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Guided Tutorials 2.0 outline:
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= GNU Radio Amateur Radio meeting agenda =
  
*  Beginner User Level:
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Our first video meeting was held 17 October. Due to some technical difficulties with Big Blue Button, we moved to Zoom and succeeded in doing the planned agenda. For those who missed the meeting because of scheduling or time of day, <b>the next meeting will be on Saturday 7 November 16:00 UTC</b>. If you have any questions about your local time, go to https://www.timeanddate.com/worldclock/timezone/utc
**      '''Very brief intro to GR, SDR, DSP''', i.e. this page- [[Guided Tutorial Introduction]].  We should reference to external sources for DSP/SDR background for those who need more
 
**      '''Intro to GR usage'''- GRC and flowgraphs, i.e. this page- [[Guided Tutorial GRC]]
 
**      '''Understanding sample rate, and how hardware and decimation/interpolation blocks impact it'''.  So [[Guided Tutorial Hardware Considerations]] and [[Guided Tutorial Extras Sample Rates]] and Barry's new writeup, but we can probably condense it down
 
**      '''Brief intro to PMTs, stream tags, and messaging passing''' (refer to Usage Manual for more info), i.e. this page- [[Guided Tutorial Programming Topics]]
 
**      '''Example practical usage of GR- PSK Demodulation''', i.e. this page- [[Guided Tutorial PSK Demodulation]]
 
* Intermediate User Level:
 
**  '''Understanding a flowgraph's python code''', content can come from [[Guided Tutorial GNU Radio in Python]]
 
**  '''Writing your own block''' (using Embedded Python Block), content can come from [[Guided Tutorial GNU Radio in Python]] and elsewhere
 
**  '''Writing the YAML/XML file for a block'''
 
**  '''Out of Tree modules''', should cover creation/installation and both Python and C++ blocks (but not writing them blocks themselves)
 
**  '''Writing blocks in C++'''
 
* Expert User Level:
 
**  '''Writing flowgraphs in C++''' (new to 3.8)
 
**    '''Volk- what it does, why it rocks, how to write new kernels'''
 
**  '''Working with ALSA and Pulse Audio'''
 
**  (any of the other really niche topics we already have tutorials for, i.e. the order isn't going to mean much)
 
* Developer Level:
 
**    Source level debugging C++ OOT modules with Visual Studio Code, see [[UsingVSCode]]
 
**    Building and Source level debugging C++ OOT modules with Eclipse, see [[UsingEclipse]]
 
**    Using Git with GNU Radio, see [[DevelopingWithGit]]
 
**    (anything else developer centric)
 
<br>
 
<hr>
 
= Draft Tutorials 2.0 =
 
  
==  Beginner User Level ==
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    Link: https://cardiff.zoom.us/j/82317845680?pwd=SFg4eEdDZFNYODF1V0hEYmE3Y2hpZz09
These tutorials are designed to guide new GNU Radio users to a better understanding of the project.
 
* [[Guided_Tutorial_Introduction|'''A brief introduction to GNU Radio, SDR, and DSP''']]
 
* [[Guided_Tutorial_GRC|'''Intro to GR usage: GRC and flowgraphs''']]
 
* [[Guided_Tutorial_Hardware_Considerations|'''Using GNU Radio with Hardware''']]
 
* [[Sample_Rate_Tutorial|'''Understanding sample rate''']]
 
* [[Guided_Tutorial_Programming_Topics|'''Brief intro to PMTs, Stream Tags, and Messaging Passing''']]
 
* [[Guided_Tutorial_PSK_Demodulation|'''Example Usage of GNU Radio: PSK Demodulation''']]
 
  
== Intermediate User Level ==
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== Introductions ==
* [[Flowgraph_Python_Code|'''Understanding a flowgraph's python code''']]
 
* [[Embedded_Python_Block|'''Writing your own block''' (using Embedded Python Block)]]
 
* '''Writing the XML file for a block''' (for 3.7)
 
* [[YAML_GRC|'''Writing the YAML file for a block''' (new in 3.8)]]
 
* [[OutOfTreeModules|'''Out of Tree modules''']]
 
* [[Guided_Tutorial_GNU_Radio_in_C++|'''Writing blocks in C++''' (for 3.7)]]
 
  
== Expert User Level ==
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Host: Barry Duggan, KV4FV
*  '''Writing flowgraphs in C++''' (new to 3.8)
 
* [[VOLK_Guide|'''Volk- what it does, why it rocks, how to write new kernels''']]
 
* [[ALSAPulseAudio|'''Working with ALSA and Pulse Audio''']]
 
* [[TutorialsSimulations|'''Simulations''']]
 
* [[TutorialsTaggedStreams|'''Tagged streams for variable-length PDUs''']]
 
* [[Basic OFDM Tutorial|'''Basics of OFDM''']]
 
  
== Developer Level ==
+
Co-host: Derek Kozel, MW0LNA & K0ZEL
* [[UsingVSCode|'''Source level debugging C++ OOT modules with Visual Studio Code''']]
 
* [[UsingEclipse|'''Building and source level debugging C++ OOT modules with Eclipse''']]
 
* [[DevelopingWithGit|'''Git and GNU Radio''']]
 
* [[Octave|'''How to use Octave or Matlab with GNU Radio''']]
 
  
<br>
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== Brief walk-through of Simulation example: FSK ==
<hr>
 
<b>Content we will need to create or extract from existing work</b>
 
<hr>
 
*  '''Writing the XML file for a block''' (for 3.7)
 
*  '''Writing blocks in C++'''
 
*  '''Writing flowgraphs in C++''' (new to 3.8)
 
  
<br>
+
https://wiki.gnuradio.org/index.php/Simulation_example:_FSK
<hr>
+
 
<b>Content which is not used from original Tutorials page</b>
+
== Presentation of gr-RTTY-basics package ==
<hr>
+
 
* [[Guided_Tutorial_Extras_Sample_Rates#E2.3._A_Note_on_Resampling]]
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https://github.com/duggabe/gr-RTTY-basics<br>
* [[Guided_Tutorial_GNU_Radio_in_Python|Programming GNU Radio in Python]]
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https://github.com/duggabe/gr-webserver
* [[Guided_Tutorial_GNU_Radio_in_C++|Programming GNU Radio in C++]]
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* [[TutorialsCoreConcepts|Core concepts of GNU Radio applications]] - A must-read for everyone
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=== Audio loopback demo ===
* [[TutorialsWritePythonApplications|WritePythonApplications]] - A tutorial on how to develop Python GNU Radio applications.
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* [[TutorialsQTGUI|QTGUI Tutorial]] - A tutorial on how to develop Python GNU Radio applications.
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Audio cable from Ubuntu to Raspberry Pi (rPi)
* [http://www.trondeau.com/gr-tutorial/ Tom Rondeau's gr-tutorial] - Some tutorials from the boss himself.
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* [[OutOfTreeModulesConfig|Tutorial on how to configure OOT packages to find and link against GNU Radio]]
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=== Live Over-the-Air demo ===
* [[TutorialPythonFunctions|Writing a Python Function for GRC]]
+
 
* [[TutorialsDebugging|How to debug your applications]]
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Transmit with USRP on Ubuntu to Pluto on rPi on 2 meters
* [http://www.trondeau.com/blog/2013/9/15/explaining-the-gnu-radio-scheduler.html The GNU Radio Scheduler]
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* [http://www.brainshark.com/SPS/vu?pi=zH8zQcV8dzAXPbz0 VOLK Introduction]
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== Notes ==
* [[TutorialsRemoteGUI|Remote GRC Operations]]
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* [[UsingVim|Using VIM for editing GNU Radio modules]]
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    Notes about the meetings can be made on [[Talk:HamRadio]].
* [[UsingCB|Using Code::Blocks for editing GNU Radio modules]]
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 +
* The Ham Radio chat room on Matrix is available for continuing discussion.
 +
** server: https://chat.gnuradio.org
 +
** or via the Homeserver in a matrix app: gnuradio.matrix.ungleich.cloud
 +
** room: #grcon-HamRadio:gnuradio.org OR #HamRadio:gnuradio.org (an alias)

Latest revision as of 20:48, 21 October 2020

GNU Radio Amateur Radio meeting agenda[edit]

Our first video meeting was held 17 October. Due to some technical difficulties with Big Blue Button, we moved to Zoom and succeeded in doing the planned agenda. For those who missed the meeting because of scheduling or time of day, the next meeting will be on Saturday 7 November 16:00 UTC. If you have any questions about your local time, go to https://www.timeanddate.com/worldclock/timezone/utc

   Link: https://cardiff.zoom.us/j/82317845680?pwd=SFg4eEdDZFNYODF1V0hEYmE3Y2hpZz09

Introductions[edit]

Host: Barry Duggan, KV4FV

Co-host: Derek Kozel, MW0LNA & K0ZEL

Brief walk-through of Simulation example: FSK[edit]

https://wiki.gnuradio.org/index.php/Simulation_example:_FSK

Presentation of gr-RTTY-basics package[edit]

https://github.com/duggabe/gr-RTTY-basics
https://github.com/duggabe/gr-webserver

Audio loopback demo[edit]

Audio cable from Ubuntu to Raspberry Pi (rPi)

Live Over-the-Air demo[edit]

Transmit with USRP on Ubuntu to Pluto on rPi on 2 meters

Notes[edit]

   Notes about the meetings can be made on Talk:HamRadio.
  • The Ham Radio chat room on Matrix is available for continuing discussion.
    • server: https://chat.gnuradio.org
    • or via the Homeserver in a matrix app: gnuradio.matrix.ungleich.cloud
    • room: #grcon-HamRadio:gnuradio.org OR #HamRadio:gnuradio.org (an alias)