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/*****************************************************************************
*
* includes/pc1251.h
*
* Pocket Computer 1251
*
****************************************************************************/
#ifndef PC1251_H_
#define PC1251_H_
#include "machine/nvram.h"
#define PC1251_CONTRAST (ioport("DSW0")->read() & 0x07)
class pc1251_state : public driver_device
{
public:
enum
{
TIMER_POWER_UP
};
pc1251_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu") { }
UINT8 m_outa;
UINT8 m_outb;
int m_power;
UINT8 m_reg[0x100];
DECLARE_DRIVER_INIT(pc1251);
UINT32 screen_update_pc1251(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE8_MEMBER(pc1251_outa);
DECLARE_WRITE8_MEMBER(pc1251_outb);
DECLARE_WRITE8_MEMBER(pc1251_outc);
DECLARE_READ_LINE_MEMBER(pc1251_reset);
DECLARE_READ_LINE_MEMBER(pc1251_brk);
DECLARE_READ8_MEMBER(pc1251_ina);
DECLARE_READ8_MEMBER(pc1251_inb);
DECLARE_READ8_MEMBER(pc1251_lcd_read);
DECLARE_WRITE8_MEMBER(pc1251_lcd_write);
virtual void machine_start();
DECLARE_MACHINE_START(pc1260);
required_device<cpu_device> m_maincpu;
protected:
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);
};
#endif /* PC1251_H_ */
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