ST STM32F31xx

UM1581
Universal synchronous asynchronous receiver
transmitter (USART)
DocID023800 Rev 1
563/584
be one of the following values: USART1 or USART2 or
USART3 or UART4 or UART5.
 NewState : new state of the USART mute mode. This
parameter can be: ENABLE or DISABLE.
Return values
 None.
Notes
 None.
23.2.21.3 USART_MuteModeWakeUpConfig
Function Name
void USART_MuteModeWakeUpConfig ( USART_TypeDef *
USARTx, uint32_t USART_WakeUp)
Function Description
Selects the USART WakeUp method from mute mode.
Parameters
 USARTx : Select the USART peripheral. This parameter can
be one of the following values: USART1 or USART2 or
USART3 or UART4 or UART5.
 USART_WakeUp : specifies the USART wakeup method.
This parameter can be one of the following values:
 USART_WakeUp_IdleLine : WakeUp by an idle line
detection
 USART_WakeUp_AddressMark : WakeUp by an
address mark
Return values
 None.
Notes
 None.
23.2.21.4 USART_AddressDetectionConfig
Function Name
void USART_AddressDetectionConfig ( USART_TypeDef *
USARTx, uint32_t USART_AddressLength)
Function Description
Configure the the USART Address detection length.
Parameters
 USARTx : Select the USART peripheral. This parameter can
be one of the following values: USART1 or USART2 or
USART3 or UART4 or UART5.
 USART_AddressLength : specifies the USART address
length detection. This parameter can be one of the following
values: