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Re: [Discuss-gnuradio] Absolute time reception through pythoninterface

From: Josh Blum
Subject: Re: [Discuss-gnuradio] Absolute time reception through pythoninterface
Date: Mon, 14 Nov 2011 07:40:49 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1

On 11/14/2011 06:38 AM, Nicholas Lan wrote:
> Dear Josh,
> Thanks for your reply. Does this mean that there is no method to implement
> the C++ recv and stream commands using an absolute start time in the
> currently implemented gnuradio python api?

You may set absolute time on the device, and receive downstream tags
with absolute timestamps. However, you cannot *yet* tell the block to
stream at a specific time. I believe this to be a trivial change. One
may imagine a call that sets the time into the source block, and when
the source block's start() routine is called, it uses the time
programmed by the user.


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