040000 tree fe4f610488b32eb83dd0989eea4d2e4359d20542	esp32
040000 tree 701abce79039ae82077f3beccea5853d58ebefb5	linux
040000 tree 5130e794d576034c126770db9f3406d2eacb0d8f	lit-icd-common
040000 tree 176a77c43124758cbcf6786713672ae30713e97b	nrfconnect
040000 tree 3859955c72e145bdc29f7a3731f60c646008b341	silabs