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// license:BSD-3-Clause
// copyright-holders:Joakim Larsson Edstrom
#ifndef MAME_BUS_VME_VME_FCSCSI_H
#define MAME_BUS_VME_VME_FCSCSI_H
#pragma once
#include "machine/68230pit.h"
#include "machine/wd_fdc.h"
#include "machine/hd63450.h" // compatible with MC68450
#include "bus/vme/vme.h"
extern const device_type VME_FCSCSI1;
class vme_fcscsi1_card_device :
public device_t
,public device_vme_card_interface
{
public:
vme_fcscsi1_card_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
DECLARE_READ16_MEMBER (bootvect_r);
DECLARE_READ8_MEMBER (tcr_r);
DECLARE_WRITE8_MEMBER (tcr_w);
DECLARE_WRITE8_MEMBER (led_w);
/* Dummy driver routines */
DECLARE_READ8_MEMBER(not_implemented_r);
DECLARE_WRITE8_MEMBER(not_implemented_w);
DECLARE_READ8_MEMBER(scsi_r);
DECLARE_WRITE8_MEMBER(scsi_w);
void fcscsi1_mem(address_map &map);
protected:
vme_fcscsi1_card_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock);
virtual void device_start() override;
virtual void device_reset() override;
// optional information overrides
virtual void device_add_mconfig(machine_config &config) override;
virtual const tiny_rom_entry *device_rom_region() const override;
void update_irq_to_maincpu();
uint8_t fdc_irq_state;
uint8_t dmac_irq_state;
int dmac_irq_vector;
private:
IRQ_CALLBACK_MEMBER(maincpu_irq_acknowledge_callback);
//dmac
DECLARE_WRITE8_MEMBER(dma_end);
DECLARE_WRITE8_MEMBER(dma_error);
//fdc
DECLARE_WRITE8_MEMBER(fdc_irq);
DECLARE_READ8_MEMBER(fdc_read_byte);
DECLARE_WRITE8_MEMBER(fdc_write_byte);
DECLARE_FLOPPY_FORMATS(floppy_formats);
required_device<cpu_device> m_maincpu;
required_device<wd1772_device> m_fdc;
required_device<pit68230_device> m_pit;
required_device<hd63450_device> m_dmac;
uint8_t m_tcr;
// Pointer to System ROMs needed by bootvect_r
uint16_t *m_sysrom;
};
#endif // MAME_BUS_VME_VME_FCSCSI_H
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