040000 tree b1c16c1eac976b8b121d6889beb91e70b0585859	shell
040000 tree 75d875c16c1c14aed9db079a9393d727befd005d	shell_backend
040000 tree 2b7736ae0406ff092287a7e09e02352044c79e0d	shell_backend_uart
040000 tree 42e2fcee0075e9d275ed98aef72131a23c0e34eb	shell_custom_header
040000 tree 33a125f0d5e86183f21c176933f3952c18231758	shell_device
040000 tree 3e5e9eaf566f317d1f687349373baedf62bc8df4	shell_device_filter
040000 tree ece2b04f4aabf52a4c81bb63796d4b601de50256	shell_flash
040000 tree 845e2ea48f50b4f10f2a37469007d68e62ce287b	shell_history