// license:BSD-3-Clause
// copyright-holders:Curt Coder
#pragma once
#ifndef MAME_INCLUDES_MIKROMIKKO_H
#define MAME_INCLUDES_MIKROMIKKO_H
#include "bus/rs232/rs232.h"
#include "cpu/i8085/i8085.h"
#include "formats/mm_dsk.h"
#include "machine/am9517a.h"
#include "machine/i8212.h"
#include "machine/mm1kb.h"
#include "machine/pit8253.h"
#include "machine/ram.h"
#include "machine/z80dart.h"
#include "machine/upd765.h"
#include "video/i8275.h"
#include "video/upd7220.h"
#include "emupal.h"
#define SCREEN_TAG "screen"
#define I8085A_TAG "ic40"
#define I8212_TAG "ic12"
#define I8237_TAG "ic45"
#define I8253_TAG "ic6"
#define UPD765_TAG "ic15"
#define I8275_TAG "ic59"
#define UPD7201_TAG "ic11"
#define UPD7220_TAG "ic101"
#define RS232_A_TAG "rs232a"
#define RS232_B_TAG "rs232b"
#define RS232_C_TAG "rs232c"
#define KB_TAG "kb"
class mm1_state : public driver_device
{
public:
mm1_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, I8085A_TAG),
m_iop(*this, I8212_TAG),
m_dmac(*this, I8237_TAG),
m_pit(*this, I8253_TAG),
m_crtc(*this, I8275_TAG),
m_fdc(*this, UPD765_TAG),
m_mpsc(*this, UPD7201_TAG),
m_hgdc(*this, UPD7220_TAG),
m_palette(*this, "palette"),
m_floppy0(*this, UPD765_TAG ":0:525qd"),
m_floppy1(*this, UPD765_TAG ":1:525qd"),
m_rs232a(*this, RS232_A_TAG),
m_rs232b(*this, RS232_B_TAG),
m_rs232c(*this, RS232_C_TAG),
m_ram(*this, RAM_TAG),
m_rom(*this, I8085A_TAG),
m_mmu_rom(*this, "address"),
m_char_rom(*this, "chargen"),
m_video_ram(*this, "video_ram"),
m_a8(0),
m_recall(0),
m_dack3(1),
m_tc(CLEAR_LINE),
m_fdc_tc(0)
{ }
void mm1(machine_config &config);
void mm1m6(machine_config &config);
void mm1m6_video(machine_config &config);
void mm1m7(machine_config &config);
private:
required_device<cpu_device> m_maincpu;
required_device<i8212_device> m_iop;
required_device<am9517a_device> m_dmac;
required_device<pit8253_device> m_pit;
required_device<i8275_device> m_crtc;
required_device<upd765a_device> m_fdc;
required_device<upd7201_device> m_mpsc;
required_device<upd7220_device> m_hgdc;
required_device<palette_device> m_palette;
required_device<floppy_image_device> m_floppy0;
required_device<floppy_image_device> m_floppy1;
required_device<rs232_port_device> m_rs232a;
required_device<rs232_port_device> m_rs232b;
required_device<rs232_port_device> m_rs232c;
required_device<ram_device> m_ram;
required_memory_region m_rom;
required_memory_region m_mmu_rom;
required_memory_region m_char_rom;
required_shared_ptr<uint16_t> m_video_ram;
virtual void machine_start() override;
virtual void machine_reset() override;
uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
DECLARE_READ8_MEMBER( read );
DECLARE_WRITE8_MEMBER( write );
DECLARE_WRITE8_MEMBER( ls259_w );
DECLARE_WRITE_LINE_MEMBER( dma_hrq_w );
DECLARE_READ8_MEMBER( mpsc_dack_r );
DECLARE_WRITE8_MEMBER( mpsc_dack_w );
DECLARE_WRITE_LINE_MEMBER( dma_eop_w );
DECLARE_WRITE_LINE_MEMBER( dack3_w );
DECLARE_WRITE_LINE_MEMBER( itxc_w );
DECLARE_WRITE_LINE_MEMBER( irxc_w );
DECLARE_WRITE_LINE_MEMBER( auxc_w );
DECLARE_WRITE_LINE_MEMBER( drq2_w );
DECLARE_WRITE_LINE_MEMBER( drq1_w );
DECLARE_READ_LINE_MEMBER( dsra_r );
void update_tc();
int m_a8;
// video state
int m_llen;
// serial state
int m_intc;
int m_rx21;
int m_tx21;
int m_rcl;
// floppy state
int m_recall;
int m_dack3;
int m_tc;
int m_fdc_tc;
DECLARE_FLOPPY_FORMATS( floppy_formats );
I8275_DRAW_CHARACTER_MEMBER( crtc_display_pixels );
UPD7220_DISPLAY_PIXELS_MEMBER( hgdc_display_pixels );
DECLARE_PALETTE_INIT( mm1 );
void mm1_map(address_map &map);
void mm1_upd7220_map(address_map &map);
};
#endif