enable#

USART_Enable_TypeDef USART_InitSync_TypeDef::enable

Specifies whether TX and/or RX shall be enabled when initialization is completed.

refFreq#

uint32_t USART_InitSync_TypeDef::refFreq

USART/UART reference clock assumed when configuring baud rate setup.

Set to 0 to use the currently configured reference clock.

baudrate#

uint32_t USART_InitSync_TypeDef::baudrate

Desired baud rate.

databits#

USART_Databits_TypeDef USART_InitSync_TypeDef::databits

Number of data bits in frame.

master#

bool USART_InitSync_TypeDef::master

Select if to operate in master or slave mode.

msbf#

bool USART_InitSync_TypeDef::msbf

Select if to send most or least significant bit first.

clockMode#

USART_ClockMode_TypeDef USART_InitSync_TypeDef::clockMode

Clock polarity/phase mode.

prsRxEnable#

bool USART_InitSync_TypeDef::prsRxEnable

Enable USART Rx via PRS.

prsRxCh#

USART_PRS_Channel_t USART_InitSync_TypeDef::prsRxCh

Select PRS channel for USART Rx.

(Only valid if prsRxEnable is true).

autoTx#

bool USART_InitSync_TypeDef::autoTx

Enable AUTOTX mode.

Transmits as long as RX is not full. Generates underflows if TX is empty.

autoCsEnable#

bool USART_InitSync_TypeDef::autoCsEnable

Auto CS enabling.

csInv#

bool USART_InitSync_TypeDef::csInv

Enable CS invert.

By default, chip select is active low. Set to true to make chip select active high.

autoCsHold#

uint8_t USART_InitSync_TypeDef::autoCsHold

Auto CS hold time in baud cycles.

autoCsSetup#

uint8_t USART_InitSync_TypeDef::autoCsSetup

Auto CS setup time in baud cycles.