Library and example

Libraries/Example.py

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+# This is a short example program that
+# demonstrates the bare minimum of using
+# RNode in a Python program. First we'll
+# import the RNodeInterface class.
+from RNode import RNodeInterface
+
+# We'll also define which serial port the
+# RNode is attached to.
+serialPort = "/dev/ttyUSB0"
+
+# This function gets called every time a
+# packet is received
+def gotPacket(data, rnode):
+	print "Received a packet: "+data
+
+# Create an RNode instance. This configures
+# and powers up the radio.
+rnode = RNodeInterface(
+	callback = gotPacket,
+	name = "My RNode",
+	port = serialPort,
+	frequency = 868000000,
+	bandwidth = 125000,
+	txpower = 2,
+	sf = 7,
+	cr = 5,
+	loglevel = RNodeInterface.LOG_DEBUG)
+
+# Enter a loop waiting for user input.
+try:
+	print "Waiting for packets, hit enter to send a packet, Ctrl-C to exit"
+	while True:
+		raw_input()
+		rnode.send("Hello World!")
+except KeyboardInterrupt as e:
+	print ""
+	exit()