examples: add auto-baudrate test example

Author: jaxxzer

examples/autoBaudrate.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+
+from brping import Ping1D
+import time
+import argparse
+
+##Parse Command line options
+############################
+
+parser = argparse.ArgumentParser(description="Ping python library example.")
+parser.add_argument('--device', action="store", required=True, type=str, help="Ping device port.")
+args = parser.parse_args()
+
+#Make a new Ping
+myPing = Ping1D(args.device)
+
+baudrates = [9600, 115200]
+
+while (True):
+    for baudrate in baudrates:
+        if not myPing.initialize(baudrate):
+            print("failed to initialize at %d bps", baudrate)
+            exit(1)
+        print("ok")
+    time.sleep(0.01)