Add debugging method

rpi/hardware/generic/serial_reader.py

@@ -37,4 +37,14 @@ class SerialReader:
             line = self.serial.readline()
             if line:
                 data = line.decode('utf-8', errors='ignore')
-                self.__notify(data)
+                self.__notify(data)
+
+
+if __name__ == "__main__":
+
+    def callback(data):
+        print(data)
+
+    reader = SerialReader("/dev/ttyUSB1", 57600)
+    reader.subscribe(callback)
+    reader.start()

rpi/main.py

@@ -50,7 +50,6 @@ if __name__ == "__main__":
         print("Light sensor reader started.")
 
         app.run(host="0.0.0.0", port=5000, debug=False)
-        print("Server started.")
 
     except KeyboardInterrupt:
         print("Keyboard interrupt. Stopping app...")