| /** |
| ****************************************************************************** |
| * @file stm32l1xx_hal_sram.c |
| * @author MCD Application Team |
| * @brief SRAM HAL module driver. |
| * This file provides a generic firmware to drive SRAM memories |
| * mounted as external device. |
| * |
| @verbatim |
| ============================================================================== |
| ##### How to use this driver ##### |
| ============================================================================== |
| [..] |
| This driver is a generic layered driver which contains a set of APIs used to |
| control SRAM memories. It uses the FSMC layer functions to interface |
| with SRAM devices. |
| The following sequence should be followed to configure the FSMC to interface |
| with SRAM/PSRAM memories: |
| |
| (#) Declare a SRAM_HandleTypeDef handle structure, for example: |
| SRAM_HandleTypeDef hsram; and: |
| |
| (++) Fill the SRAM_HandleTypeDef handle "Init" field with the allowed |
| values of the structure member. |
| |
| (++) Fill the SRAM_HandleTypeDef handle "Instance" field with a predefined |
| base register instance for NOR or SRAM device |
| |
| (++) Fill the SRAM_HandleTypeDef handle "Extended" field with a predefined |
| base register instance for NOR or SRAM extended mode |
| |
| (#) Declare two FSMC_NORSRAM_TimingTypeDef structures, for both normal and extended |
| mode timings; for example: |
| FSMC_NORSRAM_TimingTypeDef Timing and FSMC_NORSRAM_TimingTypeDef ExTiming; |
| and fill its fields with the allowed values of the structure member. |
| |
| (#) Initialize the SRAM Controller by calling the function HAL_SRAM_Init(). This function |
| performs the following sequence: |
| |
| (##) MSP hardware layer configuration using the function HAL_SRAM_MspInit() |
| (##) Control register configuration using the FSMC NORSRAM interface function |
| FSMC_NORSRAM_Init() |
| (##) Timing register configuration using the FSMC NORSRAM interface function |
| FSMC_NORSRAM_Timing_Init() |
| (##) Extended mode Timing register configuration using the FSMC NORSRAM interface function |
| FSMC_NORSRAM_Extended_Timing_Init() |
| (##) Enable the SRAM device using the macro __FSMC_NORSRAM_ENABLE() |
| |
| (#) At this stage you can perform read/write accesses from/to the memory connected |
| to the NOR/SRAM Bank. You can perform either polling or DMA transfer using the |
| following APIs: |
| (++) HAL_SRAM_Read()/HAL_SRAM_Write() for polling read/write access |
| (++) HAL_SRAM_Read_DMA()/HAL_SRAM_Write_DMA() for DMA read/write transfer |
| |
| (#) You can also control the SRAM device by calling the control APIs HAL_SRAM_WriteOperation_Enable()/ |
| HAL_SRAM_WriteOperation_Disable() to respectively enable/disable the SRAM write operation |
| |
| (#) You can continuously monitor the SRAM device HAL state by calling the function |
| HAL_SRAM_GetState() |
| |
| @endverbatim |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© Copyright (c) 2017 STMicroelectronics. |
| * All rights reserved.</center></h2> |
| * |
| * This software component is licensed by ST under BSD 3-Clause license, |
| * the "License"; You may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at: |
| * opensource.org/licenses/BSD-3-Clause |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32l1xx_hal.h" |
| |
| /** @addtogroup STM32L1xx_HAL_Driver |
| * @{ |
| */ |
| |
| #ifdef HAL_SRAM_MODULE_ENABLED |
| |
| #if defined (STM32L151xD) || defined (STM32L152xD) || defined (STM32L162xD) |
| |
| /** @defgroup SRAM SRAM |
| * @brief SRAM driver modules |
| * @{ |
| */ |
| /* Private typedef -----------------------------------------------------------*/ |
| /* Private define ------------------------------------------------------------*/ |
| /* Private macro -------------------------------------------------------------*/ |
| /* Private variables ---------------------------------------------------------*/ |
| /* Private function prototypes -----------------------------------------------*/ |
| /* Exported functions --------------------------------------------------------*/ |
| |
| /** @defgroup SRAM_Exported_Functions SRAM Exported Functions |
| * @{ |
| */ |
| |
| /** @defgroup SRAM_Exported_Functions_Group1 Initialization and de-initialization functions |
| * @brief Initialization and Configuration functions. |
| * |
| @verbatim |
| ============================================================================== |
| ##### SRAM Initialization and de_initialization functions ##### |
| ============================================================================== |
| [..] This section provides functions allowing to initialize/de-initialize |
| the SRAM memory |
| |
| @endverbatim |
| * @{ |
| */ |
| |
| /** |
| * @brief Performs the SRAM device initialization sequence |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @param Timing Pointer to SRAM control timing structure |
| * @param ExtTiming Pointer to SRAM extended mode timing structure |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_Init(SRAM_HandleTypeDef *hsram, FSMC_NORSRAM_TimingTypeDef *Timing, FSMC_NORSRAM_TimingTypeDef *ExtTiming) |
| { |
| /* Check the SRAM handle parameter */ |
| if(hsram == NULL) |
| { |
| return HAL_ERROR; |
| } |
| |
| if(hsram->State == HAL_SRAM_STATE_RESET) |
| { |
| /* Allocate lock resource and initialize it */ |
| hsram->Lock = HAL_UNLOCKED; |
| |
| /* Initialize the low level hardware (MSP) */ |
| HAL_SRAM_MspInit(hsram); |
| } |
| |
| /* Initialize SRAM control Interface */ |
| FSMC_NORSRAM_Init(hsram->Instance, &(hsram->Init)); |
| |
| /* Initialize SRAM timing Interface */ |
| FSMC_NORSRAM_Timing_Init(hsram->Instance, Timing, hsram->Init.NSBank); |
| |
| /* Initialize SRAM extended mode timing Interface */ |
| FSMC_NORSRAM_Extended_Timing_Init(hsram->Extended, ExtTiming, hsram->Init.NSBank, hsram->Init.ExtendedMode); |
| |
| /* Enable the NORSRAM device */ |
| __FSMC_NORSRAM_ENABLE(hsram->Instance, hsram->Init.NSBank); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @brief Performs the SRAM device De-initialization sequence. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_DeInit(SRAM_HandleTypeDef *hsram) |
| { |
| /* De-Initialize the low level hardware (MSP) */ |
| HAL_SRAM_MspDeInit(hsram); |
| |
| /* Configure the SRAM registers with their reset values */ |
| FSMC_NORSRAM_DeInit(hsram->Instance, hsram->Extended, hsram->Init.NSBank); |
| |
| hsram->State = HAL_SRAM_STATE_RESET; |
| |
| /* Release Lock */ |
| __HAL_UNLOCK(hsram); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @brief SRAM MSP Init. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @retval None |
| */ |
| __weak void HAL_SRAM_MspInit(SRAM_HandleTypeDef *hsram) |
| { |
| /* Prevent unused argument(s) compilation warning */ |
| UNUSED(hsram); |
| |
| /* NOTE : This function Should not be modified, when the callback is needed, |
| the HAL_SRAM_MspInit could be implemented in the user file |
| */ |
| } |
| |
| /** |
| * @brief SRAM MSP DeInit. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @retval None |
| */ |
| __weak void HAL_SRAM_MspDeInit(SRAM_HandleTypeDef *hsram) |
| { |
| /* Prevent unused argument(s) compilation warning */ |
| UNUSED(hsram); |
| |
| /* NOTE : This function Should not be modified, when the callback is needed, |
| the HAL_SRAM_MspDeInit could be implemented in the user file |
| */ |
| } |
| |
| /** |
| * @brief DMA transfer complete callback. |
| * @param hdma pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @retval None |
| */ |
| __weak void HAL_SRAM_DMA_XferCpltCallback(DMA_HandleTypeDef *hdma) |
| { |
| /* Prevent unused argument(s) compilation warning */ |
| UNUSED(hdma); |
| |
| /* NOTE : This function Should not be modified, when the callback is needed, |
| the HAL_SRAM_DMA_XferCpltCallback could be implemented in the user file |
| */ |
| } |
| |
| /** |
| * @brief DMA transfer complete error callback. |
| * @param hdma pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @retval None |
| */ |
| __weak void HAL_SRAM_DMA_XferErrorCallback(DMA_HandleTypeDef *hdma) |
| { |
| /* Prevent unused argument(s) compilation warning */ |
| UNUSED(hdma); |
| |
| /* NOTE : This function Should not be modified, when the callback is needed, |
| the HAL_SRAM_DMA_XferErrorCallback could be implemented in the user file |
| */ |
| } |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SRAM_Exported_Functions_Group2 Input Output and memory control functions |
| * @brief Input Output and memory control functions |
| * |
| @verbatim |
| ============================================================================== |
| ##### SRAM Input and Output functions ##### |
| ============================================================================== |
| [..] |
| This section provides functions allowing to use and control the SRAM memory |
| |
| @endverbatim |
| * @{ |
| */ |
| |
| /** |
| * @brief Reads 8-bit buffer from SRAM memory. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @param pAddress Pointer to read start address |
| * @param pDstBuffer Pointer to destination buffer |
| * @param BufferSize Size of the buffer to read from memory |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_Read_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize) |
| { |
| __IO uint8_t * psramaddress = (uint8_t *)pAddress; |
| |
| /* Process Locked */ |
| __HAL_LOCK(hsram); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_BUSY; |
| |
| /* Read data from memory */ |
| for(; BufferSize != 0; BufferSize--) |
| { |
| *pDstBuffer = *(__IO uint8_t *)psramaddress; |
| pDstBuffer++; |
| psramaddress++; |
| } |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_READY; |
| |
| /* Process unlocked */ |
| __HAL_UNLOCK(hsram); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @brief Writes 8-bit buffer to SRAM memory. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @param pAddress Pointer to write start address |
| * @param pSrcBuffer Pointer to source buffer to write |
| * @param BufferSize Size of the buffer to write to memory |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_Write_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize) |
| { |
| __IO uint8_t * psramaddress = (uint8_t *)pAddress; |
| |
| /* Check the SRAM controller state */ |
| if(hsram->State == HAL_SRAM_STATE_PROTECTED) |
| { |
| return HAL_ERROR; |
| } |
| |
| /* Process Locked */ |
| __HAL_LOCK(hsram); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_BUSY; |
| |
| /* Write data to memory */ |
| for(; BufferSize != 0; BufferSize--) |
| { |
| *(__IO uint8_t *)psramaddress = *pSrcBuffer; |
| pSrcBuffer++; |
| psramaddress++; |
| } |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_READY; |
| |
| /* Process unlocked */ |
| __HAL_UNLOCK(hsram); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @brief Reads 16-bit buffer from SRAM memory. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @param pAddress Pointer to read start address |
| * @param pDstBuffer Pointer to destination buffer |
| * @param BufferSize Size of the buffer to read from memory |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_Read_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize) |
| { |
| __IO uint16_t * psramaddress = (uint16_t *)pAddress; |
| |
| /* Process Locked */ |
| __HAL_LOCK(hsram); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_BUSY; |
| |
| /* Read data from memory */ |
| for(; BufferSize != 0; BufferSize--) |
| { |
| *pDstBuffer = *(__IO uint16_t *)psramaddress; |
| pDstBuffer++; |
| psramaddress++; |
| } |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_READY; |
| |
| /* Process unlocked */ |
| __HAL_UNLOCK(hsram); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @brief Writes 16-bit buffer to SRAM memory. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @param pAddress Pointer to write start address |
| * @param pSrcBuffer Pointer to source buffer to write |
| * @param BufferSize Size of the buffer to write to memory |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_Write_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize) |
| { |
| __IO uint16_t * psramaddress = (uint16_t *)pAddress; |
| |
| /* Check the SRAM controller state */ |
| if(hsram->State == HAL_SRAM_STATE_PROTECTED) |
| { |
| return HAL_ERROR; |
| } |
| |
| /* Process Locked */ |
| __HAL_LOCK(hsram); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_BUSY; |
| |
| /* Write data to memory */ |
| for(; BufferSize != 0; BufferSize--) |
| { |
| *(__IO uint16_t *)psramaddress = *pSrcBuffer; |
| pSrcBuffer++; |
| psramaddress++; |
| } |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_READY; |
| |
| /* Process unlocked */ |
| __HAL_UNLOCK(hsram); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @brief Reads 32-bit buffer from SRAM memory. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @param pAddress Pointer to read start address |
| * @param pDstBuffer Pointer to destination buffer |
| * @param BufferSize Size of the buffer to read from memory |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_Read_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize) |
| { |
| /* Process Locked */ |
| __HAL_LOCK(hsram); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_BUSY; |
| |
| /* Read data from memory */ |
| for(; BufferSize != 0; BufferSize--) |
| { |
| *pDstBuffer = *(__IO uint32_t *)pAddress; |
| pDstBuffer++; |
| pAddress++; |
| } |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_READY; |
| |
| /* Process unlocked */ |
| __HAL_UNLOCK(hsram); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @brief Writes 32-bit buffer to SRAM memory. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @param pAddress Pointer to write start address |
| * @param pSrcBuffer Pointer to source buffer to write |
| * @param BufferSize Size of the buffer to write to memory |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_Write_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize) |
| { |
| /* Check the SRAM controller state */ |
| if(hsram->State == HAL_SRAM_STATE_PROTECTED) |
| { |
| return HAL_ERROR; |
| } |
| |
| /* Process Locked */ |
| __HAL_LOCK(hsram); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_BUSY; |
| |
| /* Write data to memory */ |
| for(; BufferSize != 0; BufferSize--) |
| { |
| *(__IO uint32_t *)pAddress = *pSrcBuffer; |
| pSrcBuffer++; |
| pAddress++; |
| } |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_READY; |
| |
| /* Process unlocked */ |
| __HAL_UNLOCK(hsram); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @brief Reads a Words data from the SRAM memory using DMA transfer. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @param pAddress Pointer to read start address |
| * @param pDstBuffer Pointer to destination buffer |
| * @param BufferSize Size of the buffer to read from memory |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_Read_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize) |
| { |
| /* Process Locked */ |
| __HAL_LOCK(hsram); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_BUSY; |
| |
| /* Configure DMA user callbacks */ |
| hsram->hdma->XferCpltCallback = HAL_SRAM_DMA_XferCpltCallback; |
| hsram->hdma->XferErrorCallback = HAL_SRAM_DMA_XferErrorCallback; |
| |
| /* Enable the DMA Channel */ |
| HAL_DMA_Start_IT(hsram->hdma, (uint32_t)pAddress, (uint32_t)pDstBuffer, (uint32_t)BufferSize); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_READY; |
| |
| /* Process unlocked */ |
| __HAL_UNLOCK(hsram); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @brief Writes a Words data buffer to SRAM memory using DMA transfer. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @param pAddress Pointer to write start address |
| * @param pSrcBuffer Pointer to source buffer to write |
| * @param BufferSize Size of the buffer to write to memory |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_Write_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize) |
| { |
| /* Check the SRAM controller state */ |
| if(hsram->State == HAL_SRAM_STATE_PROTECTED) |
| { |
| return HAL_ERROR; |
| } |
| |
| /* Process Locked */ |
| __HAL_LOCK(hsram); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_BUSY; |
| |
| /* Configure DMA user callbacks */ |
| hsram->hdma->XferCpltCallback = HAL_SRAM_DMA_XferCpltCallback; |
| hsram->hdma->XferErrorCallback = HAL_SRAM_DMA_XferErrorCallback; |
| |
| /* Enable the DMA Channel */ |
| HAL_DMA_Start_IT(hsram->hdma, (uint32_t)pSrcBuffer, (uint32_t)pAddress, (uint32_t)BufferSize); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_READY; |
| |
| /* Process unlocked */ |
| __HAL_UNLOCK(hsram); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SRAM_Exported_Functions_Group3 Control functions |
| * @brief Control functions |
| * |
| @verbatim |
| ============================================================================== |
| ##### SRAM Control functions ##### |
| ============================================================================== |
| [..] |
| This subsection provides a set of functions allowing to control dynamically |
| the SRAM interface. |
| |
| @endverbatim |
| * @{ |
| */ |
| |
| /** |
| * @brief Enables dynamically SRAM write operation. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_WriteOperation_Enable(SRAM_HandleTypeDef *hsram) |
| { |
| /* Process Locked */ |
| __HAL_LOCK(hsram); |
| |
| /* Enable write operation */ |
| FSMC_NORSRAM_WriteOperation_Enable(hsram->Instance, hsram->Init.NSBank); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_READY; |
| |
| /* Process unlocked */ |
| __HAL_UNLOCK(hsram); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @brief Disables dynamically SRAM write operation. |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @retval HAL status |
| */ |
| HAL_StatusTypeDef HAL_SRAM_WriteOperation_Disable(SRAM_HandleTypeDef *hsram) |
| { |
| /* Process Locked */ |
| __HAL_LOCK(hsram); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_BUSY; |
| |
| /* Disable write operation */ |
| FSMC_NORSRAM_WriteOperation_Disable(hsram->Instance, hsram->Init.NSBank); |
| |
| /* Update the SRAM controller state */ |
| hsram->State = HAL_SRAM_STATE_PROTECTED; |
| |
| /* Process unlocked */ |
| __HAL_UNLOCK(hsram); |
| |
| return HAL_OK; |
| } |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SRAM_Exported_Functions_Group4 Peripheral State functions |
| * @brief Peripheral State functions |
| * |
| @verbatim |
| ============================================================================== |
| ##### SRAM State functions ##### |
| ============================================================================== |
| [..] |
| This subsection permits to get in run-time the status of the SRAM controller |
| and the data flow. |
| |
| @endverbatim |
| * @{ |
| */ |
| |
| /** |
| * @brief Returns the SRAM controller state |
| * @param hsram pointer to a SRAM_HandleTypeDef structure that contains |
| * the configuration information for SRAM module. |
| * @retval HAL state |
| */ |
| HAL_SRAM_StateTypeDef HAL_SRAM_GetState(SRAM_HandleTypeDef *hsram) |
| { |
| return hsram->State; |
| } |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| #endif /* STM32L151xD || STM32L152xD || STM32L162xD */ |
| #endif /* HAL_SRAM_MODULE_ENABLED */ |
| |
| /** |
| * @} |
| */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |