mirror of
https://github.com/holub/mame
synced 2025-05-05 13:54:42 +03:00
112 lines
3.2 KiB
C++
112 lines
3.2 KiB
C++
/*****************************************************************************
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*
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* includes/avigo.h
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*
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****************************************************************************/
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#ifndef AVIGO_H_
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#define AVIGO_H_
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#include "cpu/z80/z80.h"
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#include "machine/rp5c01.h"
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#include "machine/ins8250.h"
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#include "machine/serial.h"
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#include "machine/null_modem.h"
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#include "machine/intelfsh.h"
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#include "machine/nvram.h"
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#include "sound/speaker.h"
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#include "machine/ram.h"
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#include "imagedev/snapquik.h"
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#define AVIGO_NUM_COLOURS 2
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#define AVIGO_SCREEN_WIDTH 160
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#define AVIGO_SCREEN_HEIGHT 240
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#define AVIGO_PANEL_HEIGHT 26
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class avigo_state : public driver_device
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{
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public:
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avigo_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag),
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m_maincpu(*this, "maincpu"),
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m_ram(*this, RAM_TAG),
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m_speaker(*this, SPEAKER_TAG),
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m_uart(*this, "ns16550"),
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m_serport(*this, "serport")
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{ }
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required_device<cpu_device> m_maincpu;
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required_device<ram_device> m_ram;
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required_device<speaker_sound_device> m_speaker;
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required_device<ns16550_device> m_uart;
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required_device<rs232_port_device> m_serport;
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// defined in drivers/avigo.c
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virtual void machine_start();
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virtual void machine_reset();
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void postload();
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void refresh_memory(UINT8 bank, UINT8 chip_select);
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void refresh_ints();
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void nvram_init(nvram_device &nvram, void *base, size_t size);
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DECLARE_WRITE_LINE_MEMBER( tc8521_alarm_int );
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DECLARE_WRITE_LINE_MEMBER( com_interrupt );
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DECLARE_READ8_MEMBER(flash_0x0000_read_handler);
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DECLARE_WRITE8_MEMBER(flash_0x0000_write_handler);
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DECLARE_READ8_MEMBER(flash_0x4000_read_handler);
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DECLARE_WRITE8_MEMBER(flash_0x4000_write_handler);
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DECLARE_READ8_MEMBER(flash_0x8000_read_handler);
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DECLARE_WRITE8_MEMBER(flash_0x8000_write_handler);
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DECLARE_READ8_MEMBER(key_data_read_r);
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DECLARE_WRITE8_MEMBER(set_key_line_w);
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DECLARE_WRITE8_MEMBER(port2_w);
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DECLARE_READ8_MEMBER(irq_r);
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DECLARE_WRITE8_MEMBER(irq_w);
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DECLARE_READ8_MEMBER(bank1_r);
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DECLARE_READ8_MEMBER(bank2_r);
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DECLARE_WRITE8_MEMBER(bank1_w);
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DECLARE_WRITE8_MEMBER(bank2_w);
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DECLARE_READ8_MEMBER(ad_control_status_r);
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DECLARE_WRITE8_MEMBER(ad_control_status_w);
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DECLARE_READ8_MEMBER(ad_data_r);
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DECLARE_WRITE8_MEMBER(speaker_w);
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DECLARE_READ8_MEMBER(port_04_r);
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DECLARE_INPUT_CHANGED_MEMBER(pen_irq);
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DECLARE_INPUT_CHANGED_MEMBER(pen_move_irq);
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DECLARE_INPUT_CHANGED_MEMBER(kb_irq);
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DECLARE_INPUT_CHANGED_MEMBER(power_down_irq);
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// defined in video/avigo.c
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virtual void video_start();
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UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
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DECLARE_READ8_MEMBER(vid_memory_r);
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DECLARE_WRITE8_MEMBER(vid_memory_w);
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// driver state
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UINT8 m_key_line;
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UINT8 m_irq;
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UINT8 m_port2;
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UINT8 m_bank2_l;
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UINT8 m_bank2_h;
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UINT8 m_bank1_l;
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UINT8 m_bank1_h;
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UINT8 m_ad_control_status;
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intelfsh8_device * m_flashes[3];
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int m_flash_at_0x4000;
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int m_flash_at_0x8000;
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UINT16 m_ad_value;
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UINT8 * m_video_memory;
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UINT8 m_screen_column;
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UINT8 m_warm_start;
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UINT8 * m_ram_base;
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virtual void palette_init();
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TIMER_DEVICE_CALLBACK_MEMBER(avigo_scan_timer);
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TIMER_DEVICE_CALLBACK_MEMBER(avigo_1hz_timer);
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};
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#endif /* AVIGO_H_ */
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