Data transfers functions. More...

Collaboration diagram for Input and Output operation functions:

Functions
HAL_StatusTypeDef	HAL_FMPI2C_Master_Transmit (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint8_t pData, uint16_t Size, uint32_t Timeout)
	Transmits in master mode an amount of data in blocking mode. More...

HAL_StatusTypeDef	HAL_FMPI2C_Master_Receive (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint8_t pData, uint16_t Size, uint32_t Timeout)
	Receives in master mode an amount of data in blocking mode. More...

HAL_StatusTypeDef	HAL_FMPI2C_Slave_Transmit (FMPI2C_HandleTypeDef hfmpi2c, uint8_t pData, uint16_t Size, uint32_t Timeout)
	Transmits in slave mode an amount of data in blocking mode. More...

HAL_StatusTypeDef	HAL_FMPI2C_Slave_Receive (FMPI2C_HandleTypeDef hfmpi2c, uint8_t pData, uint16_t Size, uint32_t Timeout)
	Receive in slave mode an amount of data in blocking mode. More...

HAL_StatusTypeDef	HAL_FMPI2C_Mem_Write (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t pData, uint16_t Size, uint32_t Timeout)
	Write an amount of data in blocking mode to a specific memory address. More...

HAL_StatusTypeDef	HAL_FMPI2C_Mem_Read (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t pData, uint16_t Size, uint32_t Timeout)
	Read an amount of data in blocking mode from a specific memory address. More...

HAL_StatusTypeDef	HAL_FMPI2C_IsDeviceReady (FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress, uint32_t Trials, uint32_t Timeout)
	Checks if target device is ready for communication. More...

HAL_StatusTypeDef	HAL_FMPI2C_Master_Transmit_IT (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint8_t pData, uint16_t Size)
	Transmit in master mode an amount of data in non-blocking mode with Interrupt. More...

HAL_StatusTypeDef	HAL_FMPI2C_Master_Receive_IT (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint8_t pData, uint16_t Size)
	Receive in master mode an amount of data in non-blocking mode with Interrupt. More...

HAL_StatusTypeDef	HAL_FMPI2C_Slave_Transmit_IT (FMPI2C_HandleTypeDef hfmpi2c, uint8_t pData, uint16_t Size)
	Transmit in slave mode an amount of data in non-blocking mode with Interrupt. More...

HAL_StatusTypeDef	HAL_FMPI2C_Slave_Receive_IT (FMPI2C_HandleTypeDef hfmpi2c, uint8_t pData, uint16_t Size)
	Receive in slave mode an amount of data in non-blocking mode with Interrupt. More...

HAL_StatusTypeDef	HAL_FMPI2C_Mem_Write_IT (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t pData, uint16_t Size)
	Write an amount of data in non-blocking mode with Interrupt to a specific memory address. More...

HAL_StatusTypeDef	HAL_FMPI2C_Mem_Read_IT (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t pData, uint16_t Size)
	Read an amount of data in non-blocking mode with Interrupt from a specific memory address. More...

HAL_StatusTypeDef	HAL_FMPI2C_Master_Seq_Transmit_IT (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint8_t pData, uint16_t Size, uint32_t XferOptions)
	Sequential transmit in master FMPI2C mode an amount of data in non-blocking mode with Interrupt. More...

HAL_StatusTypeDef	HAL_FMPI2C_Master_Seq_Receive_IT (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint8_t pData, uint16_t Size, uint32_t XferOptions)
	Sequential receive in master FMPI2C mode an amount of data in non-blocking mode with Interrupt. More...

HAL_StatusTypeDef	HAL_FMPI2C_Slave_Seq_Transmit_IT (FMPI2C_HandleTypeDef hfmpi2c, uint8_t pData, uint16_t Size, uint32_t XferOptions)
	Sequential transmit in slave/device FMPI2C mode an amount of data in non-blocking mode with Interrupt. More...

HAL_StatusTypeDef	HAL_FMPI2C_Slave_Seq_Receive_IT (FMPI2C_HandleTypeDef hfmpi2c, uint8_t pData, uint16_t Size, uint32_t XferOptions)
	Sequential receive in slave/device FMPI2C mode an amount of data in non-blocking mode with Interrupt. More...

HAL_StatusTypeDef	HAL_FMPI2C_EnableListen_IT (FMPI2C_HandleTypeDef *hfmpi2c)
	Enable the Address listen mode with Interrupt. More...

HAL_StatusTypeDef	HAL_FMPI2C_DisableListen_IT (FMPI2C_HandleTypeDef *hfmpi2c)
	Disable the Address listen mode with Interrupt. More...

HAL_StatusTypeDef	HAL_FMPI2C_Master_Abort_IT (FMPI2C_HandleTypeDef *hfmpi2c, uint16_t DevAddress)
	Abort a master FMPI2C IT or DMA process communication with Interrupt. More...

HAL_StatusTypeDef	HAL_FMPI2C_Master_Transmit_DMA (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint8_t pData, uint16_t Size)
	Transmit in master mode an amount of data in non-blocking mode with DMA. More...

HAL_StatusTypeDef	HAL_FMPI2C_Master_Receive_DMA (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint8_t pData, uint16_t Size)
	Receive in master mode an amount of data in non-blocking mode with DMA. More...

HAL_StatusTypeDef	HAL_FMPI2C_Slave_Transmit_DMA (FMPI2C_HandleTypeDef hfmpi2c, uint8_t pData, uint16_t Size)
	Transmit in slave mode an amount of data in non-blocking mode with DMA. More...

HAL_StatusTypeDef	HAL_FMPI2C_Slave_Receive_DMA (FMPI2C_HandleTypeDef hfmpi2c, uint8_t pData, uint16_t Size)
	Receive in slave mode an amount of data in non-blocking mode with DMA. More...

HAL_StatusTypeDef	HAL_FMPI2C_Mem_Write_DMA (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t pData, uint16_t Size)
	Write an amount of data in non-blocking mode with DMA to a specific memory address. More...

HAL_StatusTypeDef	HAL_FMPI2C_Mem_Read_DMA (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t pData, uint16_t Size)
	Reads an amount of data in non-blocking mode with DMA from a specific memory address. More...

HAL_StatusTypeDef	HAL_FMPI2C_Master_Seq_Transmit_DMA (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint8_t pData, uint16_t Size, uint32_t XferOptions)
	Sequential transmit in master FMPI2C mode an amount of data in non-blocking mode with DMA. More...

HAL_StatusTypeDef	HAL_FMPI2C_Master_Seq_Receive_DMA (FMPI2C_HandleTypeDef hfmpi2c, uint16_t DevAddress, uint8_t pData, uint16_t Size, uint32_t XferOptions)
	Sequential receive in master FMPI2C mode an amount of data in non-blocking mode with DMA. More...

HAL_StatusTypeDef	HAL_FMPI2C_Slave_Seq_Transmit_DMA (FMPI2C_HandleTypeDef hfmpi2c, uint8_t pData, uint16_t Size, uint32_t XferOptions)
	Sequential transmit in slave/device FMPI2C mode an amount of data in non-blocking mode with DMA. More...

HAL_StatusTypeDef	HAL_FMPI2C_Slave_Seq_Receive_DMA (FMPI2C_HandleTypeDef hfmpi2c, uint8_t pData, uint16_t Size, uint32_t XferOptions)
	Sequential receive in slave/device FMPI2C mode an amount of data in non-blocking mode with DMA. More...

Detailed Description

Data transfers functions.

 ===============================================================================
                      ##### IO operation functions #####
 ===============================================================================
    [..]
    This subsection provides a set of functions allowing to manage the FMPI2C data
    transfers.

    (#) There are two modes of transfer:
       (++) Blocking mode : The communication is performed in the polling mode.
            The status of all data processing is returned by the same function
            after finishing transfer.
       (++) No-Blocking mode : The communication is performed using Interrupts
            or DMA. These functions return the status of the transfer startup.
            The end of the data processing will be indicated through the
            dedicated FMPI2C IRQ when using Interrupt mode or the DMA IRQ when
            using DMA mode.

    (#) Blocking mode functions are :
        (++) HAL_FMPI2C_Master_Transmit()
        (++) HAL_FMPI2C_Master_Receive()
        (++) HAL_FMPI2C_Slave_Transmit()
        (++) HAL_FMPI2C_Slave_Receive()
        (++) HAL_FMPI2C_Mem_Write()
        (++) HAL_FMPI2C_Mem_Read()
        (++) HAL_FMPI2C_IsDeviceReady()

    (#) No-Blocking mode functions with Interrupt are :
        (++) HAL_FMPI2C_Master_Transmit_IT()
        (++) HAL_FMPI2C_Master_Receive_IT()
        (++) HAL_FMPI2C_Slave_Transmit_IT()
        (++) HAL_FMPI2C_Slave_Receive_IT()
        (++) HAL_FMPI2C_Mem_Write_IT()
        (++) HAL_FMPI2C_Mem_Read_IT()
        (++) HAL_FMPI2C_Master_Seq_Transmit_IT()
        (++) HAL_FMPI2C_Master_Seq_Receive_IT()
        (++) HAL_FMPI2C_Slave_Seq_Transmit_IT()
        (++) HAL_FMPI2C_Slave_Seq_Receive_IT()
        (++) HAL_FMPI2C_EnableListen_IT()
        (++) HAL_FMPI2C_DisableListen_IT()
        (++) HAL_FMPI2C_Master_Abort_IT()

    (#) No-Blocking mode functions with DMA are :
        (++) HAL_FMPI2C_Master_Transmit_DMA()
        (++) HAL_FMPI2C_Master_Receive_DMA()
        (++) HAL_FMPI2C_Slave_Transmit_DMA()
        (++) HAL_FMPI2C_Slave_Receive_DMA()
        (++) HAL_FMPI2C_Mem_Write_DMA()
        (++) HAL_FMPI2C_Mem_Read_DMA()
        (++) HAL_FMPI2C_Master_Seq_Transmit_DMA()
        (++) HAL_FMPI2C_Master_Seq_Receive_DMA()
        (++) HAL_FMPI2C_Slave_Seq_Transmit_DMA()
        (++) HAL_FMPI2C_Slave_Seq_Receive_DMA()

    (#) A set of Transfer Complete Callbacks are provided in non Blocking mode:
        (++) HAL_FMPI2C_MasterTxCpltCallback()
        (++) HAL_FMPI2C_MasterRxCpltCallback()
        (++) HAL_FMPI2C_SlaveTxCpltCallback()
        (++) HAL_FMPI2C_SlaveRxCpltCallback()
        (++) HAL_FMPI2C_MemTxCpltCallback()
        (++) HAL_FMPI2C_MemRxCpltCallback()
        (++) HAL_FMPI2C_AddrCallback()
        (++) HAL_FMPI2C_ListenCpltCallback()
        (++) HAL_FMPI2C_ErrorCallback()
        (++) HAL_FMPI2C_AbortCpltCallback()

Function Documentation

◆ HAL_FMPI2C_DisableListen_IT()

HAL_StatusTypeDef HAL_FMPI2C_DisableListen_IT ( FMPI2C_HandleTypeDef * hfmpi2c )

Disable the Address listen mode with Interrupt.

Parameters

hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C

Return values

HAL status

Definition at line 4538 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_EnableListen_IT()

HAL_StatusTypeDef HAL_FMPI2C_EnableListen_IT ( FMPI2C_HandleTypeDef * hfmpi2c )

Enable the Address listen mode with Interrupt.

Parameters

hfmpi2c Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.

Return values

HAL status

Definition at line 4514 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_IsDeviceReady()

HAL_StatusTypeDef HAL_FMPI2C_IsDeviceReady	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint32_t	Trials,
		uint32_t	Timeout
	)

Checks if target device is ready for communication.

Note: This function is used with Memory devices

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
Trials	Number of trials
Timeout	Timeout duration

Return values

HAL status

Definition at line 3260 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Master_Abort_IT()

HAL_StatusTypeDef HAL_FMPI2C_Master_Abort_IT	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress
	)

Abort a master FMPI2C IT or DMA process communication with Interrupt.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface

Return values

HAL status

Definition at line 4571 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Master_Receive()

HAL_StatusTypeDef HAL_FMPI2C_Master_Receive	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	Timeout
	)

Receives in master mode an amount of data in blocking mode.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
pData	Pointer to data buffer
Size	Amount of data to be sent
Timeout	Timeout duration

Return values

HAL status

Definition at line 1269 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Master_Receive_DMA()

HAL_StatusTypeDef HAL_FMPI2C_Master_Receive_DMA	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint8_t *	pData,
		uint16_t	Size
	)

Receive in master mode an amount of data in non-blocking mode with DMA.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
pData	Pointer to data buffer
Size	Amount of data to be sent

Return values

HAL status

Definition at line 2130 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Master_Receive_IT()

HAL_StatusTypeDef HAL_FMPI2C_Master_Receive_IT	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint8_t *	pData,
		uint16_t	Size
	)

Receive in master mode an amount of data in non-blocking mode with Interrupt.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
pData	Pointer to data buffer
Size	Amount of data to be sent

Return values

HAL status

Definition at line 1782 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Master_Seq_Receive_DMA()

HAL_StatusTypeDef HAL_FMPI2C_Master_Seq_Receive_DMA	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	XferOptions
	)

Sequential receive in master FMPI2C mode an amount of data in non-blocking mode with DMA.

Note: This interface allow to manage repeated start condition when a direction change during transfer

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
pData	Pointer to data buffer
Size	Amount of data to be sent
XferOptions	Options of Transfer, value of FMPI2C Sequential Transfer Options

Return values

HAL status

Definition at line 3784 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Master_Seq_Receive_IT()

HAL_StatusTypeDef HAL_FMPI2C_Master_Seq_Receive_IT	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	XferOptions
	)

Sequential receive in master FMPI2C mode an amount of data in non-blocking mode with Interrupt.

Note: This interface allow to manage repeated start condition when a direction change during transfer

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
pData	Pointer to data buffer
Size	Amount of data to be sent
XferOptions	Options of Transfer, value of FMPI2C Sequential Transfer Options

Return values

HAL status

Definition at line 3697 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Master_Seq_Transmit_DMA()

HAL_StatusTypeDef HAL_FMPI2C_Master_Seq_Transmit_DMA	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	XferOptions
	)

Sequential transmit in master FMPI2C mode an amount of data in non-blocking mode with DMA.

Note: This interface allow to manage repeated start condition when a direction change during transfer

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
pData	Pointer to data buffer
Size	Amount of data to be sent
XferOptions	Options of Transfer, value of FMPI2C Sequential Transfer Options

Return values

HAL status

Definition at line 3500 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Master_Seq_Transmit_IT()

HAL_StatusTypeDef HAL_FMPI2C_Master_Seq_Transmit_IT	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	XferOptions
	)

Sequential transmit in master FMPI2C mode an amount of data in non-blocking mode with Interrupt.

Note: This interface allow to manage repeated start condition when a direction change during transfer

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
pData	Pointer to data buffer
Size	Amount of data to be sent
XferOptions	Options of Transfer, value of FMPI2C Sequential Transfer Options

Return values

HAL status

Definition at line 3386 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Master_Transmit()

HAL_StatusTypeDef HAL_FMPI2C_Master_Transmit	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	Timeout
	)

Transmits in master mode an amount of data in blocking mode.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
pData	Pointer to data buffer
Size	Amount of data to be sent
Timeout	Timeout duration

Return values

HAL status

Definition at line 1128 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Master_Transmit_DMA()

HAL_StatusTypeDef HAL_FMPI2C_Master_Transmit_DMA	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint8_t *	pData,
		uint16_t	Size
	)

Transmit in master mode an amount of data in non-blocking mode with DMA.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
pData	Pointer to data buffer
Size	Amount of data to be sent

Return values

HAL status

Definition at line 1967 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Master_Transmit_IT()

HAL_StatusTypeDef HAL_FMPI2C_Master_Transmit_IT	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint8_t *	pData,
		uint16_t	Size
	)

Transmit in master mode an amount of data in non-blocking mode with Interrupt.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
pData	Pointer to data buffer
Size	Amount of data to be sent

Return values

HAL status

Definition at line 1692 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Mem_Read()

HAL_StatusTypeDef HAL_FMPI2C_Mem_Read	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint16_t	MemAddress,
		uint16_t	MemAddSize,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	Timeout
	)

Read an amount of data in blocking mode from a specific memory address.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
MemAddress	Internal memory address
MemAddSize	Size of internal memory address
pData	Pointer to data buffer
Size	Amount of data to be sent
Timeout	Timeout duration

Return values

HAL status

Definition at line 2657 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Mem_Read_DMA()

HAL_StatusTypeDef HAL_FMPI2C_Mem_Read_DMA	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint16_t	MemAddress,
		uint16_t	MemAddSize,
		uint8_t *	pData,
		uint16_t	Size
	)

Reads an amount of data in non-blocking mode with DMA from a specific memory address.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
MemAddress	Internal memory address
MemAddSize	Size of internal memory address
pData	Pointer to data buffer
Size	Amount of data to be read

Return values

HAL status

Definition at line 3115 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Mem_Read_IT()

HAL_StatusTypeDef HAL_FMPI2C_Mem_Read_IT	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint16_t	MemAddress,
		uint16_t	MemAddSize,
		uint8_t *	pData,
		uint16_t	Size
	)

Read an amount of data in non-blocking mode with Interrupt from a specific memory address.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
MemAddress	Internal memory address
MemAddSize	Size of internal memory address
pData	Pointer to data buffer
Size	Amount of data to be sent

Return values

HAL status

Definition at line 2882 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Mem_Write()

HAL_StatusTypeDef HAL_FMPI2C_Mem_Write	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint16_t	MemAddress,
		uint16_t	MemAddSize,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	Timeout
	)

Write an amount of data in blocking mode to a specific memory address.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
MemAddress	Internal memory address
MemAddSize	Size of internal memory address
pData	Pointer to data buffer
Size	Amount of data to be sent
Timeout	Timeout duration

Return values

HAL status

Definition at line 2520 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Mem_Write_DMA()

HAL_StatusTypeDef HAL_FMPI2C_Mem_Write_DMA	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint16_t	MemAddress,
		uint16_t	MemAddSize,
		uint8_t *	pData,
		uint16_t	Size
	)

Write an amount of data in non-blocking mode with DMA to a specific memory address.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
MemAddress	Internal memory address
MemAddSize	Size of internal memory address
pData	Pointer to data buffer
Size	Amount of data to be sent

Return values

HAL status

Definition at line 2969 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Mem_Write_IT()

HAL_StatusTypeDef HAL_FMPI2C_Mem_Write_IT	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint16_t	DevAddress,
		uint16_t	MemAddress,
		uint16_t	MemAddSize,
		uint8_t *	pData,
		uint16_t	Size
	)

Write an amount of data in non-blocking mode with Interrupt to a specific memory address.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
DevAddress	Target device address: The device 7 bits address value in datasheet must be shifted to the left before calling the interface
MemAddress	Internal memory address
MemAddSize	Size of internal memory address
pData	Pointer to data buffer
Size	Amount of data to be sent

Return values

HAL status

Definition at line 2794 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Slave_Receive()

HAL_StatusTypeDef HAL_FMPI2C_Slave_Receive	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	Timeout
	)

Receive in slave mode an amount of data in blocking mode.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
pData	Pointer to data buffer
Size	Amount of data to be sent
Timeout	Timeout duration

Return values

HAL status

Definition at line 1562 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Slave_Receive_DMA()

HAL_StatusTypeDef HAL_FMPI2C_Slave_Receive_DMA	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint8_t *	pData,
		uint16_t	Size
	)

Receive in slave mode an amount of data in non-blocking mode with DMA.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
pData	Pointer to data buffer
Size	Amount of data to be sent

Return values

HAL status

Definition at line 2411 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Slave_Receive_IT()

HAL_StatusTypeDef HAL_FMPI2C_Slave_Receive_IT	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint8_t *	pData,
		uint16_t	Size
	)

Receive in slave mode an amount of data in non-blocking mode with Interrupt.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
pData	Pointer to data buffer
Size	Amount of data to be sent

Return values

HAL status

Definition at line 1915 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Slave_Seq_Receive_DMA()

HAL_StatusTypeDef HAL_FMPI2C_Slave_Seq_Receive_DMA	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	XferOptions
	)

Sequential receive in slave/device FMPI2C mode an amount of data in non-blocking mode with DMA.

Note: This interface allow to manage repeated start condition when a direction change during transfer

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
pData	Pointer to data buffer
Size	Amount of data to be sent
XferOptions	Options of Transfer, value of FMPI2C Sequential Transfer Options

Return values

HAL status

Definition at line 4334 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Slave_Seq_Receive_IT()

HAL_StatusTypeDef HAL_FMPI2C_Slave_Seq_Receive_IT	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	XferOptions
	)

Sequential receive in slave/device FMPI2C mode an amount of data in non-blocking mode with Interrupt.

Note: This interface allow to manage repeated start condition when a direction change during transfer

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
pData	Pointer to data buffer
Size	Amount of data to be sent
XferOptions	Options of Transfer, value of FMPI2C Sequential Transfer Options

Return values

HAL status

Definition at line 4234 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Slave_Seq_Transmit_DMA()

HAL_StatusTypeDef HAL_FMPI2C_Slave_Seq_Transmit_DMA	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	XferOptions
	)

Sequential transmit in slave/device FMPI2C mode an amount of data in non-blocking mode with DMA.

Note: This interface allow to manage repeated start condition when a direction change during transfer

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
pData	Pointer to data buffer
Size	Amount of data to be sent
XferOptions	Options of Transfer, value of FMPI2C Sequential Transfer Options

Return values

HAL status

Definition at line 4050 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Slave_Seq_Transmit_IT()

HAL_StatusTypeDef HAL_FMPI2C_Slave_Seq_Transmit_IT	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	XferOptions
	)

Sequential transmit in slave/device FMPI2C mode an amount of data in non-blocking mode with Interrupt.

Note: This interface allow to manage repeated start condition when a direction change during transfer

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
pData	Pointer to data buffer
Size	Amount of data to be sent
XferOptions	Options of Transfer, value of FMPI2C Sequential Transfer Options

Return values

HAL status

Definition at line 3950 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Slave_Transmit()

HAL_StatusTypeDef HAL_FMPI2C_Slave_Transmit	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint8_t *	pData,
		uint16_t	Size,
		uint32_t	Timeout
	)

Transmits in slave mode an amount of data in blocking mode.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
pData	Pointer to data buffer
Size	Amount of data to be sent
Timeout	Timeout duration

Return values

HAL status

Definition at line 1387 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Slave_Transmit_DMA()

HAL_StatusTypeDef HAL_FMPI2C_Slave_Transmit_DMA	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint8_t *	pData,
		uint16_t	Size
	)

Transmit in slave mode an amount of data in non-blocking mode with DMA.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
pData	Pointer to data buffer
Size	Amount of data to be sent

Return values

HAL status

Definition at line 2275 of file stm32f4xx_hal_fmpi2c.c.

◆ HAL_FMPI2C_Slave_Transmit_IT()

HAL_StatusTypeDef HAL_FMPI2C_Slave_Transmit_IT	(	FMPI2C_HandleTypeDef *	hfmpi2c,
		uint8_t *	pData,
		uint16_t	Size
	)

Transmit in slave mode an amount of data in non-blocking mode with Interrupt.

Parameters

hfmpi2c	Pointer to a FMPI2C_HandleTypeDef structure that contains the configuration information for the specified FMPI2C.
pData	Pointer to data buffer
Size	Amount of data to be sent

Return values

HAL status

Definition at line 1851 of file stm32f4xx_hal_fmpi2c.c.

Functions

Detailed Description

Function Documentation

◆ HAL_FMPI2C_DisableListen_IT()

◆ HAL_FMPI2C_EnableListen_IT()

◆ HAL_FMPI2C_IsDeviceReady()

◆ HAL_FMPI2C_Master_Abort_IT()

◆ HAL_FMPI2C_Master_Receive()

◆ HAL_FMPI2C_Master_Receive_DMA()

◆ HAL_FMPI2C_Master_Receive_IT()

◆ HAL_FMPI2C_Master_Seq_Receive_DMA()

◆ HAL_FMPI2C_Master_Seq_Receive_IT()

◆ HAL_FMPI2C_Master_Seq_Transmit_DMA()

◆ HAL_FMPI2C_Master_Seq_Transmit_IT()

◆ HAL_FMPI2C_Master_Transmit()

◆ HAL_FMPI2C_Master_Transmit_DMA()

◆ HAL_FMPI2C_Master_Transmit_IT()

◆ HAL_FMPI2C_Mem_Read()

◆ HAL_FMPI2C_Mem_Read_DMA()

◆ HAL_FMPI2C_Mem_Read_IT()

◆ HAL_FMPI2C_Mem_Write()

◆ HAL_FMPI2C_Mem_Write_DMA()

◆ HAL_FMPI2C_Mem_Write_IT()

◆ HAL_FMPI2C_Slave_Receive()

◆ HAL_FMPI2C_Slave_Receive_DMA()

◆ HAL_FMPI2C_Slave_Receive_IT()

◆ HAL_FMPI2C_Slave_Seq_Receive_DMA()

◆ HAL_FMPI2C_Slave_Seq_Receive_IT()

◆ HAL_FMPI2C_Slave_Seq_Transmit_DMA()

◆ HAL_FMPI2C_Slave_Seq_Transmit_IT()

◆ HAL_FMPI2C_Slave_Transmit()

◆ HAL_FMPI2C_Slave_Transmit_DMA()

◆ HAL_FMPI2C_Slave_Transmit_IT()