xscope regression in 15.3.0

[lukehatpadl]

With our custom XE232 board, xrun --xscope just hangs on 15.3.0; with 15.2.1, all is fine. xrun without --xscope is fine with both versions.

[CiaranW]

Hi, Thanks for reporting.

I'm not able to reproduce this on the boards we have here. Do you have any details on what you are trying to do with xscope? Has the firmware been built with the -fxscope flag?

If you're willing, it would be helpful to get some logs so I can try and identify what is going on. These might contain some of your program data - so you might want to create a minimal program that doesn't contain any sensitive information. (or you can private message me).

To collect the logs in tools 15.3, start xgdb with

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xgdb my_program.xe

Then enter the command

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connect --log-level=trace,xdbg::usb=warn --log-file=my_log.txt --xscope

(you can also use --adapter-id if you have multiple xtags)

and then

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run

your program will be loaded and run, and logs will be stored to my_log.txt.

After your program has loaded, wait a few seconds then you can Ctrl-C to halt the program, then to quit, type

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quit

Thanks,
Ciaran

PS: Additional xscope docs are available here: https://www.xmos.com/documentation/XM-0 ... index.html

[lukehatpadl]

PM'd.

[lukehatpadl]

You can also reach me at the email address corresponding to my handle; the mapping is fooatbar to foo@bar.com.