// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** Wang PC-PM043 Multiport Communications Controller emulation **********************************************************************/ #ifndef MAME_BUS_WANGPC_MCC_H #define MAME_BUS_WANGPC_MCC_H #pragma once #include "wangpc.h" #include "machine/z80dart.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> wangpc_mcc_device class wangpc_mcc_device : public device_t, public device_wangpcbus_card_interface { public: // construction/destruction wangpc_mcc_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; virtual void device_add_mconfig(machine_config &config) override; // device_wangpcbus_card_interface overrides virtual uint16_t wangpcbus_iorc_r(address_space &space, offs_t offset, uint16_t mem_mask) override; virtual void wangpcbus_aiowc_w(address_space &space, offs_t offset, uint16_t mem_mask, uint16_t data) override; private: inline void set_irq(int state); required_device m_sio; required_device m_dart; uint8_t m_option; int m_irq; }; // device type definition DECLARE_DEVICE_TYPE(WANGPC_MCC, wangpc_mcc_device) #endif // MAME_BUS_WANGPC_MCC_H