ST STM32F2 User Manual

HAL I2C Generic Driver
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DocID028236 Rev 2
the configuration information for I2C module
pData: Pointer to data buffer
Size: Amount of data to be sent
XferOptions: Options of Transfer, value of I2C XferOptions
definition
Return values
HAL: status
Notes
This interface allow to manage repeated start condition when
a direction change during transfer
HAL_I2C_Slave_Sequential_Receive_IT
Function name
HAL_StatusTypeDef HAL_I2C_Slave_Sequential_Receive_IT
(I2C_HandleTypeDef * hi2c, uint8_t * pData, uint16_t Size,
uint32_t XferOptions)
Function description
Sequential receive in slave mode an amount of data in non-
blocking mode with Interrupt.
Parameters
hi2c: Pointer to a I2C_HandleTypeDef structure that contains
the configuration information for the specified I2C.
pData: Pointer to data buffer
Size: Amount of data to be sent
XferOptions: Options of Transfer, value of I2C XferOptions
definition
Return values
HAL: status
Notes
This interface allow to manage repeated start condition when
a direction change during transfer
HAL_I2C_Master_Abort_IT
Function name
HAL_StatusTypeDef HAL_I2C_Master_Abort_IT
(I2C_HandleTypeDef * hi2c, uint16_t DevAddress)
Function description
Abort a master I2C process communication with Interrupt.
Parameters
hi2c: Pointer to a I2C_HandleTypeDef structure that contains
the configuration information for the specified I2C.
DevAddress: Target device address: The device 7 bits
address value in datasheet must be shift at right before call
interface
Return values
HAL: status
Notes
This abort can be called only if state is ready
HAL_I2C_EnableListen_IT
Function name
HAL_StatusTypeDef HAL_I2C_EnableListen_IT
(I2C_HandleTypeDef * hi2c)
Function description
Enable the Address listen mode with Interrupt.
Parameters
hi2c: Pointer to a I2C_HandleTypeDef structure that contains
the configuration information for the specified I2C.
Return values
HAL: status

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English