Eric Lewiston / STM32L4xx_HAL_Driver

Hal Drivers for L4

Dependents:   BSP OneHopeOnePrayer FINAL_AUDIO_RECORD AudioDemo

Fork of STM32L4xx_HAL_Driver by Senior Design: Sound Monitor

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Execution
Functions

Execution
[USART Exported Functions]

Functions

__STATIC_INLINE void LL_USART_RequestAutoBaudRate (USART_TypeDef *USARTx)
 Request an Automatic Baud Rate measurement on next received data frame.
__STATIC_INLINE void LL_USART_RequestBreakSending (USART_TypeDef *USARTx)
 Request Break sending RQR SBKRQ LL_USART_RequestBreakSending.
__STATIC_INLINE void LL_USART_RequestEnterMuteMode (USART_TypeDef *USARTx)
 Put USART in mute mode and set the RWU flag RQR MMRQ LL_USART_RequestEnterMuteMode.
__STATIC_INLINE void LL_USART_RequestRxDataFlush (USART_TypeDef *USARTx)
 Request a Receive Data flush RQR RXFRQ LL_USART_RequestRxDataFlush.
__STATIC_INLINE void LL_USART_RequestTxDataFlush (USART_TypeDef *USARTx)
 Request a Transmit data flush.

Function Documentation

__STATIC_INLINE void LL_USART_RequestAutoBaudRate ( USART_TypeDef *  USARTx )

Request an Automatic Baud Rate measurement on next received data frame.

Note:
Macro IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(USARTx) can be used to check whether or not Auto Baud Rate detection feature is supported by the USARTx instance. RQR ABRRQ LL_USART_RequestAutoBaudRate
Parameters:
USARTxUSART Instance
Return values:
None

Definition at line 3409 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_RequestBreakSending ( USART_TypeDef *  USARTx )

Request Break sending RQR SBKRQ LL_USART_RequestBreakSending.

Parameters:
USARTxUSART Instance
Return values:
None

Definition at line 3420 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_RequestEnterMuteMode ( USART_TypeDef *  USARTx )

Put USART in mute mode and set the RWU flag RQR MMRQ LL_USART_RequestEnterMuteMode.

Parameters:
USARTxUSART Instance
Return values:
None

Definition at line 3431 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_RequestRxDataFlush ( USART_TypeDef *  USARTx )

Request a Receive Data flush RQR RXFRQ LL_USART_RequestRxDataFlush.

Parameters:
USARTxUSART Instance
Return values:
None

Definition at line 3442 of file stm32l4xx_ll_usart.h.

__STATIC_INLINE void LL_USART_RequestTxDataFlush ( USART_TypeDef *  USARTx )

Request a Transmit data flush.

Note:
Macro IS_SMARTCARD_INSTANCE(USARTx) can be used to check whether or not Smartcard feature is supported by the USARTx instance. RQR TXFRQ LL_USART_RequestTxDataFlush
Parameters:
USARTxUSART Instance
Return values:
None

Definition at line 3455 of file stm32l4xx_ll_usart.h.

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