tui update

example/simplesynctui.py

@@ -1,11 +1,20 @@
 #!/usr/bin/python
 import serial
 import pysimplesync
+import time
 
+i = 0
+while True:
     try:
+        ser = None
+        if (i == 0):
+            ser = serial.Serial("/dev/ttyUSB0",115200);
+        elif (i == 1):
             ser = serial.Serial("/dev/ttyACM0");
-except:
+        elif (i == 2):
             ser = serial.Serial("/dev/ttyACM1");
+        else:
+            i = 0
 
         def write_to_ser(buf):
             ser.write(bytes(buf))
@@ -17,7 +26,11 @@ sync.request_all_interfaces()
         while True:
             sync.handle_stream(ser.read_until(b"\x00"))
             print("\t".join([str(a) for a in list(sync)]))
-    sync["v2"] = -400
-    sync["v1"] = 400
             # 11.62V := 604
             sync.update();
+    except Exception as e:
+        print(e)
+        time.sleep(0.5);
+        if ser is not None:
+            ser.close()
+    i+=1