RTEMS | cpukit/confdefs: Add CAN stack resource calculation (!1097)
Gedare Bloom (@gedare)
gitlab at rtems.org
Mon Mar 2 16:47:08 UTC 2026
Gedare Bloom started a new discussion: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1097#note_144002
Note that the can queue tasks reserve more than the minimum stack space:
https://gitlab.rtems.org/rtems/rtos/rtems/-/blob/main/cpukit/dev/can/can-quekern.c?ref_type=heads#L468
However, the discussion on the issues suggests the addition 0x1000 (4KiB) is unnecessary. So maybe we can remove that, it sounds like your analysis confirms the stack should stay within 512 bytes, which is also what @ppisa expects. @michallenc
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View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1097#note_144002
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