nes-proj/os/lib/dbg-io/dbg.h

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/*
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* Copyright (c) 2015, Nordic Semiconductor
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* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
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/*---------------------------------------------------------------------------*/
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/**
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* \addtogroup lib
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* @{
*
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* \addtogroup dbg-io Portable debugging output functons
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* @{
*
* \file
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* Header file for the dbg-io module.
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* \author
* Wojciech Bober <wojciech.bober@nordicsemi.no>
*
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*/
#ifndef DBG_H_
#define DBG_H_
/*---------------------------------------------------------------------------*/
#include "contiki.h"
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/*---------------------------------------------------------------------------*/
/**
* \brief Print a stream of bytes
* \param seq A pointer to the stream
* \param len The number of bytes to print
* \return The number of printed bytes
*/
unsigned int dbg_send_bytes(const unsigned char *seq, unsigned int len);
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/**
* \brief Print a character to debug output
* \param c Character to print
* \return Printed character
*/
int dbg_putchar(int c);
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/*---------------------------------------------------------------------------*/
#endif /* DBG_H_ */
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/