040000 tree f88a797304bd10c4b5c4d376b1513719f5bd1292	env
040000 tree 09f088efcc9d085ec86662f8eccd4baa2fe7d235	tb
040000 tree 068b920bb3c55611cc86c81ac64dd25a1b2c54cd	tests
100644 blob 33b2f8b1da092f2e6de9fd766c1a0141a0af7755	usbdev_sim.core
100644 blob 11984cda80c929bfaef1a3a96d5dbbef246c7c9f	usbdev_sim_cfg.hjson