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RIOT/boards/msba2/include/board.h 1.34 KB
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  /*
   * Copyright (C) 2013 Freie Universitรคt Berlin
   *
   * 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.
   */
  
  /**
   * @defgroup    boards_msba2 MSB-A2
   * @ingroup     boards
   * @brief       Support for the ScatterWeb MSB-A2 board
   * @{
   *
   * @file
   * @brief       Basic definitions for the MSB-A2 board
   *
   * @author      unknown
   */
  
  #ifndef BOARD_H
  #define BOARD_H
  
  #include "msba2_common.h"
  #include "bitarithm.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /**
   * @name    LED pin definitions and handlers
   * @{
   */
  #define LED0_PIN            GPIO_PIN(2, 25)
  #define LED1_PIN            GPIO_PIN(2, 26)
  
  #define LED0_MASK           (BIT25)
  #define LED1_MASK           (BIT26)
  
  #define LED0_OFF            (FIO3SET  = LED0_MASK)
  #define LED0_ON             (FIO3CLR  = LED0_MASK)
  #define LED0_TOGGLE         (FIO3PIN ^= LED0_MASK)
  
  #define LED1_OFF            (FIO3SET  = LED1_MASK)
  #define LED1_ON             (FIO3CLR  = LED1_MASK)
  #define LED1_TOGGLE         (FIO3PIN ^= LED1_MASK)
  /** @} */
  
  /**
   * @name    xtimer tuning values
   * @{
   */
  #define XTIMER_OVERHEAD     7
  #define XTIMER_SHOOT_EARLY  3
  /** @} */
  
  /**
   * @brief   initialize the board's clock system
   */
  void init_clks1(void);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* BOARD_H */
  /** @} */