|From:||Anderson, Douglas J.|
|Subject:||[Discuss-gnuradio] Confirming uhd.set_command_time is working|
|Date:||Mon, 27 Apr 2015 22:03:40 +0000|
I'm playing around with timed commands on the USRP, but I'm not sure I understand them correctly.
I've got a usrp connected as "u" and set to center freq 700e6.
>>> u.set_command_time(u.get_time_now() + uhd.time_spec(2)); u.set_center_freq(800e6); u.clear_command_time(); print(u.get_center_freq()); time.sleep(2); print(u.get_center_freq())
-- Successfully tuned to 800.000000 MHz
<gnuradio.uhd.uhd_swig.tune_result_t; proxy of <Swig Object of type '::uhd::tune_result_t *' at 0x7f1b75a3b930> >
[... 2 second pause is here ...]
It looks like it's changing the freq immediately... but I'm assuming as usual there's more than meets the eye to this command. Any hints?
|[Prev in Thread]||Current Thread||[Next in Thread]|