diff options
| author | 2018-06-25 21:19:12 +1000 | |
|---|---|---|
| committer | 2018-06-25 21:19:12 +1000 | |
| commit | 723d46727fa30ef8d641ae2cfc361b3b8177252a (patch) | |
| tree | 60382da0b2088f3518c99c80d38fb0a17f58d67f | |
| parent | dcae68a2f634f50dadb6de907d17bf8d5521f731 (diff) | |
left-associativity, yo (nw)
| -rw-r--r-- | src/mame/drivers/buggychl.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/mame/drivers/buggychl.cpp b/src/mame/drivers/buggychl.cpp index 86b5ebb9d16..ab4809c8a88 100644 --- a/src/mame/drivers/buggychl.cpp +++ b/src/mame/drivers/buggychl.cpp @@ -513,24 +513,24 @@ void buggychl_state::machine_reset() MACHINE_CONFIG_START(buggychl_state::buggychl) /* basic machine hardware */ - MCFG_DEVICE_ADD("maincpu", Z80, XTAL(48'000'000)/8) /* 6 MHz according to schematics, though it can be jumpered for 4MHz as well */ + MCFG_DEVICE_ADD("maincpu", Z80, 48_MHz_XTAL/8) /* 6 MHz according to schematics, though it can be jumpered for 4MHz as well */ MCFG_DEVICE_PROGRAM_MAP(buggychl_map) MCFG_DEVICE_VBLANK_INT_DRIVER("screen", buggychl_state, irq0_line_hold) - MCFG_DEVICE_ADD("audiocpu", Z80, XTAL(8'000'000)/2) /* 4 MHz according to schematics */ + MCFG_DEVICE_ADD("audiocpu", Z80, 8_MHz_XTAL/2) /* 4 MHz according to schematics */ MCFG_DEVICE_PROGRAM_MAP(sound_map) - MCFG_DEVICE_PERIODIC_INT_DRIVER(buggychl_state, irq0_line_hold, ((((XTAL(8'000'000)/2)/2)/256)/64)) // timer irq - //MCFG_TIMER_DEVICE_ADD_PERIODIC("soundirq", "audiocpu", irq0_line_hold, ((((XTAL_8MHz/2)/2)/256)/64)) + MCFG_DEVICE_PERIODIC_INT_DRIVER(buggychl_state, irq0_line_hold, 8_MHz_XTAL/2/2/256/64) // timer irq + //MCFG_TIMER_DEVICE_ADD_PERIODIC("soundirq", "audiocpu", irq0_line_hold, 8_MHz_XTAL/2/2/256/64) // The schematics (which are at least partly for the wrong sound board) show a configurable timer with rates of - // 61.035Hz ((((XTAL_8MHz/2)/2)/256)/128) - // or 122.0Hz ((((XTAL_8MHz/2)/2)/256)/64) + // 61.035Hz (8_MHz_XTAL/2/2/256/128) + // or 122.0Hz (8_MHz_XTAL/2/2/256/64) // similar to flstory.cpp and other Taito MSM5232 based games. // The real sound pcb probably lacks the latch for this configurable timer, but does have a jumper which likely has a similar function. // The game code implies the timer int is enable/disabled by one of the "sound_enable_w" bits? // TODO: actually hook this up? /* audiocpu nmi is caused by (main->sound semaphore)&&(sound_nmi_enabled), identical to bubble bobble. */ - MCFG_DEVICE_ADD("bmcu", TAITO68705_MCU, (XTAL(48'000'000)/8)/2) /* CPUspeed/2 MHz according to schematics, so 3MHz if cpu is jumpered for 6MHz */ + MCFG_DEVICE_ADD("bmcu", TAITO68705_MCU, 48_MHz_XTAL/8/2) /* CPUspeed/2 MHz according to schematics, so 3MHz if cpu is jumpered for 6MHz */ MCFG_WATCHDOG_ADD("watchdog") @@ -543,7 +543,7 @@ MACHINE_CONFIG_START(buggychl_state::buggychl) MCFG_SCREEN_SIZE(32*8, 32*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1) // derived from ladyfrog.cpp, causes glitches? -// MCFG_SCREEN_RAW_PARAMS( XTAL(8'000'000), 510, 0, 256, 262, 2*8, 30*8 ) // pixel clock appears to run at 8 MHz +// MCFG_SCREEN_RAW_PARAMS( 8_MHz_XTAL, 510, 0, 256, 262, 2*8, 30*8 ) // pixel clock appears to run at 8 MHz MCFG_SCREEN_UPDATE_DRIVER(buggychl_state, screen_update_buggychl) MCFG_SCREEN_PALETTE("palette") @@ -566,17 +566,17 @@ MACHINE_CONFIG_START(buggychl_state::buggychl) MCFG_TA7630_ADD("ta7630") - MCFG_DEVICE_ADD("ay1", YM2149, XTAL(8'000'000)/4) + MCFG_DEVICE_ADD("ay1", YM2149, 8_MHz_XTAL/4) MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(*this, buggychl_state, ta7630_volbal_ay1_w)) MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(*this, buggychl_state, port_b_0_w)) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) - MCFG_DEVICE_ADD("ay2", YM2149, XTAL(8'000'000)/4) + MCFG_DEVICE_ADD("ay2", YM2149, 8_MHz_XTAL/4) MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(*this, buggychl_state, ta7630_volbal_ay2_w)) MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(*this, buggychl_state, port_b_1_w)) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) - MCFG_DEVICE_ADD("msm", MSM5232, XTAL(8'000'000)/4) + MCFG_DEVICE_ADD("msm", MSM5232, 8_MHz_XTAL/4) MCFG_MSM5232_SET_CAPACITORS(0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6, 0.39e-6) /* default 0.39 uF capacitors (not verified) */ MCFG_SOUND_ROUTE(0, "mono", 1.0) // pin 28 2'-1 MCFG_SOUND_ROUTE(1, "mono", 1.0) // pin 29 4'-1 |
