On 26/09/2018 09:21, Catalin Demergian wrote:
Hi,
Did you add your code to the RTEMS source tree?
-> yes, I had to add the USB files, because there was no USB support
in my code base
If you integrate code into the RTEMS source tree, then you should use
the master branch and try to upstream this work, otherwise it strongly
recommend to keep it outside the RTEMS source tree.
There are new fatal errors in the master branch
INTERNAL_ERROR_THREAD_QUEUE_ENQUEUE_STICKY_FROM_BAD_STATE,
INTERNAL_ERROR_BAD_THREAD_DISPATCH_DISABLE_LEVEL, and
INTERNAL_ERROR_BAD_THREAD_DISPATCH_ENVIRONMENT
which may help to detect a problem you encountered.
-> changing the RTEMS code base and try it would mean a lot of work,
because I would have to
re-integrate my USB code in it, it will probably won't work right
away, like it was the case for RTEMS 4.11.2,
debug a lot, sniff the USB line with an analyzer, and so on ... the
effort is big, and if I will have the same issue
in the new code it will all be for nothing, because I will have to
debug the issue in the new code after all.
*The error codes INTERNAL_ERROR_BAD_THREAD_DISPATCH_DISABLE_LEVEL and*
*INTERNAL_ERROR_BAD_THREAD_DISPATCH_ENVIRONMENT seem interesting ...
what would be really helpful is*
*to integrate only these changes in my codebase as a patch ... can you
refer me to those patches ?*
*I think it is not possible to back port this easily.
*
You can also use the --enable-rtems-debug configure option
-> yes, that seems like a good idea; how does it work ? when it
detects an inconsistency it is displayed at the console ?
or in order to see if there was an inconsistency I have to enter some
commands in the shell ?
An assert message is printed via printk(), then you end up in the
_Terminate() function.
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
Fax : +49 89 189 47 41-09
E-Mail : sebastian.hu...@embedded-brains.de
PGP : Public key available on request.
Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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