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Diffstat (limited to 'src/devices/machine/68230pit.h')
-rw-r--r--src/devices/machine/68230pit.h74
1 files changed, 33 insertions, 41 deletions
diff --git a/src/devices/machine/68230pit.h b/src/devices/machine/68230pit.h
index 72f6e94d373..663be81b151 100644
--- a/src/devices/machine/68230pit.h
+++ b/src/devices/machine/68230pit.h
@@ -68,7 +68,7 @@
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
-class pit68230_device : public device_t//, public device_execute_interface
+class pit68230_device : public device_t
{
public:
// construction/destruction
@@ -100,37 +100,37 @@ public:
void pc_update_bit(uint8_t bit, uint8_t state);
void update_tin(uint8_t);
- DECLARE_WRITE_LINE_MEMBER( h1_w );
- DECLARE_WRITE_LINE_MEMBER( h2_w );
- DECLARE_WRITE_LINE_MEMBER( h3_w );
- DECLARE_WRITE_LINE_MEMBER( h4_w );
-
- DECLARE_WRITE_LINE_MEMBER( pa0_w ) { pa_update_bit(0, state); }
- DECLARE_WRITE_LINE_MEMBER( pa1_w ) { pa_update_bit(1, state); }
- DECLARE_WRITE_LINE_MEMBER( pa2_w ) { pa_update_bit(2, state); }
- DECLARE_WRITE_LINE_MEMBER( pa3_w ) { pa_update_bit(3, state); }
- DECLARE_WRITE_LINE_MEMBER( pa4_w ) { pa_update_bit(4, state); }
- DECLARE_WRITE_LINE_MEMBER( pa5_w ) { pa_update_bit(5, state); }
- DECLARE_WRITE_LINE_MEMBER( pa6_w ) { pa_update_bit(6, state); }
- DECLARE_WRITE_LINE_MEMBER( pa7_w ) { pa_update_bit(7, state); }
-
- DECLARE_WRITE_LINE_MEMBER( pb0_w ) { pb_update_bit(0, state); }
- DECLARE_WRITE_LINE_MEMBER( pb1_w ) { pb_update_bit(1, state); }
- DECLARE_WRITE_LINE_MEMBER( pb2_w ) { pb_update_bit(2, state); }
- DECLARE_WRITE_LINE_MEMBER( pb3_w ) { pb_update_bit(3, state); }
- DECLARE_WRITE_LINE_MEMBER( pb4_w ) { pb_update_bit(4, state); }
- DECLARE_WRITE_LINE_MEMBER( pb5_w ) { pb_update_bit(5, state); }
- DECLARE_WRITE_LINE_MEMBER( pb6_w ) { pb_update_bit(6, state); }
- DECLARE_WRITE_LINE_MEMBER( pb7_w ) { pb_update_bit(7, state); }
-
- DECLARE_WRITE_LINE_MEMBER( pc0_w ) { pc_update_bit(0, state); }
- DECLARE_WRITE_LINE_MEMBER( pc1_w ) { pc_update_bit(1, state); }
- DECLARE_WRITE_LINE_MEMBER( pc2_w ) { pc_update_bit(2, state); }
- DECLARE_WRITE_LINE_MEMBER( pc3_w ) { pc_update_bit(3, state); }
- DECLARE_WRITE_LINE_MEMBER( pc4_w ) { pc_update_bit(4, state); }
- DECLARE_WRITE_LINE_MEMBER( pc5_w ) { pc_update_bit(5, state); }
- DECLARE_WRITE_LINE_MEMBER( pc6_w ) { pc_update_bit(6, state); }
- DECLARE_WRITE_LINE_MEMBER( pc7_w ) { pc_update_bit(7, state); }
+ void h1_w(int state);
+ void h2_w(int state);
+ void h3_w(int state);
+ void h4_w(int state);
+
+ void pa0_w(int state) { pa_update_bit(0, state); }
+ void pa1_w(int state) { pa_update_bit(1, state); }
+ void pa2_w(int state) { pa_update_bit(2, state); }
+ void pa3_w(int state) { pa_update_bit(3, state); }
+ void pa4_w(int state) { pa_update_bit(4, state); }
+ void pa5_w(int state) { pa_update_bit(5, state); }
+ void pa6_w(int state) { pa_update_bit(6, state); }
+ void pa7_w(int state) { pa_update_bit(7, state); }
+
+ void pb0_w(int state) { pb_update_bit(0, state); }
+ void pb1_w(int state) { pb_update_bit(1, state); }
+ void pb2_w(int state) { pb_update_bit(2, state); }
+ void pb3_w(int state) { pb_update_bit(3, state); }
+ void pb4_w(int state) { pb_update_bit(4, state); }
+ void pb5_w(int state) { pb_update_bit(5, state); }
+ void pb6_w(int state) { pb_update_bit(6, state); }
+ void pb7_w(int state) { pb_update_bit(7, state); }
+
+ void pc0_w(int state) { pc_update_bit(0, state); }
+ void pc1_w(int state) { pc_update_bit(1, state); }
+ void pc2_w(int state) { pc_update_bit(2, state); }
+ void pc3_w(int state) { pc_update_bit(3, state); }
+ void pc4_w(int state) { pc_update_bit(4, state); }
+ void pc5_w(int state) { pc_update_bit(5, state); }
+ void pc6_w(int state) { pc_update_bit(6, state); }
+ void pc7_w(int state) { pc_update_bit(7, state); }
uint8_t irq_tiack();
uint8_t irq_piack();
@@ -272,19 +272,16 @@ protected:
REG_TCR_TOUT_PC7_INT = 0xe0, // 1 1 1
};
- void tick_clock();
-
pit68230_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock, uint32_t variant);
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
// Interrupt methods
void trigger_interrupt(int source);
- int m_icount;
+ TIMER_CALLBACK_MEMBER(tick_clock);
devcb_write8 m_pa_out_cb;
devcb_read8 m_pa_in_cb;
@@ -330,11 +327,6 @@ protected:
// Timers
emu_timer *pit_timer;
-
- enum
- {
- TIMER_ID_PIT
- };
};
// device type definition