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// license:BSD-3-Clause
// copyright-holders:Curt Coder
#ifndef MAME_INCLUDES_SUPER6_H
#define MAME_INCLUDES_SUPER6_H
#pragma once
#include "cpu/z80/z80.h"
#include "imagedev/floppy.h"
#include "machine/z80daisy.h"
#include "machine/com8116.h"
#include "machine/ram.h"
#include "machine/wd_fdc.h"
#include "machine/z80ctc.h"
#include "machine/z80dma.h"
#include "machine/z80pio.h"
#include "machine/z80sio.h"
#define Z80_TAG "u30"
#define Z80CTC_TAG "u20"
#define Z80DART_TAG "u38"
#define Z80DMA_TAG "u21"
#define Z80PIO_TAG "u7"
#define WD2793_TAG "u27"
#define BR1945_TAG "u31"
#define SCREEN_TAG "screen"
#define RS232_A_TAG "rs232a"
#define RS232_B_TAG "rs232b"
class super6_state : public driver_device
{
public:
super6_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, Z80_TAG)
, m_ctc(*this, Z80CTC_TAG)
, m_dart(*this, Z80DART_TAG)
, m_dma(*this, Z80DMA_TAG)
, m_pio(*this, Z80PIO_TAG)
, m_fdc(*this, WD2793_TAG)
, m_brg(*this, BR1945_TAG)
, m_ram(*this, RAM_TAG)
, m_floppy0(*this, WD2793_TAG":0")
, m_floppy1(*this, WD2793_TAG":1")
, m_rom(*this, Z80_TAG)
, m_j7(*this, "J7")
{ }
void super6(machine_config &config);
private:
virtual void machine_start() override;
virtual void machine_reset() override;
uint8_t fdc_r();
void fdc_w(uint8_t data);
void s100_w(uint8_t data);
void bank0_w(uint8_t data);
void bank1_w(uint8_t data);
DECLARE_WRITE_LINE_MEMBER( fdc_intrq_w );
DECLARE_WRITE_LINE_MEMBER( fdc_drq_w );
uint8_t memory_read_byte(offs_t offset);
void memory_write_byte(offs_t offset, uint8_t data);
uint8_t io_read_byte(offs_t offset);
void io_write_byte(offs_t offset, uint8_t data);
void super6_io(address_map &map);
void super6_mem(address_map &map);
void bankswitch();
required_device<z80_device> m_maincpu;
required_device<z80ctc_device> m_ctc;
required_device<z80dart_device> m_dart;
required_device<z80dma_device> m_dma;
required_device<z80pio_device> m_pio;
required_device<wd2793_device> m_fdc;
required_device<com8116_device> m_brg;
required_device<ram_device> m_ram;
required_device<floppy_connector> m_floppy0;
required_device<floppy_connector> m_floppy1;
required_region_ptr<uint8_t> m_rom;
required_ioport m_j7;
// memory state
uint8_t m_s100 = 0;
uint8_t m_bank0 = 0;
uint8_t m_bank1 = 0;
};
#endif // MAME_INCLUDES_SUPER6_H
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