ST STM32F2 User Manual

LL USART Generic Driver
UM1940
1256/1371
DocID028236 Rev 2
Reference Manual to
LL API cross
reference:
CR3 RTSE LL_USART_SetHWFlowCtrl
CR3 CTSE LL_USART_SetHWFlowCtrl
LL_USART_GetHWFlowCtrl
Function name
__STATIC_INLINE uint32_t LL_USART_GetHWFlowCtrl
(USART_TypeDef * USARTx)
Function description
Return HW Flow Control configuration (both CTS and RTS)
Parameters
USARTx: USART Instance
Return values
Returned: value can be one of the following values:
LL_USART_HWCONTROL_NONE
LL_USART_HWCONTROL_RTS
LL_USART_HWCONTROL_CTS
LL_USART_HWCONTROL_RTS_CTS
Notes
Macro IS_UART_HWFLOW_INSTANCE(USARTx) can be
used to check whether or not Hardware Flow control feature
is supported by the USARTx instance.
Reference Manual to
LL API cross
reference:
CR3 RTSE LL_USART_GetHWFlowCtrl
CR3 CTSE LL_USART_GetHWFlowCtrl
LL_USART_EnableOneBitSamp
Function name
__STATIC_INLINE void LL_USART_EnableOneBitSamp
(USART_TypeDef * USARTx)
Function description
Enable One bit sampling method.
Parameters
USARTx: USART Instance
Return values
None:
Reference Manual to
LL API cross
reference:
CR3 ONEBIT LL_USART_EnableOneBitSamp
LL_USART_DisableOneBitSamp
Function name
__STATIC_INLINE void LL_USART_DisableOneBitSamp
(USART_TypeDef * USARTx)
Function description
Disable One bit sampling method.
Parameters
USARTx: USART Instance
Return values
None:
Reference Manual to
LL API cross
reference:
CR3 ONEBIT LL_USART_DisableOneBitSamp
LL_USART_IsEnabledOneBitSamp
Function name
__STATIC_INLINE uint32_t LL_USART_IsEnabledOneBitSamp

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English