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UARTReplacement doesn't work on Linux (Mono) #3

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brett-smith opened this issue Nov 7, 2024 · 0 comments · May be fixed by #4
Open

UARTReplacement doesn't work on Linux (Mono) #3

brett-smith opened this issue Nov 7, 2024 · 0 comments · May be fixed by #4

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@brett-smith
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I cannot seem to get this plugin working on Linux with Mono as the C# runtime. It is configured to use the ESP only (/dev/ttyUSB0), with Pi disabled.

  • I have some z88dk C code that I know works fine on a Next N-GO.
  • It also works with the default emulated CSpect UART support (up to a point)
  • I know my USB ESP device is working (using cu command to test)

C# is not really my thing, but I did some digging and it appears that this might be a known problem with Mono not supporting the DataReceived (or any) serial events.

This plugin is exactly what I was looking for, so thanks for that. I just couldn't figure out why my binary data was getting messed up when using CSpect and this project gave me the answer. It might take a while, but if I can figure out building C# I'll get a PR together.
brett-smith added a commit to brett-smith/CSpectPlugins that referenced this issue Nov 7, 2024
@brett-smith
Fixes Threetwosevensixseven#3. Mono on Linux does not fire `DataRecei…
475bc7e 
…ved` events. Instead a thread must be used to constantly read from the serial port. Fortunately, only `SerialPort.cs` needed changing, as it appears entirely safe to pass a null event.
@brett-smith brett-smith linked a pull request Nov 7, 2024 that will close this issue
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Mono on Linux does not fire DataReceived events brett-smith/CSpectPlugins
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@brett-smith