stm32g4xx_ll_crs.c

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00001 /**
00002   ******************************************************************************
00003   * @file    stm32g4xx_ll_crs.c
00004   * @author  MCD Application Team
00005   * @brief   CRS LL module driver.
00006   ******************************************************************************
00007   * @attention
00008   *
00009   * Copyright (c) 2019 STMicroelectronics.
00010   * All rights reserved.
00011   *
00012   * This software is licensed under terms that can be found in the LICENSE file
00013   * in the root directory of this software component.
00014   * If no LICENSE file comes with this software, it is provided AS-IS.
00015   *
00016   ******************************************************************************
00017   */
00018 

00019 #if defined(USE_FULL_LL_DRIVER)
00020 
00021 /* Includes ------------------------------------------------------------------*/
00022 #include "stm32g4xx_ll_crs.h"
00023 #include "stm32g4xx_ll_bus.h"
00024 
00025 /** @addtogroup STM32G4xx_LL_Driver
00026   * @{
00027   */
00028 

00029 #if defined(CRS)
00030 
00031 /** @defgroup CRS_LL CRS
00032   * @{
00033   */
00034 

00035 /* Private types -------------------------------------------------------------*/
00036 /* Private variables ---------------------------------------------------------*/
00037 /* Private constants ---------------------------------------------------------*/
00038 /* Private macros ------------------------------------------------------------*/
00039 /* Private function prototypes -----------------------------------------------*/
00040 

00041 /* Exported functions --------------------------------------------------------*/
00042 /** @addtogroup CRS_LL_Exported_Functions
00043   * @{
00044   */
00045 
00046 /** @addtogroup CRS_LL_EF_Init
00047   * @{
00048   */
00049 
00050 /**
00051   * @brief  De-Initializes CRS peripheral registers to their default reset values.
00052   * @retval An ErrorStatus enumeration value:
00053   *          - SUCCESS: CRS registers are de-initialized
00054   *          - ERROR: not applicable
00055   */
00056 ErrorStatus LL_CRS_DeInit(void)
00057 {
00058   LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_CRS);
00059   LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_CRS);
00060 
00061   return  SUCCESS;
00062 }
00063 
00064 
00065 /**
00066   * @}
00067   */
00068 
00069 /**
00070   * @}
00071   */
00072 
00073 /**
00074   * @}
00075   */
00076 

00077 #endif /* defined(CRS) */
00078 
00079 /**
00080   * @}
00081   */
00082 

00083 #endif /* USE_FULL_LL_DRIVER */