config switch for modbus debugging

src/CommunicationProcessor.py

@@ -20,7 +20,10 @@ class CommunicationProcessor(threading.Thread):
         wiringpi.wiringPiSetup()
         wiringpi.pinMode(ERROR_PIN, wiringpi.OUTPUT)
         self.daemon = True
-        logging.getLogger('pymodbus').setLevel(logging.ERROR)
+        if self.config.modbusDebug:
+            logging.getLogger('pymodbus').setLevel(logging.DEBUG)
+        else:
+            logging.getLogger('pymodbus').setLevel(logging.ERROR)
         self.logger = logging.getLogger('CommunicationProcessor')
 
     def __getSerial(self):

src/Config.py

@@ -2,6 +2,7 @@
 class Config(object):
     def __init__(self):
         self.logFile = '/tmp/mbm.log'
+        self.modbusDebug = False
         self.mqttBrokerHost = '172.16.2.16'
         self.mqttBrokerPort = 1883
         self.mqttLogin = ''