I can see the URB_FUNCTION_ABORT_PIPE (0x0002) at the time the problem happens at the host computer. I do not have the source code of the driver so it's a little bit difficult to tell why it timed out. I have also captured the camera operating under a guest virtualbox which the ...
USBD_TRANSFER_DIRECTION_OUT 设置为将数据传输到设备。 设置此标志等效于清除USBD_TRANSFER_DIRECTION_IN标志。 USBD_SHORT_TRANSFER_OK 设置为指示主机控制器在从设备收到小于终结点最大数据包大小的数据包时不返回错误。 终结点的最大数据包大小在USB_ENDPOINT_DESCRIPTOR结构的wMaxPacketSize成员中报告, (...
USBD_TRANSFER_DIRECTION_OUT Is set to transfer data to a device. Setting this flag is equivalent to clearing the USBD_TRANSFER_DIRECTION_IN flag. USBD_SHORT_TRANSFER_OK Is set to direct the host controller not to return an error when it receives a packet from the device that is sho...
* 1 Bulk OUT - CPort data out */staticintap_probe(struct usb_interface *interface,conststruct usb_device_id *id){structes1_ap_dev*es1;structgreybus_host_device*hd;structusb_device*udev;structusb_host_interface*iface_desc;structusb_endpoint_descriptor*endpoint;intbulk_in =0;intbulk_out =0...
USBD_TRANSFER_DIRECTION_OUT 設定為將數據傳送至裝置。 設定此旗標相當於清除USBD_TRANSFER_DIRECTION_IN旗標。 USBD_SHORT_TRANSFER_OK 設定為指示主機控制器不會在從裝置收到比端點最大封包大小短的封包時傳回錯誤。 端點的封包大小上限會在端點描述元)(USB_ENDPOINT_DESCRIPTOR結構的wMaxPacketSize成員...
USBD_TRANSFER_DIRECTION_OUT Ist so festgelegt, dass Daten auf ein Gerät übertragen werden. Das Festlegen dieses Flags entspricht dem Löschen des USBD_TRANSFER_DIRECTION_IN Flags. USBD_SHORT_TRANSFER_OK Ist so festgelegt, dass der Hostcontroller keinen Fehler zurückgibt, wenn er e...
USBD_TRANSFER_DIRECTION_OUT 妝忘忱忘扶抉 忱抖攸 扭快把快忱忘折我 忱忘扶扶抑抒 扶忘 批扼找把抉抄扼找志抉. 孝扼找忘扶抉志抗忘 改找抉忍抉 扳抖忘忍忘 改抗志我志忘抖快扶找扶忘 扼扶攸找我攻 扳抖忘忍忘 USBD_TRANSFER_DIRECTION_IN. ...