libusb WARNING logged when using J-Link
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- Dominant language
- Python
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Description
I'm connecting to my target via a SEGGER J-Link.
I get the following warning about STLink and CMSIS-DAPv2 probes not being supported.
[ WARNING] STLink and CMSIS-DAPv2 probes are not supported because no libusb library was found
Is there a way to prevent this warning when using a J-Link?
Thanks
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by tracing how pyOCD detects the J-Link connection and emits the libusb warning about unsupported STLink and CMSIS-DAPv2 probes. Determine where that warning is produced and verify the behavior with a J-Link connection; done means using a J-Link no longer emits this irrelevant warning.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- devtools, embedded-iot
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100