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040000 tree 0d05ca47bca74fec36350975655fc37674f266e0	esp32
040000 tree f35042e8b0adba956d446ae582c3cb191a72ce09	linux-cirque
040000 tree 1a9202e73029111f224d8898eda78a726fceae6b	mbed
040000 tree 51874599ef903f459fc1c6a86526fc4f2df922ae	nrfconnect
040000 tree 6524dcbeeb3288f2da9540dd1d03537d9aca9ab9	openiotsdk
040000 tree 1cb3dd93f12cff05f2db5e0112e01c12d64a0a53	tizen