Add initial Makefile and figure print. Change the wifi_loopback to direct output to result/

workspace/parse.py

@@ -0,0 +1,27 @@
+#!/usr/bin/python
+
+import glob, os, re
+import matplotlib.pyplot as plt
+
+x= []
+y= []
+
+path = "result/"
+
+for filename in glob.glob(os.path.join(path, "*.log")):
+	pat = re.search(r"s(\d+.\d+)", filename)
+	pat2 = re.search(r"n(\d+)", filename)
+ 
+	if pat and pat2:
+		x.append(float(pat.group(1)))
+		
+		receive = sum(1 for line in open(filename))
+		total = pat2.group(1)
+
+		y.append(receive/float(total))	
+
+plt.ylabel("PDR")
+plt.xlabel("SNR")
+plt.plot(x, y)
+plt.show()
+