Add files via upload

test-rssi.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+
+import re
+import time
+import sys
+import os
+import subprocess
+
+signal = 0
+avg = 0
+freq = 5
+
+for i in range(freq):
+    time.sleep(1)
+    line = subprocess.check_output(["echo $(/sbin/iwconfig wlan0 | grep Signal)"], shell=True)
+    sys.stdout.flush()
+    try:
+        found = re.search('Signal level=(.+?) dBm', line).group(1)
+        signal += int(found)
+    except AttributeError:
+        # Value not found...
+        print("Value not found. Stopping test.")
+        exit()
+    print found
+    sys.stdout.flush()
+
+avg = (signal/freq)
+print("Average:")
+print(avg)
+sys.stdout.flush()