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WD76C10: Implement 8-bit writes to the lock/unlock register (port F073h).

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OBattler
2026-02-27 09:48:09 +01:00
parent 733c69287b
commit 33fa07bcb4
1 changed files with 5 additions and 1 deletions
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6
src/chipset/wd76c10.c
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@@ -1051,6 +1051,10 @@ wd76c10_outb(uint16_t port, uint8_t val, void *priv)
if (valxor)
nvr_lock_set(0x38, 0x08, (val & 0x08) ? 0x03 : 0x00, dev->nvr);
break;
case 0xf073:
dev->locked = ((val & 0x00ff) != 0x00da);
break;
}
}
@@ -1460,7 +1464,7 @@ wd76c10_init(UNUSED(const device_t *info))
io_sethandler(0xe872, 1, NULL, wd76c10_inw, NULL, NULL, wd76c10_outw, NULL, dev);
/* Lock/Unlock Configuration */
io_sethandler(0xf073, 1, NULL, NULL, NULL, NULL, wd76c10_outw, NULL, dev);
io_sethandler(0xf073, 1, NULL, NULL, NULL, wd76c10_outb, wd76c10_outw, NULL, dev);
/* Cache Flush */
io_sethandler(0xf872, 1, NULL, NULL, NULL, NULL, wd76c10_outw, NULL, dev);