From 49783132ce7c02622bc579d3b8686ec892bad662 Mon Sep 17 00:00:00 2001 From: Zane Kaminski Date: Sat, 1 Apr 2023 05:46:15 -0400 Subject: [PATCH] Update CS.v --- cpld/CS.v | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cpld/CS.v b/cpld/CS.v index a10d1b2..9eb1348 100644 --- a/cpld/CS.v +++ b/cpld/CS.v @@ -19,7 +19,7 @@ module CS( /* Select signals - FSB domain */ assign RAMCS = (A[23:22]==2'b00) && !Overlay; // 000000-3FFFFF when overlay disabled - wire VidRAMCSWR64k = RAMCS && (A[21:20]==2'h3) && (A[19:16]==4'hF) && ~nWE; // 3F0000-3FFFFF / 7F0000-7FFFFF + wire VidRAMCSWR64k = RAMCS && !nWE && (A[21:20]==2'h3) && (A[19:16]==4'hF); // 3F0000-3FFFFF / 7F0000-7FFFFF wire VidRAMCSWR = VidRAMCSWR64k && ( (A[15:12]==4'h2) || // 1792 bytes RAM, 2304 bytes video (A[15:12]==4'h3) || // 4096 bytes video