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Published 20 hours ago • verified publisher icon f9micro

Need proper kernel timer compensation when tickless is enabled

Open jserv opened this issue 12 years ago • 1 comments

When tickless scheduling is enabled, kernel timer varies once SysTick gets reload value from wakeup state.

The proper kernel timer compensation is required to fix up the timing though.

jserv avatar Aug 20 '13 06:08 jserv

  • tickless compensation suggestion showed in tickless verification. (branch: tickless-compensation)
  • Seek for possibility of utilizing ARM cycle counter for calculating tickless compensation
    • compensation utilizing cycle count is not effective as calculated one.

jserv avatar Sep 03 '13 10:09 jserv