// license:BSD-3-Clause
// copyright-holders:Krzysztof Strzecha
/*****************************************************************************
*
* includes/pmd85.h
*
****************************************************************************/
#ifndef MAME_INCLUDES_PMD85_H
#define MAME_INCLUDES_PMD85_H
#include "machine/i8251.h"
#include "machine/pit8253.h"
#include "machine/i8255.h"
#include "imagedev/cassette.h"
#include "machine/ram.h"
class pmd85_state : public driver_device
{
public:
enum
{
TIMER_CASSETTE
};
pmd85_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_ram(*this, RAM_TAG),
m_cassette(*this, "cassette"),
m_pit8253(*this, "pit8253"),
m_uart(*this, "uart"),
m_ppi8255_0(*this, "ppi8255_0"),
m_ppi8255_1(*this, "ppi8255_1"),
m_ppi8255_2(*this, "ppi8255_2"),
m_ppi8255_3(*this, "ppi8255_3"),
m_region_maincpu(*this, "maincpu"),
m_bank1(*this, "bank1"),
m_bank2(*this, "bank2"),
m_bank3(*this, "bank3"),
m_bank4(*this, "bank4"),
m_bank5(*this, "bank5"),
m_bank6(*this, "bank6"),
m_bank7(*this, "bank7"),
m_bank8(*this, "bank8"),
m_bank9(*this, "bank9"),
m_bank10(*this, "bank10"),
m_bank11(*this, "bank11"),
m_bank12(*this, "bank12"),
m_bank13(*this, "bank13"),
m_bank14(*this, "bank14"),
m_bank15(*this, "bank15"),
m_bank16(*this, "bank16"),
m_io_dsw0(*this, "DSW0"),
m_palette(*this, "palette") { }
uint8_t m_rom_module_present;
uint8_t m_ppi_port_outputs[4][3];
uint8_t m_startup_mem_map;
uint8_t m_pmd853_memory_mapping;
int m_previous_level;
int m_clk_level;
int m_clk_level_tape;
uint8_t m_model;
emu_timer * m_cassette_timer;
void (pmd85_state::*update_memory)();
DECLARE_READ8_MEMBER(pmd85_io_r);
DECLARE_WRITE8_MEMBER(pmd85_io_w);
DECLARE_READ8_MEMBER(mato_io_r);
DECLARE_WRITE8_MEMBER(mato_io_w);
void init_mato();
void init_pmd852a();
void init_pmd851();
void init_pmd853();
void init_alfa();
void init_c2717();
virtual void machine_reset() override;
uint32_t screen_update_pmd85(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_CALLBACK_MEMBER(pmd85_cassette_timer_callback);
DECLARE_WRITE_LINE_MEMBER(write_cas_tx);
DECLARE_READ8_MEMBER(pmd85_ppi_0_porta_r);
DECLARE_READ8_MEMBER(pmd85_ppi_0_portb_r);
DECLARE_READ8_MEMBER(pmd85_ppi_0_portc_r);
DECLARE_WRITE8_MEMBER(pmd85_ppi_0_porta_w);
DECLARE_WRITE8_MEMBER(pmd85_ppi_0_portb_w);
DECLARE_WRITE8_MEMBER(pmd85_ppi_0_portc_w);
DECLARE_READ8_MEMBER(mato_ppi_0_portb_r);
DECLARE_READ8_MEMBER(mato_ppi_0_portc_r);
DECLARE_WRITE8_MEMBER(mato_ppi_0_portc_w);
DECLARE_READ8_MEMBER(pmd85_ppi_1_porta_r);
DECLARE_READ8_MEMBER(pmd85_ppi_1_portb_r);
DECLARE_READ8_MEMBER(pmd85_ppi_1_portc_r);
DECLARE_WRITE8_MEMBER(pmd85_ppi_1_porta_w);
DECLARE_WRITE8_MEMBER(pmd85_ppi_1_portb_w);
DECLARE_WRITE8_MEMBER(pmd85_ppi_1_portc_w);
DECLARE_READ8_MEMBER(pmd85_ppi_2_porta_r);
DECLARE_READ8_MEMBER(pmd85_ppi_2_portb_r);
DECLARE_READ8_MEMBER(pmd85_ppi_2_portc_r);
DECLARE_WRITE8_MEMBER(pmd85_ppi_2_porta_w);
DECLARE_WRITE8_MEMBER(pmd85_ppi_2_portb_w);
DECLARE_WRITE8_MEMBER(pmd85_ppi_2_portc_w);
DECLARE_READ8_MEMBER(pmd85_ppi_3_porta_r);
DECLARE_READ8_MEMBER(pmd85_ppi_3_portb_r);
DECLARE_READ8_MEMBER(pmd85_ppi_3_portc_r);
DECLARE_WRITE8_MEMBER(pmd85_ppi_3_porta_w);
DECLARE_WRITE8_MEMBER(pmd85_ppi_3_portb_w);
DECLARE_WRITE8_MEMBER(pmd85_ppi_3_portc_w);
DECLARE_INPUT_CHANGED_MEMBER(pmd85_reset);
void pmd85(machine_config &config);
void pmd851(machine_config &config);
void pmd853(machine_config &config);
void pmd852a(machine_config &config);
void alfa(machine_config &config);
void c2717(machine_config &config);
void mato(machine_config &config);
void alfa_mem(address_map &map);
void c2717_mem(address_map &map);
void mato_io_map(address_map &map);
void mato_mem(address_map &map);
void pmd852a_mem(address_map &map);
void pmd853_mem(address_map &map);
void pmd85_io_map(address_map &map);
void pmd85_mem(address_map &map);
protected:
required_device<cpu_device> m_maincpu;
required_device<ram_device> m_ram;
required_device<cassette_image_device> m_cassette;
required_device<pit8253_device> m_pit8253;
optional_device<i8251_device> m_uart;
optional_device<i8255_device> m_ppi8255_0;
optional_device<i8255_device> m_ppi8255_1;
optional_device<i8255_device> m_ppi8255_2;
optional_device<i8255_device> m_ppi8255_3;
required_memory_region m_region_maincpu;
required_memory_bank m_bank1;
required_memory_bank m_bank2;
required_memory_bank m_bank3;
required_memory_bank m_bank4;
optional_memory_bank m_bank5;
optional_memory_bank m_bank6;
optional_memory_bank m_bank7;
optional_memory_bank m_bank8;
optional_memory_bank m_bank9;
optional_memory_bank m_bank10;
optional_memory_bank m_bank11;
optional_memory_bank m_bank12;
optional_memory_bank m_bank13;
optional_memory_bank m_bank14;
optional_memory_bank m_bank15;
optional_memory_bank m_bank16;
optional_ioport m_io_dsw0;
ioport_port *m_io_port[16];
required_device<palette_device> m_palette;
void pmd851_update_memory();
void pmd852a_update_memory();
void pmd853_update_memory();
void alfa_update_memory();
void mato_update_memory();
void c2717_update_memory();
void pmd85_common_driver_init();
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
int m_cas_tx;
};
#endif // MAME_INCLUDES_PMD85_H