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@@ -10,7 +10,7 @@ import configparser
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import logging
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import logging.config
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import os
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import distutils
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import csv
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###############################################################
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@@ -61,7 +61,8 @@ def argParser():
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parser.add_argument('-s', '--surface', action='store', default=cfg.getboolean('plane', 'surface'), type=auto_bool, dest='surface', help='If the plane is on the ground or not. Default: %(default)s')
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parser.add_argument('-o', '--out', '--output', action='store', type=str, default=cfg.get('general', 'outputfilename'), dest='outputfilename', help='The iq8s output filename. This is the file which you will feed into the hackRF. Default: %(default)s')
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parser.add_argument('-r', '--repeats', action='store', dest='repeats', type=int, default=cfg.getint('general', 'repeats'), help='How many repeats of the data to perform. Default: %(default)s')
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parser.add_argument('--csv', '--csvfile', '--in', '--input', action='store', type=str, default=cfg.get('general', 'csvfile'), dest='csvfile', help='Import a CSV file with the plane data in it. Default: %(default)s')
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# TODO Make it so it can do a static checksum
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return parser.parse_args()
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if __name__ == "__main__":
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@@ -76,21 +77,35 @@ if __name__ == "__main__":
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logger = logging.getLogger(__name__)
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logger.info('Starting ADSB Encoder')
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logger.debug('The arguments: %s' % (arguments))
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print(arguments)
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logger.info('Repeating the message %s times' % (arguments.repeats))
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SamplesFile = open('tmp.iq8s', 'wb')
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for i in range(0, arguments.repeats):
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modes = ModeS()
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(df17_even, df17_odd) = modes.df17_pos_rep_encode(arguments.capability, arguments.icao, arguments.typecode, arguments.surveillancestatus, arguments.nicsupplementb, arguments.altitude, arguments.time, arguments.latitude, arguments.longitude, arguments.surface)
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if arguments.csvfile == '':
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logger.info('Processing default and command line options for a single plane')
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for i in range(0, arguments.repeats):
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modes = ModeS()
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(df17_even, df17_odd) = modes.df17_pos_rep_encode(arguments.capability, arguments.icao, arguments.typecode, arguments.surveillancestatus, arguments.nicsupplementb, arguments.altitude, arguments.time, arguments.latitude, arguments.longitude, arguments.surface)
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ppm = PPM()
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df17_array = ppm.frame_1090es_ppm_modulate(df17_even, df17_odd)
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ppm = PPM()
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df17_array = ppm.frame_1090es_ppm_modulate(df17_even, df17_odd)
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hackrf = HackRF()
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samples_array = hackrf.hackrf_raw_IQ_format(df17_array)
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hackrf = HackRF()
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samples_array = hackrf.hackrf_raw_IQ_format(df17_array)
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SamplesFile.write(samples_array)
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else:
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logger.info('Processing CSV file')
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with open(arguments.csvfile, newline='') as csvfile:
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reader = csv.DictReader(csvfile, delimiter=',')
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for row in reader:
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logger.debug('Row from CSV: %s' % (row))
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if not 'icao' in row.keys():
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print('Need ICAO')
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if not 'latitude' in row.keys():
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print('Need Latitude')
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SamplesFile.write(samples_array)
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SamplesFile.close()
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os.system('sync')
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os.system("dd if=tmp.iq8s of=%s bs=4k seek=63" % (arguments.outputfilename)) # TODO redirect output to /dev/null
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nzkarit