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Add phy len log into dot11_tb

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This commit is contained in:
Xianjun Jiao 2023-01-09 15:25:29 +01:00
parent 8ce830c262
commit 4359e4f96d
1 changed files with 11 additions and 0 deletions
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11
verilog/dot11_tb.v
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@ -60,6 +60,8 @@ integer byte_out_fd;
integer fcs_out_fd;
integer status_code_fd;
integer phy_len_fd;
// sync_short
integer mag_sq_fd;
integer mag_sq_avg_fd;
@ -182,6 +184,8 @@ always @(posedge clock) begin
fcs_out_fd = $fopen("./fcs_out.txt", "w");
status_code_fd = $fopen("./status_code.txt","w");
phy_len_fd = $fopen("./phy_len.txt", "w");
end
end
@ -300,6 +304,8 @@ always @(posedge clock) begin
$fclose(byte_out_fd);
$fclose(fcs_out_fd);
$fclose(status_code_fd);
$fclose(phy_len_fd);
$finish;
end
end
@ -315,6 +321,10 @@ always @(posedge clock) begin
$fwrite(fcs_out_fd, "%d %d\n", iq_count, dot11_inst.fcs_ok);
$fflush(fcs_out_fd);
end
if(dot11_inst.fcs_out_strobe && dot11_inst.phy_len_valid) begin
$fwrite(phy_len_fd, "%d %d %d\n", iq_count, dot11_inst.n_ofdm_sym, dot11_inst.n_bit_in_last_sym);
$fflush(phy_len_fd);
end
if(dot11_inst.state == S_HT_SIG_ERROR || dot11_inst.state == S_SIGNAL_ERROR) begin
$fwrite(status_code_fd, "%d %d %d\n", iq_count, dot11_inst.status_code, dot11_inst.state);
$fflush(status_code_fd);
@ -488,6 +498,7 @@ signal_watchdog signal_watchdog_inst (
.signal_len(pkt_len),
.sig_valid(sig_valid),
.min_signal_len_th(0),
.max_signal_len_th(16'hFFFF),
.dc_running_sum_th(65),