I have collected Accel data and send them via Radio to computer,but how can I
display them in Oscilloscope??
I am a new learner??I don't know much about python??I tried change
Oscilloscope.py like this??
import sys
import tos
AM_ACCELRADIOMSG=6
class AccelRadioMsg(tos.Packet):
def __init__(self, packet = None):
tos.Packet.__init__(self,
[('dataX', 'int', 2)
('dataY', 'int', 2)
('dataZ', 'int', 2)
('count', 'int', 2),
('readings', 'blob', None)],
packet)
if '-h' in sys.argv:
print "Usage:", sys.argv[0], "serial@/dev/ttyUSB0:115200"
sys.exit()
am = tos.AM()
while True:
p = am.read()
if p and p.type == AM_ACCELRADIOMSG:
msg = OscilloscopeMsg(p.data)
print msg.dataX, msg.count [i<<8 | j for (i,j) in
zip(msg.readings[::2], msg.readings[1::2])]
print msg.dataY, msg.count [i<<8 | j for (i,j) in
zip(msg.readings[::2], msg.readings[1::2])]
print msg.dataZ, msg.count [i<<8 | j for (i,j) in
zip(msg.readings[::2], msg.readings[1::2])]
??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
but it doesn't work??????????_______________________________________________
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