UART_Hyperterminal_DMA
UartHandle is only used within UART_Hyperterminal_DMA.
 
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CodeScopeSTM32 Libraries and SamplesUART_Hyperterminal_DMAUartHandle

UartHandle variable

Syntax

extern UART_HandleTypeDef UartHandle;
Implemented in main.c:38

References

LocationReferrerText
main.c:38
UART_HandleTypeDef UartHandle;
stm32f4xx_it.c:38
extern UART_HandleTypeDef UartHandle;
main.c:84main()
UartHandle.Instance = USARTx;
main.c:86main()
UartHandle.Init.BaudRate = 9600;
main.c:87main()
UartHandle.Init.WordLength = UART_WORDLENGTH_8B;
main.c:88main()
UartHandle.Init.StopBits = UART_STOPBITS_1;
main.c:89main()
UartHandle.Init.Parity = UART_PARITY_ODD;
main.c:90main()
UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
main.c:91main()
UartHandle.Init.Mode = UART_MODE_TX_RX;
main.c:92main()
UartHandle.Init.OverSampling = UART_OVERSAMPLING_16;
main.c:94main()
if(HAL_UART_Init(&UartHandle) != HAL_OK)
main.c:101main()
if(HAL_UART_Transmit_DMA(&UartHandle, (uint8_t*)aTxStartMessage, TXSTARTMESSAGESIZE)!= HAL_OK)
main.c:110main()
if(HAL_UART_Receive_DMA(&UartHandle, (uint8_t *)aRxBuffer, RXBUFFERSIZE) != HAL_OK)
main.c:117main()
while (HAL_UART_GetState(&UartHandle) != HAL_UART_STATE_READY)
main.c:122main()
if(HAL_UART_Transmit_DMA(&UartHandle, (uint8_t*)aRxBuffer, RXBUFFERSIZE)!= HAL_OK)
main.c:129main()
while (HAL_UART_GetState(&UartHandle) != HAL_UART_STATE_READY)
main.c:134main()
if(HAL_UART_Transmit_DMA(&UartHandle, (uint8_t*)aTxEndMessage, TXENDMESSAGESIZE)!= HAL_OK)
main.c:144main()
while (HAL_UART_GetState(&UartHandle) != HAL_UART_STATE_READY)
stm32f4xx_it.c:158DMA1_Stream1_IRQHandler()
HAL_DMA_IRQHandler(UartHandle.hdmarx);
stm32f4xx_it.c:168DMA1_Stream3_IRQHandler()
HAL_DMA_IRQHandler(UartHandle.hdmatx);
stm32f4xx_it.c:178USART3_IRQHandler()
HAL_UART_IRQHandler(&UartHandle);

Data Use

Functions reading UartHandle
UartHandle
DMA1_Stream1_IRQHandler()
DMA1_Stream3_IRQHandler()
all items filtered out
Type of UartHandle
UartHandle
all items filtered out