def main(): args = get_args() open_args = 'rb' if args.format == 'bin' else 'r' with open(args.file, open_args) as fd: if args.format == 'json': iterator = JSONLogIterator(fd) elif args.format == 'bin': driver = FileDriver(fd) iterator = Framer(driver.read, driver.write) else: raise Exception( "Usage Error: Unknown input format. Valid input formats for -f arg are bin and json." ) msg_class = None for my_id, my_class in _SBP_TABLE.iteritems(): if my_class.__name__ == args.type or (args.id and my_id == int(args.id)): print("Extracing class {} with msg_id {}".format( my_class, my_id)) msg_class = my_class assert msg_class is not None, "Invalid message type specified" with open(msg_class.__name__ + "_" + args.outfile, 'w+') as outfile: conv = MsgExtractor(outfile, msg_class, metadata=(args.format == 'json')) if args.format == 'json': iterator = iterator.next() while True: try: (msg, data) = iterator.next() if isinstance(msg, msg_class): conv._callback(msg, data) except StopIteration: break
def main(): args = get_args() open_args = 'rb' if args.format == 'bin' else 'r' with open(args.file, open_args) as fd: if args.format == 'json': iterator = JSONLogIterator(fd) elif args.format == 'bin': driver = FileDriver(fd) iterator = Framer(driver.read, driver.write) else: raise Exception( "Usage Error: Unknown input format. Valid input formats for -f arg are bin and json.") msg_class = None for my_id, my_class in _SBP_TABLE.iteritems(): if my_class.__name__ == args.type or (args.id and my_id == int(args.id)): print("Extracing class {} with msg_id {}".format(my_class, my_id)) msg_class = my_class assert msg_class is not None, "Invalid message type specified" with open(msg_class.__name__ + "_" + args.outfile, 'w+') as outfile: conv = MsgExtractor(outfile, msg_class, metadata=(args.format == 'json')) if args.format == 'json': iterator = iterator.next() while True: try: (msg, data) = iterator.next() if isinstance(msg, msg_class): conv._callback(msg, data) except StopIteration: break
def main(): # First, we start up an SBP driver reading from STDInput first = True args = get_args() with open(args.file, 'r') as fd: if args.format == 'json': iterator = JSONLogIterator(fd) elif args.format == 'bin': driver = FileDriver(fd) iterator = Framer(driver.read, driver.write) else: raise ("unkonwn format") with open(args.outfile, 'w+') as outfile: conv = Extractor(outfile) if args.format == 'json': iterator = iterator.next() while True: try: (msg, data) = iterator.next() if first: first = False if isinstance(msg, MsgCommandResp): conv._callback(msg) except StopIteration: break df = pd.read_csv(open(args.outfile, 'r')) fig = plt.figure(figsize=[20, 10]) plt.plot(df["tow (ms)"], df['acc_x']) plt.legend(['acc_x']) fig.savefig('acc.png')
def main(): # First, we start up an SBP driver reading from STDInput first = True args = get_args() with open(args.file, 'r') as fd: if args.format == 'json': iterator = JSONLogIterator(fd) elif args.format == 'bin': driver = FileDriver(fd) iterator = Framer(driver.read, driver.write) else: raise ("unkonwn format") with open(args.type + "_" + args.outfile, 'w+') as outfile: conv = MsgExtractor(outfile, args.type) if args.format == 'json': iterator = iterator.next() while True: try: (msg, data) = iterator.next() if first: first = False if isinstance(msg, eval(args.type)): conv._callback(msg) except StopIteration: break
def main(): args = get_args() open_args = 'rb' if args.format == 'bin' else 'r' with open(args.file, open_args) as fd: if args.format == 'json': iterator = JSONLogIterator(fd) elif args.format == 'bin': driver = FileDriver(fd) iterator = Framer(driver.read, driver.write) else: raise Exception( "Usage Error: Unknown input format. Valid input formats for -f arg are bin and json." ) msg_class = None with open(args.outfile, 'wb') as outfile: conv = MsgInjector(outfile, msg_class, metadata=(args.format == 'json')) if args.format == 'json': iterator = iterator.next() while True: try: (msg, data) = iterator.next() if msg.msg_type == SBP_MSG_IMU_RAW: conv.imu_raw_callback(msg, data) else: conv.any_callback(msg, data) except StopIteration: break
def main(): # First, we start up an SBP driver reading from STDInput first = True args = get_args() outfile_str = "" with open(args.file, 'r') as fd: if args.format == 'json': iterator = JSONLogIterator(fd) elif args.format == 'bin': driver = FileDriver(fd) iterator = Framer(driver.read, driver.write) else: raise ("unkonwn format") outfile_str = args.outfile + args.file + "imu.csv" with open(outfile_str, 'w') as outfile: conv = MagExtractor(outfile) if args.format == 'json': iterator = iterator.next() while True: try: (msg, data) = iterator.next() if first: first = False if isinstance(msg, MsgImuRaw): conv.mag_callback(msg) except StopIteration: break df = pd.read_csv(open(outfile_str, 'r')) fig = plt.figure(figsize=[20, 10]) fig = plt.figure(figsize=[20, 10]) plt.subplot(3, 1, 1) plt.plot(df["tow (ms)"], df["tow (ms)"].diff()) plt.ylabel(['tow period (milliseconds)']) ax = plt.subplot(3, 1, 2) df["tow (ms)"].diff().hist(ax=ax) fig.savefig(args.file + '.png')
def main(): # open a file, iterate through it, # do something when particular message type is found args = get_args() with open(args.file, 'r') as fd: if args.format == 'json': iterator = JSONLogIterator(fd).next() elif args.format == 'bin': driver = FileDriver(fd) iterator = Framer(driver.read, driver.write) else: raise ("unknown format: possible formats are bin and json") conv = EventExtractor() while True: try: (msg, data) = iterator.next() if isinstance(msg, MsgExtEvent): conv._event_callback(msg) except StopIteration: break