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Merge pull request #6206 from win2kgamer/ymf71x-wrapup

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YMF71x: Minor fixes
This commit is contained in:
Jasmine Iwanek
2025-09-21 12:30:20 -04:00
committed by GitHub
parent 10477fa822 8c3e45e691
commit 704dd93311
1 changed files with 5 additions and 3 deletions
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8
src/sound/snd_ymf71x.c
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@@ -152,15 +152,15 @@ ymf71x_config_write(uint16_t addr, uint8_t val, void *priv)
}
if (addr == 0xA79) {
if ((ymf71x->configidx == 0x21) && (val & 0x01)) {
ymf71x_log(ymf71x->log, "Enable internal RAM write");
ymf71x_log(ymf71x->log, "Enable internal RAM write\n");
ymf71x->ramwrite_enable = 1;
}
if ((ymf71x->configidx == 0x21) && (val == 0x00)) {
ymf71x_log(ymf71x->log, "Disable internal RAM write");
ymf71x_log(ymf71x->log, "Disable internal RAM write\n");
isapnp_update_card_rom(ymf71x->pnp_card, &ymf71x->ram_data[0], 512);
}
if ((ymf71x->configidx == 0x20) && (ymf71x->ramwrite_enable == 0x01)) {
ymf71x_log(ymf71x->log, "Write to internal RAM addr %04X, val %02X", ymf71x->ram_addr, val);
ymf71x_log(ymf71x->log, "Write to internal RAM addr %04X, val %02X\n", ymf71x->ram_addr, val);
ymf71x->ram_data[ymf71x->ram_addr++] = val;
}
}
@@ -766,6 +766,8 @@ ymf71x_init(const device_t *info)
io_sethandler(0x0279, 0x0001, NULL, NULL, NULL, ymf71x_config_write, NULL, NULL, ymf71x);
io_sethandler(0x0A79, 0x0001, NULL, NULL, NULL, ymf71x_config_write, NULL, NULL, ymf71x);
ymf71x_update_mastervol(ymf71x);
return ymf71x;
}