040000 tree b84653272e0a9300b015bac67fcbbba470d42185	codec
040000 tree 11ba447e972d3a2a71a079d277aa941edf178cc6	core
040000 tree 9e2da72e5a1f135b640c7e811b239e8dd9dc9b80	crypt
040000 tree a40d4aeec9df2db4d1c71d7916522c80e5153351	ctrl
040000 tree 75e54ded21e04c45801fe2fea825077b7053d665	gprs
040000 tree 9750991f23e4b3793447815228e3186cc4108d77	gsm
040000 tree e94b621475718e4c04d455ff398872934ee7865c	sim
040000 tree 34570fc6dc5fe00d06b69304a7a0705a5de536a3	vty