// license:BSD-3-Clause // copyright-holders:Sergey Svishchev /********************************************************************** Poisk-1 FDC device (model B504) **********************************************************************/ #pragma once #ifndef __P1_FDC__ #define __P1_FDC__ #include "emu.h" #include "imagedev/flopdrv.h" #include "isa.h" #include "machine/wd_fdc.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** class p1_fdc_device : public device_t, public device_isa8_card_interface { public: // construction/destruction p1_fdc_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); // optional information overrides virtual machine_config_constructor device_mconfig_additions() const override; virtual const rom_entry *device_rom_region() const override; DECLARE_FLOPPY_FORMATS( floppy_formats ); DECLARE_READ8_MEMBER(p1_fdc_r); DECLARE_WRITE8_MEMBER(p1_fdc_w); DECLARE_WRITE_LINE_MEMBER( p1_fdc_irq_drq ); protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; private: required_device m_fdc; public: void p1_wd17xx_aux_w(int data); UINT8 p1_wd17xx_aux_r(); UINT8 p1_wd17xx_motor_r(); }; // device type definition extern const device_type P1_FDC; #endif