ST STM32F2 User Manual

LL I2C Generic Driver
UM1940
970/1371
DocID028236 Rev 2
Instance.
Reference Manual to
LL API cross
reference:
SR1 TIMEOUT LL_I2C_ClearSMBusFlag_TIMEOUT
LL_I2C_ClearSMBusFlag_ALERT
Function name
__STATIC_INLINE void LL_I2C_ClearSMBusFlag_ALERT
(I2C_TypeDef * I2Cx)
Function description
Clear SMBus Alert flag.
Parameters
I2Cx: I2C Instance.
Return values
None:
Notes
Macro IS_SMBUS_ALL_INSTANCE(I2Cx) can be used to
check whether or not SMBus feature is supported by the I2Cx
Instance.
Reference Manual to
LL API cross
reference:
SR1 SMBALERT LL_I2C_ClearSMBusFlag_ALERT
LL_I2C_EnableReset
Function name
__STATIC_INLINE void LL_I2C_EnableReset (I2C_TypeDef *
I2Cx)
Function description
Enable Reset of I2C peripheral.
Parameters
I2Cx: I2C Instance.
Return values
None:
Reference Manual to
LL API cross
reference:
CR1 SWRST LL_I2C_EnableReset
LL_I2C_DisableReset
Function name
__STATIC_INLINE void LL_I2C_DisableReset (I2C_TypeDef *
I2Cx)
Function description
Disable Reset of I2C peripheral.
Parameters
I2Cx: I2C Instance.
Return values
None:
Reference Manual to
LL API cross
reference:
CR1 SWRST LL_I2C_DisableReset
LL_I2C_IsResetEnabled
Function name
__STATIC_INLINE uint32_t LL_I2C_IsResetEnabled
(I2C_TypeDef * I2Cx)
Function description
Check if the I2C peripheral is under reset state or not.

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English