HAL_ChibiOS: switch to minimum scheduling delta of 10us #18416
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this avoids an issue with the ChibiOS 20.3 virtual timer implementation that can result in a scheduling slip equal to the system timer period. Andy has been suggesting this change for a while. I resisted it as I thought it would impact on soft-serial parsing, but it turns out it doesn't. Fixes issue ArduPilot#18383
andyp1per
approved these changes
Aug 22, 2021
peterbarker
approved these changes
Aug 23, 2021
WickedShell
reviewed
Aug 27, 2021
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this avoids an issue with the ChibiOS 20.3 virtual timer implementation that can result in a scheduling slip equal to the
system timer period.
Andy has been suggesting this change for a while. I resisted it as I thought it would impact on soft-serial parsing, but it turns out it
doesn't.
Fixes issue #18383
Thanks to help from Bob and Giovanni from the ChibiOS community