stm32l4xx_ll_crs.c

00001 /**
00002   ******************************************************************************
00003   * @file    stm32l4xx_ll_crs.h
00004   * @author  MCD Application Team
00005   * @version V1.5.1
00006   * @date    31-May-2016
00007   * @brief   CRS LL module driver.
00008   ******************************************************************************
00009   * @attention
00010   *
00011   * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
00012   *
00013   * Redistribution and use in source and binary forms, with or without modification,
00014   * are permitted provided that the following conditions are met:
00015   *   1. Redistributions of source code must retain the above copyright notice,
00016   *      this list of conditions and the following disclaimer.
00017   *   2. Redistributions in binary form must reproduce the above copyright notice,
00018   *      this list of conditions and the following disclaimer in the documentation
00019   *      and/or other materials provided with the distribution.
00020   *   3. Neither the name of STMicroelectronics nor the names of its contributors
00021   *      may be used to endorse or promote products derived from this software
00022   *      without specific prior written permission.
00023   *
00024   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00025   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00026   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00027   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00028   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00029   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00030   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00031   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00032   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00033   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00034   *
00035   ******************************************************************************
00036   */
00037 #if defined(USE_FULL_LL_DRIVER)
00038 
00039 /* Includes ------------------------------------------------------------------*/
00040 #include "stm32l4xx_ll_crs.h"
00041 #include "stm32l4xx_ll_bus.h"
00042 
00043 /** @addtogroup STM32L4xx_LL_Driver
00044   * @{
00045   */
00046 
00047 #if defined(CRS)
00048 
00049 /** @defgroup CRS_LL CRS
00050   * @{
00051   */
00052 
00053 /* Private types -------------------------------------------------------------*/
00054 /* Private variables ---------------------------------------------------------*/
00055 /* Private constants ---------------------------------------------------------*/
00056 /* Private macros ------------------------------------------------------------*/
00057 /* Private function prototypes -----------------------------------------------*/
00058 
00059 /* Exported functions --------------------------------------------------------*/
00060 /** @addtogroup CRS_LL_Exported_Functions
00061   * @{
00062   */
00063 
00064 /** @addtogroup CRS_LL_EF_Init
00065   * @{
00066   */
00067 
00068 /**
00069   * @brief  De-Initializes CRS peripheral registers to their default reset values.
00070   * @retval An ErrorStatus enumeration value:
00071   *          - SUCCESS: CRS registers are de-initialized
00072   *          - ERROR: not applicable
00073   */
00074 ErrorStatus LL_CRS_DeInit(void)
00075 {
00076   LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_CRS);
00077   LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_CRS);
00078 
00079   return  SUCCESS;
00080 }
00081 
00082 
00083 
00084 /**
00085   * @}
00086   */
00087 
00088 /**
00089   * @}
00090   */
00091 
00092 /**
00093   * @}
00094   */
00095 
00096 #endif /* defined(CRS) */
00097 
00098 /**
00099   * @}
00100   */
00101   
00102 #endif /* USE_FULL_LL_DRIVER */
00103 
00104 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/