Ll_I2C_Enableit_Evt; Ll_I2C_Disableit_Evt; Ll_I2C_Isenabledit_Evt - ST STM32F2 User Manual

UM1940

LL_I2C_EnableIT_EVT

Function name
Function description
Parameters
Return values
Notes
Reference Manual to
LL API cross
reference:

LL_I2C_DisableIT_EVT

Function name
Function description
Parameters
Return values
Notes
Reference Manual to
LL API cross
reference:

LL_I2C_IsEnabledIT_EVT

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:
__STATIC_INLINE void LL_I2C_EnableIT_EVT (I2C_TypeDef *
I2Cx)
Enable Events interrupts.
I2Cx: I2C Instance.
None:
Any of these events will generate interrupt : Start Bit (SB)
Address sent, Address matched (ADDR) 10-bit header sent
(ADD10) Stop detection (STOPF) Byte transfer finished (BTF)
Any of these events will generate interrupt if Buffer interrupts
are enabled too(using unitary function
LL_I2C_EnableIT_BUF()) : Receive buffer not empty (RXNE)
Transmit buffer empty (TXE)
CR2 ITEVTEN LL_I2C_EnableIT_EVT
__STATIC_INLINE void LL_I2C_DisableIT_EVT (I2C_TypeDef *
I2Cx)
Disable Events interrupts.
I2Cx: I2C Instance.
None:
Any of these events will generate interrupt : Start Bit (SB)
Address sent, Address matched (ADDR) 10-bit header sent
(ADD10) Stop detection (STOPF) Byte transfer finished (BTF)
Receive buffer not empty (RXNE) Transmit buffer empty
(TXE)
CR2 ITEVTEN LL_I2C_DisableIT_EVT
__STATIC_INLINE uint32_t LL_I2C_IsEnabledIT_EVT
(I2C_TypeDef * I2Cx)
Check if Events interrupts are enabled or disabled.
I2Cx: I2C Instance.
State: of bit (1 or 0).
CR2 ITEVTEN LL_I2C_IsEnabledIT_EVT
DocID028236 Rev 2
LL I2C Generic Driver
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