tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F411RE/hal_tick.h

   1 /**
   2   ******************************************************************************
   3   * @file    hal_tick.h
   4   * @author  MCD Application Team
   5   * @brief   Initialization of HAL tick
   6   ******************************************************************************
   7   * @attention
   8   *
   9   * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
  10   *
  11   * Redistribution and use in source and binary forms, with or without modification,
  12   * are permitted provided that the following conditions are met:
  13   *   1. Redistributions of source code must retain the above copyright notice,
  14   *      this list of conditions and the following disclaimer.
  15   *   2. Redistributions in binary form must reproduce the above copyright notice,
  16   *      this list of conditions and the following disclaimer in the documentation
  17   *      and/or other materials provided with the distribution.
  18   *   3. Neither the name of STMicroelectronics nor the names of its contributors
  19   *      may be used to endorse or promote products derived from this software
  20   *      without specific prior written permission.
  21   *
  22   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  23   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  24   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  25   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  26   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  27   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  28   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  29   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  30   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  31   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32   *
  33   ******************************************************************************
  34   */
  35 #ifndef __HAL_TICK_H
  36 #define __HAL_TICK_H
  37
  38 #ifdef __cplusplus
  39  extern "C" {
  40 #endif
  41
  42 #include "stm32f4xx.h"
  43 #include "cmsis_nvic.h"
  44
  45 #define TIM_MST      TIM5
  46 #define TIM_MST_IRQ  TIM5_IRQn
  47 #define TIM_MST_RCC  __TIM5_CLK_ENABLE()
  48
  49 #define TIM_MST_RESET_ON   __TIM5_FORCE_RESET()
  50 #define TIM_MST_RESET_OFF  __TIM5_RELEASE_RESET()
  51
  52 #define HAL_TICK_DELAY (1000) // 1 ms
  53
  54 #ifdef __cplusplus
  55 }
  56 #endif
  57
  58 #endif // __HAL_TICK_H
  59
  60 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/