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-rwxr-xr-x | Tools/boot_now.py | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/Tools/boot_now.py b/Tools/boot_now.py new file mode 100755 index 000000000..5a9e608da --- /dev/null +++ b/Tools/boot_now.py @@ -0,0 +1,59 @@ +#!/usr/bin/env python +############################################################################ +# +# Copyright (C) 2012-2015 PX4 Development Team. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name PX4 nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +# send BOOT command to a device + +import argparse +import serial, sys + +from sys import platform as _platform + +# Parse commandline arguments +parser = argparse.ArgumentParser(description="Send boot command to a device") +parser.add_argument('--baud', action="store", type=int, default=115200, help="Baud rate of the serial port") +parser.add_argument('port', action="store", help="Serial port(s) to which the FMU may be attached") +args = parser.parse_args() + +REBOOT = b'\x30' +EOC = b'\x20' + +print("Sending reboot to %s" % args.port) +try: + port = serial.Serial(args.port, args.baud, timeout=0.5) +except Exception: + print("Unable to open %s" % args.port) + sys.exit(1) +port.write(REBOOT + EOC) +port.close() +sys.exit(0) |