Working readout for beacon frequency thanks to Dylan!

software/testing/rdf_data_processing.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+import rospy
+import time
+from std_msgs.msg import Float64MultiArray
+
+class RDFProceesor(object):
+    def __init__(self):
+        super(RDFProceesor, self).__init__()
+        self.sub = rospy.Subscriber("/rover_science/rdf/data", Float64MultiArray, self.on_rdf_data_received)
+        self.new_data = False
+        self.current_data = None
+
+        print self.sub
+
+    def run(self):
+        while True:
+            if self.new_data:
+                print self.current_data
+                self.new_data = False
+            time.sleep(0.01)
+
+    def on_rdf_data_received(self, rdf_data):
+        print rdf_data
+        self.current_data = rdf_data
+        self.new_data = True
+
+
+if __name__ == '__main__':
+    processor = RDFProceesor()
+    processor.run()