STM32L4xx_HAL_Driver  1.14.0
Functions
FLAG_Management
STM32L4xx_LL_Driver » LPUART » LPUART Exported Functions

Functions

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_PE (USART_TypeDef *LPUARTx)
 Check if the LPUART Parity Error Flag is set or not ISR PE LL_LPUART_IsActiveFlag_PE. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_FE (USART_TypeDef *LPUARTx)
 Check if the LPUART Framing Error Flag is set or not ISR FE LL_LPUART_IsActiveFlag_FE. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_NE (USART_TypeDef *LPUARTx)
 Check if the LPUART Noise error detected Flag is set or not ISR NE LL_LPUART_IsActiveFlag_NE. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_ORE (USART_TypeDef *LPUARTx)
 Check if the LPUART OverRun Error Flag is set or not ISR ORE LL_LPUART_IsActiveFlag_ORE. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_IDLE (USART_TypeDef *LPUARTx)
 Check if the LPUART IDLE line detected Flag is set or not ISR IDLE LL_LPUART_IsActiveFlag_IDLE. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXNE_RXFNE (USART_TypeDef *LPUARTx)
 Check if the LPUART Read Data Register or LPUART RX FIFO Not Empty Flag is set or not ISR RXNE_RXFNE LL_LPUART_IsActiveFlag_RXNE_RXFNE. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXNE (USART_TypeDef *LPUARTx)
 Check if the LPUART Read Data Register Not Empty Flag is set or not ISR RXNE LL_LPUART_IsActiveFlag_RXNE. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TC (USART_TypeDef *LPUARTx)
 Check if the LPUART Transmission Complete Flag is set or not ISR TC LL_LPUART_IsActiveFlag_TC. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXE_TXFNF (USART_TypeDef *LPUARTx)
 Check if the LPUART Transmit Data Register Empty or LPUART TX FIFO Not Full Flag is set or not ISR TXE_TXFNF LL_LPUART_IsActiveFlag_TXE_TXFNF. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXE (USART_TypeDef *LPUARTx)
 Check if the LPUART Transmit Data Register Empty Flag is set or not ISR TXE LL_LPUART_IsActiveFlag_TXE. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_nCTS (USART_TypeDef *LPUARTx)
 Check if the LPUART CTS interrupt Flag is set or not ISR CTSIF LL_LPUART_IsActiveFlag_nCTS. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_CTS (USART_TypeDef *LPUARTx)
 Check if the LPUART CTS Flag is set or not ISR CTS LL_LPUART_IsActiveFlag_CTS. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_BUSY (USART_TypeDef *LPUARTx)
 Check if the LPUART Busy Flag is set or not ISR BUSY LL_LPUART_IsActiveFlag_BUSY. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_CM (USART_TypeDef *LPUARTx)
 Check if the LPUART Character Match Flag is set or not ISR CMF LL_LPUART_IsActiveFlag_CM. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_SBK (USART_TypeDef *LPUARTx)
 Check if the LPUART Send Break Flag is set or not ISR SBKF LL_LPUART_IsActiveFlag_SBK. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RWU (USART_TypeDef *LPUARTx)
 Check if the LPUART Receive Wake Up from mute mode Flag is set or not ISR RWU LL_LPUART_IsActiveFlag_RWU. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_WKUP (USART_TypeDef *LPUARTx)
 Check if the LPUART Wake Up from stop mode Flag is set or not ISR WUF LL_LPUART_IsActiveFlag_WKUP. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TEACK (USART_TypeDef *LPUARTx)
 Check if the LPUART Transmit Enable Acknowledge Flag is set or not ISR TEACK LL_LPUART_IsActiveFlag_TEACK. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_REACK (USART_TypeDef *LPUARTx)
 Check if the LPUART Receive Enable Acknowledge Flag is set or not ISR REACK LL_LPUART_IsActiveFlag_REACK. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXFE (USART_TypeDef *LPUARTx)
 Check if the LPUART TX FIFO Empty Flag is set or not ISR TXFE LL_LPUART_IsActiveFlag_TXFE. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXFF (USART_TypeDef *LPUARTx)
 Check if the LPUART RX FIFO Full Flag is set or not ISR RXFF LL_LPUART_IsActiveFlag_RXFF. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXFT (USART_TypeDef *LPUARTx)
 Check if the LPUART TX FIFO Threshold Flag is set or not ISR TXFT LL_LPUART_IsActiveFlag_TXFT. More...
 
__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXFT (USART_TypeDef *LPUARTx)
 Check if the LPUART RX FIFO Threshold Flag is set or not ISR RXFT LL_LPUART_IsActiveFlag_RXFT. More...
 
__STATIC_INLINE void LL_LPUART_ClearFlag_PE (USART_TypeDef *LPUARTx)
 Clear Parity Error Flag ICR PECF LL_LPUART_ClearFlag_PE. More...
 
__STATIC_INLINE void LL_LPUART_ClearFlag_FE (USART_TypeDef *LPUARTx)
 Clear Framing Error Flag ICR FECF LL_LPUART_ClearFlag_FE. More...
 
__STATIC_INLINE void LL_LPUART_ClearFlag_NE (USART_TypeDef *LPUARTx)
 Clear Noise detected Flag ICR NECF LL_LPUART_ClearFlag_NE. More...
 
__STATIC_INLINE void LL_LPUART_ClearFlag_ORE (USART_TypeDef *LPUARTx)
 Clear OverRun Error Flag ICR ORECF LL_LPUART_ClearFlag_ORE. More...
 
__STATIC_INLINE void LL_LPUART_ClearFlag_IDLE (USART_TypeDef *LPUARTx)
 Clear IDLE line detected Flag ICR IDLECF LL_LPUART_ClearFlag_IDLE. More...
 
__STATIC_INLINE void LL_LPUART_ClearFlag_TXFE (USART_TypeDef *LPUARTx)
 Clear TX FIFO Empty Flag ICR TXFECF LL_LPUART_ClearFlag_TXFE. More...
 
__STATIC_INLINE void LL_LPUART_ClearFlag_TC (USART_TypeDef *LPUARTx)
 Clear Transmission Complete Flag ICR TCCF LL_LPUART_ClearFlag_TC. More...
 
__STATIC_INLINE void LL_LPUART_ClearFlag_nCTS (USART_TypeDef *LPUARTx)
 Clear CTS Interrupt Flag ICR CTSCF LL_LPUART_ClearFlag_nCTS. More...
 
__STATIC_INLINE void LL_LPUART_ClearFlag_CM (USART_TypeDef *LPUARTx)
 Clear Character Match Flag ICR CMCF LL_LPUART_ClearFlag_CM. More...
 
__STATIC_INLINE void LL_LPUART_ClearFlag_WKUP (USART_TypeDef *LPUARTx)
 Clear Wake Up from stop mode Flag ICR WUCF LL_LPUART_ClearFlag_WKUP. More...
 

Detailed Description

Function Documentation

◆ LL_LPUART_ClearFlag_CM()

__STATIC_INLINE void LL_LPUART_ClearFlag_CM ( USART_TypeDef *  LPUARTx)

Clear Character Match Flag ICR CMCF LL_LPUART_ClearFlag_CM.

Parameters
LPUARTxLPUART Instance
Return values
None

Definition at line 2019 of file stm32l4xx_ll_lpuart.h.

2020 {
2021  WRITE_REG(LPUARTx->ICR, USART_ICR_CMCF);
2022 }

◆ LL_LPUART_ClearFlag_FE()

__STATIC_INLINE void LL_LPUART_ClearFlag_FE ( USART_TypeDef *  LPUARTx)

Clear Framing Error Flag ICR FECF LL_LPUART_ClearFlag_FE.

Parameters
LPUARTxLPUART Instance
Return values
None

Definition at line 1940 of file stm32l4xx_ll_lpuart.h.

1941 {
1942  WRITE_REG(LPUARTx->ICR, USART_ICR_FECF);
1943 }

◆ LL_LPUART_ClearFlag_IDLE()

__STATIC_INLINE void LL_LPUART_ClearFlag_IDLE ( USART_TypeDef *  LPUARTx)

Clear IDLE line detected Flag ICR IDLECF LL_LPUART_ClearFlag_IDLE.

Parameters
LPUARTxLPUART Instance
Return values
None

Definition at line 1973 of file stm32l4xx_ll_lpuart.h.

1974 {
1975  WRITE_REG(LPUARTx->ICR, USART_ICR_IDLECF);
1976 }

◆ LL_LPUART_ClearFlag_nCTS()

__STATIC_INLINE void LL_LPUART_ClearFlag_nCTS ( USART_TypeDef *  LPUARTx)

Clear CTS Interrupt Flag ICR CTSCF LL_LPUART_ClearFlag_nCTS.

Parameters
LPUARTxLPUART Instance
Return values
None

Definition at line 2008 of file stm32l4xx_ll_lpuart.h.

2009 {
2010  WRITE_REG(LPUARTx->ICR, USART_ICR_CTSCF);
2011 }

◆ LL_LPUART_ClearFlag_NE()

__STATIC_INLINE void LL_LPUART_ClearFlag_NE ( USART_TypeDef *  LPUARTx)

Clear Noise detected Flag ICR NECF LL_LPUART_ClearFlag_NE.

Parameters
LPUARTxLPUART Instance
Return values
None

Definition at line 1951 of file stm32l4xx_ll_lpuart.h.

1952 {
1953  WRITE_REG(LPUARTx->ICR, USART_ICR_NECF);
1954 }

◆ LL_LPUART_ClearFlag_ORE()

__STATIC_INLINE void LL_LPUART_ClearFlag_ORE ( USART_TypeDef *  LPUARTx)

Clear OverRun Error Flag ICR ORECF LL_LPUART_ClearFlag_ORE.

Parameters
LPUARTxLPUART Instance
Return values
None

Definition at line 1962 of file stm32l4xx_ll_lpuart.h.

1963 {
1964  WRITE_REG(LPUARTx->ICR, USART_ICR_ORECF);
1965 }

◆ LL_LPUART_ClearFlag_PE()

__STATIC_INLINE void LL_LPUART_ClearFlag_PE ( USART_TypeDef *  LPUARTx)

Clear Parity Error Flag ICR PECF LL_LPUART_ClearFlag_PE.

Parameters
LPUARTxLPUART Instance
Return values
None

Definition at line 1929 of file stm32l4xx_ll_lpuart.h.

1930 {
1931  WRITE_REG(LPUARTx->ICR, USART_ICR_PECF);
1932 }

◆ LL_LPUART_ClearFlag_TC()

__STATIC_INLINE void LL_LPUART_ClearFlag_TC ( USART_TypeDef *  LPUARTx)

Clear Transmission Complete Flag ICR TCCF LL_LPUART_ClearFlag_TC.

Parameters
LPUARTxLPUART Instance
Return values
None

Definition at line 1997 of file stm32l4xx_ll_lpuart.h.

1998 {
1999  WRITE_REG(LPUARTx->ICR, USART_ICR_TCCF);
2000 }

◆ LL_LPUART_ClearFlag_TXFE()

__STATIC_INLINE void LL_LPUART_ClearFlag_TXFE ( USART_TypeDef *  LPUARTx)

Clear TX FIFO Empty Flag ICR TXFECF LL_LPUART_ClearFlag_TXFE.

Parameters
LPUARTxLPUART Instance
Return values
None

Definition at line 1985 of file stm32l4xx_ll_lpuart.h.

1986 {
1987  WRITE_REG(LPUARTx->ICR, USART_ICR_TXFECF);
1988 }

◆ LL_LPUART_ClearFlag_WKUP()

__STATIC_INLINE void LL_LPUART_ClearFlag_WKUP ( USART_TypeDef *  LPUARTx)

Clear Wake Up from stop mode Flag ICR WUCF LL_LPUART_ClearFlag_WKUP.

Parameters
LPUARTxLPUART Instance
Return values
None

Definition at line 2030 of file stm32l4xx_ll_lpuart.h.

2031 {
2032  WRITE_REG(LPUARTx->ICR, USART_ICR_WUCF);
2033 }

◆ LL_LPUART_IsActiveFlag_BUSY()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_BUSY ( USART_TypeDef *  LPUARTx)

Check if the LPUART Busy Flag is set or not ISR BUSY LL_LPUART_IsActiveFlag_BUSY.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1806 of file stm32l4xx_ll_lpuart.h.

1807 {
1808  return ((READ_BIT(LPUARTx->ISR, USART_ISR_BUSY) == (USART_ISR_BUSY)) ? 1UL : 0UL);
1809 }

◆ LL_LPUART_IsActiveFlag_CM()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_CM ( USART_TypeDef *  LPUARTx)

Check if the LPUART Character Match Flag is set or not ISR CMF LL_LPUART_IsActiveFlag_CM.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1817 of file stm32l4xx_ll_lpuart.h.

1818 {
1819  return ((READ_BIT(LPUARTx->ISR, USART_ISR_CMF) == (USART_ISR_CMF)) ? 1UL : 0UL);
1820 }

◆ LL_LPUART_IsActiveFlag_CTS()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_CTS ( USART_TypeDef *  LPUARTx)

Check if the LPUART CTS Flag is set or not ISR CTS LL_LPUART_IsActiveFlag_CTS.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1795 of file stm32l4xx_ll_lpuart.h.

1796 {
1797  return ((READ_BIT(LPUARTx->ISR, USART_ISR_CTS) == (USART_ISR_CTS)) ? 1UL : 0UL);
1798 }

◆ LL_LPUART_IsActiveFlag_FE()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_FE ( USART_TypeDef *  LPUARTx)

Check if the LPUART Framing Error Flag is set or not ISR FE LL_LPUART_IsActiveFlag_FE.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1675 of file stm32l4xx_ll_lpuart.h.

1676 {
1677  return ((READ_BIT(LPUARTx->ISR, USART_ISR_FE) == (USART_ISR_FE)) ? 1UL : 0UL);
1678 }

◆ LL_LPUART_IsActiveFlag_IDLE()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_IDLE ( USART_TypeDef *  LPUARTx)

Check if the LPUART IDLE line detected Flag is set or not ISR IDLE LL_LPUART_IsActiveFlag_IDLE.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1708 of file stm32l4xx_ll_lpuart.h.

1709 {
1710  return ((READ_BIT(LPUARTx->ISR, USART_ISR_IDLE) == (USART_ISR_IDLE)) ? 1UL : 0UL);
1711 }

◆ LL_LPUART_IsActiveFlag_nCTS()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_nCTS ( USART_TypeDef *  LPUARTx)

Check if the LPUART CTS interrupt Flag is set or not ISR CTSIF LL_LPUART_IsActiveFlag_nCTS.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1784 of file stm32l4xx_ll_lpuart.h.

1785 {
1786  return ((READ_BIT(LPUARTx->ISR, USART_ISR_CTSIF) == (USART_ISR_CTSIF)) ? 1UL : 0UL);
1787 }

◆ LL_LPUART_IsActiveFlag_NE()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_NE ( USART_TypeDef *  LPUARTx)

Check if the LPUART Noise error detected Flag is set or not ISR NE LL_LPUART_IsActiveFlag_NE.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1686 of file stm32l4xx_ll_lpuart.h.

1687 {
1688  return ((READ_BIT(LPUARTx->ISR, USART_ISR_NE) == (USART_ISR_NE)) ? 1UL : 0UL);
1689 }

◆ LL_LPUART_IsActiveFlag_ORE()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_ORE ( USART_TypeDef *  LPUARTx)

Check if the LPUART OverRun Error Flag is set or not ISR ORE LL_LPUART_IsActiveFlag_ORE.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1697 of file stm32l4xx_ll_lpuart.h.

1698 {
1699  return ((READ_BIT(LPUARTx->ISR, USART_ISR_ORE) == (USART_ISR_ORE)) ? 1UL : 0UL);
1700 }

◆ LL_LPUART_IsActiveFlag_PE()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_PE ( USART_TypeDef *  LPUARTx)

Check if the LPUART Parity Error Flag is set or not ISR PE LL_LPUART_IsActiveFlag_PE.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1664 of file stm32l4xx_ll_lpuart.h.

1665 {
1666  return ((READ_BIT(LPUARTx->ISR, USART_ISR_PE) == (USART_ISR_PE)) ? 1UL : 0UL);
1667 }

◆ LL_LPUART_IsActiveFlag_REACK()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_REACK ( USART_TypeDef *  LPUARTx)

Check if the LPUART Receive Enable Acknowledge Flag is set or not ISR REACK LL_LPUART_IsActiveFlag_REACK.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1872 of file stm32l4xx_ll_lpuart.h.

1873 {
1874  return ((READ_BIT(LPUARTx->ISR, USART_ISR_REACK) == (USART_ISR_REACK)) ? 1UL : 0UL);
1875 }

◆ LL_LPUART_IsActiveFlag_RWU()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RWU ( USART_TypeDef *  LPUARTx)

Check if the LPUART Receive Wake Up from mute mode Flag is set or not ISR RWU LL_LPUART_IsActiveFlag_RWU.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1839 of file stm32l4xx_ll_lpuart.h.

1840 {
1841  return ((READ_BIT(LPUARTx->ISR, USART_ISR_RWU) == (USART_ISR_RWU)) ? 1UL : 0UL);
1842 }

◆ LL_LPUART_IsActiveFlag_RXFF()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXFF ( USART_TypeDef *  LPUARTx)

Check if the LPUART RX FIFO Full Flag is set or not ISR RXFF LL_LPUART_IsActiveFlag_RXFF.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1895 of file stm32l4xx_ll_lpuart.h.

1896 {
1897  return ((READ_BIT(LPUARTx->ISR, USART_ISR_RXFF) == (USART_ISR_RXFF)) ? 1UL : 0UL);
1898 }

◆ LL_LPUART_IsActiveFlag_RXFT()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXFT ( USART_TypeDef *  LPUARTx)

Check if the LPUART RX FIFO Threshold Flag is set or not ISR RXFT LL_LPUART_IsActiveFlag_RXFT.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1917 of file stm32l4xx_ll_lpuart.h.

1918 {
1919  return ((READ_BIT(LPUARTx->ISR, USART_ISR_RXFT) == (USART_ISR_RXFT)) ? 1UL : 0UL);
1920 }

◆ LL_LPUART_IsActiveFlag_RXNE()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXNE ( USART_TypeDef *  LPUARTx)

Check if the LPUART Read Data Register Not Empty Flag is set or not ISR RXNE LL_LPUART_IsActiveFlag_RXNE.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1734 of file stm32l4xx_ll_lpuart.h.

1735 {
1736  return ((READ_BIT(LPUARTx->ISR, USART_ISR_RXNE) == (USART_ISR_RXNE)) ? 1UL : 0UL);
1737 }

◆ LL_LPUART_IsActiveFlag_RXNE_RXFNE()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_RXNE_RXFNE ( USART_TypeDef *  LPUARTx)

Check if the LPUART Read Data Register or LPUART RX FIFO Not Empty Flag is set or not ISR RXNE_RXFNE LL_LPUART_IsActiveFlag_RXNE_RXFNE.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1723 of file stm32l4xx_ll_lpuart.h.

1724 {
1725  return ((READ_BIT(LPUARTx->ISR, USART_ISR_RXNE_RXFNE) == (USART_ISR_RXNE_RXFNE)) ? 1UL : 0UL);
1726 }

◆ LL_LPUART_IsActiveFlag_SBK()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_SBK ( USART_TypeDef *  LPUARTx)

Check if the LPUART Send Break Flag is set or not ISR SBKF LL_LPUART_IsActiveFlag_SBK.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1828 of file stm32l4xx_ll_lpuart.h.

1829 {
1830  return ((READ_BIT(LPUARTx->ISR, USART_ISR_SBKF) == (USART_ISR_SBKF)) ? 1UL : 0UL);
1831 }

◆ LL_LPUART_IsActiveFlag_TC()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TC ( USART_TypeDef *  LPUARTx)

Check if the LPUART Transmission Complete Flag is set or not ISR TC LL_LPUART_IsActiveFlag_TC.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1746 of file stm32l4xx_ll_lpuart.h.

1747 {
1748  return ((READ_BIT(LPUARTx->ISR, USART_ISR_TC) == (USART_ISR_TC)) ? 1UL : 0UL);
1749 }

◆ LL_LPUART_IsActiveFlag_TEACK()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TEACK ( USART_TypeDef *  LPUARTx)

Check if the LPUART Transmit Enable Acknowledge Flag is set or not ISR TEACK LL_LPUART_IsActiveFlag_TEACK.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1861 of file stm32l4xx_ll_lpuart.h.

1862 {
1863  return ((READ_BIT(LPUARTx->ISR, USART_ISR_TEACK) == (USART_ISR_TEACK)) ? 1UL : 0UL);
1864 }

◆ LL_LPUART_IsActiveFlag_TXE()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXE ( USART_TypeDef *  LPUARTx)

Check if the LPUART Transmit Data Register Empty Flag is set or not ISR TXE LL_LPUART_IsActiveFlag_TXE.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1772 of file stm32l4xx_ll_lpuart.h.

1773 {
1774  return ((READ_BIT(LPUARTx->ISR, USART_ISR_TXE) == (USART_ISR_TXE)) ? 1UL : 0UL);
1775 }

◆ LL_LPUART_IsActiveFlag_TXE_TXFNF()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXE_TXFNF ( USART_TypeDef *  LPUARTx)

Check if the LPUART Transmit Data Register Empty or LPUART TX FIFO Not Full Flag is set or not ISR TXE_TXFNF LL_LPUART_IsActiveFlag_TXE_TXFNF.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1761 of file stm32l4xx_ll_lpuart.h.

1762 {
1763  return ((READ_BIT(LPUARTx->ISR, USART_ISR_TXE_TXFNF) == (USART_ISR_TXE_TXFNF)) ? 1UL : 0UL);
1764 }

◆ LL_LPUART_IsActiveFlag_TXFE()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXFE ( USART_TypeDef *  LPUARTx)

Check if the LPUART TX FIFO Empty Flag is set or not ISR TXFE LL_LPUART_IsActiveFlag_TXFE.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1884 of file stm32l4xx_ll_lpuart.h.

1885 {
1886  return ((READ_BIT(LPUARTx->ISR, USART_ISR_TXFE) == (USART_ISR_TXFE)) ? 1UL : 0UL);
1887 }

◆ LL_LPUART_IsActiveFlag_TXFT()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_TXFT ( USART_TypeDef *  LPUARTx)

Check if the LPUART TX FIFO Threshold Flag is set or not ISR TXFT LL_LPUART_IsActiveFlag_TXFT.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1906 of file stm32l4xx_ll_lpuart.h.

1907 {
1908  return ((READ_BIT(LPUARTx->ISR, USART_ISR_TXFT) == (USART_ISR_TXFT)) ? 1UL : 0UL);
1909 }

◆ LL_LPUART_IsActiveFlag_WKUP()

__STATIC_INLINE uint32_t LL_LPUART_IsActiveFlag_WKUP ( USART_TypeDef *  LPUARTx)

Check if the LPUART Wake Up from stop mode Flag is set or not ISR WUF LL_LPUART_IsActiveFlag_WKUP.

Parameters
LPUARTxLPUART Instance
Return values
Stateof bit (1 or 0).

Definition at line 1850 of file stm32l4xx_ll_lpuart.h.

1851 {
1852  return ((READ_BIT(LPUARTx->ISR, USART_ISR_WUF) == (USART_ISR_WUF)) ? 1UL : 0UL);
1853 }