Ll_I2C_Isenabledownaddress2; Ll_I2C_Setperiphclock; Ll_I2C_Getperiphclock; Ll_I2C_Setdutycycle - ST STM32F2 User Manual

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LL_I2C_IsEnabledOwnAddress2

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Function description
Parameters
Return values
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LL_I2C_SetPeriphClock

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LL_I2C_GetPeriphClock

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LL_I2C_SetDutyCycle

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Parameters
OAR2 ENDUAL LL_I2C_DisableOwnAddress2
__STATIC_INLINE uint32_t LL_I2C_IsEnabledOwnAddress2
(I2C_TypeDef * I2Cx)
Check if Own Address1 acknowledge is enabled or disabled.
I2Cx: I2C Instance.
State: of bit (1 or 0).
OAR2 ENDUAL LL_I2C_IsEnabledOwnAddress2
__STATIC_INLINE void LL_I2C_SetPeriphClock (I2C_TypeDef
* I2Cx, uint32_t PeriphClock)
Configure the Peripheral clock frequency.
I2Cx: I2C Instance.
PeriphClock: Peripheral Clock (in Hz)
None:
CR2 FREQ LL_I2C_SetPeriphClock
__STATIC_INLINE uint32_t LL_I2C_GetPeriphClock
(I2C_TypeDef * I2Cx)
Get the Peripheral clock frequency.
I2Cx: I2C Instance.
Value: of Peripheral Clock (in Hz)
CR2 FREQ LL_I2C_GetPeriphClock
__STATIC_INLINE void LL_I2C_SetDutyCycle (I2C_TypeDef *
I2Cx, uint32_t DutyCycle)
Configure the Duty cycle (Fast mode only).
I2Cx: I2C Instance.
DutyCycle: This parameter can be one of the following
values:
LL_I2C_DUTYCYCLE_2
DocID028236 Rev 2
LL I2C Generic Driver
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