本文整理汇总了C++中CDC_IF_Prop_TypeDef::pIf_DataRx方法的典型用法代码示例。如果您正苦于以下问题：C++ CDC_IF_Prop_TypeDef::pIf_DataRx方法的具体用法？C++ CDC_IF_Prop_TypeDef::pIf_DataRx怎么用？C++ CDC_IF_Prop_TypeDef::pIf_DataRx使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CDC_IF_Prop_TypeDef的用法示例。
在下文中一共展示了CDC_IF_Prop_TypeDef::pIf_DataRx方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: usbd_cdc_DataOut
/**
* @brief usbd_cdc_DataOut
* Data received on non-control Out endpoint
* @param pdev: device instance
* @param epnum: endpoint number
* @retval status
*/
uint8_t usbd_cdc_DataOut (void *pdev, uint8_t epnum)
{
uint16_t USB_Rx_Cnt;
/* Get the received data buffer and update the counter */
USB_Rx_Cnt = ((USB_OTG_CORE_HANDLE*)pdev)->dev.out_ep[epnum].xfer_count;
/* pass received data count to application layer */
APP_FOPS.pIf_DataRx(USB_Rx_Cnt);
return USBD_OK;
}示例2:
/**
* @brief usbd_audio_DataOut
* Data received on non-control Out endpoint
* @param pdev: device instance
* @param epnum: endpoint number
* @retval status
*/
static uint8_t usbd_cdc_DataOut (void *pdev, uint8_t epnum)
{
uint16_t USB_Rx_Cnt;
/* Get the received data buffer and update the counter */
USB_Rx_Cnt = ((USB_OTG_CORE_HANDLE*)pdev)->dev.out_ep[epnum].xfer_count;
/* USB data will be immediately processed, this allow next USB traffic being
NAKed till the end of the application Xfer */
APP_FOPS.pIf_DataRx(USB_Rx_Buffer, USB_Rx_Cnt);
/* Prepare Out endpoint to receive next packet */
DCD_EP_PrepareRx(pdev,
CDC_OUT_EP,
(uint8_t*)(USB_Rx_Buffer),
CDC_DATA_OUT_PACKET_SIZE);
return USBD_OK;
}