2015-10-15 10:57:36 -07:00
|
|
|
#!/usr/bin/python
|
|
|
|
# Author: Jon Trulson <jtrulson@ics.com>
|
|
|
|
# Copyright (c) 2015 Intel Corporation.
|
|
|
|
#
|
|
|
|
# Permission is hereby granted, free of charge, to any person obtaining
|
|
|
|
# a copy of this software and associated documentation files (the
|
|
|
|
# "Software"), to deal in the Software without restriction, including
|
|
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
|
|
# distribute, sublicense, and/or sell copies of the Software, and to
|
|
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
|
|
|
# the following conditions:
|
|
|
|
#
|
|
|
|
# The above copyright notice and this permission notice shall be
|
|
|
|
# included in all copies or substantial portions of the Software.
|
|
|
|
#
|
|
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
|
|
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
|
|
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
|
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
|
|
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
|
|
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
|
|
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
|
2016-10-10 14:48:42 -07:00
|
|
|
from __future__ import print_function
|
2015-10-15 10:57:36 -07:00
|
|
|
import time, sys, signal, atexit
|
2016-10-10 14:48:42 -07:00
|
|
|
from upm import pyupm_xbee as sensorObj
|
2015-10-15 10:57:36 -07:00
|
|
|
|
2016-09-29 18:24:19 -07:00
|
|
|
def main():
|
|
|
|
# Instantiate a XBee Module on UART 0
|
|
|
|
sensor = sensorObj.XBee(0)
|
|
|
|
|
|
|
|
## Exit handlers ##
|
|
|
|
# This stops python from printing a stacktrace when you hit control-C
|
|
|
|
def SIGINTHandler(signum, frame):
|
|
|
|
raise SystemExit
|
|
|
|
|
|
|
|
# This function lets you run code on exit
|
|
|
|
def exitHandler():
|
2016-10-10 14:48:42 -07:00
|
|
|
print("Exiting")
|
2016-09-29 18:24:19 -07:00
|
|
|
sys.exit(0)
|
|
|
|
|
|
|
|
# Register exit handlers
|
|
|
|
atexit.register(exitHandler)
|
|
|
|
signal.signal(signal.SIGINT, SIGINTHandler)
|
|
|
|
|
|
|
|
# Set the baud rate, 9600 baud is the default.
|
|
|
|
if (sensor.setBaudRate(9600)):
|
2016-10-10 14:48:42 -07:00
|
|
|
print("Failed to set baud rate")
|
2016-09-29 18:24:19 -07:00
|
|
|
sys.exit(0)
|
|
|
|
|
|
|
|
usageStr = ("Usage:\n"
|
|
|
|
"If an argument is supplied on the command line, that argument is\n"
|
|
|
|
"sent to the module and the response is printed out.\n\n"
|
|
|
|
"If no argument is used, then the firmware revision, serial number\n"
|
|
|
|
"and the current IP address (if set) are queried.\n\n")
|
2016-10-10 14:48:42 -07:00
|
|
|
print(usageStr)
|
2016-09-29 18:24:19 -07:00
|
|
|
|
|
|
|
# simple helper function to send a command and wait for a response
|
|
|
|
def sendCommand(sensor, cmd):
|
2015-10-15 10:57:36 -07:00
|
|
|
# commands need to be terminated with a carriage return
|
|
|
|
cmd += "\r"
|
2016-09-29 18:24:19 -07:00
|
|
|
sensor.writeDataStr(cmd)
|
2015-10-15 10:57:36 -07:00
|
|
|
|
|
|
|
resp = ""
|
2016-09-29 18:24:19 -07:00
|
|
|
while sensor.dataAvailable(2000):
|
|
|
|
resp += sensor.readDataStr(1024)
|
2015-10-15 10:57:36 -07:00
|
|
|
|
|
|
|
if not resp:
|
2016-10-10 14:48:42 -07:00
|
|
|
print("Timed out waiting for response")
|
2015-10-15 10:57:36 -07:00
|
|
|
else:
|
2016-09-29 18:24:19 -07:00
|
|
|
resp = sensor.stringCR2LF(resp)
|
2016-10-10 14:48:42 -07:00
|
|
|
print("Returned (", len(resp), "bytes):")
|
|
|
|
print(resp)
|
2015-10-15 10:57:36 -07:00
|
|
|
|
2016-09-29 18:24:19 -07:00
|
|
|
if (len(sys.argv) > 1):
|
2015-10-15 10:57:36 -07:00
|
|
|
# enable command mode
|
|
|
|
sensor.commandMode()
|
2016-10-10 14:48:42 -07:00
|
|
|
print("Sending command line argument (" + sys.argv[1] + ")...")
|
2016-09-29 18:24:19 -07:00
|
|
|
sendCommand(sensor, sys.argv[1])
|
|
|
|
else:
|
2015-10-15 10:57:36 -07:00
|
|
|
# enable command mode
|
|
|
|
sensor.commandMode()
|
|
|
|
# query the verbose firmware revision
|
2016-10-10 14:48:42 -07:00
|
|
|
print("Querying verbose firmware revision (ATVL)...")
|
2015-10-15 10:57:36 -07:00
|
|
|
sendCommand(sensor, "ATVL")
|
|
|
|
# query the number
|
2016-10-10 14:48:42 -07:00
|
|
|
print("Querying Serial Number High (ATSH)...")
|
2015-10-15 10:57:36 -07:00
|
|
|
sendCommand(sensor, "ATSH")
|
2016-10-10 14:48:42 -07:00
|
|
|
print("Querying Serial Number Low (ATSL)...")
|
2015-10-15 10:57:36 -07:00
|
|
|
sendCommand(sensor, "ATSL")
|
|
|
|
|
2016-10-10 14:48:42 -07:00
|
|
|
print("Querying address, if set (ATMY)...")
|
2015-10-15 10:57:36 -07:00
|
|
|
sendCommand(sensor, "ATMY");
|
|
|
|
|
|
|
|
# For the XBee WiFi S6B
|
|
|
|
# A comprehensive list of commands and command modes is
|
|
|
|
# available from the datasheet at:
|
|
|
|
# ftp1.digi.com/support/documentation/90002180_L.pdf
|
2016-09-29 18:24:19 -07:00
|
|
|
|
2015-10-15 10:57:36 -07:00
|
|
|
# For the XBee S1
|
|
|
|
# A comprehensive list of commands and command modes is
|
|
|
|
# available from the datasheet at:
|
|
|
|
# http://www.sparkfun.com/datasheets/Wireless/Zigbee/XBee-Datasheet.pdf
|
2016-09-29 18:24:19 -07:00
|
|
|
|
2015-10-15 10:57:36 -07:00
|
|
|
# For the XBee WiFi module:
|
|
|
|
# An example using AT commands to connect to an AP, with a
|
|
|
|
# private Key using WPA2:
|
2016-09-29 18:24:19 -07:00
|
|
|
|
2015-10-15 10:57:36 -07:00
|
|
|
# Connect to AP with SSID 'mySSID':
|
|
|
|
# ATIDmySSID
|
2016-09-29 18:24:19 -07:00
|
|
|
|
2015-10-15 10:57:36 -07:00
|
|
|
# Provide the private key 'secret':
|
|
|
|
# ATPKsecret
|
2016-09-29 18:24:19 -07:00
|
|
|
|
2015-10-15 10:57:36 -07:00
|
|
|
# Use WPA2 encryption
|
|
|
|
# ATEE2
|
|
|
|
|
2016-09-29 18:24:19 -07:00
|
|
|
if __name__ == '__main__':
|
|
|
|
main()
|