040000 tree b84653272e0a9300b015bac67fcbbba470d42185	codec
040000 tree f8c21668e51731f17616c4c0eb860cfd5b8b992a	core
040000 tree 9e2da72e5a1f135b640c7e811b239e8dd9dc9b80	crypt
040000 tree a40d4aeec9df2db4d1c71d7916522c80e5153351	ctrl
040000 tree 4bb62b650b72221b55d70939886b2ce60a27c957	gprs
040000 tree db85f6b4be40f8535b6e46ae1c6ba09b45f07317	gsm
040000 tree 4b1bb36bfdc663f7c7d1e816a749c1db11e07904	sim
040000 tree 44737f9b212d9944e6972bb4b8d82e9d5029b36f	vty