diff options
Diffstat (limited to 'src/mame/audio/t5182.c')
-rw-r--r-- | src/mame/audio/t5182.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/audio/t5182.c b/src/mame/audio/t5182.c index 59a7e277a75..94aebba811d 100644 --- a/src/mame/audio/t5182.c +++ b/src/mame/audio/t5182.c @@ -196,7 +196,7 @@ static TIMER_CALLBACK( setirq_callback ) break; case CPU_ASSERT: - irqstate |= 2; // also used by t5182_sharedram_semaphore_main_r + irqstate |= 2; // also used by t5182_sharedram_semaphore_main_r break; case CPU_CLEAR: @@ -209,9 +209,9 @@ static TIMER_CALLBACK( setirq_callback ) if (cpu == NULL) return; - if (irqstate == 0) /* no IRQs pending */ + if (irqstate == 0) /* no IRQs pending */ cpu->execute().set_input_line(0,CLEAR_LINE); - else /* IRQ pending */ + else /* IRQ pending */ cpu->execute().set_input_line(0,ASSERT_LINE); } @@ -295,10 +295,10 @@ static READ8_HANDLER(t5182_sharedram_semaphore_main_r) // A0XX // rest unused ADDRESS_MAP_START( t5182_map, AS_PROGRAM, 8, driver_device ) - AM_RANGE(0x0000, 0x1fff) AM_ROM // internal ROM - AM_RANGE(0x2000, 0x27ff) AM_RAM AM_MIRROR(0x1800) // internal RAM + AM_RANGE(0x0000, 0x1fff) AM_ROM // internal ROM + AM_RANGE(0x2000, 0x27ff) AM_RAM AM_MIRROR(0x1800) // internal RAM AM_RANGE(0x4000, 0x40ff) AM_RAM AM_MIRROR(0x3F00) AM_SHARE("t5182_sharedram") // 2016 with four 74ls245s, one each for main and t5182 address and data. pins 23, 22, 20, 19, 18 are all tied low so only 256 bytes are usable - AM_RANGE(0x8000, 0xffff) AM_ROM // external ROM + AM_RANGE(0x8000, 0xffff) AM_ROM // external ROM ADDRESS_MAP_END |