diff options
Diffstat (limited to 'src/mame/machine/cedar_magnet_sound.cpp')
-rw-r--r-- | src/mame/machine/cedar_magnet_sound.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/mame/machine/cedar_magnet_sound.cpp b/src/mame/machine/cedar_magnet_sound.cpp index bc17672db81..37132fb77f3 100644 --- a/src/mame/machine/cedar_magnet_sound.cpp +++ b/src/mame/machine/cedar_magnet_sound.cpp @@ -62,10 +62,10 @@ static ADDRESS_MAP_START( cedar_magnet_sound_io, AS_IO, 8, cedar_magnet_sound_de AM_RANGE(0x0c, 0x0c) AM_DEVWRITE("aysnd0", ay8910_device, address_w) AM_RANGE(0x0d, 0x0d) AM_DEVWRITE("aysnd0", ay8910_device, data_w) - + AM_RANGE(0x10, 0x10) AM_DEVWRITE("aysnd1", ay8910_device, address_w) AM_RANGE(0x11, 0x11) AM_DEVWRITE("aysnd1", ay8910_device, data_w) - + AM_RANGE(0x14, 0x14) AM_READ(soundlatch_r) ADDRESS_MAP_END @@ -84,12 +84,12 @@ WRITE8_MEMBER(cedar_magnet_sound_device::ay1_porta_w) WRITE_LINE_MEMBER(cedar_magnet_sound_device::ctc0_z0_w) { -// printf("USED ctc0_z0_w %d\n", state); +// printf("USED ctc0_z0_w %d\n", state); } WRITE_LINE_MEMBER(cedar_magnet_sound_device::ctc0_z1_w) { -// printf("USED ctc0_z1_w %d\n", state); +// printf("USED ctc0_z1_w %d\n", state); } @@ -148,8 +148,8 @@ TIMER_CALLBACK_MEMBER(cedar_magnet_sound_device::reset_assert_callback) INTERRUPT_GEN_MEMBER(cedar_magnet_sound_device::fake_irq) { // these should be coming from the CTC... -// if (m_fake_counter==0) m_cpu->set_input_line_and_vector(0, HOLD_LINE,0xe6); -// if (m_fake_counter==1) m_cpu->set_input_line_and_vector(0, HOLD_LINE,0xee); +// if (m_fake_counter==0) m_cpu->set_input_line_and_vector(0, HOLD_LINE,0xe6); +// if (m_fake_counter==1) m_cpu->set_input_line_and_vector(0, HOLD_LINE,0xee); if (m_fake_counter==2) m_cpu->set_input_line_and_vector(0, HOLD_LINE,0xf6); // drives the AY, should be from ctc1 4th counter? m_fake_counter++; @@ -161,19 +161,19 @@ static MACHINE_CONFIG_FRAGMENT( cedar_magnet_sound ) MCFG_CPU_ADD("topcpu", Z80,4000000) MCFG_CPU_PROGRAM_MAP(cedar_magnet_sound_map) MCFG_CPU_IO_MAP(cedar_magnet_sound_io) -// MCFG_Z80_DAISY_CHAIN(daisy_chain) +// MCFG_Z80_DAISY_CHAIN(daisy_chain) MCFG_CPU_PERIODIC_INT_DRIVER(cedar_magnet_sound_device, fake_irq, 4*60) MCFG_DEVICE_ADD("ctc0", Z80CTC, 4000000/8 ) -// MCFG_Z80CTC_INTR_CB(INPUTLINE("topcpu", INPUT_LINE_IRQ0)) +// MCFG_Z80CTC_INTR_CB(INPUTLINE("topcpu", INPUT_LINE_IRQ0)) MCFG_Z80CTC_INTR_CB(WRITELINE(cedar_magnet_sound_device, ctc0_int_w)) MCFG_Z80CTC_ZC0_CB(WRITELINE(cedar_magnet_sound_device, ctc0_z0_w)) MCFG_Z80CTC_ZC1_CB(WRITELINE(cedar_magnet_sound_device, ctc0_z1_w)) MCFG_Z80CTC_ZC2_CB(WRITELINE(cedar_magnet_sound_device, ctc0_z2_w)) MCFG_DEVICE_ADD("ctc1", Z80CTC, 4000000/8 ) -// MCFG_Z80CTC_INTR_CB(INPUTLINE("topcpu", INPUT_LINE_IRQ0)) -// MCFG_Z80CTC_INTR_CB(DEVWRITELINE("ctc0", z80ctc_device, trg0)) +// MCFG_Z80CTC_INTR_CB(INPUTLINE("topcpu", INPUT_LINE_IRQ0)) +// MCFG_Z80CTC_INTR_CB(DEVWRITELINE("ctc0", z80ctc_device, trg0)) MCFG_Z80CTC_INTR_CB(WRITELINE(cedar_magnet_sound_device, ctc1_int_w)) MCFG_Z80CTC_ZC0_CB(WRITELINE(cedar_magnet_sound_device, ctc1_z0_w)) MCFG_Z80CTC_ZC1_CB(WRITELINE(cedar_magnet_sound_device, ctc1_z1_w)) |