CDC_Standalone
UserTxBuffer is only used within CDC_Standalone.
 
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CodeScopeSTM32 Libraries and SamplesCDC_StandaloneUserTxBuffer

UserTxBuffer variable

Syntax

uint8_t UserTxBuffer[APP_TX_DATA_SIZE];

References

LocationReferrerText
usbd_cdc_interface.c:37
uint8_t UserTxBuffer[APP_TX_DATA_SIZE];/* Received Data over UART (CDC interface) are stored in this buffer */
usbd_cdc_interface.c:106CDC_Itf_Init()
if(HAL_UART_Receive_IT(&UartHandle, (uint8_t *)(UserTxBuffer + UserTxBufPtrIn), 1) != HAL_OK)
usbd_cdc_interface.c:124CDC_Itf_Init()
USBD_CDC_SetTxBuffer(&USBD_Device, UserTxBuffer, 0);
usbd_cdc_interface.c:238HAL_TIM_PeriodElapsedCallback()
USBD_CDC_SetTxBuffer(&USBD_Device, (uint8_t*)&UserTxBuffer[buffptr], buffsize);
usbd_cdc_interface.c:268HAL_UART_RxCpltCallback()
HAL_UART_Receive_IT(huart, (uint8_t *)(UserTxBuffer + UserTxBufPtrIn), 1);
usbd_cdc_interface.c:394ComPort_Config()
HAL_UART_Receive_IT(&UartHandle, (uint8_t *)(UserTxBuffer + UserTxBufPtrIn), 1);

Data Use

Functions reading UserTxBuffer
UserTxBuffer
all items filtered out
Type of UserTxBuffer
UserTxBuffer
uint8_t
all items filtered out