HAL
__USART_HandleTypeDef::State is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHAL__USART_HandleTypeDef::State

__USART_HandleTypeDef::State field

Usart communication state

Syntax

__IO HAL_USART_StateTypeDef State;

References

LocationReferrerText
stm32f4xx_hal_usart.h:122
__IO HAL_USART_StateTypeDef State; /*!< Usart communication state */
stm32f4xx_hal_usart.c:311HAL_USART_Init()
if (husart->State == HAL_USART_STATE_RESET)
stm32f4xx_hal_usart.c:332HAL_USART_Init()
husart->State = HAL_USART_STATE_BUSY;
stm32f4xx_hal_usart.c:348HAL_USART_Init()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:370HAL_USART_DeInit()
husart->State = HAL_USART_STATE_BUSY;
stm32f4xx_hal_usart.c:388HAL_USART_DeInit()
husart->State = HAL_USART_STATE_RESET;
stm32f4xx_hal_usart.c:749HAL_USART_Transmit()
if (husart->State == HAL_USART_STATE_READY)
stm32f4xx_hal_usart.c:760HAL_USART_Transmit()
husart->State = HAL_USART_STATE_BUSY_TX;
stm32f4xx_hal_usart.c:806HAL_USART_Transmit()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:838HAL_USART_Receive()
if (husart->State == HAL_USART_STATE_READY)
stm32f4xx_hal_usart.c:848HAL_USART_Receive()
husart->State = HAL_USART_STATE_BUSY_RX;
stm32f4xx_hal_usart.c:907HAL_USART_Receive()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:943HAL_USART_TransmitReceive()
if (husart->State == HAL_USART_STATE_READY)
stm32f4xx_hal_usart.c:964HAL_USART_TransmitReceive()
husart->State = HAL_USART_STATE_BUSY_RX;
stm32f4xx_hal_usart.c:1048HAL_USART_TransmitReceive()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:1075HAL_USART_Transmit_IT()
if (husart->State == HAL_USART_STATE_READY)
stm32f4xx_hal_usart.c:1090HAL_USART_Transmit_IT()
husart->State = HAL_USART_STATE_BUSY_TX;
stm32f4xx_hal_usart.c:1128HAL_USART_Receive_IT()
if (husart->State == HAL_USART_STATE_READY)
stm32f4xx_hal_usart.c:1142HAL_USART_Receive_IT()
husart->State = HAL_USART_STATE_BUSY_RX;
stm32f4xx_hal_usart.c:1187HAL_USART_TransmitReceive_IT()
if (husart->State == HAL_USART_STATE_READY)
stm32f4xx_hal_usart.c:1204HAL_USART_TransmitReceive_IT()
husart->State = HAL_USART_STATE_BUSY_TX_RX;
stm32f4xx_hal_usart.c:1247HAL_USART_Transmit_DMA()
if (husart->State == HAL_USART_STATE_READY)
stm32f4xx_hal_usart.c:1261HAL_USART_Transmit_DMA()
husart->State = HAL_USART_STATE_BUSY_TX;
stm32f4xx_hal_usart.c:1314HAL_USART_Receive_DMA()
if (husart->State == HAL_USART_STATE_READY)
stm32f4xx_hal_usart.c:1330HAL_USART_Receive_DMA()
husart->State = HAL_USART_STATE_BUSY_RX;
stm32f4xx_hal_usart.c:1413HAL_USART_TransmitReceive_DMA()
if (husart->State == HAL_USART_STATE_READY)
stm32f4xx_hal_usart.c:1428HAL_USART_TransmitReceive_DMA()
husart->State = HAL_USART_STATE_BUSY_TX_RX;
stm32f4xx_hal_usart.c:1550HAL_USART_DMAStop()
if ((husart->State == HAL_USART_STATE_BUSY_TX) && dmarequest)
stm32f4xx_hal_usart.c:1566HAL_USART_DMAStop()
if ((husart->State == HAL_USART_STATE_BUSY_RX) && dmarequest)
stm32f4xx_hal_usart.c:1639HAL_USART_Abort()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:1760HAL_USART_Abort_IT()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:1796HAL_USART_IRQHandler()
if (husart->State == HAL_USART_STATE_BUSY_RX)
stm32f4xx_hal_usart.c:1839HAL_USART_IRQHandler()
if (husart->State == HAL_USART_STATE_BUSY_RX)
stm32f4xx_hal_usart.c:1918HAL_USART_IRQHandler()
if (husart->State == HAL_USART_STATE_BUSY_TX)
stm32f4xx_hal_usart.c:2073HAL_USART_GetState()
return husart->State;
stm32f4xx_hal_usart.c:2130USART_DMATransmitCplt()
if (husart->State == HAL_USART_STATE_BUSY_TX)
stm32f4xx_hal_usart.c:2143USART_DMATransmitCplt()
if (husart->State == HAL_USART_STATE_BUSY_TX)
stm32f4xx_hal_usart.c:2199USART_DMAReceiveCplt()
if (husart->State == HAL_USART_STATE_BUSY_RX)
stm32f4xx_hal_usart.c:2220USART_DMAReceiveCplt()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:2225USART_DMAReceiveCplt()
if (husart->State == HAL_USART_STATE_BUSY_RX)
stm32f4xx_hal_usart.c:2283USART_DMAError()
if ((husart->State == HAL_USART_STATE_BUSY_TX) && dmarequest)
stm32f4xx_hal_usart.c:2290USART_DMAError()
if ((husart->State == HAL_USART_STATE_BUSY_RX) && dmarequest)
stm32f4xx_hal_usart.c:2296USART_DMAError()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:2341USART_WaitOnFlagUntilTimeout()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:2364USART_EndTxTransfer()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:2379USART_EndRxTransfer()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:2434USART_DMATxAbortCallback()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:2477USART_DMARxAbortCallback()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:2500USART_Transmit_IT()
if (husart->State == HAL_USART_STATE_BUSY_TX)
stm32f4xx_hal_usart.c:2543USART_EndTransmit_IT()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:2567USART_Receive_IT()
if (husart->State == HAL_USART_STATE_BUSY_RX)
stm32f4xx_hal_usart.c:2606USART_Receive_IT()
husart->State = HAL_USART_STATE_READY;
stm32f4xx_hal_usart.c:2643USART_TransmitReceive_IT()
if (husart->State == HAL_USART_STATE_BUSY_TX_RX)
stm32f4xx_hal_usart.c:2709USART_TransmitReceive_IT()
husart->State = HAL_USART_STATE_READY;

Data Use

Type of __USART_HandleTypeDef::State
__USART_HandleTypeDef::State
all items filtered out