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- Fixes mwalk0122red

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The peplus games I tested (pexp0019, peps0716, pebe0014 and pepp0188) did not hang so this should be ok for peplus and mwalk
This commit is contained in:
Couriersud 2007-12-26 00:47:40 +00:00
parent bf79fa4948
commit f76a01ecc7
1 changed files with 1 additions and 1 deletions
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src/emu/cpu/i8051/i8051.c
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@ -407,7 +407,7 @@ static READ32_HANDLER((*hold_eram_iaddr_callback));
#define SERIALPORT_IRQ ((R_SCON & 0x03) && GET_ES) #define SERIALPORT_IRQ ((R_SCON & 0x03) && GET_ES)
#if (HAS_I8052 || HAS_I8752) #if (HAS_I8052 || HAS_I8752)
#define NO_PENDING_IRQ !(R_TCON & 0xaa) && !(SERIALPORT_IRQ) && !GET_ET2 //!GET_TF2 && !GET_EXF2 #define NO_PENDING_IRQ !(R_TCON & 0xaa) && !(SERIALPORT_IRQ) && !(GET_ET2 && (GET_TF2 || GET_EXF2))
#else #else
#define NO_PENDING_IRQ !(R_TCON & 0xaa) && !(SERIALPORT_IRQ) #define NO_PENDING_IRQ !(R_TCON & 0xaa) && !(SERIALPORT_IRQ)
#endif #endif