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RIOT/boards/remote-common/include/periph_common.h 1.55 KB
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  /*
   * Copyright (C) 2014 Freie Universitรคt Berlin
   * Copyright (C) 2015 Zolertia SL
   *
   * 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.
   */
  
  /**
   * @ingroup     boards_remote
   * @{
   *
   * @file
   * @brief       Peripheral MCU configuration for the Re-Mote boards
   *
   * @author      Hauke Petersen <hauke.petersen@fu-berlin.de>
   *              Antonio Lignan <alinan@zolertia.com>
   */
  
  #ifndef PERIPH_COMMON_H
  #define PERIPH_COMMON_H
  
  #include "periph_cpu.h"
  
  #ifdef __cplusplus
   extern "C" {
  #endif
  
  /**
   * @name Clock system configuration
   * @{
   */
  #define CLOCK_CORECLOCK     (32000000U) /* 32MHz */
  /** @} */
  
  /**
   * @name Timer configuration
   *
   * General purpose timers (GPT[0-3]) are configured consecutively and in order
   * (without gaps) starting from GPT0, i.e. if multiple timers are enabled.
   *
   * @{
   */
  static const timer_conf_t timer_config[] = {
      {
          .chn = 2,
          .cfg = GPTMCFG_16_BIT_TIMER, /* required for XTIMER */
      },
      {
          .chn = 1,
          .cfg = GPTMCFG_32_BIT_TIMER,
      },
      {
          .chn = 2,
          .cfg = GPTMCFG_16_BIT_TIMER,
      },
      {
          .chn = 1,
          .cfg = GPTMCFG_32_BIT_TIMER,
      },
  };
  
  #define TIMER_NUMOF         (sizeof(timer_config) / sizeof(timer_config[0]))
  
  #define TIMER_IRQ_PRIO      1
  /** @} */
  
  /**
   * @name Radio peripheral configuration
   * @{
   */
  #define RADIO_IRQ_PRIO      1
  /** @} */
  
  #ifdef __cplusplus
  } /* end extern "C" */
  #endif
  
  #endif /* PERIPH_COMMON_H */
  /** @} */