psxhw: adjust sio stat

[pcsx_rearmed.git] / libpcsxcore / psxhw.c

diff --git a/libpcsxcore/psxhw.c b/libpcsxcore/psxhw.c
index 0a46875..6788112 100644 (file)
--- a/libpcsxcore/psxhw.c
+++ b/libpcsxcore/psxhw.c
@@ -117,6 +117,12 @@ u32 psxHwReadGpuSR(void)
        return v;
 }
 
+u32 sio1ReadStat16(void)
+{
+       // Armored Core, F1 Link cable misdetection
+       return 0xa0;
+}
+
 u8 psxHwRead8(u32 add) {
        u8 hard;
 
@@ -180,7 +186,7 @@ u16 psxHwRead16(u32 add) {
        case 0x1048: hard = sioReadMode16(); break;
        case 0x104a: hard = sioReadCtrl16(); break;
        case 0x104e: hard = sioReadBaud16(); break;
-       case 0x1054: hard = 0x80; break; // Armored Core Link cable misdetection
+       case 0x1054: hard = sio1ReadStat16(); break;
        case 0x1100: hard = psxRcntRcount0(); break;
        case 0x1104: hard = psxRcntRmode(0); break;
        case 0x1108: hard = psxRcntRtarget(0); break;