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No output for SWV/SWO #1686
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Update: I switched to semihosting only, and that does work on the telnet port 4444 and the console. So, something is specifically wrong with SWV. I can live with semihosting, but if there's anything you'd like me to try for SWV, let me know. |
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PyOCD 0.36.0
STM32F334
I'm trying to get SWV output and so far I'm getting no output. I have semihosting and SWV set up in my firmware and the SWV output is working in STM32CubeIDE.
The CubeIDE support is fine for interactive debugging, but what I really need is to get SWV output into an automated test system, and was hoping PyOCD could enable this.
Here's my setup:
PyOCD:
My clock settings are correct, they match my working Cube config.
Then I run GDB:
No SWV output to console. I have tried Telnet to port 3443 (SWV raw server), no output there. I have also tried the telnet option for semihost_console_type, no output there either.
Anything else I can try? I don't know if this is a bug or maybe I just missed something in the docs? I went through several times but maybe I missed a config option or something.
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