// license:BSD-3-Clause // copyright-holders:Nigel Barnes /********************************************************************** Microtanic Real Time Clock **********************************************************************/ #ifndef MAME_BUS_TANBUS_TANRTC_H #define MAME_BUS_TANBUS_TANRTC_H #pragma once #include "tanbus.h" #include "machine/mc146818.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** class tanbus_tanrtc_device : public device_t, public device_tanbus_interface { public: // construction/destruction tanbus_tanrtc_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // device-level overrides virtual void device_start() override ATTR_COLD; // optional information overrides virtual void device_add_mconfig(machine_config &config) override ATTR_COLD; virtual uint8_t read(offs_t offset, int inhrom, int inhram, int be) override; virtual void write(offs_t offset, uint8_t data, int inhrom, int inhram, int be) override; private: required_device m_rtc; }; // device type definition DECLARE_DEVICE_TYPE(TANBUS_TANRTC, tanbus_tanrtc_device) #endif // MAME_BUS_TANBUS_TANRTC_H