UM1725

HAL NOR Generic Driver

38.2.21HAL_NOR_WriteOperation_Disable

Function Name	HAL_StatusTypeDef HAL_NOR_WriteOperation_Disable
	(NOR_HandleTypeDef * hnor)
Function Description	Disables dynamically NOR write operation.
Parameters		hnor: pointer to the NOR handle
Return values		HAL status

38.2.22HAL_NOR_GetState

Function Name	HAL_NOR_StateTypeDef HAL_NOR_GetState
	(NOR_HandleTypeDef * hnor)
Function Description	return the NOR controller state
Parameters		hnor: pointer to the NOR handle
Return values		NOR controller state

38.2.23HAL_NOR_GetStatus

Function Name	HAL_NOR_StatusTypeDef HAL_NOR_GetStatus
	(NOR_HandleTypeDef * hnor, uint32_t Address, uint32_t
	Timeout)
Function Description	Returns the NOR operation status.
Parameters		hnor: pointer to the NOR handle
		Address: Device address
	Timeout: NOR programming Timeout
Return values	NOR_Status The returned value can be:
		HAL_NOR_STATUS_SUCCESS,
		HAL_NOR_STATUS_ERROR or
		HAL_NOR_STATUS_TIMEOUT

38.3NOR Firmware driver defines

38.3.1NOR

NOR Exported Macros

__HAL_NOR_RESET_HANDLE_STATE Description:

Reset NOR handle state.

Parameters:

__HANDLE__: specifies the NOR handle.

Return value:

None

NOR Private Constants

MC_ADDRESS

DEVICE_CODE1_ADDR

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DEVICE_CODE2_ADDR

DEVICE_CODE3_ADDR

CFI1_ADDRESS

CFI2_ADDRESS

CFI3_ADDRESS

CFI4_ADDRESS

NOR_TMEOUT

NOR_MEMORY_8B

NOR_MEMORY_16B

NOR_MEMORY_ADRESS1

NOR_MEMORY_ADRESS2

NOR_MEMORY_ADRESS3

NOR_MEMORY_ADRESS4

NOR Private Defines

NOR_CMD_ADDRESS_FIRST

NOR_CMD_ADDRESS_FIRST_CFI

NOR_CMD_ADDRESS_SECOND

NOR_CMD_ADDRESS_THIRD

NOR_CMD_ADDRESS_FOURTH

NOR_CMD_ADDRESS_FIFTH

NOR_CMD_ADDRESS_SIXTH

NOR_CMD_DATA_READ_RESET

NOR_CMD_DATA_FIRST

NOR_CMD_DATA_SECOND

NOR_CMD_DATA_AUTO_SELECT

NOR_CMD_DATA_PROGRAM

NOR_CMD_DATA_CHIP_BLOCK_ERASE_THIRD

NOR_CMD_DATA_CHIP_BLOCK_ERASE_FOURTH

NOR_CMD_DATA_CHIP_BLOCK_ERASE_FIFTH

NOR_CMD_DATA_CHIP_ERASE

NOR_CMD_DATA_CFI

NOR_CMD_DATA_BUFFER_AND_PROG

NOR_CMD_DATA_BUFFER_AND_PROG_CONFIRM

NOR_CMD_DATA_BLOCK_ERASE

NOR_MASK_STATUS_DQ5

NOR_MASK_STATUS_DQ6

NOR Private Macros

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NOR_ADDR_SHIFT	Description:
	NOR memory address shifting.
	Parameters:
	__NOR_ADDRESS__: NOR base address
	NOR_MEMORY_WIDTH: NOR memory width
	ADDRESS: NOR memory address
	Return value:
	NOR: shifted address value
NOR_WRITE	Description:
	NOR memory write data to specified address.
	Parameters:
	ADDRESS: NOR memory address
	DATA: Data to write
	Return value:
	None

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