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misc/changyu2.cpp: Add PSG to sound CPU memory map #12660

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merged 1 commit into from
Sep 2, 2024

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@flama12333 flama12333 commented Aug 13, 2024

At least PSG on MCU has hooked up.
except the machine tried to write to send commad the soundcpu mcu at 0x2038. at 0c data space memory of mcu if write 21. will sound alarm.

At least PSG on MCU has hooked up.
except the system write to send commad the soundcpu mcu. 
at 0c if write 21. will sound alarm
@flama12333 flama12333 marked this pull request as ready for review August 15, 2024 18:47
@flama12333 flama12333 marked this pull request as draft August 16, 2024 21:02
@flama12333 flama12333 marked this pull request as ready for review August 22, 2024 23:15
@rb6502 rb6502 changed the title Hooked up the psg at soundcpu (mcu) for changyu2 misc/changyu2.cpp: Add PSG to sound CPU memory map Sep 2, 2024
@rb6502 rb6502 merged commit fb4fc9e into mamedev:master Sep 2, 2024
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2 participants