// license:BSD-3-Clause // copyright-holders:AJR #ifndef MAME_CPU_MN1880_MN1880_H #define MAME_CPU_MN1880_MN1880_H #pragma once class mn1880_device : public cpu_device { public: mn1880_device(const machine_config &config, const char *tag, device_t *owner, u32 clock); enum { MN1880_IP, MN1880_FS, MN1880_XP, MN1880_YP, MN1880_XPL, MN1880_XPH, MN1880_YPL, MN1880_YPH, MN1880_SP, MN1880_LP }; protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; // device_execute_interface overrides virtual void execute_run() override; // device_disasm_interface overrides virtual std::unique_ptr create_disassembler() override; // device_memory_interface overrides virtual space_config_vector memory_space_config() const override; // device_state_interface overrides virtual void state_string_export(const device_state_entry &entry, std::string &str) const override; private: // address spaces address_space_config m_program_config; address_space_config m_data_config; memory_access<16, 0, 0, ENDIANNESS_BIG>::cache m_cache; memory_access<16, 0, 0, ENDIANNESS_LITTLE>::specific m_data; // internal state u16 m_ip; u8 m_fs; u16 m_xp; u16 m_yp; u16 m_sp; u16 m_lp; s32 m_icount; }; DECLARE_DEVICE_TYPE(MN1880, mn1880_device) #endif // MAME_CPU_MN1880_MN1880_H