040000 tree b84653272e0a9300b015bac67fcbbba470d42185	codec
040000 tree 90a882c15c6143e0e4470d37192f19d082fd1e5f	core
040000 tree 9e2da72e5a1f135b640c7e811b239e8dd9dc9b80	crypt
040000 tree 59f0cf1ff3b1260177c5ced5698896ee2598a307	ctrl
040000 tree d81d2d6b0c657ce2bf5ae99df6632fa2bf76184d	gprs
040000 tree 7586076ec3028fea8f9eb581addb5c700edf42a2	gsm
040000 tree 4b1bb36bfdc663f7c7d1e816a749c1db11e07904	sim
040000 tree 38dbc35e9187d2c4217c0a5e89d1ade029d65e00	vty