diff options
| author | joshua <joshua@joshuayun.com> | 2023-12-30 23:54:31 -0500 |
|---|---|---|
| committer | joshua <joshua@joshuayun.com> | 2023-12-30 23:54:31 -0500 |
| commit | 86608c6770cf08c138a2bdab5855072f64be09ef (patch) | |
| tree | 494a61b3ef37e76f9235a0d10f5c93d97290a35f /Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_ramecc.c | |
| download | sdr-software-master.tar.gz | |
Diffstat (limited to 'Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_ramecc.c')
| -rw-r--r-- | Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_ramecc.c | 684 |
1 files changed, 684 insertions, 0 deletions
diff --git a/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_ramecc.c b/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_ramecc.c new file mode 100644 index 0000000..9998d8c --- /dev/null +++ b/Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_ramecc.c @@ -0,0 +1,684 @@ +/**
+ ******************************************************************************
+ * @file stm32h7xx_hal_ramecc.c
+ * @author MCD Application Team
+ * @brief RAMECC HAL module driver.
+ * This file provides firmware functions to manage the following
+ * functionalities of the RAM ECC monitoring (RAMECC) peripheral:
+ * + Initialization and de-initialization functions
+ * + Monitoring operation functions
+ * + Error information functions
+ * + State and error functions
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2017 STMicroelectronics.
+ * All rights reserved.
+ *
+ * This software is licensed under terms that can be found in the LICENSE file
+ * in the root directory of this software component.
+ * If no LICENSE file comes with this software, it is provided AS-IS.
+ *
+ ******************************************************************************
+ @verbatim
+ ==============================================================================
+ ##### How to use this driver #####
+ ==============================================================================
+ [..]
+ (#) Enable and latch error information through HAL_RAMECC_Init().
+
+ (#) For a given Monitor, enable and disable interrupt through
+ HAL_RAMECC_EnableNotification().
+ To enable a notification for a given RAMECC instance, use global
+ interrupts.
+ To enable a notification for only RAMECC monitor, use monitor interrupts.
+ All possible notifications are defined in the driver header file under
+ RAMECC_Interrupt group.
+
+ *** Silent mode ***
+ ===================
+ [..]
+ (+) Use HAL_RAMECC_StartMonitor() to start RAMECC latch failing
+ information without enabling any notification.
+
+ *** Interrupt mode ***
+ ======================
+ [..]
+ (+) Use HAL_RAMECC_EnableNotification() to enable interrupts for a
+ given error.
+ (+) Configure the RAMECC interrupt priority using
+ HAL_NVIC_SetPriority().
+ (+) Enable the RAMECC IRQ handler using HAL_NVIC_EnableIRQ().
+ (+) Start RAMECC latch failing information using HAL_RAMECC_StartMonitor().
+
+ *** Failing information ***
+ ======================
+ [..]
+ (#) Use HAL_RAMECC_GetFailingAddress() function to return the RAMECC
+ failing address.
+ (#) Use HAL_RAMECC_GetFailingDataLow() function to return the RAMECC
+ failing data low.
+ (#) Use HAL_RAMECC_GetFailingDataHigh() function to return the RAMECC
+ failing data high.
+ (#) Use HAL_RAMECC_GetHammingErrorCode() function to return the RAMECC
+ Hamming bits injected.
+ (#) Use HAL_RAMECC_IsECCSingleErrorDetected() function to check if a single
+ error was detected and corrected.
+ (#) Use HAL_RAMECC_IsECCDoubleErrorDetected() function to check if a double
+ error was dedetected.
+
+ *** RAMECC HAL driver macros list ***
+ =============================================
+ [..]
+ Below the list of used macros in RAMECC HAL driver.
+
+ (+) __HAL_RAMECC_ENABLE_IT : Enable the specified ECCRAM Monitor
+ interrupts.
+ (+) __HAL_RAMECC_DISABLE_IT : Disable the specified ECCRAM Monitor
+ interrupts.
+ (+) __HAL_RAMECC_GET_FLAG : Return the current RAMECC Monitor selected
+ flag.
+ (+) __HAL_RAMECC_CLEAR_FLAG : Clear the current RAMECC Monitor selected
+ flag.
+ @endverbatim
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32h7xx_hal.h"
+
+/** @addtogroup STM32H7xx_HAL_Driver
+ * @{
+ */
+
+/** @defgroup RAMECC RAMECC
+ * @brief RAMECC HAL module driver
+ * @{
+ */
+
+#ifdef HAL_RAMECC_MODULE_ENABLED
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup RAMECC_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup RAMECC_Exported_Functions_Group1
+ *
+@verbatim
+ ===============================================================================
+ ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ [..]
+ This section provides functions allowing to initialize the RAMECC Monitor.
+ [..]
+ The HAL_RAMECC_Init() function follows the RAMECC configuration procedures
+ as described in reference manual.
+ The HAL_RAMECC_DeInit() function allows to deinitialize the RAMECC monitor.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Initialize the RAMECC by clearing flags and disabling interrupts.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_RAMECC_Init (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Check the RAMECC peripheral handle */
+ if (hramecc == NULL)
+ {
+ /* Return HAL status */
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Change RAMECC peripheral state */
+ hramecc->State = HAL_RAMECC_STATE_BUSY;
+
+ /* Disable RAMECC monitor */
+ hramecc->Instance->CR &= ~RAMECC_CR_ECCELEN;
+
+ /* Disable all global interrupts */
+ ((RAMECC_TypeDef *)((uint32_t)hramecc->Instance & 0xFFFFFF00U))->IER &= \
+ ~(RAMECC_IER_GIE | RAMECC_IER_GECCSEIE | RAMECC_IER_GECCDEIE | RAMECC_IER_GECCDEBWIE);
+
+ /* Disable all interrupts monitor */
+ hramecc->Instance->CR &= ~(RAMECC_CR_ECCSEIE | RAMECC_CR_ECCDEIE | RAMECC_CR_ECCDEBWIE);
+
+ /* Clear RAMECC monitor flags */
+ __HAL_RAMECC_CLEAR_FLAG (hramecc, RAMECC_FLAGS_ALL);
+
+ /* Initialise the RAMECC error code */
+ hramecc->ErrorCode = HAL_RAMECC_ERROR_NONE;
+
+ /* Update the RAMECC state */
+ hramecc->State = HAL_RAMECC_STATE_READY;
+
+ /* Return HAL status */
+ return HAL_OK;
+}
+
+
+/**
+ * @brief DeInitializes the RAMECC peripheral.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_RAMECC_DeInit (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Check the RAMECC peripheral handle */
+ if (hramecc == NULL)
+ {
+ /* Return HAL status */
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Disable RAMECC monitor */
+ hramecc->Instance->CR &= ~RAMECC_CR_ECCELEN;
+
+ /* Disable all global interrupts */
+ ((RAMECC_TypeDef *)((uint32_t)hramecc->Instance & 0xFFFFFF00U))->IER &= \
+ ~(RAMECC_IER_GIE | RAMECC_IER_GECCSEIE | RAMECC_IER_GECCDEIE | RAMECC_IER_GECCDEBWIE);
+
+ /* Disable all interrupts monitor */
+ hramecc->Instance->CR &= ~(RAMECC_CR_ECCSEIE | RAMECC_CR_ECCDEIE | RAMECC_CR_ECCDEBWIE);
+
+ /* Clear RAMECC monitor flags */
+ __HAL_RAMECC_CLEAR_FLAG (hramecc, RAMECC_FLAGS_ALL);
+
+ /* Clean callback */
+ hramecc->DetectErrorCallback = NULL;
+
+ /* Initialise the RAMECC error code */
+ hramecc->ErrorCode = HAL_RAMECC_ERROR_NONE;
+
+ /* Change RAMECC peripheral state */
+ hramecc->State = HAL_RAMECC_STATE_RESET;
+
+ /* Return HAL status */
+ return HAL_OK;
+}
+/**
+ * @}
+ */
+
+/** @addtogroup RAMECC_Exported_Functions_Group2
+ *
+@verbatim
+ ===============================================================================
+ ##### Monitoring operation functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Configure latching error information.
+ (+) Configure RAMECC Global/Monitor interrupts.
+ (+) Register and Unregister RAMECC callbacks
+ (+) Handle RAMECC interrupt request
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Starts the RAMECC latching error information.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_RAMECC_StartMonitor (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Check RAMECC state */
+ if (hramecc->State == HAL_RAMECC_STATE_READY)
+ {
+ /* Change RAMECC peripheral state */
+ hramecc->State = HAL_RAMECC_STATE_BUSY;
+
+ /* Enable RAMECC monitor */
+ hramecc->Instance->CR |= RAMECC_CR_ECCELEN;
+
+ /* Change RAMECC peripheral state */
+ hramecc->State = HAL_RAMECC_STATE_READY;
+ }
+ else
+ {
+ /* Update the error code */
+ hramecc->ErrorCode = HAL_RAMECC_ERROR_BUSY;
+
+ /* Return HAL status */
+ return HAL_ERROR;
+ }
+
+ /* Return HAL status */
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Stop the RAMECC latching error information.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_RAMECC_StopMonitor (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Check RAMECC state */
+ if (hramecc->State == HAL_RAMECC_STATE_READY)
+ {
+ /* Change RAMECC peripheral state */
+ hramecc->State = HAL_RAMECC_STATE_BUSY;
+
+ /* Disable RAMECC monitor */
+ hramecc->Instance->CR &= ~RAMECC_CR_ECCELEN;
+
+ /* Change RAMECC peripheral state */
+ hramecc->State = HAL_RAMECC_STATE_READY;
+ }
+ else
+ {
+ /* Update the error code */
+ hramecc->ErrorCode = HAL_RAMECC_ERROR_BUSY;
+
+ /* Return HAL status */
+ return HAL_ERROR;
+ }
+
+ /* Return HAL status */
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Enable the RAMECC error interrupts.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that
+ * contains the configuration information for the
+ * specified RAMECC Monitor.
+ * @param Notifications Select the notification.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_RAMECC_EnableNotification (RAMECC_HandleTypeDef *hramecc, uint32_t Notifications)
+{
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+ assert_param (IS_RAMECC_INTERRUPT (Notifications));
+
+ /* Check RAMECC state */
+ if (hramecc->State == HAL_RAMECC_STATE_READY)
+ {
+ /* Change RAMECC peripheral state */
+ hramecc->State = HAL_RAMECC_STATE_BUSY;
+
+ /* Enable RAMECC interrupts */
+ __HAL_RAMECC_ENABLE_IT (hramecc, Notifications);
+
+ /* Change RAMECC peripheral state */
+ hramecc->State = HAL_RAMECC_STATE_READY;
+ }
+ else
+ {
+ /* Update the error code */
+ hramecc->ErrorCode = HAL_RAMECC_ERROR_BUSY;
+
+ /* Return HAL status */
+ return HAL_ERROR;
+ }
+
+ /* Return HAL status */
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Disable the RAMECC error interrupts.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that
+ * contains the configuration information for the
+ * specified RAMECC Monitor.
+ * @param Notifications Select the notification.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_RAMECC_DisableNotification (RAMECC_HandleTypeDef *hramecc, uint32_t Notifications)
+{
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+ assert_param (IS_RAMECC_INTERRUPT (Notifications));
+
+ /* Check RAMECC state */
+ if (hramecc->State == HAL_RAMECC_STATE_READY)
+ {
+ /* Change RAMECC peripheral state */
+ hramecc->State = HAL_RAMECC_STATE_BUSY;
+
+ /* Disable RAMECC interrupts */
+ __HAL_RAMECC_DISABLE_IT (hramecc, Notifications);
+
+ /* Change RAMECC peripheral state */
+ hramecc->State = HAL_RAMECC_STATE_READY;
+ }
+ else
+ {
+ /* Update the error code */
+ hramecc->ErrorCode = HAL_RAMECC_ERROR_BUSY;
+
+ /* Return HAL status */
+ return HAL_ERROR;
+ }
+
+ /* Return HAL status */
+ return HAL_OK;
+}
+
+
+/**
+ * @brief Register callbacks.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @param pCallback pointer to private callbacsk function which has pointer to
+ * a RAMECC_HandleTypeDef structure as parameter.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_RAMECC_RegisterCallback (RAMECC_HandleTypeDef *hramecc, void (* pCallback)(RAMECC_HandleTypeDef *_hramecc))
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ if (pCallback == NULL)
+ {
+ /* Update the error code */
+ hramecc->ErrorCode |= HAL_RAMECC_ERROR_INVALID_CALLBACK;
+
+ /* Return HAL status */
+ return HAL_ERROR;
+ }
+
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Check RAMECC state */
+ if (hramecc->State == HAL_RAMECC_STATE_READY)
+ {
+ hramecc->DetectErrorCallback = pCallback;
+ }
+ else
+ {
+ /* Update the error code */
+ hramecc->ErrorCode = HAL_RAMECC_ERROR_INVALID_CALLBACK;
+
+ /* Update HAL status */
+ status = HAL_ERROR;
+ }
+
+ /* Return HAL status */
+ return status;
+}
+
+
+/**
+ * @brief UnRegister callbacks.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval HAL status.
+ */
+HAL_StatusTypeDef HAL_RAMECC_UnRegisterCallback (RAMECC_HandleTypeDef *hramecc)
+{
+ HAL_StatusTypeDef status = HAL_OK;
+
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Check RAMECC state */
+ if(hramecc->State == HAL_RAMECC_STATE_READY)
+ {
+ hramecc->DetectErrorCallback = NULL;
+ }
+ else
+ {
+ /* Update the error code */
+ hramecc->ErrorCode = HAL_RAMECC_ERROR_INVALID_CALLBACK;
+
+ /* Update HAL status */
+ status = HAL_ERROR;
+ }
+
+ /* Return HAL status */
+ return status;
+}
+
+
+/**
+ * @brief Handles RAMECC interrupt request.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval None.
+ */
+void HAL_RAMECC_IRQHandler (RAMECC_HandleTypeDef *hramecc)
+{
+ uint32_t ier_reg = ((RAMECC_TypeDef *)((uint32_t)hramecc->Instance & 0xFFFFFF00U))->IER;
+ uint32_t cr_reg = hramecc->Instance->CR >> 1U;
+ uint32_t sr_reg = hramecc->Instance->SR << 1U;
+
+ /* Update global interrupt variables */
+ if ((ier_reg & RAMECC_IER_GIE) == RAMECC_IER_GIE)
+ {
+ ier_reg = RAMECC_IT_GLOBAL_ALL;
+ }
+
+ /* Clear active flags */
+ __HAL_RAMECC_CLEAR_FLAG (hramecc, (((ier_reg | cr_reg) & sr_reg) >> 1U));
+
+ /* Check if a valid double error callback is registered */
+ if (hramecc->DetectErrorCallback != NULL)
+ {
+ /* Error detection callback */
+ hramecc->DetectErrorCallback(hramecc);
+ }
+}
+/**
+ * @}
+ */
+
+/** @addtogroup RAMECC_Exported_Functions_Group3
+ *
+@verbatim
+ ===============================================================================
+ ##### Error information functions #####
+ ===============================================================================
+ [..] This section provides functions allowing to:
+ (+) Get failing address.
+ (+) Get failing data low.
+ (+) Get failing data high.
+ (+) Get hamming bits injected.
+ (+) Check single error flag.
+ (+) Check double error flag.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Return the RAMECC failing address.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval Failing address offset.
+ */
+uint32_t HAL_RAMECC_GetFailingAddress (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Return failing address */
+ return hramecc->Instance->FAR;
+}
+
+
+/**
+ * @brief Return the RAMECC data low.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval Failing data low.
+ */
+uint32_t HAL_RAMECC_GetFailingDataLow (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Return failing data low */
+ return hramecc->Instance->FDRL;
+}
+
+
+/**
+ * @brief Return the RAMECC data high.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval Failing data high.
+ */
+uint32_t HAL_RAMECC_GetFailingDataHigh (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Return failing data high */
+ return hramecc->Instance->FDRH;
+}
+
+
+/**
+ * @brief Return the RAMECC Hamming bits injected.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval Hamming bits injected.
+ */
+uint32_t HAL_RAMECC_GetHammingErrorCode (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Return hamming bits injected */
+ return hramecc->Instance->FECR;
+}
+
+/**
+ * @brief Check if an ECC single error was occurred.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval State of bit (1 or 0).
+ */
+uint32_t HAL_RAMECC_IsECCSingleErrorDetected (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Return the state of SEDC flag */
+ return ((READ_BIT(hramecc->Instance->SR, RAMECC_SR_SEDCF) == (RAMECC_SR_SEDCF)) ? 1UL : 0UL);
+}
+
+/**
+ * @brief Check if an ECC double error was occurred.
+ * @param hramecc Pointer to a RAMECC_HandleTypeDef structure that contains
+ * the configuration information for the specified RAMECC
+ * Monitor.
+ * @retval State of bit (1 or 0).
+ */
+uint32_t HAL_RAMECC_IsECCDoubleErrorDetected (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Check the parameters */
+ assert_param (IS_RAMECC_MONITOR_ALL_INSTANCE (hramecc->Instance));
+
+ /* Return the state of DEDF | DEBWDF flags */
+ return ((READ_BIT(hramecc->Instance->SR, (RAMECC_SR_DEDF | RAMECC_SR_DEBWDF)) != 0U) ? 1UL : 0UL);
+}
+/**
+ * @}
+ */
+
+
+/** @addtogroup RAMECC_Exported_Functions_Group4
+ *
+@verbatim
+ ===============================================================================
+ ##### State and Error Functions #####
+ ===============================================================================
+ [..]
+ This section provides functions allowing to check and get the RAMECC state
+ and the error code .
+ [..]
+ The HAL_RAMECC_GetState() function allows to get the RAMECC peripheral
+ state.
+ The HAL_RAMECC_GetError() function allows to Get the RAMECC peripheral error
+ code.
+
+@endverbatim
+ * @{
+ */
+
+/**
+ * @brief Get the RAMECC peripheral state.
+ * @param hramecc : Pointer to a RAMECC_HandleTypeDef structure that
+ * contains the configuration information for the
+ * specified RAMECC instance.
+ * @retval RAMECC state.
+ */
+HAL_RAMECC_StateTypeDef HAL_RAMECC_GetState (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Return the RAMECC state */
+ return hramecc->State;
+}
+
+/**
+ * @brief Get the RAMECC peripheral error code.
+ * @param hramecc : Pointer to a RAMECC_HandleTypeDef structure that
+ * contains the configuration information for the
+ * specified RAMECC instance.
+ * @retval RAMECC error code.
+ */
+uint32_t HAL_RAMECC_GetError (RAMECC_HandleTypeDef *hramecc)
+{
+ /* Return the RAMECC error code */
+ return hramecc->ErrorCode;
+}
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#endif /* HAL_RAMECC_MODULE_ENABLED */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
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