miegl/b210-k7-fpga
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fpga: x400: propagate pps_sync changes

Browse Source 
Original-commit: ad17a3eba408db72803dde06fe0482b316c61e96
This commit is contained in:
Javier Valenzuela
2023-10-17 10:18:17 -05:00
committed by Wade Fife
parent 4d38451f2a
commit ccfb94c062
12 changed files with 398 additions and 136 deletions
Download Patch File Download Diff File Expand all files Collapse all files
top/x400/x4xx_pps_sync.v
+5 -4
View File
@@ -357,9 +357,10 @@ module x4xx_pps_sync #(
.out (pps_prc_delay_prc)
);
reg [25:0] delay_counter_prc = 26'b0;
reg pps_delayed_prc = 1'b0;
reg pps_prc_delayed = 1'b0;
reg [25:0] delay_counter_prc = 26'b0;
reg pps_delayed_prc = 1'b0;
reg pps_delayed_prc_out = 1'b0;
reg pps_prc_delayed = 1'b0;
always @(posedge pll_ref_clk) begin
// Disable delayed rising edge by default
pps_delayed_prc <= 1'b0;
@@ -441,7 +442,7 @@ module x4xx_pps_sync #(
//---------------------------------------------------------------------------
assign debug[0] = pps_delayed_brc;
assign debug[1] = pps_delayed_prc;
assign debug[1] = pps_delayed_prc_out;
endmodule