diff options
Diffstat (limited to 'src/mame/drivers/cat.cpp')
-rw-r--r-- | src/mame/drivers/cat.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/cat.cpp b/src/mame/drivers/cat.cpp index e478912e844..1044567d260 100644 --- a/src/mame/drivers/cat.cpp +++ b/src/mame/drivers/cat.cpp @@ -933,7 +933,7 @@ MACHINE_RESET_MEMBER(cat_state,cat) m_6ms_counter = 0; m_wdt_counter = 0; m_floppy_control = 0; - m_6ms_timer->adjust(attotime::zero, 0, attotime::from_hz((XTAL_19_968MHz/2)/65536)); + m_6ms_timer->adjust(attotime::zero, 0, attotime::from_hz((XTAL(19'968'000)/2)/65536)); } VIDEO_START_MEMBER(cat_state,cat) @@ -1051,7 +1051,7 @@ WRITE_LINE_MEMBER(cat_state::prn_ack_ff) // switch the flipflop state on the ris MACHINE_CONFIG_START(cat_state::cat) /* basic machine hardware */ - MCFG_CPU_ADD("maincpu",M68000, XTAL_19_968MHz/4) + MCFG_CPU_ADD("maincpu",M68000, XTAL(19'968'000)/4) MCFG_CPU_PROGRAM_MAP(cat_mem) MCFG_CPU_IRQ_ACKNOWLEDGE_DRIVER(cat_state,cat_int_ack) @@ -1071,7 +1071,7 @@ MACHINE_CONFIG_START(cat_state::cat) MCFG_VIDEO_START_OVERRIDE(cat_state,cat) - MCFG_DEVICE_ADD( "duartn68681", MC68681, (XTAL_19_968MHz*2)/11 ) // duart is normally clocked by 3.6864mhz xtal, but cat seemingly uses a divider from the main xtal instead which probably yields 3.63054545Mhz. There is a trace to cut and a mounting area to allow using an actual 3.6864mhz xtal if you so desire + MCFG_DEVICE_ADD( "duartn68681", MC68681, (XTAL(19'968'000)*2)/11 ) // duart is normally clocked by 3.6864mhz xtal, but cat seemingly uses a divider from the main xtal instead which probably yields 3.63054545Mhz. There is a trace to cut and a mounting area to allow using an actual 3.6864mhz xtal if you so desire MCFG_MC68681_IRQ_CALLBACK(WRITELINE(cat_state, cat_duart_irq_handler)) MCFG_MC68681_A_TX_CALLBACK(WRITELINE(cat_state, cat_duart_txa)) MCFG_MC68681_B_TX_CALLBACK(WRITELINE(cat_state, cat_duart_txb)) |