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Removed IRQ hack in Niyanpai HW [Angelo Salese]

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This commit is contained in:
Angelo Salese 2010-09-26 21:11:49 +00:00
parent 6b77f5930d
commit a383b8b20d
1 changed files with 1 additions and 8 deletions
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9
src/mame/drivers/niyanpai.c
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@ -190,15 +190,8 @@ static MACHINE_RESET( niyanpai )
static DRIVER_INIT( niyanpai )
{
UINT8 *MAINROM = memory_region(machine, "maincpu");
UINT8 *SNDROM = memory_region(machine, "audiocpu");
// main program patch (USR0 -> IRQ LEVEL1)
MAINROM[(25 * 4) + 0] = MAINROM[(64 * 4) + 0];
MAINROM[(25 * 4) + 1] = MAINROM[(64 * 4) + 1];
MAINROM[(25 * 4) + 2] = MAINROM[(64 * 4) + 2];
MAINROM[(25 * 4) + 3] = MAINROM[(64 * 4) + 3];
// sound program patch
SNDROM[0x0213] = 0x00; // DI -> NOP
@ -762,7 +755,7 @@ INPUT_PORTS_END
static INTERRUPT_GEN( niyanpai_interrupt )
{
cpu_set_input_line(device, 1, HOLD_LINE);
cpu_set_input_line_and_vector(device, 1, HOLD_LINE,0x100/4);
}
static const z80_daisy_config daisy_chain_sound[] =