剩余代码提交

cl-6666 · Oct 16, 2023 · cd4bb33 · cd4bb33
1 parent 3314ceb
commit cd4bb33
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/app/src/main/java/com/cl/myapplication/MainJavaActivity.java b/app/src/main/java/com/cl/myapplication/MainJavaActivity.java
@@ -48,6 +48,9 @@ public class MainJavaActivity extends AppCompatActivity implements AdapterView.O
     private ActivityMainJavaBinding binding;
     private Device mDevice;
     private byte[] b1 = {(byte) 33, (byte) -3};
+
+    private byte[] t = {(byte) 67, (byte) 72,(byte) 73,(byte) 78};
+
     private String[] mDevices;
     private String[] mBaudrates;
     private int mDeviceIndex;
@@ -142,13 +145,15 @@ public void openState(SerialPortEnum serialPortEnum, File device, SerialStatus s
             }
         });
 
-/*        //多串口演示
+        //多串口演示
         List<Driver> list2=new ArrayList<>();
         //串口ttyS4
-        list2.add(new Driver("/dev/ttyUSB0", "115200"));
-        list2.add(new Driver("/dev/ttyUSB1", "115200"));
         list2.add(new Driver("/dev/ttyS4", "115200"));
-        SerialUtils.getInstance().manyOpenSerialPort(list2);*/
+        list2.add(new Driver("/dev/ttyS2", "115200"));
+//        list2.add(new Driver("/dev/ttyS4", "115200"));
+        SerialUtils.getInstance().manyOpenSerialPort(list2);
+
+
 
         binding.btnOpenDevice.setOnClickListener(v -> {
             if (mOpened) {