100644 blob 00c4edfc1fce92a336ea842ccb89d51a0fa8b360	common_backends.gni
040000 tree 2d38cd2fa472480379ec84df26aa6d86d2b88f91	host
040000 tree 4aef1eb6c7f2e64d110e8caba7676e43da09c20f	pico
040000 tree 2dab54b622854a2c756ced3a3af5af4cb1f17440	pico_base