040000 tree 21f1643edba88dfe5c22cd8489335e776035faec	algos
040000 tree 3a7fd2cb9d49d49c27241dc05941ecc44fe40e55	core
040000 tree 37e9722f2af2b56b2f585126cabb16128cccb552	cpu
040000 tree 3bfc477a4dd0fe888460aa7fd8530a9d923f5e25	drivers
040000 tree afb1a80fc7849d533215edc31b62e5edec372416	inc
040000 tree 0e6a5dc9f9aa79031d9fe67c9089fe353e58154c	platform