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RIOT/boards/spark-core/include/board.h 2.62 KB
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  /*
   * Copyright (C) 2014 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_spark-core Spark-Core
   * @ingroup     boards
   * @brief       Board specific files for the spark-core board.
   * @{
   *
   * @file
   * @brief       Board specific definitions for the spark-core board.
   *
   * @author      Christian Mehlis <mehlis@inf.fu-berlin.de>
   */
  
  #ifndef BOARD_H_
  #define BOARD_H_
  
  #include <stdint.h>
  
  #include "cpu.h"
  #include "periph_conf.h"
  
  #ifdef __cplusplus
   extern "C" {
  #endif
  
  /**
   * @name Define the location of the RIOT image in flash
   */
  #define LOCATION_VTABLE     (0x08005000)
  
  /**
   * @name Tell the xtimer that we use a 16-bit peripheral timer
   */
  #define XTIMER_WIDTH        (16)
  
  /**
   * @brief   Macros for controlling the on-board LEDs
   * @{
   */
  #define LED0_PIN            GPIO_PIN(PORT_A, 9)
  #define LED1_PIN            GPIO_PIN(PORT_A, 10)
  #define LED2_PIN            GPIO_PIN(PORT_A, 8)
  #define LED3_PIN            GPIO_PIN(PORT_A, 13)
  
  #define LED_PORT            (GPIOA)
  #define LED0_MASK           (1 << 9)
  #define LED1_MASK           (1 << 10)
  #define LED2_MASK           (1 << 8)
  #define LED3_MASK           (1 << 13)
  
  #define LED0_ON             (LED_PORT->BRR  = LED0_MASK)
  #define LED0_OFF            (LED_PORT->BSRR = LED0_MASK)
  #define LED0_TOGGLE         (LED_PORT->ODR ^= LED0_MASK)
  
  #define LED1_ON             (LED_PORT->BRR  = LED1_MASK)
  #define LED1_OFF            (LED_PORT->BSRR = LED1_MASK)
  #define LED1_TOGGLE         (LED_PORT->ODR ^= LED1_MASK)
  
  #define LED2_ON             (LED_PORT->BRR  = LED2_MASK)
  #define LED2_OFF            (LED_PORT->BSRR = LED2_MASK)
  #define LED2_TOGGLE         (LED_PORT->ODR ^= LED2_MASK)
  
  #define LED3_ON             (LED_PORT->BRR  = LED3_MASK)
  #define LED3_OFF            (LED_PORT->BSRR = LED3_MASK)
  #define LED3_TOGGLE         (LED_PORT->ODR ^= LED3_MASK)
  /** @} */
  
  /**
   * @name User button configuration
   */
  #define BUTTON1             GPIO_PIN(PORT_B,2)
  
  /**
   * @name CC3000 pin configuration
   * @{
   */
  #define CC3000_SPI          SPI_0
  #define CC3000_CS           GPIO_PIN(PORT_B,12)
  #define CC3000_EN           GPIO_PIN(PORT_B,8)
  #define CC3000_INT          GPIO_PIN(PORT_B,11)
  /** @} */
  
  /**
   * @name EXTFLASH pin configuration
   * @{
   */
  #define EXTFLASH_SPI        SPI_0
  #define EXTFLASH            GPIO_PIN(PORT_B,9)
  /** @} */
  
  /**
   * @brief Initialize board specific hardware, including clock, LEDs and std-IO
   */
  void board_init(void);
  
  #ifdef __cplusplus
  } /* end extern "C" */
  #endif
  
  #endif /* BOARD_H_ */
  /** @} */