Merge pull request #5890 from 640-KB/master

MM58167 register index 0x0 and 0x5 are also half-registers
2025-08-05 19:15:39 +02:00
parent f79b9569da cfd311f0f1
commit 78433c1bb7
1 changed files with 5 additions and 0 deletions
--- a/src/device/isartc.c
+++ b/src/device/isartc.c
@@ -410,6 +410,7 @@ mm67_read(uint16_t port, void *priv)
            break;

        case MM67_AL_MSEC:
+        case MM67_MSEC:
            ret                = dev->nvr.regs[reg] & 0xf0;
            break;

@@ -417,6 +418,10 @@ mm67_read(uint16_t port, void *priv)
            ret                = dev->nvr.regs[reg] & 0x0f;
            break;

+        case MM67_DOW:
+            ret                = dev->nvr.regs[reg] & 0x07;
+            break;
+
        default:
            ret = dev->nvr.regs[reg];
            break;