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Diffstat (limited to 'src/mame/machine/ioc2.h')
-rw-r--r--src/mame/machine/ioc2.h21
1 files changed, 8 insertions, 13 deletions
diff --git a/src/mame/machine/ioc2.h b/src/mame/machine/ioc2.h
index be507350315..0d92399625e 100644
--- a/src/mame/machine/ioc2.h
+++ b/src/mame/machine/ioc2.h
@@ -30,8 +30,8 @@ class ioc2_device : public device_t
public:
template <typename T> void set_cpu_tag(T &&tag) { m_maincpu.set_tag(std::forward<T>(tag)); }
- DECLARE_WRITE32_MEMBER( write );
- DECLARE_READ32_MEMBER( read );
+ void write(offs_t offset, uint8_t data);
+ uint8_t read(offs_t offset);
DECLARE_INPUT_CHANGED_MEMBER( power_button );
DECLARE_INPUT_CHANGED_MEMBER( volume_down );
@@ -70,19 +70,11 @@ public:
INT3_LOCAL1_RETRACE = 0x80,
};
- uint32_t get_local_int_status(int channel) const { return m_int3_local_status_reg[channel]; }
- uint32_t get_local_int_mask(int channel) const { return m_int3_local_mask_reg[channel]; }
- uint32_t get_map_int_status() const { return m_int3_map_status_reg; }
- uint32_t get_map_int_mask(int channel) const { return m_int3_map_mask_reg[channel]; }
-
- void set_local_int_mask(int channel, const uint32_t mask);
- void set_map_int_mask(int channel, const uint32_t mask);
- void set_timer_int_clear(const uint32_t data);
+ void set_local_int_mask(int channel, const uint8_t mask);
+ void set_map_int_mask(int channel, const uint8_t mask);
+ void set_timer_int_clear(const uint8_t data);
void set_mappable_int(uint8_t mask, bool state);
- uint8_t get_pit_reg(uint32_t offset) { return m_pit->read(offset); }
- void set_pit_reg(uint32_t offset, uint8_t data) { return m_pit->write(offset, data); }
-
protected:
ioc2_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock);
@@ -245,6 +237,9 @@ public:
ioc2_full_house_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+ uint8_t int2_r(offs_t offset);
+ void int2_w(offs_t offset, uint8_t data);
+
protected:
uint8_t get_system_id() override { return 0x11; }
};