|
From: | P C |
Subject: | Re: [Discuss-gnuradio] Building an OOT from the Tutorial |
Date: | Mon, 20 May 2019 15:15:57 -0500 |
User-agent: | Mozilla/5.0 (Windows NT 6.3; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 |
Marcus,There is a distinct possibility I have mucked up the installation. I started with the most straightforward steps. I am using a Raspberry Pi with their GUI that looks like a Windows type GUI. It has a Add/Remove software option and will search for any items I want. I am pretty sure it uses apt.
It found GNURadio and a whole host of blocks. I installed and no osmocom blocks were available. I have the cheapy dongle. So I went back to Add/Remove software and saw further down, GNURadio blocks from the OsmoSDR project. I installed and now I had the block I needed. Unfortunately that gave me all kinds of segment faults and other Python errors.
So I searched for other ways to install GNURadio and tried those. In all likelihood I have remnants of those other attempts laying all over my SD card.
BUT---IN THIS CASE Kyeong Su Shin gets the blue ribbon. I was including the prompt in the command. I have been banging my head against GNURadio so much I think I'm loosing it. I am now past that step and will get back to the rest soon.
Note, if that OutOfTreeModules is obsolete I tried the tutorials but they seem to be down right now.
https://wiki.gnuradio.org/index.php/Guided_Tutorial_GRC https://wiki.gnuradio.org/index.php/Tutorials and https://wiki.gnuradio.org/index.php/Guided_Tutorial_GNU_Radio_in_Python All say, "Unable to connect". Thanks, Pete On 5/20/2019 12:18 AM, Müller, Marcus (CEL) wrote:
Hi PCZZS, I'm a bit surprised, this document still attracts so much attention. I'd generally recommend simply going through the guided tutorials starting by chapter 1; chapter 4 introduces out-of-tree modules and gr_modtool. Anyway, what you're encountering sounds a lot like an installation problem. How did you install GNU Radio? Are you maybe having a different gr_modtool that remained from an older installation? Best regards, Marcus On Sun, 2019-05-19 at 15:19 -0500, P C wrote:I'm having a problem following the Tutorial at: https://wiki.gnuradio.org/index.php/OutOfTreeModules At the step where it says, "Creating the files", as instructed, I type the line: "gr-howto % gr_modtool add -t general -l cpp square_ff" But I get: "bash: gr-howto: command not found" I did some searching and found: https://www.scribd.com/document/375870432/OOT-Tutorial which said to use: "gr-howto$ gr_modtool add -t general square_ff" But I get the same results. I found this link from 2013 on this list that I am sure is obsolete: https://lists.gnu.org/archive/html/discuss-gnuradio/2013-01/msg00357.html I also tried: https://sites.google.com/a/microembedded.com/gnuradio/outoftreemodules Where it said to use:"~/tmp % gr_modtool.py create howto" I guess I have to resort tobothering you folks. Where can I find an example of how to build an OOT for dummies? Thanks, Pete | _______________________________________________ Discuss-gnuradio mailing list address@hidden https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
[Prev in Thread] | Current Thread | [Next in Thread] |