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#!/usr/bin/env python
import sys, time
import tos
class Test(tos.Packet):
def __init__(self, payload = None):
tos.Packet.__init__(self,
[('source', 'int', 2),
('seqno', 'int', 2),
('parent', 'int', 2),
('metric', 'int', 2),
('data', 'int', 2),
('hopcount', 'int', 1),
('sendCount','int', 2),
('sendSuccessCount','int', 2)],
payload)
class CtpData(tos.Packet):
def __init__(self, payload = None):
tos.Packet.__init__(self,
[('options', 'int', 1),
('thl', 'int', 1),
('etx', 'int', 2),
('origin', 'int', 2),
('originSeqNo', 'int', 1),
('collectionId','int', 1),
('data', 'blob', None)],
payload)
if len(sys.argv) < 2:
print "Usage:", sys.argv[0], "serial@/dev/ttyUSB0:57600"
sys.exit()
#s = tos.Serial(sys.argv[1], int(sys.argv[2]), debug=False)
am = tos.AM()
while True:
p = am.read()
if p:
if p.type == 238:
ts = "%.4f" % time.time()
ctp = CtpData(p.data)
test = Test(ctp.data)
print ts, '\t', ctp
print ts, '\t', test
else:
print p
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