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- /***************************************************************************
- sys/autopoll.h
- -------------------
- copyright : (C) 2002 by Frank Mori Hess
- email : fmhess@users.sourceforge.net
- ***************************************************************************/
- /***************************************************************************
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- ***************************************************************************/
- #ifndef GPIB_AUTOPOLL_H
- #define GPIB_AUTOPOLL_H
- #include "gpib_types.h"
- unsigned int num_status_bytes( const gpib_status_queue_t *dev );
- int push_status_byte( gpib_status_queue_t *device, uint8_t poll_byte );
- int pop_status_byte( gpib_status_queue_t *device, uint8_t *poll_byte );
- gpib_status_queue_t * get_gpib_status_queue( gpib_board_t *board, unsigned int pad, int sad );
- int get_serial_poll_byte( gpib_board_t *board, unsigned int pad, int sad,
- unsigned int usec_timeout, uint8_t *poll_byte );
- int autopoll_all_devices( gpib_board_t *board );
- #endif // GPIB_AUTOPOLL_H
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