初步测试完成，可以和青岛车载urt测距

yincheng.zhong

2023-06-22 820137eec6ad2b1eb9292b8211d9585dbfa2c37e

 MDK-ARM/L051.uvprojx

@@ -480,6 +480,11 @@
              <FileType>1</FileType>
              <FilePath>..\Src\application\serial_at_cmd_app.c</FilePath>
            </File>
            <File>
              <FileName>dw_ancapp.c</FileName>
              <FileType>1</FileType>
              <FilePath>..\Src\application\dw_ancapp.c</FilePath>
            </File>
          </Files>
        </Group>
        <Group>