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mbed/TARGET_NUCLEO_F401RE/hal_tick.h 2.5 KB
f7c9a8e1   jdenecha   Feat : Firt dump
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  /**

    ******************************************************************************

    * @file    hal_tick.h

    * @author  MCD Application Team

    * @brief   Initialization of HAL tick

    ******************************************************************************  

    * @attention

    *

    * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>

    *

    * Redistribution and use in source and binary forms, with or without modification,

    * are permitted provided that the following conditions are met:

    *   1. Redistributions of source code must retain the above copyright notice,

    *      this list of conditions and the following disclaimer.

    *   2. Redistributions in binary form must reproduce the above copyright notice,

    *      this list of conditions and the following disclaimer in the documentation

    *      and/or other materials provided with the distribution.

    *   3. Neither the name of STMicroelectronics nor the names of its contributors

    *      may be used to endorse or promote products derived from this software

    *      without specific prior written permission.

    *

    * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

    * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

    * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE

    * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

    * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

    * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER

    * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

    * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    *

    ******************************************************************************  

    */ 

  #ifndef __HAL_TICK_H

  #define __HAL_TICK_H

  

  #ifdef __cplusplus

   extern "C" {

  #endif

  

  #include "stm32f4xx.h"

  #include "cmsis_nvic.h"

     

  #define TIM_MST      TIM5

  #define TIM_MST_IRQ  TIM5_IRQn

  #define TIM_MST_RCC  __TIM5_CLK_ENABLE()

  

  #define TIM_MST_RESET_ON   __TIM5_FORCE_RESET()

  #define TIM_MST_RESET_OFF  __TIM5_RELEASE_RESET()

  

  #define HAL_TICK_DELAY (1000) // 1 ms

  

  #ifdef __cplusplus

  }

  #endif

  

  #endif // __HAL_TICK_H

  

  /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/