ST STM32F2 User Manual

LL I2C Generic Driver
UM1940
972/1371
DocID028236 Rev 2
Reference Manual to
LL API cross
reference:
CR1 STOP LL_I2C_GenerateStopCondition
LL_I2C_EnableBitPOS
Function name
__STATIC_INLINE void LL_I2C_EnableBitPOS (I2C_TypeDef *
I2Cx)
Function description
Enable bit POS (master/host mode).
Parameters
I2Cx: I2C Instance.
Return values
None:
Notes
In that case, the ACK bit controls the (N)ACK of the next byte
received or the PEC bit indicates that the next byte in shift
register is a PEC.
Reference Manual to
LL API cross
reference:
CR1 POS LL_I2C_EnableBitPOS
LL_I2C_DisableBitPOS
Function name
__STATIC_INLINE void LL_I2C_DisableBitPOS (I2C_TypeDef *
I2Cx)
Function description
Disable bit POS (master/host mode).
Parameters
I2Cx: I2C Instance.
Return values
None:
Notes
In that case, the ACK bit controls the (N)ACK of the current
byte received or the PEC bit indicates that the current byte in
shift register is a PEC.
Reference Manual to
LL API cross
reference:
CR1 POS LL_I2C_DisableBitPOS
LL_I2C_IsEnabledBitPOS
Function name
__STATIC_INLINE uint32_t LL_I2C_IsEnabledBitPOS
(I2C_TypeDef * I2Cx)
Function description
Check if bit POS is enabled or disabled.
Parameters
I2Cx: I2C Instance.
Return values
State: of bit (1 or 0).
Reference Manual to
LL API cross
reference:
CR1 POS LL_I2C_IsEnabledBitPOS
LL_I2C_GetTransferDirection
Function name
__STATIC_INLINE uint32_t LL_I2C_GetTransferDirection

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English