V3.3 增加10分钟超时保护，确认公网专网都能升级

yincheng.zhong

19 小时以前 81c6eacbe89801592f01f0e573b72d8547e3867b

 keil/Objects/uwb_simple_example.lnp

@@ -43,6 +43,7 @@
".\objects\uwb_tag.o"
".\objects\gps.o"
".\objects\dbg.o"
".\objects\shell.o"
".\objects\ota.o"
".\objects\spiv1.07.o"
".\objects\wsf_assert.o"