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exprraid: Use MCFG_GENERIC_LATCH_DATA_PENDING_CB (nw)

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This commit is contained in:
AJR 2017-07-11 08:14:30 -04:00
parent 93e67f8691
commit b9c027ac5a
2 changed files with 3 additions and 17 deletions
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17
src/mame/drivers/exprraid.cpp
View File

@ -263,18 +263,6 @@ WRITE8_MEMBER(exprraid_state::exprraid_prot_data_w)
}
}
READ8_MEMBER(exprraid_state::sound_cpu_command_r)
{
m_slave->set_input_line(INPUT_LINE_NMI, CLEAR_LINE);
return m_soundlatch->read(space, 0);
}
WRITE8_MEMBER(exprraid_state::sound_cpu_command_w)
{
m_soundlatch->write(space, 0, data);
m_slave->set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
}
WRITE8_MEMBER(exprraid_state::exprraid_int_clear_w)
{
m_maincpu->set_input_line(DECO16_IRQ_LINE, CLEAR_LINE);
@ -296,7 +284,7 @@ static ADDRESS_MAP_START( master_map, AS_PROGRAM, 8, exprraid_state )
AM_RANGE(0x1802, 0x1802) AM_READ_PORT("IN2") /* Coins */
AM_RANGE(0x1803, 0x1803) AM_READ_PORT("DSW1") /* DSW 1 */
AM_RANGE(0x2000, 0x2000) AM_WRITE(exprraid_int_clear_w)
AM_RANGE(0x2001, 0x2001) AM_WRITE(sound_cpu_command_w)
AM_RANGE(0x2001, 0x2001) AM_DEVWRITE("soundlatch", generic_latch_8_device, write)
AM_RANGE(0x2002, 0x2002) AM_WRITE(exprraid_flipscreen_w)
AM_RANGE(0x2003, 0x2003) AM_WRITENOP // DMA SWAP - Allow writes to video and sprite RAM
AM_RANGE(0x2800, 0x2800) AM_READ(exprraid_prot_data_r)
@ -316,7 +304,7 @@ static ADDRESS_MAP_START( slave_map, AS_PROGRAM, 8, exprraid_state )
AM_RANGE(0x0000, 0x1fff) AM_RAM
AM_RANGE(0x2000, 0x2001) AM_DEVREADWRITE("ym1", ym2203_device, read, write)
AM_RANGE(0x4000, 0x4001) AM_DEVREADWRITE("ym2", ym3526_device, read, write)
AM_RANGE(0x6000, 0x6000) AM_READ(sound_cpu_command_r)
AM_RANGE(0x6000, 0x6000) AM_DEVREAD("soundlatch", generic_latch_8_device, read)
AM_RANGE(0x8000, 0xffff) AM_ROM
ADDRESS_MAP_END
@ -529,6 +517,7 @@ static MACHINE_CONFIG_START( exprraid )
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
MCFG_GENERIC_LATCH_DATA_PENDING_CB(INPUTLINE("slave", INPUT_LINE_NMI))
MCFG_SOUND_ADD("ym1", YM2203, XTAL_12MHz / 8)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.30)

3
src/mame/includes/exprraid.h
View File

@ -52,7 +52,6 @@ public:
DECLARE_READ8_MEMBER(exprraid_prot_status_r);
DECLARE_READ8_MEMBER(exprraid_prot_data_r);
DECLARE_WRITE8_MEMBER(exprraid_prot_data_w);
DECLARE_WRITE8_MEMBER(sound_cpu_command_w);
DECLARE_READ8_MEMBER(vblank_r);
DECLARE_WRITE8_MEMBER(exprraid_videoram_w);
DECLARE_WRITE8_MEMBER(exprraid_colorram_w);
@ -63,8 +62,6 @@ public:
DECLARE_INPUT_CHANGED_MEMBER(coin_inserted_deco16);
DECLARE_INPUT_CHANGED_MEMBER(coin_inserted_nmi);
DECLARE_READ8_MEMBER(sound_cpu_command_r);
DECLARE_WRITE_LINE_MEMBER(irqhandler);
DECLARE_DRIVER_INIT(exprraid);
DECLARE_DRIVER_INIT(wexpressb);