// license:BSD-3-Clause // copyright-holders:Olivier Galibert #ifndef MAME_MACHINE_NAOMIM2_H #define MAME_MACHINE_NAOMIM2_H #pragma once #include "naomibd.h" #include "315-5881_crypt.h" #define MCFG_NAOMI_M2_BOARD_ADD(_tag, _eeprom_tag, _irq_cb) \ MCFG_NAOMI_BOARD_ADD(_tag, NAOMI_M2_BOARD, _eeprom_tag, _irq_cb) class naomi_m2_board : public naomi_board { public: naomi_m2_board(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); uint32_t rom_cur_address; static const int RAM_SIZE = 65536; std::unique_ptr ram; protected: virtual void device_start() override; virtual void device_reset() override; virtual void device_add_mconfig(machine_config &config) override; virtual void board_setup_address(uint32_t address, bool is_dma) override; virtual void board_get_buffer(uint8_t *&base, uint32_t &limit) override; virtual void board_advance(uint32_t size) override; virtual void board_write(offs_t offset, uint16_t data) override; private: required_device m_cryptdevice; required_memory_region m_region; uint16_t read_callback(uint32_t addr); }; DECLARE_DEVICE_TYPE(NAOMI_M2_BOARD, naomi_m2_board) #endif // MAME_MACHINE_NAOMIM2_H