yongxu/sparrow @ e4a1f9861c20f16db52b843bed19577bf69f2a5a

lijian e4a1f9861c 更新测试device工具，支持coap协议		6 anos atrás
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coaptool	e4a1f9861c 更新测试device工具，支持coap协议	6 anos atrás
device	e4a1f9861c 更新测试device工具，支持coap协议	6 anos atrás