while True: payload = "something"
msg = gr.message_from_string(payload) self.msgq.insert_tail(msg) time.sleep(1)
I was worried about using an infinite loop but it seems to work fine for tunnel.py
I know the messages are properly removed from the queue and modulated (as self.msgq.count() returns 0) but the USRP doesn't actually transmit them until I kill the flow graph. How can I ensure the USRP transmits the data as it's removed from the message queue?
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[Discuss-gnuradio] Message source, UHD sink transmit problem,