STM32H735xx HAL User Manual
Defines
Get Flags Defines
USART Exported Constants

Flags defines which can be used with LL_USART_ReadReg function. More...

Defines

#define LL_USART_ISR_PE   USART_ISR_PE
#define LL_USART_ISR_FE   USART_ISR_FE
#define LL_USART_ISR_NE   USART_ISR_NE
#define LL_USART_ISR_ORE   USART_ISR_ORE
#define LL_USART_ISR_IDLE   USART_ISR_IDLE
#define LL_USART_ISR_RXNE_RXFNE   USART_ISR_RXNE_RXFNE
#define LL_USART_ISR_TC   USART_ISR_TC
#define LL_USART_ISR_TXE_TXFNF   USART_ISR_TXE_TXFNF
#define LL_USART_ISR_LBDF   USART_ISR_LBDF
#define LL_USART_ISR_CTSIF   USART_ISR_CTSIF
#define LL_USART_ISR_CTS   USART_ISR_CTS
#define LL_USART_ISR_RTOF   USART_ISR_RTOF
#define LL_USART_ISR_EOBF   USART_ISR_EOBF
#define LL_USART_ISR_UDR   USART_ISR_UDR
#define LL_USART_ISR_ABRE   USART_ISR_ABRE
#define LL_USART_ISR_ABRF   USART_ISR_ABRF
#define LL_USART_ISR_BUSY   USART_ISR_BUSY
#define LL_USART_ISR_CMF   USART_ISR_CMF
#define LL_USART_ISR_SBKF   USART_ISR_SBKF
#define LL_USART_ISR_RWU   USART_ISR_RWU
#define LL_USART_ISR_WUF   USART_ISR_WUF
#define LL_USART_ISR_TEACK   USART_ISR_TEACK
#define LL_USART_ISR_REACK   USART_ISR_REACK
#define LL_USART_ISR_TXFE   USART_ISR_TXFE
#define LL_USART_ISR_RXFF   USART_ISR_RXFF
#define LL_USART_ISR_TCBGT   USART_ISR_TCBGT
#define LL_USART_ISR_RXFT   USART_ISR_RXFT
#define LL_USART_ISR_TXFT   USART_ISR_TXFT

Detailed Description

Flags defines which can be used with LL_USART_ReadReg function.


Define Documentation

#define LL_USART_ISR_ABRE   USART_ISR_ABRE

Auto baud rate error flag

Definition at line 223 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_ABRF   USART_ISR_ABRF

Auto baud rate flag

Definition at line 224 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_BUSY   USART_ISR_BUSY

Busy flag

Definition at line 225 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_CMF   USART_ISR_CMF

Character match flag

Definition at line 226 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_CTS   USART_ISR_CTS

CTS flag

Definition at line 219 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_CTSIF   USART_ISR_CTSIF

CTS interrupt flag

Definition at line 218 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_EOBF   USART_ISR_EOBF

End of block flag

Definition at line 221 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_FE   USART_ISR_FE

Framing error flag

Definition at line 210 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_IDLE   USART_ISR_IDLE

Idle line detected flag

Definition at line 213 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_LBDF   USART_ISR_LBDF

LIN break detection flag

Definition at line 217 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_NE   USART_ISR_NE

Noise detected flag

Definition at line 211 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_ORE   USART_ISR_ORE

Overrun error flag

Definition at line 212 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_PE   USART_ISR_PE

Parity error flag

Definition at line 209 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_REACK   USART_ISR_REACK

Receive enable acknowledge flag

Definition at line 231 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_RTOF   USART_ISR_RTOF

Receiver timeout flag

Definition at line 220 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_RWU   USART_ISR_RWU

Receiver wakeup from Mute mode flag

Definition at line 228 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_RXFF   USART_ISR_RXFF

RX FIFO full flag

Definition at line 233 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_RXFT   USART_ISR_RXFT

RX FIFO threshold flag

Definition at line 235 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_RXNE_RXFNE   USART_ISR_RXNE_RXFNE

Read data register or RX FIFO not empty flag

Definition at line 214 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_SBKF   USART_ISR_SBKF

Send break flag

Definition at line 227 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_TC   USART_ISR_TC

Transmission complete flag

Definition at line 215 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_TCBGT   USART_ISR_TCBGT

Transmission complete before guard time completion flag

Definition at line 234 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_TEACK   USART_ISR_TEACK

Transmit enable acknowledge flag

Definition at line 230 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_TXE_TXFNF   USART_ISR_TXE_TXFNF

Transmit data register empty or TX FIFO Not Full flag

Definition at line 216 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_TXFE   USART_ISR_TXFE

TX FIFO empty flag

Definition at line 232 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_TXFT   USART_ISR_TXFT

TX FIFO threshold flag

Definition at line 236 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_UDR   USART_ISR_UDR

SPI Slave underrun error flag

Definition at line 222 of file stm32h7xx_ll_usart.h.

#define LL_USART_ISR_WUF   USART_ISR_WUF

Wakeup from Stop mode flag

Definition at line 229 of file stm32h7xx_ll_usart.h.