* wIndex = 0
* wLength = 64 // in fact just 8 bytes
*/
- usb_control_msg(dev, 0x80, GET_DESCRIPTOR, DEVICE << 8, 0, 64, buf, 8, 0);
+ //usb_control_msg(dev, 0x80, GET_DESCRIPTOR, DEVICE << 8, 0, 64, buf, 8, 0);
+ // length == 8 => no STALL?! :O
+ usb_control_msg(dev, 0x80, GET_DESCRIPTOR, DEVICE << 8, 0, 8, buf, 8, 0);
printf("===========\nafter usb control msg:\n");
hexdump(buf, sizeof(buf));