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python_examples: Reformatted, self-checking, executable

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* Moved body of each python example to main.  This allows for basic
      load module testing for CI
    * General cleanup of python modules (crlf/tabs/prints/etc)
    * Chmod'ed to 755 to allow running examples without specifying the
      python interpreter
    * Added ctest for loading python2/3 modules
    * Added jniclasscode pragma for java swig interface files.
    * Updated check_examplenames.py module to check all languages vs. a
      cxx example name
    * Added tests for checking python module and test loading
    * Added 'make test' to travis-ci run (run ctests)
    * Print a more meaningful message when not building cxx docs into
      python modules
    * Updated check_clean.py to only check java wrapper files
    * ENABLED ctests for UPM
    * Deleted using_carrays.py python example - this is covered by other
      examples

Signed-off-by: Noel Eck <noel.eck@intel.com>
This commit is contained in:
Noel Eck
2016-09-29 18:24:19 -07:00
parent 62718daf0b
commit 2f78d9f62b
203 changed files with 5890 additions and 5216 deletions
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87
examples/python/xbee.py Normal file → Executable file
View File

@ -24,60 +24,59 @@
import time, sys, signal, atexit
import pyupm_xbee as sensorObj
# Instantiate a XBee Module on UART 0
sensor = sensorObj.XBee(0)
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
## 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():
print "Exiting"
sys.exit(0)
# This function lets you run code on exit
def exitHandler():
print "Exiting"
sys.exit(0)
# Register exit handlers
atexit.register(exitHandler)
signal.signal(signal.SIGINT, SIGINTHandler)
# Register exit handlers
atexit.register(exitHandler)
signal.signal(signal.SIGINT, SIGINTHandler)
# Set the baud rate, 9600 baud is the default.
if (sensor.setBaudRate(9600)):
print "Failed to set baud rate"
sys.exit(0)
# Set the baud rate, 9600 baud is the default.
if (sensor.setBaudRate(9600)):
print "Failed to set baud rate"
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")
print usageStr
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")
print usageStr
# simple helper function to send a command and wait for a response
def sendCommand(sensor, cmd):
# simple helper function to send a command and wait for a response
def sendCommand(sensor, cmd):
# commands need to be terminated with a carriage return
cmd += "\r"
sensor.writeDataStr(cmd)
sensor.writeDataStr(cmd)
resp = ""
while sensor.dataAvailable(2000):
resp += sensor.readDataStr(1024)
while sensor.dataAvailable(2000):
resp += sensor.readDataStr(1024)
if not resp:
print "Timed out waiting for response"
print "Timed out waiting for response"
else:
resp = sensor.stringCR2LF(resp)
print "Returned (", len(resp), "bytes):"
print resp
resp = sensor.stringCR2LF(resp)
print "Returned (", len(resp), "bytes):"
print resp
if (len(sys.argv) > 1):
if (len(sys.argv) > 1):
# enable command mode
sensor.commandMode()
print "Sending command line argument (" + sys.argv[1] + ")..."
sendCommand(sensor, sys.argv[1])
else:
print "Sending command line argument (" + sys.argv[1] + ")..."
sendCommand(sensor, sys.argv[1])
else:
# enable command mode
sensor.commandMode()
# query the verbose firmware revision
@ -96,22 +95,24 @@ else:
# A comprehensive list of commands and command modes is
# available from the datasheet at:
# ftp1.digi.com/support/documentation/90002180_L.pdf
# 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
# For the XBee WiFi module:
# An example using AT commands to connect to an AP, with a
# private Key using WPA2:
# Connect to AP with SSID 'mySSID':
# ATIDmySSID
# Provide the private key 'secret':
# ATPKsecret
# Use WPA2 encryption
# ATEE2
if __name__ == '__main__':
main()