040000 tree 0d5fab3cb9dd42d822c30b58f84f61d0a1e2c855	silabs
040000 tree 9b51780cacf56bd6975ee35ceb3ce3ba3bb653fd	smoke-co-alarm-common
040000 tree 07d875b030091e391a9001e81e3c8adebc51da09	telink