CDC_Transmit_FS () with you stm32cube (LAST VERSION)

[Marco1]

Posted on March 22, 2016 at 16:48

Are you kidding?

What sense has this function made in this way ?uint8_t CDC_Transmit_FS(uint8_t* Buf, uint16_t Len){  uint8_t result = USBD_OK;  /* USER CODE BEGIN 7 */   USBD_CDC_SetTxBuffer(hUsbDevice_0, Buf, Len);       while(result != USBD_OK);                                              <<<<<<<<<<<< i think useless  do {    result = USBD_CDC_TransmitPacket(hUsbDevice_0);  }  while(result != USBD_OK);  /* USER CODE END 7 */   return result;                                                <<<<<<<<<<< wath else can i return with  >>while(result != USBD_OK);<<}