summaryrefslogtreecommitdiffstatshomepage
path: root/src/emu/machine/6840ptm.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/emu/machine/6840ptm.c')
-rw-r--r--src/emu/machine/6840ptm.c80
1 files changed, 40 insertions, 40 deletions
diff --git a/src/emu/machine/6840ptm.c b/src/emu/machine/6840ptm.c
index 6014e681de4..e86d9368ed8 100644
--- a/src/emu/machine/6840ptm.c
+++ b/src/emu/machine/6840ptm.c
@@ -72,7 +72,7 @@ static const char *const opmode[] =
static void ptm6840_timeout(const device_config *device, int idx);
/***************************************************************************
- TYPE DEFINITIONS
+ TYPE DEFINITIONS
***************************************************************************/
typedef struct _ptm6840_state ptm6840_state;
@@ -107,7 +107,7 @@ struct _ptm6840_state
/***************************************************************************
- INLINE FUNCTIONS
+ INLINE FUNCTIONS
***************************************************************************/
INLINE ptm6840_state *get_safe_token(const device_config *device)
@@ -127,11 +127,11 @@ INLINE const ptm6840_interface *get_interface(const device_config *device)
/***************************************************************************
- IMPLEMENTATION
+ IMPLEMENTATION
***************************************************************************/
/*-------------------------------------------------
- ptm6840_get_status - Get enabled status
+ ptm6840_get_status - Get enabled status
-------------------------------------------------*/
int ptm6840_get_status( const device_config *device, int clock )
@@ -141,7 +141,7 @@ int ptm6840_get_status( const device_config *device, int clock )
}
/*-------------------------------------------------
- ptm6840_get_irq - Get IRQ state
+ ptm6840_get_irq - Get IRQ state
-------------------------------------------------*/
int ptm6840_get_irq( const device_config *device )
@@ -151,7 +151,7 @@ int ptm6840_get_irq( const device_config *device )
}
/*-------------------------------------------------
- subtract_from_counter - Subtract from Counter
+ subtract_from_counter - Subtract from Counter
-------------------------------------------------*/
static void subtract_from_counter( const device_config *device, int counter, int count )
@@ -228,7 +228,7 @@ static void subtract_from_counter( const device_config *device, int counter, int
}
/*-------------------------------------------------
- ptm_tick
+ ptm_tick
-------------------------------------------------*/
static void ptm_tick( const device_config *device, int counter, int count )
@@ -252,7 +252,7 @@ static void ptm_tick( const device_config *device, int counter, int count )
}
/*-------------------------------------------------
- update_interrupts - Update Internal Interrupts
+ update_interrupts - Update Internal Interrupts
-------------------------------------------------*/
INLINE void update_interrupts( const device_config *device )
@@ -278,7 +278,7 @@ INLINE void update_interrupts( const device_config *device )
}
/*-------------------------------------------------
- compute_counter - Compute Counter
+ compute_counter - Compute Counter
-------------------------------------------------*/
static UINT16 compute_counter( const device_config *device, int counter )
@@ -321,7 +321,7 @@ static UINT16 compute_counter( const device_config *device, int counter )
}
/*-------------------------------------------------
- reload_count - Reload Counter
+ reload_count - Reload Counter
-------------------------------------------------*/
static void reload_count( const device_config *device, int idx )
@@ -366,7 +366,7 @@ static void reload_count( const device_config *device, int idx )
PLOG(("MC6840 #%s: reload_count(%d): clock = %d count = %d\n", device->tag, idx, clock, count));
duration = attotime_mul(ATTOTIME_IN_HZ(clock), count);
- if (idx == 2)
+ if (idx == 2)
duration = attotime_mul(duration, ptm6840->t3_divisor);
PLOG(("MC6840 #%s: reload_count(%d): output = %lf\n", device->tag, idx, attotime_to_double(duration)));
@@ -389,7 +389,7 @@ static void reload_count( const device_config *device, int idx )
/*-------------------------------------------------
- ptm6840_read - Read Timer
+ ptm6840_read - Read Timer
-------------------------------------------------*/
READ8_DEVICE_HANDLER( ptm6840_read )
@@ -453,7 +453,7 @@ READ8_DEVICE_HANDLER( ptm6840_read )
}
/*-------------------------------------------------
- ptm6840_write - Write Timer
+ ptm6840_write - Write Timer
-------------------------------------------------*/
WRITE8_DEVICE_HANDLER( ptm6840_write )
@@ -546,7 +546,7 @@ WRITE8_DEVICE_HANDLER( ptm6840_write )
}
/*-------------------------------------------------
- ptm6840_timeout - Called if timer is mature
+ ptm6840_timeout - Called if timer is mature
-------------------------------------------------*/
static void ptm6840_timeout( const device_config *device, int idx )
@@ -593,30 +593,30 @@ static void ptm6840_timeout( const device_config *device, int idx )
}
/*-------------------------------------------------
- TIMER_CALLBACKs for Timer 1, 2 & 3
+ TIMER_CALLBACKs for Timer 1, 2 & 3
-------------------------------------------------*/
-static TIMER_CALLBACK( ptm6840_timer1_cb )
-{
+static TIMER_CALLBACK( ptm6840_timer1_cb )
+{
const device_config *device = (const device_config *)ptr;
- ptm6840_timeout(device, 0);
+ ptm6840_timeout(device, 0);
}
static TIMER_CALLBACK( ptm6840_timer2_cb )
-{
+{
const device_config *device = (const device_config *)ptr;
- ptm6840_timeout(device, 1);
+ ptm6840_timeout(device, 1);
}
static TIMER_CALLBACK( ptm6840_timer3_cb )
-{
+{
const device_config *device = (const device_config *)ptr;
- ptm6840_timeout(device, 2);
+ ptm6840_timeout(device, 2);
}
/*-------------------------------------------------
- ptm6840_set_gate - set gate status (0 or 1)
+ ptm6840_set_gate - set gate status (0 or 1)
-------------------------------------------------*/
INLINE void ptm6840_set_gate( const device_config *device, int state, int idx )
@@ -632,26 +632,26 @@ INLINE void ptm6840_set_gate( const device_config *device, int state, int idx )
}
/*-------------------------------------------------
- WRITE8_DEVICE_HANDLERs for Gate 1, 2 & 3
+ WRITE8_DEVICE_HANDLERs for Gate 1, 2 & 3
-------------------------------------------------*/
WRITE8_DEVICE_HANDLER( ptm6840_set_g1 )
-{
+{
ptm6840_set_gate(device, data, 0);
}
WRITE8_DEVICE_HANDLER( ptm6840_set_g2 )
-{
+{
ptm6840_set_gate(device, data, 1);
}
WRITE8_DEVICE_HANDLER( ptm6840_set_g3 )
-{
+{
ptm6840_set_gate(device, data, 2);
}
/*-------------------------------------------------
- ptm6840_set_clock - set clock status (0 or 1)
+ ptm6840_set_clock - set clock status (0 or 1)
-------------------------------------------------*/
INLINE void ptm6840_set_clock( const device_config *device, int state, int idx )
@@ -668,27 +668,27 @@ INLINE void ptm6840_set_clock( const device_config *device, int state, int idx )
}
/*-------------------------------------------------
- WRITE8_DEVICE_HANDLERs for Clock 1, 2 & 3
+ WRITE8_DEVICE_HANDLERs for Clock 1, 2 & 3
-------------------------------------------------*/
WRITE8_DEVICE_HANDLER( ptm6840_set_c1 )
-{
- ptm6840_set_clock(device, data, 0);
+{
+ ptm6840_set_clock(device, data, 0);
}
WRITE8_DEVICE_HANDLER( ptm6840_set_c2 )
-{
- ptm6840_set_clock(device, data, 1);
+{
+ ptm6840_set_clock(device, data, 1);
}
WRITE8_DEVICE_HANDLER( ptm6840_set_c3 )
-{
- ptm6840_set_clock(device, data, 2);
+{
+ ptm6840_set_clock(device, data, 2);
}
/*-------------------------------------------------
- ptm6840_get_count - get count value
+ ptm6840_get_count - get count value
-------------------------------------------------*/
UINT16 ptm6840_get_count( const device_config *device, int counter )
@@ -697,7 +697,7 @@ UINT16 ptm6840_get_count( const device_config *device, int counter )
}
/*------------------------------------------------------------
- ptm6840_set_ext_clock - set external clock frequency
+ ptm6840_set_ext_clock - set external clock frequency
------------------------------------------------------------*/
void ptm6840_set_ext_clock( const device_config *device, int counter, int clock )
@@ -739,7 +739,7 @@ void ptm6840_set_ext_clock( const device_config *device, int counter, int clock
}
/*------------------------------------------------------------
- ptm6840_get_ext_clock - get external clock frequency
+ ptm6840_get_ext_clock - get external clock frequency
------------------------------------------------------------*/
int ptm6840_get_ext_clock( const device_config *device, int counter )
@@ -750,7 +750,7 @@ int ptm6840_get_ext_clock( const device_config *device, int counter )
/*-------------------------------------------------
- DEVICE_START( ptm6840 )
+ DEVICE_START( ptm6840 )
-------------------------------------------------*/
static DEVICE_START( ptm6840 )
@@ -810,7 +810,7 @@ static DEVICE_START( ptm6840 )
}
/*-------------------------------------------------
- DEVICE_RESET( ptm6840 )
+ DEVICE_RESET( ptm6840 )
-------------------------------------------------*/
static DEVICE_RESET( ptm6840 )