Ll_Usart_Isenabled; Ll_Usart_Enabledirectionrx; Ll_Usart_Disabledirectionrx; Ll_Usart_Enabledirectiontx - ST STM32F2 User Manual

LL USART Generic Driver
Reference Manual to
LL API cross
reference:

LL_USART_IsEnabled

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_USART_EnableDirectionRx

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_USART_DisableDirectionRx

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_USART_EnableDirectionTx

Function name
Function description
Parameters
1244/1371
flags, in the USARTx_SR are set to their default values.
CR1 UE LL_USART_Disable
__STATIC_INLINE uint32_t LL_USART_IsEnabled
(USART_TypeDef * USARTx)
Indicate if USART is enabled.
USARTx: USART Instance
State: of bit (1 or 0).
CR1 UE LL_USART_IsEnabled
__STATIC_INLINE void LL_USART_EnableDirectionRx
(USART_TypeDef * USARTx)
Receiver Enable (Receiver is enabled and begins searching for a
start bit)
USARTx: USART Instance
None:
CR1 RE LL_USART_EnableDirectionRx
__STATIC_INLINE void LL_USART_DisableDirectionRx
(USART_TypeDef * USARTx)
Receiver Disable.
USARTx: USART Instance
None:
CR1 RE LL_USART_DisableDirectionRx
__STATIC_INLINE void LL_USART_EnableDirectionTx
(USART_TypeDef * USARTx)
Transmitter Enable.
USARTx: USART Instance
DocID028236 Rev 2
UM1940