// license:BSD-3-Clause // copyright-holders:hap /* TMS1000 family - TMS0980, TMS1980 */ #ifndef MAME_CPU_TMS1000_TMS0980_H #define MAME_CPU_TMS1000_TMS0980_H #pragma once #include "tms0970.h" class tms0980_cpu_device : public tms0970_cpu_device { public: tms0980_cpu_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); protected: tms0980_cpu_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock, u8 o_pins, u8 r_pins, u8 pc_bits, u8 byte_bits, u8 x_bits, int prgwidth, address_map_constructor program, int datawidth, address_map_constructor data); void program_11bit_9(address_map &map); void data_144x4(address_map &map); // overrides virtual u32 decode_fixed(u16 op); virtual u32 decode_micro(u8 sel) override; virtual void device_reset() override; virtual void device_add_mconfig(machine_config &config) override; virtual std::unique_ptr create_disassembler() override; virtual u8 read_k_input() override; virtual void set_cki_bus() override; virtual u32 read_micro(); virtual void read_opcode() override; virtual void op_comx() override; }; class tms1980_cpu_device : public tms0980_cpu_device { public: tms1980_cpu_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); protected: // overrides virtual void device_add_mconfig(machine_config &config) override; virtual void write_o_output(u8 index) override { tms1k_base_device::write_o_output(index); } virtual u8 read_k_input() override { return tms1k_base_device::read_k_input(); } virtual void op_setr() override { tms1k_base_device::op_setr(); } virtual void op_tdo() override; }; DECLARE_DEVICE_TYPE(TMS0980, tms0980_cpu_device) DECLARE_DEVICE_TYPE(TMS1980, tms1980_cpu_device) #endif // MAME_CPU_TMS1000_TMS0980_H