本文整理匯總了Python中cflib.drivers.crazyradio.Crazyradio.send_packet方法的典型用法代碼示例。如果您正苦於以下問題：Python Crazyradio.send_packet方法的具體用法？Python Crazyradio.send_packet怎麽用？Python Crazyradio.send_packet使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類cflib.drivers.crazyradio.Crazyradio的用法示例。
在下文中一共展示了Crazyradio.send_packet方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: _RadioTransferThread
# 需要導入模塊: from cflib.drivers.crazyradio import Crazyradio [as 別名]
# 或者: from cflib.drivers.crazyradio.Crazyradio import send_packet [as 別名]
class _RadioTransferThread(threading.Thread):
""" Thread that handles transfer for a single crazyradio hardware
Can handles transfers form more than one radio profile (ie. link to a copter)
"""
def __init__(self, radio_id):
threading.Thread.__init__(self)
self.cradio = Crazyradio(devid=radio_id)
if self.cradio.version >= 0.4:
self.cradio.set_arc(10)
else:
logger.warning("Radio version <0.4 will be obsoleted soon!")
self._num_profiles = 0
self.tx_queue = Queue.Queue()
self.sp = False
def add_profile(self):
self._num_profiles += 1
rx_queue = Queue.Queue()
return rx_queue
def remove_profile(self, handle):
# we don't need to to anything, the python garbage collector will take care of it
self._num_profiles -= 1
def num_profiles(self):
return self._num_profiles
def send_packet(self, profile, data):
self.tx_queue.put([profile, data])
return profile.handle.get()
def stop(self):
self.sp = True
self.tx_queue.put([None, None])
self.join()
def run(self):
#Simply service transfers requests
while not self.sp:
tx = self.tx_queue.get()
if self.sp:
break
ack = self._send_packet(tx[0], tx[1])
tx[0].handle.put(ack)
# Close the USB dongle
try:
if self.cradio:
self.cradio.close()
print("Closed radio")
except:
# If we pull out the dongle we will not make this call
pass
self.cradio = None
def _send_packet(self, profile, data):
"""
Send packet making sure the radio is configured for the
right transfers profile
"""
assert isinstance(profile, _RadioProfile)
if self.cradio.channel != profile.channel:
self.cradio.set_channel(profile.channel)
if self.cradio.data_rate != profile.rate:
self.cradio.set_data_rate(profile.rate)
if self.cradio.address != profile.address:
self.cradio.set_address(profile.address)
return self.cradio.send_packet(data)