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RIOT/boards/sodaq-explorer/include/board.h 1.34 KB
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  /*
   * Copyright (C) 2017 Inria
   *
   * 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_sodaq-explorer
   * @brief       Board specific definitions for the SODAQ ExpLoRer board
   * @{
   *
   * @file
   * @brief       Board specific definitions for the SODAQ ExpLoRer board
   *
   * @author      Alexandre Abadie <alexandre.abadie@inria.fr>
   */
  
  #ifndef BOARD_H
  #define BOARD_H
  
  #include "cpu.h"
  #include "periph_conf.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /**
   * @name    xtimer configuration
   * @{
   */
  #define XTIMER_WIDTH        (16)
  /** @} */
  
  /**
   * @name    LED pin definitions and handlers
   * @{
   */
  #define LED0_PIN            GPIO_PIN(PA, 21)
  
  #define LED0_PORT           PORT->Group[PA]
  #define LED0_MASK           (1 << 21)
  
  #define LED0_ON             (LED0_PORT.OUTSET.reg = LED0_MASK)
  #define LED0_OFF            (LED0_PORT.OUTCLR.reg = LED0_MASK)
  #define LED0_TOGGLE         (LED0_PORT.OUTTGL.reg = LED0_MASK)
  /** @} */
  
  /**
   * @name    User button
   */
  #define BTN0_PIN            GPIO_PIN(PA, 14)
  #define BTN0_MODE           GPIO_IN_PU
  /** @} */
  
  /**
   * @brief Initialize board specific hardware, including clock, LEDs and std-IO
   */
  void board_init(void);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* BOARD_H */
  /** @} */