Bugfixes to temperature

git-svn-id: http://moon:8086/svn/projects/HendiControl@191 fda53097-d464-4ada-af97-ba876c37ca34

Control/brewpi/tempLogger.py

@@ -1,3 +1,4 @@
+import time
 import numpy as np
 from max31865 import Max31865
 from matplotlib.pyplot import figure, clf, plot, xlabel, ylabel, xlim, ylim, title, grid, axes, show, subplot
@@ -11,9 +12,10 @@ class TempLogger():
 	def run(self, dt, duration):
 
 		for t in range(0, duration):
-			temp = self.tempSensor.sensor()
-			print ("Current temperature is {:0.2f} °C", format(temp))
+			temp = self.sensor.getTemperature()
+			print ("Current temperature is {:0.2f} °C".format(temp))
 			self.temps = np.append(self.temps, temp)
+			time.sleep(dt)
 
 
 if __name__ == '__main__':
@@ -21,3 +23,4 @@ if __name__ == '__main__':
 	logger.run(1, 10)
 
 	print("End of program")
+