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RIOT/boards/cc2650stk/include/periph_conf.h 1.67 KB
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  /*
   * Copyright (C) 2016 Leon George
   *
   * 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_cc2650stk
   * @{
   *
   * @file
   * @brief       Peripheral MCU configuration for the CC2650STK board
   *
   * @author      Leon M. George <leon@georgemail.eu>
   */
  
  #ifndef PERIPH_CONF_H
  #define PERIPH_CONF_H
  
  #include "periph_cpu.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /**
   * @name    Clock configuration
   * @{
   */
  /* the main clock is fixed to 48MHZ */
  #define CLOCK_CORECLOCK     (48000000U)
  /** @} */
  
  /**
   * @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[] = {
      {
          .cfg = GPT_CFG_16T,
          .chn = 2,
      },
      {
          .cfg = GPT_CFG_32T,
          .chn = 1,
      },
      {
          .cfg = GPT_CFG_16T,
          .chn = 2,
      },
      {
          .cfg = GPT_CFG_32T,
          .chn = 1,
      }
  };
  
  #define TIMER_NUMOF         (sizeof(timer_config) / sizeof(timer_config[0]))
  /** @} */
  
  /**
   * @name    UART configuration
   *
   * The used CC26x0 CPU only supports a single UART device, so all we need to
   * configure are the RX and TX pins.
   *
   * Optionally we can enable hardware flow control, by setting UART_HW_FLOW_CTRL
   * to 1 and defining pins for UART_CTS_PIN and UART_RTS_PIN.
   * @{
   */
  #define UART_NUMOF          (1)
  #define UART_RX_PIN         (28)
  #define UART_TX_PIN         (29)
  /** @} */
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* PERIPH_CONF_H */
  /** @} */