// license:BSD-3-Clause // copyright-holders:Aaron Giles #ifndef NAMCO53_H #define NAMCO53_H #include "cpu/mb88xx/mb88xx.h" #define MCFG_NAMCO_53XX_ADD(_tag, _clock) \ MCFG_DEVICE_ADD(_tag, NAMCO_53XX, _clock) #define MCFG_NAMCO_53XX_K_CB(_devcb) \ devcb = &namco_53xx_device::set_k_port_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO_53XX_INPUT_0_CB(_devcb) \ devcb = &namco_53xx_device::set_input_0_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO_53XX_INPUT_1_CB(_devcb) \ devcb = &namco_53xx_device::set_input_1_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO_53XX_INPUT_2_CB(_devcb) \ devcb = &namco_53xx_device::set_input_2_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO_53XX_INPUT_3_CB(_devcb) \ devcb = &namco_53xx_device::set_input_3_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO_53XX_P_CB(_devcb) \ devcb = &namco_53xx_device::set_p_port_callback(*device, DEVCB_##_devcb); class namco_53xx_device : public device_t { public: namco_53xx_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); template static devcb_base &set_input_0_callback(device_t &device, _Object object) { return downcast(device).m_in_0.set_callback(object); } template static devcb_base &set_input_1_callback(device_t &device, _Object object) { return downcast(device).m_in_1.set_callback(object); } template static devcb_base &set_input_2_callback(device_t &device, _Object object) { return downcast(device).m_in_2.set_callback(object); } template static devcb_base &set_input_3_callback(device_t &device, _Object object) { return downcast(device).m_in_3.set_callback(object); } template static devcb_base &set_k_port_callback(device_t &device, _Object object) { return downcast(device).m_k.set_callback(object); } template static devcb_base &set_p_port_callback(device_t &device, _Object object) { return downcast(device).m_p.set_callback(object); } DECLARE_READ8_MEMBER( K_r ); DECLARE_READ8_MEMBER( Rx_r ); DECLARE_WRITE8_MEMBER( O_w ); DECLARE_WRITE8_MEMBER( P_w ); DECLARE_WRITE_LINE_MEMBER(read_request); DECLARE_READ8_MEMBER( read ); protected: // device-level overrides virtual void device_start(); virtual const rom_entry *device_rom_region() const; virtual machine_config_constructor device_mconfig_additions() const; TIMER_CALLBACK_MEMBER( irq_clear ); private: // internal state required_device m_cpu; UINT8 m_portO; devcb_read8 m_k; devcb_read8 m_in_0; devcb_read8 m_in_1; devcb_read8 m_in_2; devcb_read8 m_in_3; devcb_write8 m_p; }; extern const device_type NAMCO_53XX; #endif /* NAMCO53_H */