// license:BSD-3-Clause // copyright-holders:Nathan Woods #pragma once #ifndef __COCO_ORCH90_H__ #define __COCO_ORCH90_H__ #include "sound/dac.h" #include "cococart.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> coco_orch90_device class coco_orch90_device : public device_t, public device_cococart_interface { public: // construction/destruction coco_orch90_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); // optional information overrides virtual machine_config_constructor device_mconfig_additions() const override; protected: // device-level overrides virtual void device_start() override; virtual DECLARE_WRITE8_MEMBER(write) override; private: // internal state required_device m_ldac; required_device m_rdac; }; // device type definition extern const device_type COCO_ORCH90; #endif /* __COCO_ORCH90_H__ */