blob: 29152064d1d15d94e77ddac2093b71b43d5a2b77 [file] [log] [blame]
/**
******************************************************************************
* @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.
##### Callback registration #####
==================================
[..]
(#) The compilation define USE_HAL_RAMECC_REGISTER_CALLBACKS when set to 1
allows the user to configure dynamically the driver callback.
[..]
(#) Use Function HAL_RAMECC_RegisterCallback() to register a user callback.
(#) Function HAL_RAMECC_RegisterCallback() allows to register following callback:
(+) RAMECCErrorCode : RAMECC error code detection.
(#) This function takes as parameters the HAL peripheral handle
and a pointer to the user callback function.
[..]
(#) Use function HAL_RAMECC_UnRegisterCallback() to reset a callback to the default
weak function.
(#) HAL_RAMECC_UnRegisterCallback() takes as parameters the HAL peripheral handle.
(#) This function allows to reset following callback:
(+) RAMECCErrorCode : RAMECC error code detection.
[..]
(#) When The compilation define USE_HAL_RAMECC_REGISTER_CALLBACKS is set to 0 or
not defined, the callback registration feature is not available
and weak callbacks are used.
@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;
/* Initialise the RAMECC error detected code */
hramecc->RAMECCErrorCode = HAL_RAMECC_NO_ERROR;
/* 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);
#if (USE_HAL_RAMECC_REGISTER_CALLBACKS == 1)
/* Clean callback */
hramecc->DetectErrorCallback = NULL;
#endif /* USE_HAL_RAMECC_REGISTER_CALLBACKS */
/* Initialize the RAMECC error code */
hramecc->ErrorCode = HAL_RAMECC_ERROR_NONE;
/* Initialize the RAMECC error detected code */
hramecc->RAMECCErrorCode = HAL_RAMECC_NO_ERROR;
/* 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;
}
/**
* @}
*/
/** @addtogroup RAMECC_Exported_Functions_Group3
*
@verbatim
===============================================================================
##### Handle Interrupt and Callbacks Functions #####
===============================================================================
[..]
This section provides functions to handle RAMECC interrupts and
Register / UnRegister the different callbacks.
[..]
The HAL_RAMECC_IRQHandler() function allows the user to handle the active RAMECC
interrupt request.
The HAL_RAMECC_RegisterCallback() function allows the user to register the selected
RAMECC callbacks.
The HAL_RAMECC_UnRegisterCallback() function allows the user to unregister the
selected RAMECC callbacks.
@endverbatim
* @{
*/
#if (USE_HAL_RAMECC_REGISTER_CALLBACKS == 1)
/**
* @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;
}
#endif /* USE_HAL_RAMECC_REGISTER_CALLBACKS */
/**
* @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;
/* Update global interrupt variables */
if ((ier_reg & RAMECC_IER_GIE) == RAMECC_IER_GIE)
{
ier_reg = RAMECC_IT_GLOBAL_ALL;
}
/* Store the ECC Single error detected */
if ((sr_reg & RAMECC_SR_SEDCF) == RAMECC_SR_SEDCF)
{
hramecc->RAMECCErrorCode |= HAL_RAMECC_SINGLEERROR_DETECTED;
}
/* Store the ECC double error detected */
if ((sr_reg & (RAMECC_SR_DEDF | RAMECC_SR_DEBWDF)) != 0U)
{
hramecc->RAMECCErrorCode |= HAL_RAMECC_DOUBLEERROR_DETECTED;
}
/* Clear active flags */
__HAL_RAMECC_CLEAR_FLAG (hramecc, (((ier_reg | cr_reg) & (sr_reg << 1U)) >> 1U));
/* Check if a valid double error callback is registered */
#if (USE_HAL_RAMECC_REGISTER_CALLBACKS == 1)
/* Check if a valid error callback is registered */
if (hramecc->DetectErrorCallback != NULL)
{
/* Error detection callback */
hramecc->DetectErrorCallback(hramecc);
}
#else
HAL_RAMECC_DetectErrorCallback(hramecc);
#endif /* USE_HAL_RAMECC_REGISTER_CALLBACKS */
}
/**
* @brief RAMECC error detection callback.
* @param hramecc : Pointer to a RAMECC_HandleTypeDef structure that contains
* the configuration information for the specified RAMECC.
* @retval None.
*/
__weak void HAL_RAMECC_DetectErrorCallback(RAMECC_HandleTypeDef *hramecc)
{
/* Prevent unused argument(s) compilation warning */
UNUSED(hramecc);
/* NOTE : This function should not be modified, when the callback is needed,
the HAL_RAMECC_DetectDoubleErrorCallback can be implemented in
the user file. */
}
/**
* @}
*/
/** @addtogroup RAMECC_Exported_Functions_Group4
*
@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_Group5
*
@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.
The HAL_RAMECC_GetRAMECCError() function allows to Get the RAMECC error code
detected.
@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;
}
/**
* @brief Get the RAMECC error code detected.
* @param hramecc : Pointer to a RAMECC_HandleTypeDef structure that
* contains the configuration information for the
* specified RAMECC instance.
* @retval RAMECC error code detected.
*/
uint32_t HAL_RAMECC_GetRAMECCError(RAMECC_HandleTypeDef *hramecc)
{
/* Return the RAMECC error code detected*/
return hramecc->RAMECCErrorCode;
}
/**
* @}
*/
#endif /* HAL_RAMECC_MODULE_ENABLED */
/**
* @}
*/
/**
* @}
*/