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040000 tree 8a8634b70facf31c664889866dba1128a11839d8	freertos
040000 tree e0ec4bb8eb2d37681a776bd7a98b479aa38776c0	glfw
040000 tree 4549dc75cd7983a71888bc02e713cb60234a0e3a	imgui
040000 tree 9fae156178317edce995b9147c6422da8dde840c	mbedtls
160000 commit 049485ff557178f646d573eca3bd647f543b760b	nanopb
040000 tree 0c9483d41bc1b5d076d051b626357e4022b36b3e	picotls
160000 commit 4e802589eebe5a6912a3da9146fab24b3a01e056	pigweed