/os/persistentdata/traceservices/tracefw/utf_trace_api/unit_test/devicedriver/
drwxr-xr-x [up]
drwxr-xr-x bwins
drwxr-xr-x eabi
drwxr-xr-x group
drwxr-xr-x inc
drwxr-xr-x src