usb-hid 1. build the sample read usb-hid device gcc usb_test_show.cpp -o hid_test_show -lusb-1.0, this is have been test in rk3588 and read Tracker sucessful. 2. build cmd gcc usb_read_data.cpp -o hid -lusb-1.0 and run "sudo ./hid" or you will cannot open dev