zephyr: display proper name for thread states #78
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Update existing support for Zephyr RTOS to use proper thread state definitions from a modern release. Also simplify the code by using a common class for most thread states. Signed-off-by: Mathieu Choplain <[email protected]>
mathieuchopstm
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Oct 8, 2025
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| /** | ||
| * NOTE: the base.thread_state bit _THREAD_QUEUED | ||
| * is NOT cleared on the thread that is currently | ||
| * running if Zephyr is built without SMP support. | ||
| */ |
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I'm not sure whether this will be important at any point, but it puzzled me for quite a while as I was expecting running threads to not have this bit set, so it is best to have the comment and save headaches for the next person to edit this.
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Update existing support for Zephyr RTOS to use proper thread state definitions from a modern release.
See: https://github.com/zephyrproject-rtos/zephyr/blob/8d202cb9485558b24310334ef000c171de94ff07/include/zephyr/kernel_structs.h#L51-L73
Also simplify the code by using a common class for most thread states.
Demonstration on
samples/philosophers(tested onnucleo_l552ze_q, but other boards should work fine):Note
When the
idleis not running, its status will be displayed as???because idle threads are special.This edge could be handled but this would require more changes so I have not done it as part of this PR.