// license:BSD-3-Clause // copyright-holders:Nicola Salmoria #ifndef __NAMCOIO_H__ #define __NAMCOIO_H__ /*************************************************************************** TYPE DEFINITIONS ***************************************************************************/ class namcoio_device : public device_t { public: namcoio_device(const machine_config &mconfig, device_type type, std::string name, std::string tag, device_t *owner, UINT32 clock, std::string shortname); template static devcb_base &set_in_0_callback(device_t &device, _Object object) { return downcast(device).m_in_0_cb.set_callback(object); } template static devcb_base &set_in_1_callback(device_t &device, _Object object) { return downcast(device).m_in_1_cb.set_callback(object); } template static devcb_base &set_in_2_callback(device_t &device, _Object object) { return downcast(device).m_in_2_cb.set_callback(object); } template static devcb_base &set_in_3_callback(device_t &device, _Object object) { return downcast(device).m_in_3_cb.set_callback(object); } template static devcb_base &set_out_0_callback(device_t &device, _Object object) { return downcast(device).m_out_0_cb.set_callback(object); } template static devcb_base &set_out_1_callback(device_t &device, _Object object) { return downcast(device).m_out_1_cb.set_callback(object); } DECLARE_READ8_MEMBER( read ); DECLARE_WRITE8_MEMBER( write ); WRITE_LINE_MEMBER( set_reset_line ); READ_LINE_MEMBER( read_reset_line ); protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; int m_device_type; enum { TYPE_NAMCO56XX, TYPE_NAMCO58XX, TYPE_NAMCO59XX }; // internal state UINT8 m_ram[16]; devcb_read8 m_in_0_cb; devcb_read8 m_in_1_cb; devcb_read8 m_in_2_cb; devcb_read8 m_in_3_cb; devcb_write8 m_out_0_cb; devcb_write8 m_out_1_cb; int m_reset; INT32 m_lastcoins, m_lastbuttons; INT32 m_credits; INT32 m_coins[2]; INT32 m_coins_per_cred[2]; INT32 m_creds_per_coin[2]; INT32 m_in_count; void handle_coins( int swap ); virtual void customio_run() {} private: }; class namco56xx_device : public namcoio_device { public: namco56xx_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock); virtual void customio_run() override; }; class namco58xx_device : public namcoio_device { public: namco58xx_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock); virtual void customio_run() override; }; class namco59xx_device : public namcoio_device { public: namco59xx_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock); virtual void customio_run() override; }; extern const device_type NAMCO56XX; extern const device_type NAMCO58XX; extern const device_type NAMCO59XX; /*************************************************************************** DEVICE CONFIGURATION MACROS ***************************************************************************/ #define MCFG_NAMCO56XX_IN_0_CB(_devcb) \ devcb = &namco56xx_device::set_in_0_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO56XX_IN_1_CB(_devcb) \ devcb = &namco56xx_device::set_in_1_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO56XX_IN_2_CB(_devcb) \ devcb = &namco56xx_device::set_in_2_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO56XX_IN_3_CB(_devcb) \ devcb = &namco56xx_device::set_in_3_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO56XX_OUT_0_CB(_devcb) \ devcb = &namco56xx_device::set_out_0_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO56XX_OUT_1_CB(_devcb) \ devcb = &namco56xx_device::set_out_1_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO58XX_IN_0_CB(_devcb) \ devcb = &namco58xx_device::set_in_0_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO58XX_IN_1_CB(_devcb) \ devcb = &namco58xx_device::set_in_1_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO58XX_IN_2_CB(_devcb) \ devcb = &namco58xx_device::set_in_2_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO58XX_IN_3_CB(_devcb) \ devcb = &namco58xx_device::set_in_3_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO58XX_OUT_0_CB(_devcb) \ devcb = &namco58xx_device::set_out_0_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO58XX_OUT_1_CB(_devcb) \ devcb = &namco58xx_device::set_out_1_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO59XX_IN_0_CB(_devcb) \ devcb = &namco59xx_device::set_in_0_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO59XX_IN_1_CB(_devcb) \ devcb = &namco59xx_device::set_in_1_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO59XX_IN_2_CB(_devcb) \ devcb = &namco59xx_device::set_in_2_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO59XX_IN_3_CB(_devcb) \ devcb = &namco59xx_device::set_in_3_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO59XX_OUT_0_CB(_devcb) \ devcb = &namco59xx_device::set_out_0_callback(*device, DEVCB_##_devcb); #define MCFG_NAMCO59XX_OUT_1_CB(_devcb) \ devcb = &namco59xx_device::set_out_1_callback(*device, DEVCB_##_devcb); #endif /* __NAMCOIO_H__ */