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RIOT/boards/samd21-xpro/board.c 898 Bytes
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  /*
   * Copyright (C) 2017 Travis Griggs <travisgriggs@gmail.com>
   * Copyright (C) 2017 Dan Evans <photonthunder@gmail.com>
   *
   * 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     boards_samd21-xpro
   * @{
   *
   * @file
   * @brief       Board specific implementations for the Atmel SAM D21 Xplained
   *              Pro board
   *
   * @author      Travis Griggs <travisgriggs@gmail.com>
   * @author      Dan Evans <photonthunder@gmail.com>
   * @author      Sebastian Meiling <s@mlng.net>
   * @}
   */
  
  #include "board.h"
  #include "periph/gpio.h"
  
  void board_init(void)
  {
      /* initialize the on-board LED */
      gpio_init(LED0_PIN, GPIO_OUT);
  
      /* initialize the on-board button */
      gpio_init(BTN0_PIN, BTN0_MODE);
  
      /* initialize the CPU */
      cpu_init();
  }