Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working

2015-04-29 Thread Anderson, Douglas J.
Subject: Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working Hi Doug, I've had a multi-page explanation to this phenomenon typed out when it hit me. Consider your output: about to issue tune command... -- Successfully tuned to 800.00 MHz Between these two lines, you issue your timed

Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working

2015-04-29 Thread Marcus Müller
=its.bldrdoc@gnu.org [discuss-gnuradio-bounces+danderson=its.bldrdoc@gnu.org] on behalf of Marcus Müller [marcus.muel...@ettus.com] *Sent:* Tuesday, April 28, 2015 1:38 AM *To:* discuss-gnuradio@gnu.org *Subject:* Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working Hi Doug, I'm

Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working

2015-04-29 Thread Ian Buckley
[marcus.muel...@ettus.com] Sent: Wednesday, April 29, 2015 10:07 AM To: Anderson, Douglas J.; discuss-gnuradio@gnu.org; Martin Braun Subject: Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working Hi Doug, I've had a multi-page explanation to this phenomenon typed out when it hit

Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working

2015-04-29 Thread Martin Braun
On 29.04.2015 09:07, Marcus Müller wrote: Hi Doug, I've had a multi-page explanation to this phenomenon typed out when it hit me. Consider your output: about to issue tune command... -- Successfully tuned to 800.00 MHz Between these two lines, you issue your timed tuning command (to go

Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working

2015-04-29 Thread Anderson, Douglas J.
, April 29, 2015 8:54 AM To: Marcus Müller; discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working Martin, Sorry for the slow reply. It's a USRP N210. I'm running a pybombs build of UHD and GNURadio that's about a month old. Marcus, Using

Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working

2015-04-29 Thread Anderson, Douglas J.
Müller [marcus.muel...@ettus.com] Sent: Tuesday, April 28, 2015 1:38 AM To: discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working Hi Doug, I'm not 100%, but: Getting the center frequency might be a command which will also end up in the timed command

Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working

2015-04-28 Thread Marcus Müller
Hi Doug, I'm not 100%, but: Getting the center frequency might be a command which will also end up in the timed command queue. What happens if you: u.set_command_time(u.get_time_now() + uhd.time_spec(2)) print(about to issue tune command...) result = u.set_center_freq(800e6)

[Discuss-gnuradio] Confirming uhd.set_command_time is working

2015-04-27 Thread Anderson, Douglas J.
Hi all, 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();

Re: [Discuss-gnuradio] Confirming uhd.set_command_time is working

2015-04-27 Thread Martin Braun
Which USRP is this? M On 27.04.2015 15:03, Anderson, Douglas J. wrote: Hi all, 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() +