mirror of https://github.com/ArduPilot/ardupilot
54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
#!/usr/bin/env python
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'''
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Extract version information for the various vehicle types, print it
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'''
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import sys
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import re
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import os
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from optparse import OptionParser
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parser = OptionParser("print_version.py [options] ArduCopter|ArduPlane|APMrover2|AntennaTracker")
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(opts, args) = parser.parse_args()
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includefiles = {
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"ArduCopter": "Copter.h",
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"ArduPlane": "Plane.h",
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"APMrover2": "Rover.h",
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"AntennaTracker": "Tracker.h",
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}
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if len(args) > 0:
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vehicle = args[0]
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if vehicle not in includefiles:
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print("Unknown vehicle (%s) (be in a vehicle directory or supply a vehicle type as an argument)" % (vehicle,))
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sys.exit(1)
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includefilepath="%s/%s" % (vehicle, includefiles[vehicle])
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else:
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# assume we are in e.g. APM/APMrover2/
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vehicle = os.path.basename(os.getcwd())
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if vehicle not in includefiles:
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print("Unknown vehicle (%s) (be in a vehicle directory or supply a vehicle type as an argument)" % (vehicle,))
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sys.exit(1)
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includefilepath = includefiles[vehicle]
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file = open(includefilepath)
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firmware_version_regex = re.compile(".*define +FIRMWARE_VERSION.*")
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firmware_version_extract_regex = re.compile(".*define +FIRMWARE_VERSION[ ]+(?P<major>\d+)[ ]*,[ ]*(?P<minor>\d+)[ ]*,[ ]*(?P<point>\d+)[ ]*,[ ]*(?P<type>[A-Z_]+)[ ]*")
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for line in file:
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if not firmware_version_regex.match(line):
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continue
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match = firmware_version_extract_regex.match(line)
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if not match:
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print("Failed to match FIRMWARE_VERSION line (%s)" % (line,))
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sys.exit(1)
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print("%d.%d.%d-%s" % (int(match.group("major")),
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int(match.group("minor")),
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int(match.group("point")),
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match.group("type")))
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