// license:BSD-3-Clause // copyright-holders:AJR #ifndef MAME_CPU_FR_FR_H #define MAME_CPU_FR_FR_H 1 #pragma once class fr_cpu_device : public cpu_device { public: enum { FR_PC, FR_PS, FR_CCR, FR_ILM, FR_TBR, FR_RP, FR_SSP, FR_USP, FR_MD, FR_MDH, FR_MDL, FR_R0, FR_R1, FR_R2, FR_R3, FR_R4, FR_R5, FR_R6, FR_R7, FR_R8, FR_R9, FR_R10, FR_R11, FR_R12, FR_R13, FR_R14, FR_R15 }; protected: // construction/destruction fr_cpu_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock, int addrbits, address_map_constructor map); // device-level overrides virtual void device_start() override; virtual void device_reset() override; // device_execute_interface overrides virtual void execute_run() override; virtual void execute_set_input(int inputnum, int state) 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 void state_string_export(const device_state_entry &entry, std::string &str) const override; private: // address space address_space_config m_space_config; address_space *m_space; memory_access_cache<2, 0, ENDIANNESS_BIG> *m_cache; // internal state u32 m_regs[17]; // includes both SSP and USP u32 m_pc; u32 m_ps; u32 m_tbr; u32 m_rp; u64 m_md; s32 m_icount; }; class mb91101a_device : public fr_cpu_device { public: // device type constructor mb91101a_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); }; DECLARE_DEVICE_TYPE(MB91101A, mb91101a_device) #endif // MAME_CPU_FR_FR_H