diff options
Diffstat (limited to 'src/mame/machine/ioc2.h')
-rw-r--r-- | src/mame/machine/ioc2.h | 21 |
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; } }; |