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RIOT/boards/frdm-k22f/include/board.h 1.57 KB
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  /*
   * Copyright (C) 2017 Eistec AB
   *
   * 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_frdm-k22f NXP FRDM-K22F Board
   * @ingroup     boards
   * @brief       Board specific implementations for the FRDM-K22F
   * @{
   *
   * @file
   * @brief       Board specific definitions for the FRDM-K22F
   *
   * @author      Joakim Nohlgård <joakim.nohlgard@eistec.se>
   */
  
  #ifndef BOARD_H
  #define BOARD_H
  
  #include "cpu.h"
  #include "periph_conf.h"
  
  #ifdef __cplusplus
  extern "C"
  {
  #endif
  
  /**
   * @name    LED pin definitions and handlers
   * @{
   */
  #define LED0_PIN            GPIO_PIN(PORT_A,  1)
  #define LED1_PIN            GPIO_PIN(PORT_A,  2)
  #define LED2_PIN            GPIO_PIN(PORT_D,  5)
  
  #define LED0_MASK           (1 <<  1)
  #define LED1_MASK           (1 <<  2)
  #define LED2_MASK           (1 <<  5)
  
  #define LED0_ON            (GPIOB->PCOR = LED0_MASK)
  #define LED0_OFF           (GPIOB->PSOR = LED0_MASK)
  #define LED0_TOGGLE        (GPIOB->PTOR = LED0_MASK)
  
  #define LED1_ON            (GPIOE->PCOR = LED1_MASK)
  #define LED1_OFF           (GPIOE->PSOR = LED1_MASK)
  #define LED1_TOGGLE        (GPIOE->PTOR = LED1_MASK)
  
  #define LED2_ON            (GPIOB->PCOR = LED2_MASK)
  #define LED2_OFF           (GPIOB->PSOR = LED2_MASK)
  #define LED2_TOGGLE        (GPIOB->PTOR = LED2_MASK)
  /** @} */
  
  /**
   * @brief   Initialize board specific hardware, including clock, LEDs and std-IO
   */
  void board_init(void);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* BOARD_H */
  /** @} */