diff options
-rw-r--r-- | src/emu/cpu/m37710/m37710.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/emu/cpu/m37710/m37710.c b/src/emu/cpu/m37710/m37710.c index 2cea0d1d126..d8a18431d61 100644 --- a/src/emu/cpu/m37710/m37710.c +++ b/src/emu/cpu/m37710/m37710.c @@ -461,6 +461,9 @@ static UINT8 m37710_internal_r(m37710i_cpu_struct *cpustate, int offset) case 0x35: return 0xff; // UART control + + case 0x70: // A/D IRQ control + return cpustate->m37710_regs[offset] | 8; } return cpustate->m37710_regs[offset]; |