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pyocd / pyOCD

Open source Python library for programming and debugging Arm Cortex-M microcontrollers
https://pyocd.io
Apache License 2.0
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Enhancement Request: Publish SWO/SWV stream to TCP port #1009

Closed mubes closed 3 years ago

mubes commented 3 years ago

Hi,

For a CMSIS-DAP v2 interface, would it be possible to publish the SWO output (the second USB IN stream) to a TCP port? That would allow utilities such as Orbuculum to connect directly to it (indeed, if it was on port 3443 it would be transparent and wouldn't even need any command line options). I think OpenOCD is supporting this in development builds now.

Regards DAVE

flit commented 3 years ago

Definitely would be nice to have this. I can't really provide an estimate as to when it will be implemented; there are many other tasks on the table. (Any help would be appreciated.)

Thanks for the info about port 3443, I wasn't aware that was Orbuculum's default port.

mubes commented 3 years ago

Hi Chris,

I'm the author of Orbuculum and will happily do some reasonably thorough testing with it once you've got it in pyocd. I'd do it myself but my Py-foo is weak and it would just get added to the 1001 other things I'm not doing... If you use 3443 then pyocd will plug directly into the various orb clients and orbuculum itself (which is the multiplexer) can be bypassed; Having access to orbtop alone makes it definitely worth the effort of adding the functionality.

Regards

DAVE

On 19/11/2020 19:05, Chris Reed wrote:

Definitely would be nice to have this. I can't really provide an estimate as to when it will be implemented; there are many other tasks on the table. (Any help would be appreciated.)

Thanks for the info about port 3443, I wasn't aware that was Orbuculum's default port.

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flit commented 3 years ago

🤣 Nice to meet you! And I totally understand you about the 1001 other things…