangnan <liangkangnan@163.com>
pull/4/head
liangkangnan 2021-11-03 11:51:19 +08:00
parent ecd4ecafc6
commit e097662c62
1 changed files with 13 additions and 10 deletions
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17
sim/tb_top_verilator.sv
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@ -53,23 +53,27 @@ module tb_top_verilator #(
end
integer r;
reg result_printed;
reg sim_end_q;
reg[31:0] end_flag_q;
always @(posedge clk_i or negedge rst_ni) begin
if (!rst_ni) begin
result_printed <= 1'b0;
sim_end_q <= 1'b0;
end_flag_q <= 32'h0;
end else begin
if (u_tinyriscv_soc_top.ndmreset) begin
result_printed <= 1'b0;
end else if (!result_printed) begin
sim_end_q <= sim_end;
end_flag_q <= end_flag;
`ifdef TEST_RISCV_COMPLIANCE
if ((!end_flag_q) && (end_flag == 32'h1)) begin
if (end_flag == 32'h1) begin
for (r = begin_signature; r < end_signature; r = r + 4) begin
$display("%x", u_tinyriscv_soc_top.u_rom.u_gen_ram.ram[r[31:2]]);
end
$finish;
end
end
`else
if (sim_end && (!sim_end_q)) begin
if (sim_end == 1'b1) begin
if (sim_succ == 1'b1) begin
$display("~~~~~~~~~~~~~~~~~~~ TEST_PASS ~~~~~~~~~~~~~~~~~~~");
@ -95,12 +99,11 @@ module tb_top_verilator #(
$display("fail testnum = %2d", fail_num);
`endif
end
result_printed <= 1'b1;
end
end
`endif
end
end
end
tinyriscv_soc_top #(
.TRACE_ENABLE(1'b1)