ST STM32F2 User Manual

HAL I2C Generic Driver
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DocID028236 Rev 2
24.3 I2C Firmware driver defines
24.3.1 I2C
I2C addressing mode
I2C_ADDRESSINGMODE_7BIT
I2C_ADDRESSINGMODE_10BIT
I2C dual addressing mode
I2C_DUALADDRESS_DISABLE
I2C_DUALADDRESS_ENABLE
I2C duty cycle in fast mode
I2C_DUTYCYCLE_2
I2C_DUTYCYCLE_16_9
I2C Error Code
HAL_I2C_ERROR_NONE
No error
HAL_I2C_ERROR_BERR
BERR error
HAL_I2C_ERROR_ARLO
ARLO error
HAL_I2C_ERROR_AF
AF error
HAL_I2C_ERROR_OVR
OVR error
HAL_I2C_ERROR_DMA
DMA transfer error
HAL_I2C_ERROR_TIMEOUT
Timeout Error
I2C Exported Macros
__HAL_I2C_RESET_HANDLE_STATE
Description:
Reset I2C handle state.
Parameters:
__HANDLE__: specifies the I2C Handle.
This parameter can be I2C where x: 1, 2, or
3 to select the I2C peripheral.
Return value:
None
__HAL_I2C_ENABLE_IT
Description:
Enable or disable the specified I2C
interrupts.
Parameters:
__HANDLE__: specifies the I2C Handle.
This parameter can be I2C where x: 1, 2, or
3 to select the I2C peripheral.
__INTERRUPT__: specifies the interrupt
source to enable or disable. This parameter
can be one of the following values:
I2C_IT_BUF: Buffer interrupt enable

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English