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align vsync and hsync for better composite video

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nino-porcino
2019-04-08 18:19:53 +02:00
parent fecb0c4471
commit 3727dcf90e
1 changed files with 1 additions and 1 deletions
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cores/c16/ted.v
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@@ -1164,7 +1164,7 @@ assign VBLANK_STOP = pal?9'd269:9'd244; // Screen blanking stop// Composite Syn
always @(posedge clk) // composite synchron is either hsync or equalization+vsync
begin
csyncreg<=(equalization)?(eq1&eq2)^vsync:hsync;
csyncreg<=(equalization)?~((eq1&eq2)|~vsync):hsync;
end
always @(posedge clk) // vsync signal inverts equalization signal