// license:BSD-3-Clause // copyright-holders:Fabio Priuli #ifndef __NES_BANDAI_H #define __NES_BANDAI_H #include "nxrom.h" #include "machine/i2cmem.h" // ======================> nes_oekakids_device class nes_oekakids_device : public nes_nrom_device { public: // construction/destruction nes_oekakids_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock); // device-level overrides virtual void device_start() override; virtual DECLARE_WRITE8_MEMBER(write_h) override; virtual DECLARE_READ8_MEMBER(nt_r) override; virtual DECLARE_WRITE8_MEMBER(nt_w) override; virtual void pcb_reset() override; virtual void ppu_latch(offs_t offset) override; // TODO: add oeka kids controller emulation protected: void update_chr(); UINT8 m_reg, m_latch; }; // ======================> nes_fcg_device class nes_fcg_device : public nes_nrom_device { public: // construction/destruction nes_fcg_device(const machine_config &mconfig, device_type type, const char *name, std::string tag, device_t *owner, UINT32 clock, const char *shortname, const char *source); nes_fcg_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock); // device-level overrides virtual void device_start() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; virtual DECLARE_WRITE8_MEMBER(fcg_write); virtual DECLARE_WRITE8_MEMBER(write_m) override; virtual void pcb_reset() override; protected: UINT16 m_irq_count; int m_irq_enable; static const device_timer_id TIMER_IRQ = 0; emu_timer *irq_timer; }; // ======================> nes_lz93d50_device class nes_lz93d50_device : public nes_fcg_device { public: // construction/destruction nes_lz93d50_device(const machine_config &mconfig, device_type type, const char *name, std::string tag, device_t *owner, UINT32 clock, const char *shortname, const char *source); nes_lz93d50_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock); // device-level overrides virtual DECLARE_WRITE8_MEMBER(write_h) override { fcg_write(space, offset, data, mem_mask); } }; // ======================> nes_lz93d50_24c01_device class nes_lz93d50_24c01_device : public nes_lz93d50_device { public: // construction/destruction nes_lz93d50_24c01_device(const machine_config &mconfig, device_type type, const char *name, std::string tag, device_t *owner, UINT32 clock, const char *shortname, const char *source); nes_lz93d50_24c01_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock); // device-level overrides virtual void device_start() override; virtual machine_config_constructor device_mconfig_additions() const override; virtual DECLARE_READ8_MEMBER(read_m) override; virtual DECLARE_WRITE8_MEMBER(write_h) override; virtual void pcb_reset() override; // TODO: fix EEPROM I/O emulation required_device m_i2cmem; UINT8 m_i2c_dir; }; // ======================> nes_lz93d50_24c02_device class nes_lz93d50_24c02_device : public nes_lz93d50_24c01_device { public: // construction/destruction nes_lz93d50_24c02_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock); // device-level overrides virtual machine_config_constructor device_mconfig_additions() const override; }; // ======================> nes_fjump2_device class nes_fjump2_device : public nes_lz93d50_device { public: // construction/destruction nes_fjump2_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock); // device-level overrides virtual void device_start() override; virtual DECLARE_READ8_MEMBER(read_m) override; virtual DECLARE_WRITE8_MEMBER(write_m) override; virtual DECLARE_WRITE8_MEMBER(write_h) override; virtual void pcb_reset() override; protected: void set_prg(); UINT8 m_reg[5]; }; // device type definition extern const device_type NES_OEKAKIDS; extern const device_type NES_FCG; extern const device_type NES_LZ93D50; extern const device_type NES_LZ93D50_24C01; extern const device_type NES_LZ93D50_24C02; extern const device_type NES_FJUMP2; #endif