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ST STM32F2 User Manual

ST STM32F2
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HAL I2S Generic Driver
UM1940
326/1371
DocID028236 Rev 2
or not.
Parameters:
__HANDLE__: specifies the I2S Handle.
__FLAG__: specifies the flag to check. This
parameter can be one of the following
values:
I2S_FLAG_RXNE: Receive buffer not
empty flag
I2S_FLAG_TXE: Transmit buffer empty
flag
I2S_FLAG_UDR: Underrun flag
I2S_FLAG_OVR: Overrun flag
I2S_FLAG_FRE: Frame error flag
I2S_FLAG_CHSIDE: Channel Side flag
I2S_FLAG_BSY: Busy flag
Return value:
The: new state of __FLAG__ (TRUE or
FALSE).
__HAL_I2S_CLEAR_OVRFLAG
Description:
Clears the I2S OVR pending flag.
Parameters:
__HANDLE__: specifies the I2S Handle.
Return value:
None
__HAL_I2S_CLEAR_UDRFLAG
Description:
Clears the I2S UDR pending flag.
Parameters:
__HANDLE__: specifies the I2S Handle.
Return value:
None
I2S Flags Definition
I2S_FLAG_TXE
I2S_FLAG_RXNE
I2S_FLAG_UDR
I2S_FLAG_OVR
I2S_FLAG_FRE
I2S_FLAG_CHSIDE
I2S_FLAG_BSY
I2S Interrupts Definition
I2S_IT_TXE

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ST STM32F2 Specifications

General IconGeneral
BrandST
ModelSTM32F2
CategoryMicrocontrollers
LanguageEnglish

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