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Diffstat (limited to 'src/mame/drivers/chanbara.c')
-rw-r--r--src/mame/drivers/chanbara.c21
1 files changed, 10 insertions, 11 deletions
diff --git a/src/mame/drivers/chanbara.c b/src/mame/drivers/chanbara.c
index 5ee19d41c45..1a3c093d95e 100644
--- a/src/mame/drivers/chanbara.c
+++ b/src/mame/drivers/chanbara.c
@@ -183,8 +183,7 @@ static ADDRESS_MAP_START( memmap, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x2000, 0x2000) AM_READ_PORT("DSW0")
AM_RANGE(0x2001, 0x2001) AM_READ_PORT("SYSTEM")
AM_RANGE(0x2003, 0x2003) AM_READ_PORT("JOY")
- AM_RANGE(0x3800, 0x3800) AM_READ(ym2203_status_port_0_r) AM_WRITE(ym2203_control_port_0_w)
- AM_RANGE(0x3801, 0x3801) AM_WRITE(ym2203_write_port_0_w)
+ AM_RANGE(0x3800, 0x3801) AM_DEVREADWRITE(SOUND, "ym", ym2203_r, ym2203_w)
AM_RANGE(0x4000, 0x7fff) AM_READ(SMH_BANK1)
AM_RANGE(0x8000, 0xffff) AM_READ(SMH_ROM)
ADDRESS_MAP_END
@@ -296,24 +295,24 @@ GFXDECODE_END
/***************************************************************************/
-static WRITE8_HANDLER(chanbara_ay_out_0_w)
+static WRITE8_DEVICE_HANDLER(chanbara_ay_out_0_w)
{
// printf("chanbara_ay_out_0_w %02x\n",data);
scroll=data;
}
-static WRITE8_HANDLER(chanbara_ay_out_1_w)
+static WRITE8_DEVICE_HANDLER(chanbara_ay_out_1_w)
{
// printf("chanbara_ay_out_1_w %02x\n",data);
- memory_set_bankptr(space->machine, 1, memory_region(space->machine, "user1") + ((data&4)?0x4000:0x0000) );
+ memory_set_bankptr(device->machine, 1, memory_region(device->machine, "user1") + ((data&4)?0x4000:0x0000) );
scrollhi = data & 0x03;
//if (data&0xf8) printf("chanbara_ay_out_1_w unused bits set %02x\n",data&0xf8);
}
-static void sound_irq(running_machine *machine, int linestate)
+static void sound_irq(const device_config *device, int linestate)
{
- cpu_set_input_line(machine->cpu[0],0,linestate);
+ cpu_set_input_line(device->machine->cpu[0],0,linestate);
}
@@ -322,10 +321,10 @@ static const ym2203_interface ym2203_config =
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
- 0,
- 0,
- chanbara_ay_out_0_w,
- chanbara_ay_out_1_w,
+ DEVCB_NULL,
+ DEVCB_NULL,
+ DEVCB_HANDLER(chanbara_ay_out_0_w),
+ DEVCB_HANDLER(chanbara_ay_out_1_w),
},
sound_irq
};