feat(usb): global event task stack size normalization #11895
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Peripheral: UART
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me-no-dev
approved these changes
Oct 3, 2025
lucasssvaz
approved these changes
Oct 3, 2025
Test Results 76 files 76 suites 13m 31s ⏱️ Results for commit 2dea280. ♻️ This comment has been updated with latest results. |
Memory usage test (comparing PR against master branch)The table below shows the summary of memory usage change (decrease - increase) in bytes and percentage for each target.
Click to expand the detailed deltas report [usage change in BYTES]
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SuGlider
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Status: In Progress ⚠️
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@me-no-dev - I think that we can move on and merge it for the next release. The issue seems related to other factors than just the Task Stack size. |
me-no-dev
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Status: Pending Merge
P-R-O-C-H-Y
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Oct 8, 2025
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Description of Change
Arduino Event Task is harcoded in some places of the Core code.
There is no unique/simple way to set a global size for the event task stack.
This PR created a simple way to normalize the USB/HWCDC/SERIAL stack size using the same KConfig value
ARDUINO_SERIAL_EVENT_TASK_STACK_SIZEas default value.By this way, it is possible to change it using Menu Config or a
-DARDUINO_SERIAL_EVENT_TASK_STACK_SIZE=4096inbuild_opt.hfile (using Arduino IDE).The same is applied to the Task Priority using
ARDUINO_SERIAL_EVENT_TASK_PRIORITYTest Scenarios
ESP32 CI only
Related links
Fixes #11891