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RIOT/boards/telosb/include/board.h 3.04 KB
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  /*
   * Copyright (C) 2013, 2014 INRIA
   *               2015 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_telosb TelosB
   * @ingroup     boards
   * @brief       Support for the TelosB board
   *
   * <h2>Compontents</h2>
   * \li MSP430
   * \li CC2420
   *
   * @{
   *
   * @file
   * @brief       Basic definitions for the TelosB board
   *
   * @author      Oliver Hahm <oliver.hahm@inria.fr>
   * @author      Hauke Petersen <hauke.petersen@fu-berlin.de>
   */
  
  #ifndef BOARD_H
  #define BOARD_H
  
  #include "cpu.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /**
   * @brief   Define the CPU model for the <msp430.h>
   */
  #ifndef __MSP430F1611__
  #define __MSP430F1611__
  #endif
  
  /**
   * @name    Override default baudrate for STDIO
   * @{
   */
  #ifndef UART_STDIO_BAUDRATE
  #define UART_STDIO_BAUDRATE         (9600)
  #endif
  /** @} */
  
  /**
   * @name    Xtimer configuration
   * @{
   */
  #define XTIMER_WIDTH                (16)
  #define XTIMER_BACKOFF              (40)
  /** @} */
  
  /**
   * @name    CPU core configuration
   * @{
   */
  /** @todo   Move this to the periph_conf.h */
  #define MSP430_INITIAL_CPU_SPEED    2457600uL
  #define F_CPU                       MSP430_INITIAL_CPU_SPEED
  #define F_RC_OSCILLATOR             32768
  #define MSP430_HAS_DCOR             0
  #define MSP430_HAS_EXTERNAL_CRYSTAL 1
  /** @} */
  
  /**
   * @name    LED pin definitions and handlers
   * @{
   */
  #define LED0_PIN                    GPIO_PIN(4, 0)
  #define LED1_PIN                    GPIO_PIN(4, 1)
  #define LED2_PIN                    GPIO_PIN(4, 2)
  
  #define LED_OUT_REG                 P5OUT
  #define LED0_MASK                   (0x10)
  #define LED1_MASK                   (0x20)
  #define LED2_MASK                   (0x40)
  
  #define LED0_ON                     (LED_OUT_REG &=~LED0_MASK)
  #define LED0_OFF                    (LED_OUT_REG |= LED0_MASK)
  #define LED0_TOGGLE                 (LED_OUT_REG ^= LED0_MASK)
  
  #define LED1_ON                     (LED_OUT_REG &=~LED1_MASK)
  #define LED1_OFF                    (LED_OUT_REG |= LED1_MASK)
  #define LED1_TOGGLE                 (LED_OUT_REG ^= LED1_MASK)
  
  #define LED2_ON                     (LED_OUT_REG &=~LED2_MASK)
  #define LED2_OFF                    (LED_OUT_REG |= LED2_MASK)
  #define LED2_TOGGLE                 (LED_OUT_REG ^= LED2_MASK)
  /** @} */
  
  /**
   * @brief   Definition of the interface to the CC2420 radio
   */
  #define CC2420_PARAMS_BOARD   {.spi        = SPI_DEV(0), \
                                 .spi_clk    = SPI_CLK_1MHZ , \
                                 .pin_cs     = GPIO_PIN(P4, 2), \
                                 .pin_fifo   = GPIO_PIN(P1, 3), \
                                 .pin_fifop  = GPIO_PIN(P1, 0), \
                                 .pin_cca    = GPIO_PIN(P1, 4), \
                                 .pin_sfd    = GPIO_PIN(P4, 1), \
                                 .pin_vrefen = GPIO_PIN(P4, 5), \
                                 .pin_reset  = GPIO_PIN(P4, 6)}
  
  #ifdef __cplusplus
  }
  #endif
  
  /** @} */
  #endif /* BOARD_H */