100644 blob f223f4e3df012b3c975ae956c646ed819918eb8a	BUILD.gn
160000 commit cb6d9400754e6c9050487dfa573949b61152ac99	cmsis_core_cm4
160000 commit 3d7a3c1bae597f1ff36431145a2e34ae82fdeecb	cmsis_device_f4
160000 commit c239f63efc6ad8206e3af531d07eb5228e8ca57b	freertos
160000 commit f0d19c3a6e7420248775b5163b8dbf1fc2371331	lwip
100644 blob 79e163d0a9e8dae0ae649c44c0ba99381e2a7339	stm32cubef4.gni
100644 blob fbbe150002e44a48ed771a070536be47b1e79a31	stm32f4xx_hal_conf.h
160000 commit d0eb89aab42721f9038278038aa818aae4f4a058	stm32f4xx_hal_driver