diff options
Diffstat (limited to 'src/mame/drivers/dietgo.c')
-rw-r--r-- | src/mame/drivers/dietgo.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/src/mame/drivers/dietgo.c b/src/mame/drivers/dietgo.c index 1613e343194..73e84be4a1d 100644 --- a/src/mame/drivers/dietgo.c +++ b/src/mame/drivers/dietgo.c @@ -31,24 +31,12 @@ static ADDRESS_MAP_START( dietgo_map, ADDRESS_SPACE_PROGRAM, 16 ) ADDRESS_MAP_END -static WRITE8_HANDLER( YM2151_w ) -{ - switch (offset) { - case 0: - ym2151_register_port_0_w(space,0,data); - break; - case 1: - ym2151_data_port_0_w(space,0,data); - break; - } -} - /* Physical memory map (21 bits) */ static ADDRESS_MAP_START( sound_readmem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x000000, 0x00ffff) AM_READ(SMH_ROM) AM_RANGE(0x100000, 0x100001) AM_READ(SMH_NOP) - AM_RANGE(0x110000, 0x110001) AM_READ(ym2151_status_port_0_r) - AM_RANGE(0x120000, 0x120001) AM_READ(okim6295_status_0_r) + AM_RANGE(0x110000, 0x110001) AM_DEVREAD(SOUND, "ym", ym2151_r) + AM_RANGE(0x120000, 0x120001) AM_DEVREAD(SOUND, "oki", okim6295_r) AM_RANGE(0x130000, 0x130001) AM_READ(SMH_NOP) /* This board only has 1 oki chip */ AM_RANGE(0x140000, 0x140001) AM_READ(soundlatch_r) AM_RANGE(0x1f0000, 0x1f1fff) AM_READ(SMH_BANK8) @@ -57,8 +45,8 @@ ADDRESS_MAP_END static ADDRESS_MAP_START( sound_writemem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x000000, 0x00ffff) AM_WRITE(SMH_ROM) AM_RANGE(0x100000, 0x100001) AM_WRITE(SMH_NOP) /* YM2203 - this board doesn't have one */ - AM_RANGE(0x110000, 0x110001) AM_WRITE(YM2151_w) - AM_RANGE(0x120000, 0x120001) AM_WRITE(okim6295_data_0_w) + AM_RANGE(0x110000, 0x110001) AM_DEVWRITE(SOUND, "ym", ym2151_w) + AM_RANGE(0x120000, 0x120001) AM_DEVWRITE(SOUND, "oki", okim6295_w) AM_RANGE(0x130000, 0x130001) AM_WRITE(SMH_NOP) AM_RANGE(0x1f0000, 0x1f1fff) AM_WRITE(SMH_BANK8) AM_RANGE(0x1fec00, 0x1fec01) AM_WRITE(h6280_timer_w) @@ -183,9 +171,9 @@ static GFXDECODE_START( dietgo ) GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 512, 16 ) /* Sprites (16x16) */ GFXDECODE_END -static void sound_irq(running_machine *machine, int state) +static void sound_irq(const device_config *device, int state) { - cpu_set_input_line(machine->cpu[1],1,state); /* IRQ 2 */ + cpu_set_input_line(device->machine->cpu[1],1,state); /* IRQ 2 */ } static const ym2151_interface ym2151_config = |