NOR Initialization and de_initialization functions. STMicroelectronics STM32F4

UM1725

This driver is a set of generic APIs which handle standard NOR flash operations.

If a NOR flash device contains different operations and/or implementations, it should be implemented separately.

NOR HAL driver macros list

Below the list of most used macros in NOR HAL driver.



NOR_WRITE : NOR memory write data to specified address

41.3.2 NOR Initialization and de_initialization functions

This section provides functions allowing to initialize/de-initialize the NOR memory

This section contains the following APIs:



HAL_NOR_Init()



HAL_NOR_DeInit()



HAL_NOR_MspInit()



HAL_NOR_MspDeInit()

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HAL_NOR_MspWait()

41.3.3 NOR Input and Output functions

This section provides functions allowing to use and control the NOR memory

This section contains the following APIs:



HAL_NOR_Read_ID()



HAL_NOR_ReturnToReadMode()



HAL_NOR_Read()

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HAL_NOR_Program()

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HAL_NOR_ReadBuffer()

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HAL_NOR_ProgramBuffer()



HAL_NOR_Erase_Block()



HAL_NOR_Erase_Chip()



HAL_NOR_Read_CFI()

41.3.4 NOR Control functions

This subsection provides a set of functions allowing to control dynamically the NOR interface.

This section contains the following APIs:



HAL_NOR_WriteOperation_Enable()



HAL_NOR_WriteOperation_Disable()

41.3.5 NOR State functions

This subsection permits to get in run-time the status of the NOR controller and the data flow.

This section contains the following APIs:



HAL_NOR_GetState()



HAL_NOR_GetStatus()

41.3.6 HAL_NOR_Init

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