Hi all,
Does anyone know how to record the exact arrival time of a package or the
end of some samples using USRP? I used the following code in GRC:
if __name__ == '__main__':
parser = OptionParser(option_class=eng_option, usage="%prog: [options]")
(options, args) = parser.parse_args()
tb = flow_graph()
tb.Run(True)
a = strftime("%Y-%m-%d %H:%M:%S", gmtime())
print a
However, this only shows the end time when I stop the flow graph manually.
Is there a way in gnuradio that can read the system time during the running
of the program?
For example, the flow graph begins to run and receive --> after 1000
samples have been received, output system time --> the program continues to
run....
In addition, how to stop a grc flow graph automatically?
Any response will be appreciated.
Thanks in advance.
Jamie
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