本文整理汇总了Python中xbee.ZigBee.start方法的典型用法代码示例。如果您正苦于以下问题：Python ZigBee.start方法的具体用法？Python ZigBee.start怎么用？Python ZigBee.start使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类xbee.ZigBee的用法示例。
在下文中一共展示了ZigBee.start方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: do_queries
# 需要导入模块: from xbee import ZigBee [as 别名]
# 或者: from xbee.ZigBee import start [as 别名]
def do_queries():
time.sleep(5)
while True:
xbee.send("at",command='ND',frame_id='1')
if len(localNodeH) and len(localNodeL):
for key in nodes.keys():
node = nodes[key]
logger.debug("Querying %s", node['string_address'])
atToNode(node,'DH',bytearray(localNodeH))
atToNode(node,'DL',bytearray(localNodeL))
sendToNode(node,'AQ')
else:
xbee.send("at",command='SH',frame_id='2')
xbee.send("at",command='SL',frame_id='2')
time.sleep(30)
def start_callback(xbee):
print "starting"
app.config.from_pyfile('lightserver.cfg')
serial_port = Serial(app.config['PORT'], 9600,rtscts=True)
xbee = ZigBee(serial_port, callback=add_node, start_callback=start_callback)
xbee.start()
xbee.send("at",command='ND',frame_id='1')
queryThread = threading.Thread(target=do_queries)
queryThread.daemon = True
queryThread.start()
if __name__ == '__main__':
app.run(host='0.0.0.0')
示例2: scb
# 需要导入模块: from xbee import ZigBee [as 别名]
# 或者: from xbee.ZigBee import start [as 别名]
def scb(x):
print "Start, got x %s" % repr(x)
short_int = eval(config.get('node','short_addr'))
short_daddr = pack(">H", short_int)
long_daddr = pack('>Q',eval(config.get('node','long_addr'))) # set 64-bit address here
print "parsed short_daddr=%s\n" % repr(short_daddr)
print "parsed long_daddr=%s\n" % repr(long_daddr)
ser = serial.Serial(config.get('modem', 'port'), 57600)
xb = ZigBee(ser,callback=cb,escaped=True,start_callback=scb)
xb.start()
print xb.at(command='ND')
if 0:
while True:
print "one"
for x in range(0xFF):
data = pack('BBBB', 0, x,x,x)
xb.tx( dest_addr = short_daddr , dest_addr_long = long_daddr, data = data )
time.sleep(0.1)
if 0:
print "foo"示例3: handler
# 需要导入模块: from xbee import ZigBee [as 别名]
# 或者: from xbee.ZigBee import start [as 别名]
class handler(object):
port = None
nodes_by_identifier = {}
nodes_by_shortaddr = {}
xb = None
def xbee_callback(self, x):
print "DEBUG: x=%s" % repr(x)
node_discovery_info = None
if ( x['id'] == 'at_response'
and x['command'] == 'ND'):
# Node discovery response
node_discovery_info = x['parameter']
if (x['id'] == 'node_id_indicator'):
node_discovery_info = x
node_discovery_info['node_identifier'] = x['node_id']
if ( node_discovery_info
and node_discovery_info.has_key('node_identifier')
and node_discovery_info.has_key('source_addr')
and node_discovery_info.has_key('source_addr_long')):
# Node discovery packet
node = XbeeNode(self.xb, short_addr=node_discovery_info['source_addr'], long_addr=node_discovery_info['source_addr_long'], node_identifier=node_discovery_info['node_identifier'])
self.nodes_by_identifier[node.node_identifier] = node
sa_hex = binascii.hexlify(node.short_addr)
self.nodes_by_shortaddr[sa_hex] = node
print "New node %s at 0x%s" % (node.node_identifier, sa_hex)
def start_callback(self, x):
print "DEBUG: start_callback, x=%s" % repr(x)
pass
def __init__(self, port):
self.xb = ZigBee(port,callback=self.xbee_callback,escaped=True,start_callback=self.start_callback)
try:
self.xb.start()
except Exception:
# TODO: check the real exception threading throws up
pass
self.discover_nodes()
def discover_nodes(self):
self.xb.at(command='ND')
def ping_nodes(self):
"""Ping each known node to make sure it's still alive, if not remove from node list (or maybe just mark dead somehow)"""
pass
def tx_all(self, *args):
for nodeid in self.nodes_by_identifier.keys():
print "Sending to %s" % nodeid
self.nodes_by_identifier[nodeid].tx(*args)
print "All sent"
def tx_string_all(self, *args):
for nodeid in self.nodes_by_identifier.keys():
print "Sending to %s" % nodeid
self.nodes_by_identifier[nodeid].tx_string(*args)
print "All sent"