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Posted to commits@mynewt.apache.org by GitBox <gi...@apache.org> on 2017/11/23 00:43:26 UTC

[GitHub] ccollins476ad opened a new pull request #675: apollo2 - Ensure OS tick timer is running.

ccollins476ad opened a new pull request #675: apollo2 - Ensure OS tick timer is running.
URL: https://github.com/apache/mynewt-core/pull/675
 
 
   The code assumes that when it does not reschedule the OS tick timer (STIMER), it will expire on the next OS tick.  This assumption failed on the first tick after startup, as the ISR hadn't run yet.  Consequently, the idle task would never terminate if a scheduling event occurred on the first tick.
   
   The fix is to set the STIMER to expire on the next OS tick at init time.
   
   I also snuck in a few minor fixes (second and third commits).

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