040000 tree 0021238060fb3e28b0762553713fff83f3da59da	app_kernel
040000 tree 8e15e03e655a11118a867f33b22cfe43f072eb47	boot_time
040000 tree 17fcf06b1753b3e0e6c96c9455002882b1a91ad6	cmsis_dsp
040000 tree 596e94035f169d5e61bd85602586a45cf6a45a69	data_structure_perf
040000 tree bc6e891415d27121790b76a5584314cfaea23770	footprints
040000 tree 826f68be670bb812b894a1e69a8b5463aa10245b	latency_measure
040000 tree 576f37ba01e1869fded8befadb2e3ce5b574b131	mbedtls
040000 tree 8863a6fbdcc27e37306bf430ea9c2eec77edc91e	sched
040000 tree 79e3cc506969a74acdad901cf92754d90513084d	sys_kernel