040000 tree 899915ade3b921ba5a5377a1c011b227a49b8052	api
040000 tree b7b3339880a36a1627d25beb5a2964fda09f59e5	common
040000 tree 23e25febb476255b1585428f597415cc3f652f64	gd32
040000 tree 98eee0e7cd7341c4285864d6e84a4719f5b0d03b	nrf