2015-03-30 21:30:41 +00:00
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/*
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* epsonds-io.h - Epson ESC/I-2 driver, low level I/O.
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*
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* Copyright (C) 2015 Tower Technologies
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* Author: Alessandro Zummo <a.zummo@towertech.it>
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*
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* This file is part of the SANE package.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation, version 2.
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*/
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#ifndef epsonds_io_h
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#define epsonds_io_h
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#define USB_TIMEOUT (6 * 1000)
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2015-04-03 22:49:22 +00:00
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#define USB_SHORT_TIMEOUT (1 * 800)
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2015-03-30 21:30:41 +00:00
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2016-06-20 22:43:39 +00:00
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size_t eds_send(epsonds_scanner *s, void *buf, size_t length, SANE_Status *status, size_t reply_len);
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2015-03-30 21:30:41 +00:00
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size_t eds_recv(epsonds_scanner *s, void *buf, size_t length, SANE_Status *status);
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SANE_Status eds_txrx(epsonds_scanner *s, char *txbuf, size_t txlen,
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char *rxbuf, size_t rxlen);
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SANE_Status eds_control(epsonds_scanner *s, void *buf, size_t buf_size);
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SANE_Status eds_fsy(epsonds_scanner *s);
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SANE_Status eds_fsx(epsonds_scanner *s);
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SANE_Status eds_lock(epsonds_scanner *s);
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#endif
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