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December 19th hackathon meta-issue #300

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azonenberg opened this issue Dec 13, 2020 · 3 comments
Closed

December 19th hackathon meta-issue #300

azonenberg opened this issue Dec 13, 2020 · 3 comments

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@azonenberg
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azonenberg commented Dec 13, 2020 •
edited

Goals and priorities for the December 19th hackathon.

What people are working on

Key to-do's

Feel free to work on other issues too. These are ones that I've flagged as either relatively easy or important.
@pd0wm
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pd0wm commented Dec 15, 2020 •
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Is it possible to contribute without compatible hardware? For example by loading a waveform from a file? I couldn't get the demo (complained about the transport being null), or siggen (only loads a hardcoded path) drivers working.

Would be interested to look into ngscopeclient/scopehal#333 to learn the codebase.

@azonenberg
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Yes, you can work with saved files.

Here's a test waveform of some CAN traffic with the decode already set up for you: https://www.antikernel.net/temp/glscopeclient-candemo.zip. You can open it with "glscopeclient can.scopesession" or from the File | Open menu once glscopeclient is running. There's no way to open a file from the startup dialog yet, although we plan to fix that at some point.

The demo should work also, try "glscopeclient scopename:demo:null:blah" on the command line. Due to quirks of argument parsing you need to specify an argument to the NULL transport, that was probably your problem. If you can't get the demo working, open a separate ticket or join the IRC and we'll troubleshoot there.

@azonenberg
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azonenberg commented Dec 15, 2020 •
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@pd0wm Additionally, both ngscopeclient/scopehal#226 (WAV import) and ngscopeclient/scopehal#228 (VCD import) can be done without any actual hardware. I can provide test VCD files, and I'm sure you have audio files sitting around you can convert to WAV.

The CSV import code is probably a good reference point for that.

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@azonenberg @pd0wm