github.com/Gehstock.Mist_FPGA
1
0
Fork 0
mirror of https://github.com/Gehstock/Mist_FPGA.git synced 2026-01-19 01:16:58 +00:00
Code Issues Releases Wiki Activity

Midway MCR3: send NOPs when the Super Sound Board is not selected

Browse Source
This commit is contained in:
Gyorgy Szombathelyi 2020-03-11 21:14:05 +01:00
parent 339e7ff0d3
commit c96ddb4a0b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Arcade_MiST/Midway MCR 3/rtl/mcr3.vhd
View File

@ -923,7 +923,7 @@ port map (
audio_out => sg_audio
);
ssb_rom_do <= snd_rom_do(15 downto 8) when ssb_rom_addr(0) = '1' else snd_rom_do(7 downto 0);
ssb_rom_do <= x"00" when soundboard /= "00" else snd_rom_do(15 downto 8) when ssb_rom_addr(0) = '1' else snd_rom_do(7 downto 0);
tcs_rom_do <= snd_rom_do(15 downto 8) when tcs_rom_addr(0) = '1' else snd_rom_do(7 downto 0);
snd_rom_addr <= "0000" & ssb_rom_addr when soundboard = "00" else
"000" & tcs_rom_addr when soundboard = "01" else