76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
/*
|
|
* Copyright (c) 2018, Texas Instruments Incorporated - http://www.ti.com/
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 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.
|
|
*/
|
|
/**
|
|
* \addtogroup cc13xx-cc26xx-cpu
|
|
* @{
|
|
*
|
|
* \defgroup cc13xx-cc26xx-slip-arch SLIP for CC13xx/CC26xx.
|
|
* @{
|
|
*
|
|
* \file
|
|
* Implementation of SLIP driver for CC13xx/CC26xx.
|
|
* \author
|
|
* Edvard Pettersen <e.pettersen@ti.com>
|
|
*/
|
|
/*---------------------------------------------------------------------------*/
|
|
#include "contiki.h"
|
|
#include "dev/slip.h"
|
|
/*---------------------------------------------------------------------------*/
|
|
#include "uart0-arch.h"
|
|
/*---------------------------------------------------------------------------*/
|
|
/**
|
|
* \brief Write a single byte over SLIP.
|
|
* \param c The byte to write.
|
|
*/
|
|
void
|
|
slip_arch_writeb(unsigned char c)
|
|
{
|
|
uart0_write(&c, 1);
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
/**
|
|
* \brief Initialize the SLIP driver.
|
|
*/
|
|
void
|
|
slip_arch_init(void)
|
|
{
|
|
/*
|
|
* Set an input handler. In doing so, the driver will make sure that UART
|
|
* RX stays operational during deep sleep.
|
|
*/
|
|
uart0_init();
|
|
uart0_set_callback(slip_input_byte);
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
/**
|
|
* @}
|
|
* @}
|
|
*/
|