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USART Private Functions
Functions

USART Private Functions
[USART]

USART Private functions. More...

Functions

static HAL_StatusTypeDef USART_Transmit_IT (USART_HandleTypeDef *husart)
 Simplex Send an amount of data in non-blocking mode.
static HAL_StatusTypeDef USART_EndTransmit_IT (USART_HandleTypeDef *husart)
 Wraps up transmission in non blocking mode.
static HAL_StatusTypeDef USART_Receive_IT (USART_HandleTypeDef *husart)
 Simplex Receive an amount of data in non-blocking mode.
static HAL_StatusTypeDef USART_TransmitReceive_IT (USART_HandleTypeDef *husart)
 Full-Duplex Send receive an amount of data in full-duplex mode (non-blocking).
static void USART_SetConfig (USART_HandleTypeDef *husart)
 Configures the USART peripheral.
static void USART_DMATransmitCplt (DMA_HandleTypeDef *hdma)
 DMA USART transmit process complete callback.
static void USART_DMATxHalfCplt (DMA_HandleTypeDef *hdma)
 DMA USART transmit process half complete callback.
static void USART_DMAReceiveCplt (DMA_HandleTypeDef *hdma)
 DMA USART receive process complete callback.
static void USART_DMARxHalfCplt (DMA_HandleTypeDef *hdma)
 DMA USART receive process half complete callback.
static void USART_DMAError (DMA_HandleTypeDef *hdma)
 DMA USART communication error callback.
static HAL_StatusTypeDef USART_WaitOnFlagUntilTimeout (USART_HandleTypeDef *husart, uint32_t Flag, FlagStatus Status, uint32_t Timeout)
 This function handles USART Communication Timeout.

Detailed Description

USART Private functions.

Function Documentation

static void USART_DMAError ( DMA_HandleTypeDef *  hdma ) [static]

DMA USART communication error callback.

Parameters:
hdma,:Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA module.
Return values:
None

Definition at line 1497 of file stm32f1xx_hal_usart.c.

static void USART_DMAReceiveCplt ( DMA_HandleTypeDef *  hdma ) [static]

DMA USART receive process complete callback.

Parameters:
hdma,:Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA module.
Return values:
None

Definition at line 1435 of file stm32f1xx_hal_usart.c.

static void USART_DMARxHalfCplt ( DMA_HandleTypeDef *  hdma ) [static]

DMA USART receive process half complete callback.

Parameters:
hdma,:Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA module.
Return values:
None

Definition at line 1484 of file stm32f1xx_hal_usart.c.

static void USART_DMATransmitCplt ( DMA_HandleTypeDef *  hdma ) [static]

DMA USART transmit process complete callback.

Parameters:
hdma,:Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA module.
Return values:
None

Definition at line 1387 of file stm32f1xx_hal_usart.c.

static void USART_DMATxHalfCplt ( DMA_HandleTypeDef *  hdma ) [static]

DMA USART transmit process half complete callback.

Parameters:
hdma,:Pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA module.
Return values:
None

Definition at line 1422 of file stm32f1xx_hal_usart.c.

static HAL_StatusTypeDef USART_EndTransmit_IT ( USART_HandleTypeDef *  husart ) [static]

Wraps up transmission in non blocking mode.

Parameters:
husart,:pointer to a USART_HandleTypeDef structure that contains the configuration information for the specified USART module.
Return values:
HALstatus

Definition at line 1633 of file stm32f1xx_hal_usart.c.

static HAL_StatusTypeDef USART_Receive_IT ( USART_HandleTypeDef *  husart ) [static]

Simplex Receive an amount of data in non-blocking mode.

Parameters:
husart,:Pointer to a USART_HandleTypeDef structure that contains the configuration information for the specified USART module.
Return values:
HALstatus

Definition at line 1655 of file stm32f1xx_hal_usart.c.

static void USART_SetConfig ( USART_HandleTypeDef *  husart ) [static]

Configures the USART peripheral.

Parameters:
husart,:Pointer to a USART_HandleTypeDef structure that contains the configuration information for the specified USART module.
Return values:
None

Definition at line 1829 of file stm32f1xx_hal_usart.c.

static HAL_StatusTypeDef USART_Transmit_IT ( USART_HandleTypeDef *  husart ) [static]

Simplex Send an amount of data in non-blocking mode.

Parameters:
husart,:Pointer to a USART_HandleTypeDef structure that contains the configuration information for the specified USART module.
Return values:
HALstatus
Note:
The USART errors are not managed to avoid the overrun error.

Definition at line 1586 of file stm32f1xx_hal_usart.c.

static HAL_StatusTypeDef USART_TransmitReceive_IT ( USART_HandleTypeDef *  husart ) [static]

Full-Duplex Send receive an amount of data in full-duplex mode (non-blocking).

Parameters:
husart,:Pointer to a USART_HandleTypeDef structure that contains the configuration information for the specified USART module.
Return values:
HALstatus

Definition at line 1727 of file stm32f1xx_hal_usart.c.

static HAL_StatusTypeDef USART_WaitOnFlagUntilTimeout ( USART_HandleTypeDef *  husart,
uint32_t  Flag,
FlagStatus  Status,
uint32_t  Timeout 
) [static]

This function handles USART Communication Timeout.

Parameters:
husart,:Pointer to a USART_HandleTypeDef structure that contains the configuration information for the specified USART module.
Flag,:specifies the USART flag to check.
Status,:The new Flag status (SET or RESET).
Timeout,:Timeout duration
Return values:
HALstatus

Definition at line 1518 of file stm32f1xx_hal_usart.c.

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