[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] Timing & Sources
From: |
Martin Braun (CEL) |
Subject: |
Re: [Discuss-gnuradio] Timing & Sources |
Date: |
Sun, 1 Jul 2012 12:26:31 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Sat, Jun 30, 2012 at 12:47:01PM +0930, Michael Hill wrote:
> I've been through many GRC companion tutorials, which show how to get various
> sources up and running, but what if I want to have an input source that has a
> straight line or parabola where the value varies based on a time from a 0 to 5
> count?
Hi Michael,
you should realize that while that seems to be simple example, it's a
very unusual thing to have in a flow graph :)
That said, you can create a vector source (which you usually don't), and
initialize this with something like 'range(5)' and set it to repeat.
Remember that in GRC, any initial values for your blocks don't have to
be numericals, but simply any valid Python code, so even a list
comprehension is fine (i.e. anything that returns a vector).
MB
--
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)
Dipl.-Ing. Martin Braun
Research Associate
Kaiserstraße 12
Building 05.01
76131 Karlsruhe
Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu
KIT -- University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association
pgpZsNZM6zw35.pgp
Description: PGP signature
- Re: [Discuss-gnuradio] Timing & Sources,
Martin Braun (CEL) <=