// license:BSD-3-Clause // copyright-holders:Curt Coder #ifndef MAME_BUS_ABCBUS_SIO_H #define MAME_BUS_ABCBUS_SIO_H #pragma once #include "abcbus.h" #include "machine/z80ctc.h" #include "machine/z80sio.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> abc_sio_device class abc_sio_device : public device_t, public device_abcbus_card_interface { public: // construction/destruction abc_sio_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock); protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; // optional information overrides virtual const tiny_rom_entry *device_rom_region() const override; virtual void device_add_mconfig(machine_config &config) override; // device_abcbus_interface overrides virtual void abcbus_cs(uint8_t data) override; virtual uint8_t abcbus_xmemfl(offs_t offset) override; private: required_device m_ctc; required_device m_sio; required_memory_region m_rom; }; // device type definition DECLARE_DEVICE_TYPE(ABC_SIO, abc_sio_device) #endif // MAME_BUS_ABCBUS_SIO_H