Input Output and memory control functions. More...

Collaboration diagram for Input and Output functions:

Functions
HAL_StatusTypeDef	HAL_NOR_Read_ID (NOR_HandleTypeDef hnor, NOR_IDTypeDef pNOR_ID)
	Read NOR flash IDs. More...

HAL_StatusTypeDef	HAL_NOR_ReturnToReadMode (NOR_HandleTypeDef *hnor)
	Returns the NOR memory to Read mode. More...

HAL_StatusTypeDef	HAL_NOR_Read (NOR_HandleTypeDef hnor, uint32_t pAddress, uint16_t *pData)
	Read data from NOR memory. More...

HAL_StatusTypeDef	HAL_NOR_Program (NOR_HandleTypeDef hnor, uint32_t pAddress, uint16_t *pData)
	Program data to NOR memory. More...

HAL_StatusTypeDef	HAL_NOR_ReadBuffer (NOR_HandleTypeDef hnor, uint32_t uwAddress, uint16_t pData, uint32_t uwBufferSize)
	Reads a half-word buffer from the NOR memory. More...

HAL_StatusTypeDef	HAL_NOR_ProgramBuffer (NOR_HandleTypeDef hnor, uint32_t uwAddress, uint16_t pData, uint32_t uwBufferSize)
	Writes a half-word buffer to the NOR memory. This function must be used only with S29GL128P NOR memory. More...

HAL_StatusTypeDef	HAL_NOR_Erase_Block (NOR_HandleTypeDef *hnor, uint32_t BlockAddress, uint32_t Address)
	Erase the specified block of the NOR memory. More...

HAL_StatusTypeDef	HAL_NOR_Erase_Chip (NOR_HandleTypeDef *hnor, uint32_t Address)
	Erase the entire NOR chip. More...

HAL_StatusTypeDef	HAL_NOR_Read_CFI (NOR_HandleTypeDef hnor, NOR_CFITypeDef pNOR_CFI)
	Read NOR flash CFI IDs. More...

HAL_StatusTypeDef	HAL_NOR_RegisterCallback (NOR_HandleTypeDef *hnor, HAL_NOR_CallbackIDTypeDef CallbackId, pNOR_CallbackTypeDef pCallback)
	Register a User NOR Callback To be used to override the weak predefined callback. More...

HAL_StatusTypeDef	HAL_NOR_UnRegisterCallback (NOR_HandleTypeDef *hnor, HAL_NOR_CallbackIDTypeDef CallbackId)
	Unregister a User NOR Callback NOR Callback is redirected to the weak predefined callback. More...

Detailed Description

Input Output and memory control functions.

  ==============================================================================
                ##### NOR Input and Output functions #####
  ==============================================================================
  [..]
    This section provides functions allowing to use and control the NOR memory

Function Documentation

◆ HAL_NOR_Erase_Block()

HAL_StatusTypeDef HAL_NOR_Erase_Block	(	NOR_HandleTypeDef *	hnor,
		uint32_t	BlockAddress,
		uint32_t	Address
	)

Erase the specified block of the NOR memory.

Parameters

hnor	pointer to a NOR_HandleTypeDef structure that contains the configuration information for NOR module.
BlockAddress	Block to erase address
Address	Device address

Return values

HAL status

Definition at line 1052 of file stm32f4xx_hal_nor.c.

◆ HAL_NOR_Erase_Chip()

HAL_StatusTypeDef HAL_NOR_Erase_Chip	(	NOR_HandleTypeDef *	hnor,
		uint32_t	Address
	)

Erase the entire NOR chip.

Parameters

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

Return values

HAL status

Definition at line 1148 of file stm32f4xx_hal_nor.c.

◆ HAL_NOR_Program()

HAL_StatusTypeDef HAL_NOR_Program	(	NOR_HandleTypeDef *	hnor,
		uint32_t *	pAddress,
		uint16_t *	pData
	)

Program data to NOR memory.

Parameters

hnor	pointer to a NOR_HandleTypeDef structure that contains the configuration information for NOR module.
pAddress	Device address
pData	pointer to the data to write

Return values

HAL status

Definition at line 727 of file stm32f4xx_hal_nor.c.

◆ HAL_NOR_ProgramBuffer()

HAL_StatusTypeDef HAL_NOR_ProgramBuffer	(	NOR_HandleTypeDef *	hnor,
		uint32_t	uwAddress,
		uint16_t *	pData,
		uint32_t	uwBufferSize
	)

Writes a half-word buffer to the NOR memory. This function must be used only with S29GL128P NOR memory.

Parameters

hnor	pointer to the NOR handle
uwAddress	NOR memory internal start write address
pData	pointer to source data buffer.
uwBufferSize	Size of the buffer to write

Return values

HAL status

Definition at line 932 of file stm32f4xx_hal_nor.c.

◆ HAL_NOR_Read()

HAL_StatusTypeDef HAL_NOR_Read	(	NOR_HandleTypeDef *	hnor,
		uint32_t *	pAddress,
		uint16_t *	pData
	)

Read data from NOR memory.

Parameters

hnor	pointer to a NOR_HandleTypeDef structure that contains the configuration information for NOR module.
pAddress	pointer to Device address
pData	pointer to read data

Return values

HAL status

Definition at line 627 of file stm32f4xx_hal_nor.c.

◆ HAL_NOR_Read_CFI()

HAL_StatusTypeDef HAL_NOR_Read_CFI	(	NOR_HandleTypeDef *	hnor,
		NOR_CFITypeDef *	pNOR_CFI
	)

Read NOR flash CFI IDs.

Parameters

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

Return values

HAL status

Definition at line 1238 of file stm32f4xx_hal_nor.c.

◆ HAL_NOR_Read_ID()

HAL_StatusTypeDef HAL_NOR_Read_ID	(	NOR_HandleTypeDef *	hnor,
		NOR_IDTypeDef *	pNOR_ID
	)

Read NOR flash IDs.

Parameters

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

Return values

HAL status

Definition at line 445 of file stm32f4xx_hal_nor.c.

◆ HAL_NOR_ReadBuffer()

HAL_StatusTypeDef HAL_NOR_ReadBuffer	(	NOR_HandleTypeDef *	hnor,
		uint32_t	uwAddress,
		uint16_t *	pData,
		uint32_t	uwBufferSize
	)

Reads a half-word buffer from the NOR memory.

Parameters

hnor	pointer to the NOR handle
uwAddress	NOR memory internal address to read from.
pData	pointer to the buffer that receives the data read from the NOR memory.
uwBufferSize	number of Half word to read.

Return values

HAL status

Definition at line 821 of file stm32f4xx_hal_nor.c.

◆ HAL_NOR_RegisterCallback()

HAL_StatusTypeDef HAL_NOR_RegisterCallback	(	NOR_HandleTypeDef *	hnor,
		HAL_NOR_CallbackIDTypeDef	CallbackId,
		pNOR_CallbackTypeDef	pCallback
	)

Register a User NOR Callback To be used to override the weak predefined callback.

Parameters

hnor	: NOR handle
CallbackId	: ID of the callback to be registered This parameter can be one of the following values: HAL_NOR_MSP_INIT_CB_ID NOR MspInit callback ID HAL_NOR_MSP_DEINIT_CB_ID NOR MspDeInit callback ID
pCallback	: pointer to the Callback function

Return values

status

Definition at line 1321 of file stm32f4xx_hal_nor.c.

◆ HAL_NOR_ReturnToReadMode()

HAL_StatusTypeDef HAL_NOR_ReturnToReadMode ( NOR_HandleTypeDef * hnor )

Returns the NOR memory to Read mode.

Parameters

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

Return values

HAL status

Definition at line 549 of file stm32f4xx_hal_nor.c.

◆ HAL_NOR_UnRegisterCallback()

HAL_StatusTypeDef HAL_NOR_UnRegisterCallback	(	NOR_HandleTypeDef *	hnor,
		HAL_NOR_CallbackIDTypeDef	CallbackId
	)

Unregister a User NOR Callback NOR Callback is redirected to the weak predefined callback.

Parameters

hnor	: NOR handle
CallbackId	: ID of the callback to be unregistered This parameter can be one of the following values: HAL_NOR_MSP_INIT_CB_ID NOR MspInit callback ID HAL_NOR_MSP_DEINIT_CB_ID NOR MspDeInit callback ID

Return values

status

Definition at line 1368 of file stm32f4xx_hal_nor.c.

Functions

Detailed Description

Function Documentation

◆ HAL_NOR_Erase_Block()

◆ HAL_NOR_Erase_Chip()

◆ HAL_NOR_Program()

◆ HAL_NOR_ProgramBuffer()

◆ HAL_NOR_Read()

◆ HAL_NOR_Read_CFI()

◆ HAL_NOR_Read_ID()

◆ HAL_NOR_ReadBuffer()

◆ HAL_NOR_RegisterCallback()

◆ HAL_NOR_ReturnToReadMode()

◆ HAL_NOR_UnRegisterCallback()