串口切换逻辑编写和测试成功

chen

2024-12-13 e4581b34b42ae92d043e0fc29e1d745c396bce8f

 keil/uwb_simple_example.uvprojx

@@ -740,6 +740,16 @@
              <FileType>5</FileType>
              <FilePath>.\mk_4G.h</FilePath>
            </File>
            <File>
              <FileName>PCA9555.c</FileName>
              <FileType>1</FileType>
              <FilePath>.\include\drivers\PCA9555.c</FilePath>
            </File>
            <File>
              <FileName>PCA9555.h</FileName>
              <FileType>5</FileType>
              <FilePath>.\include\drivers\PCA9555.h</FilePath>
            </File>
          </Files>
        </Group>
        <Group>