mirror of
https://github.com/eclipse/upm.git
synced 2025-03-15 13:07:40 +03:00

* Grouped UPM python modules into upm directory, for example: /usr/local/lib/python2.7/dist-packages/upm * Updated UPM example import statements * Removed unused RPATH statements from UPM src CMakeLists.txt, currently build collateral contains an explicit RPATH which is stripped from the install collateral. * Converted python examples to work on both python2 AND python3 * Added ctest for loading examples w/python3 * Removed returns from swig macros * UPM python module use will change... Before: import pyupm_dfrph After: from upm import pyupm_dfrph or import upm.pyupm_dfrph etc... * This commit fixes #468 Signed-off-by: Noel Eck <noel.eck@intel.com>
89 lines
2.9 KiB
Python
Executable File
89 lines
2.9 KiB
Python
Executable File
#!/usr/bin/python
|
|
# Author: Zion Orent <zorent@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.
|
|
|
|
from __future__ import print_function
|
|
import time, sys, signal, atexit
|
|
from upm import pyupm_pn532 as upmPn532
|
|
|
|
def main():
|
|
# Instantiate an PN532 on I2C bus 0 (default) using gpio 3 for the
|
|
# IRQ, and gpio 2 for the reset pin.
|
|
myNFC = upmPn532.PN532(3, 2)
|
|
|
|
## Exit handlers ##
|
|
# This stops python from printing a stacktrace when you hit control-C
|
|
def SIGINTHandler(signum, frame):
|
|
raise SystemExit
|
|
|
|
# This lets you run code on exit
|
|
def exitHandler():
|
|
print("Exiting")
|
|
sys.exit(0)
|
|
|
|
# Register exit handlers
|
|
atexit.register(exitHandler)
|
|
signal.signal(signal.SIGINT, SIGINTHandler)
|
|
|
|
if (not myNFC.init()):
|
|
print("init() failed")
|
|
sys.exit(0)
|
|
|
|
vers = myNFC.getFirmwareVersion()
|
|
|
|
if (vers):
|
|
print("Got firmware version: %08x" % vers)
|
|
else:
|
|
print("Could not identify PN532")
|
|
sys.exit(0)
|
|
|
|
# Now scan and identify any cards that come in range (1 for now)
|
|
|
|
# Retry forever
|
|
myNFC.setPassiveActivationRetries(0xff)
|
|
|
|
myNFC.SAMConfig()
|
|
|
|
uidSize = upmPn532.uint8Array(0)
|
|
uid = upmPn532.uint8Array(7)
|
|
|
|
while (1):
|
|
for i in range(7):
|
|
uid.__setitem__(i, 0)
|
|
if (myNFC.readPassiveTargetID(upmPn532.PN532.BAUD_MIFARE_ISO14443A,
|
|
uid, uidSize, 2000)):
|
|
# found a card
|
|
print("Found a card: UID len", uidSize.__getitem__(0))
|
|
print("UID: ", end=' ')
|
|
for i in range(uidSize.__getitem__(0)):
|
|
print("%02x" % uid.__getitem__(i), end=' ')
|
|
print()
|
|
print("SAK: %02x" % myNFC.getSAK())
|
|
print("ATQA: %04x" % myNFC.getATQA())
|
|
print()
|
|
time.sleep(1)
|
|
else:
|
|
print("Waiting for a card...\n")
|
|
|
|
if __name__ == '__main__':
|
|
main()
|