Ux_Device_CDC_ACM
huart3 is only used within Ux_Device_CDC_ACM.
 
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CodeScopeSTM32 Libraries and SamplesUx_Device_CDC_ACMhuart3

huart3 variable

Syntax

extern UART_HandleTypeDef huart3;
Implemented in main.c:43

References

LocationReferrerText
main.c:43
UART_HandleTypeDef huart3;
stm32f4xx_it.c:59
extern UART_HandleTypeDef huart3;
ux_device_cdc_acm.c:75
extern UART_HandleTypeDef huart3;
main.c:181MX_USART3_UART_Init()
huart3.Instance = USART3;
main.c:182MX_USART3_UART_Init()
huart3.Init.BaudRate = 115200;
main.c:183MX_USART3_UART_Init()
huart3.Init.WordLength = UART_WORDLENGTH_8B;
main.c:184MX_USART3_UART_Init()
huart3.Init.StopBits = UART_STOPBITS_1;
main.c:185MX_USART3_UART_Init()
huart3.Init.Parity = UART_PARITY_NONE;
main.c:186MX_USART3_UART_Init()
huart3.Init.Mode = UART_MODE_TX_RX;
main.c:187MX_USART3_UART_Init()
huart3.Init.HwFlowCtl = UART_HWCONTROL_NONE;
main.c:188MX_USART3_UART_Init()
huart3.Init.OverSampling = UART_OVERSAMPLING_16;
main.c:189MX_USART3_UART_Init()
if (HAL_UART_Init(&huart3) != HAL_OK)
stm32f4xx_it.c:187USART3_IRQHandler()
HAL_UART_IRQHandler(&huart3);
ux_device_cdc_acm.c:112CDC_Init_FS()
CDC_VCP_LineCoding.ux_slave_class_cdc_acm_parameter_baudrate = huart3.Init.BaudRate;
ux_device_cdc_acm.c:115CDC_Init_FS()
switch (huart3.Init.WordLength)
ux_device_cdc_acm.c:140CDC_Init_FS()
CDC_VCP_LineCoding.ux_slave_class_cdc_acm_parameter_parity = huart3.Init.Parity;
ux_device_cdc_acm.c:143CDC_Init_FS()
CDC_VCP_LineCoding.ux_slave_class_cdc_acm_parameter_stop_bit = huart3.Init.StopBits;
ux_device_cdc_acm.c:158CDC_Init_FS()
if (HAL_UART_Receive_IT(&huart3, (uint8_t *)UserTxBufferFS, 1) != HAL_OK)
ux_device_cdc_acm.c:174CDC_DeInit_FS()
HAL_UART_DeInit(&huart3);
ux_device_cdc_acm.c:299usbx_cdc_acm_read_thread_entry()
if (HAL_UART_Transmit_DMA(&huart3, (uint8_t *)UserRxBufferFS,
ux_device_cdc_acm.c:433HAL_UART_RxCpltCallback()
if (HAL_UART_Receive_IT(&huart3, (uint8_t *)UserTxBufferFS + UserTxBufPtrIn, 1) != HAL_OK)
ux_device_cdc_acm.c:463USBD_CDC_VCP_Config()
if (HAL_UART_DeInit(&huart3) != HAL_OK)
ux_device_cdc_acm.c:474USBD_CDC_VCP_Config()
huart3.Init.StopBits = UART_STOPBITS_1;
ux_device_cdc_acm.c:479USBD_CDC_VCP_Config()
huart3.Init.StopBits = UART_STOPBITS_2;
ux_device_cdc_acm.c:484USBD_CDC_VCP_Config()
huart3.Init.StopBits = UART_STOPBITS_1;
ux_device_cdc_acm.c:494USBD_CDC_VCP_Config()
huart3.Init.Parity = UART_PARITY_NONE;
ux_device_cdc_acm.c:499USBD_CDC_VCP_Config()
huart3.Init.Parity = UART_PARITY_ODD;
ux_device_cdc_acm.c:504USBD_CDC_VCP_Config()
huart3.Init.Parity = UART_PARITY_EVEN;
ux_device_cdc_acm.c:509USBD_CDC_VCP_Config()
huart3.Init.Parity = UART_PARITY_NONE;
ux_device_cdc_acm.c:520USBD_CDC_VCP_Config()
huart3.Init.WordLength = UART_WORDLENGTH_8B;
ux_device_cdc_acm.c:525USBD_CDC_VCP_Config()
if (huart3.Init.Parity == UART_PARITY_NONE)
ux_device_cdc_acm.c:527USBD_CDC_VCP_Config()
huart3.Init.WordLength = UART_WORDLENGTH_8B;
ux_device_cdc_acm.c:531USBD_CDC_VCP_Config()
huart3.Init.WordLength = UART_WORDLENGTH_9B;
ux_device_cdc_acm.c:538USBD_CDC_VCP_Config()
huart3.Init.WordLength = UART_WORDLENGTH_8B;
ux_device_cdc_acm.c:544USBD_CDC_VCP_Config()
huart3.Init.BaudRate = CDC_VCP_LineCoding->ux_slave_class_cdc_acm_parameter_baudrate;
ux_device_cdc_acm.c:547USBD_CDC_VCP_Config()
huart3.Init.HwFlowCtl = UART_HWCONTROL_NONE;
ux_device_cdc_acm.c:550USBD_CDC_VCP_Config()
huart3.Init.Mode = UART_MODE_TX_RX;
ux_device_cdc_acm.c:553USBD_CDC_VCP_Config()
huart3.Init.OverSampling = UART_OVERSAMPLING_16;
ux_device_cdc_acm.c:556USBD_CDC_VCP_Config()
if (HAL_UART_Init(&huart3) != HAL_OK)
ux_device_cdc_acm.c:563USBD_CDC_VCP_Config()
HAL_UART_Receive_IT(&huart3, (uint8_t *)(UserTxBufferFS + UserTxBufPtrIn), 1);

Data Use

Functions reading huart3
huart3
all items filtered out
Type of huart3
huart3
all items filtered out