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/***************************************************************************
NEC uPD4701
Incremental Encoder Control
***************************************************************************/
#ifndef __UPD4701_H__
#define __UPD4701_H__
/***************************************************************************
MACROS / CONSTANTS
***************************************************************************/
#define UPD4701 DEVICE_GET_INFO_NAME(upd4701)
#define MDRV_UPD4701_ADD(_tag) \
MDRV_DEVICE_ADD(_tag, UPD4701, 0)
/***************************************************************************
PROTOTYPES
***************************************************************************/
/* device interface */
DEVICE_GET_INFO( upd4701 );
extern WRITE8_DEVICE_HANDLER( upd4701_cs_w );
extern WRITE8_DEVICE_HANDLER( upd4701_xy_w );
extern WRITE8_DEVICE_HANDLER( upd4701_ul_w );
extern WRITE8_DEVICE_HANDLER( upd4701_resetx_w );
extern WRITE8_DEVICE_HANDLER( upd4701_resety_w );
extern WRITE16_DEVICE_HANDLER( upd4701_x_add );
extern WRITE16_DEVICE_HANDLER( upd4701_y_add );
extern WRITE8_DEVICE_HANDLER( upd4701_switches_set );
extern READ16_DEVICE_HANDLER( upd4701_d_r );
extern READ8_DEVICE_HANDLER( upd4701_cf_r );
extern READ8_DEVICE_HANDLER( upd4701_sf_r );
#endif /* __UPD4701_H__ */
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