4803| 5
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STM32F4 HAL库USB 多包数据传输 |
37金钱
最佳答案如果您要Host收完立刻再送的话:
/**
* @brief USBD_CUSTOM_HID_DataIn
* handle data IN Stage
* @param pdev: device instance
* @param epnum: endpoint index
* @retval status
*/
static uint8_t USBD_CUSTOM_HID_DataIn (USBD_HandleTypeDef *pdev,
uint8_t epnum)
{
/* Ensure that the FIFO is empty before a new transfer, this condition ...
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专注以传感器应用和物联网为主的电子开发www.jhe-iot.com
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专注以传感器应用和物联网为主的电子开发www.jhe-iot.com
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专注以传感器应用和物联网为主的电子开发www.jhe-iot.com
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专注以传感器应用和物联网为主的电子开发www.jhe-iot.com
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