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RIOT/boards/pic32-wifire/include/board.h 2.23 KB
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  /*
   * Copyright(C) 2017, Imagination Technologies Limited and/or its
   *                 affiliated group companies.
   *
   * 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_pic32-wifire Digilent PIC32 WiFire
   * @ingroup     boards
   * @brief       board configuration for the Digilent PIC32 WiFire
   * @details
   * See:
   * http://store.digilentinc.com/chipkit-wi-fire-wifi-enabled-mz-microcontroller-board/
   * for more information on the board.
   *
   * @{
   *
   * @file
   * @brief       board configuration for the Digilent PIC32 WiFire
   *
   * @author      Neil Jones <Neil.Jones@imgtec.com>
   */
  
  #ifndef BOARD_H
  #define BOARD_H
  
  #include "periph_conf.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #include "vendor/p32mz2048efg100.h"
  
  /**
   * @brief   Set how many increments of the count register per uS
   *          needed by the timer code.
   */
  #define TICKS_PER_US (100)
  
  /**
   * @brief   We are using an External Interrupt Controller (all pic32 devices use this mode)
   */
  #define EIC_IRQ      (1)
  
  /**
   * @brief   LED pin configuration
   * @{
   */
  #define LED1_PIN            GPIO_PIN(PORT_G, 6)
  #define LED2_PIN            GPIO_PIN(PORT_D, 4)
  #define LED3_PIN            GPIO_PIN(PORT_B, 11)
  #define LED4_PIN            GPIO_PIN(PORT_G, 15)
  
  #define LED1_MASK           (1 << 6)
  #define LED2_MASK           (1 << 4)
  #define LED3_MASK           (1 << 11)
  #define LED4_MASK           (1 << 15)
  
  #define LED1_ON             (LATGSET = LED1_MASK)
  #define LED1_OFF            (LATGCLR = LED1_MASK)
  #define LED1_TOGGLE         (LATGINV = LED1_MASK)
  
  #define LED2_ON             (LATDSET = LED2_MASK)
  #define LED2_OFF            (LATDCLR = LED2_MASK)
  #define LED2_TOGGLE         (LATDINV = LED2_MASK)
  
  #define LED3_ON             (LATBSET = LED3_MASK)
  #define LED3_OFF            (LATBCLR = LED3_MASK)
  #define LED3_TOGGLE         (LATBINV = LED3_MASK)
  
  #define LED4_ON             (LATGSET = LED4_MASK)
  #define LED4_OFF            (LATGCLR = LED4_MASK)
  #define LED4_TOGGLE         (LATGINV = LED4_MASK)
  /** @} */
  
  /**
   * @brief   Board level initialization
   */
  void board_init(void);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* BOARD_H */
  /** @} */