040000 tree ddb1351a5c9c367d1a5808f6e14e19381ff1fb8a	efr32
040000 tree b2e0e837adea6bbc5cb69cd71e4bc7d08304831b	esp32
040000 tree f2f8e31c85dbc40549e05a834422a9d93ae74abd	linux-cirque
040000 tree ba4d3e53b6c72f5c6039c7a1cbac3fdc5b6964bc	nrfconnect
040000 tree 776caeaabd63aaea58139209b8d2d616beb84645	nxp
040000 tree 81ca3ff9674a0ea8b599d240df564fcfe104b336	posix
040000 tree 0968057018ab72c8b7e6ff711da58c7b47a797c7	tizen