040000 tree b988802f6afb49ca61bf51c46ea83b4b4a783854	blinky
040000 tree 00e1070d8fe73fb44ba110d0538d2f8924daeb65	rpc
040000 tree a29772c10c6d0420b16d48ee3869200aa229faed	strings
040000 tree 33fc83ef9e19d266fd8766ab79f3b02d78a63114	tls_example