management functions More...

Functions
HAL_StatusTypeDef	HAL_NOR_WriteOperation_Enable (NOR_HandleTypeDef *hnor)
	Enable dynamically NOR write operation. More...

HAL_StatusTypeDef	HAL_NOR_WriteOperation_Disable (NOR_HandleTypeDef *hnor)
	Disable dynamically NOR write operation. More...

Detailed Description

management functions

  ==============================================================================
                        ##### NOR Control functions #####
  ==============================================================================
  [..]
    This subsection provides a set of functions allowing to control dynamically
    the NOR interface.

Function Documentation

◆ HAL_NOR_WriteOperation_Disable()

HAL_StatusTypeDef HAL_NOR_WriteOperation_Disable ( NOR_HandleTypeDef * hnor )

Disable dynamically NOR write operation.

Parameters

hnor	pointer to a NOR_HandleTypeDef structure that contains the configuration information for NOR module.

Return values

HAL status

Definition at line 900 of file stm32l4xx_hal_nor.c.

 {
   /* Process Locked */
   __HAL_LOCK(hnor);
 
   /* Update the SRAM controller state */
   hnor->State = HAL_NOR_STATE_BUSY;
 
   /* Disable write operation */
   FMC_NORSRAM_WriteOperation_Disable(hnor->Instance, hnor->Init.NSBank);
 
   /* Update the NOR controller state */
   hnor->State = HAL_NOR_STATE_PROTECTED;
 
   /* Process unlocked */
   __HAL_UNLOCK(hnor);
 
   return HAL_OK;
 }

◆ HAL_NOR_WriteOperation_Enable()

HAL_StatusTypeDef HAL_NOR_WriteOperation_Enable ( NOR_HandleTypeDef * hnor )

Enable dynamically NOR write operation.