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CodeScopeSTM32 Libraries and SamplesUART_ReceptionToIdle_CircularDMAhuart2

huart2 variable

Syntax

from stm32f4xx_it.c:59

extern UART_HandleTypeDef huart2;

Implemented in main.c:42

References

Location	Referrer	Text
main.c:42		UART_HandleTypeDef huart2;
stm32f4xx_it.c:59		extern UART_HandleTypeDef huart2;
main.c:203	MX_USART2_UART_Init()	huart2.Instance = USART2;
main.c:204	MX_USART2_UART_Init()	huart2.Init.BaudRate = 115200;
main.c:205	MX_USART2_UART_Init()	huart2.Init.WordLength = UART_WORDLENGTH_8B;
main.c:206	MX_USART2_UART_Init()	huart2.Init.StopBits = UART_STOPBITS_1;
main.c:207	MX_USART2_UART_Init()	huart2.Init.Parity = UART_PARITY_NONE;
main.c:208	MX_USART2_UART_Init()	huart2.Init.Mode = UART_MODE_TX_RX;
main.c:209	MX_USART2_UART_Init()	huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
main.c:210	MX_USART2_UART_Init()	huart2.Init.OverSampling = UART_OVERSAMPLING_16;
main.c:211	MX_USART2_UART_Init()	if (HAL_UART_Init(&huart2) != HAL_OK)
main.c:281	StartReception()	PrintInfo(&huart2, aTextInfoStart, COUNTOF(aTextInfoStart));
main.c:295	StartReception()	if (HAL_OK != HAL_UARTEx_ReceiveToIdle_DMA(&huart2, aRXBufferUser, RX_BUFFER_SIZE))
stm32f4xx_it.c:222	USART2_IRQHandler()	HAL_UART_IRQHandler(&huart2);

Data Use

Functions reading huart2

huart2

MX_USART2_UART_Init()

all items filtered out

Type of huart2

huart2

__UART_HandleTypeDef

all items filtered out