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RIOT/pkg/openthread/contrib/platform_uart.c 1.05 KB
a752c7ab   elopes   add first test an...
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  /*
   * Copyright (C) 2017 Fundacion Inria Chile
   *
   * This file is subject to the terms and conditions of the GNU Lesser
   * General Public License v2.1. See the file LICENSE in the top level
   * directory for more details.
   */
  
  /**
   * @{
   * @ingroup     net
   * @file
   * @brief       Implementation of OpenThread UART platform abstraction
   *
   * @author      Jose Ignacio Alamos <jialamos@uc.cl>
   * @}
   */
  
  #include <stdint.h>
  #include <stdio.h>
  
  #include "periph/uart.h"
  #include "openthread/platform/uart.h"
  
  /* OpenThread will call this for enabling UART (required for OpenThread's CLI)*/
  ThreadError otPlatUartEnable(void)
  {
      return kThreadError_None;
  }
  
  /* OpenThread will call this for disabling UART */
  ThreadError otPlatUartDisable(void)
  {
      return kThreadError_None;
  }
  
  /* OpenThread will call this for sending data through UART */
  ThreadError otPlatUartSend(const uint8_t *aBuf, uint16_t aBufLength)
  {
      uart_write(UART_DEV(0), aBuf, aBufLength);
  
      /* Tell OpenThread the sending of UART is done */
      otPlatUartSendDone();
  
      return kThreadError_None;
  }