增加WIFI串口输出模式，待测试

zhyinch

2021-04-06 c7bcc24c444c9b9197beb9ce6541f85e6b4f8c5c

 源码/核心板/MDK-ARM/Project.uvprojx

@@ -312,7 +312,7 @@
          </ArmAdsMisc>
          <Cads>
            <interw>1</interw>
            <Optim>1</Optim>
            <Optim>4</Optim>
            <oTime>0</oTime>
            <SplitLS>0</SplitLS>
            <OneElfS>1</OneElfS>