diff options
Diffstat (limited to 'src/mame/drivers/tecmo16.cpp')
-rw-r--r-- | src/mame/drivers/tecmo16.cpp | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/src/mame/drivers/tecmo16.cpp b/src/mame/drivers/tecmo16.cpp index 3899058c3cc..a18a336dd4e 100644 --- a/src/mame/drivers/tecmo16.cpp +++ b/src/mame/drivers/tecmo16.cpp @@ -30,6 +30,7 @@ Notes: #include "cpu/m68000/m68000.h" #include "cpu/z80/z80.h" +#include "machine/gen_latch.h" #include "sound/okim6295.h" #include "sound/ym2151.h" #include "speaker.h" @@ -37,17 +38,6 @@ Notes: /******************************************************************************/ -WRITE16_MEMBER(tecmo16_state::sound_command_w) -{ - if (ACCESSING_BITS_0_7) - { - m_soundlatch->write(space, 0x00, data & 0xff); - m_audiocpu->set_input_line(INPUT_LINE_NMI, PULSE_LINE); - } -} - -/******************************************************************************/ - static ADDRESS_MAP_START( fstarfrc_map, AS_PROGRAM, 16, tecmo16_state ) AM_RANGE(0x000000, 0x07ffff) AM_ROM AM_RANGE(0x100000, 0x103fff) AM_RAM /* Main RAM */ @@ -60,7 +50,7 @@ static ADDRESS_MAP_START( fstarfrc_map, AS_PROGRAM, 16, tecmo16_state ) AM_RANGE(0x130000, 0x130fff) AM_RAM AM_SHARE("spriteram") AM_RANGE(0x140000, 0x141fff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette") AM_RANGE(0x150000, 0x150001) AM_WRITE(flipscreen_w) - AM_RANGE(0x150010, 0x150011) AM_WRITE(sound_command_w) + AM_RANGE(0x150010, 0x150011) AM_DEVWRITE8("soundlatch", generic_latch_8_device, write, 0x00ff) AM_RANGE(0x150030, 0x150031) AM_READ_PORT("DSW2") AM_WRITENOP /* ??? */ AM_RANGE(0x150040, 0x150041) AM_READ_PORT("DSW1") AM_RANGE(0x150050, 0x150051) AM_READ_PORT("P1_P2") @@ -83,7 +73,7 @@ static ADDRESS_MAP_START( ginkun_map, AS_PROGRAM, 16, tecmo16_state ) AM_RANGE(0x130000, 0x130fff) AM_RAM AM_SHARE("spriteram") AM_RANGE(0x140000, 0x141fff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette") AM_RANGE(0x150000, 0x150001) AM_WRITE(flipscreen_w) - AM_RANGE(0x150010, 0x150011) AM_WRITE(sound_command_w) + AM_RANGE(0x150010, 0x150011) AM_DEVWRITE8("soundlatch", generic_latch_8_device, write, 0x00ff) AM_RANGE(0x150020, 0x150021) AM_READ_PORT("EXTRA") AM_WRITENOP /* ??? */ AM_RANGE(0x150030, 0x150031) AM_READ_PORT("DSW2") AM_WRITENOP /* ??? */ AM_RANGE(0x150040, 0x150041) AM_READ_PORT("DSW1") @@ -408,6 +398,7 @@ static MACHINE_CONFIG_START( fstarfrc ) MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") MCFG_GENERIC_LATCH_8_ADD("soundlatch") + MCFG_GENERIC_LATCH_DATA_PENDING_CB(INPUTLINE("audiocpu", INPUT_LINE_NMI)) MCFG_YM2151_ADD("ymsnd", MASTER_CLOCK/6) // 4 MHz MCFG_YM2151_IRQ_HANDLER(INPUTLINE("audiocpu", 0)) |