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