Commit Graph

4 Commits (a1104ca1aaaf3d26e34779be90eb890cb7c0f360)

Author SHA1 Message Date
Laurent Meunier 9858b161d6 SysTimer deep sleep: Add local lock check and update comments
Suggested-by: @kjbracey-arm

Replace the sleep_manager_can_deep_sleep() with !_deep_sleep_locked.
Indeed, if we know we've taken the lock because we're using us_ticker,
no need to do the early wake.

Updated comments accordingly.
2019-09-19 14:25:59 +02:00
Laurent Meunier cd3105bb83 SysTimer should let deep sleep happen
When next SysTimer wake-up is scheduler far enough, always consider
that deep sleep may be entered and program an early wake-up.

So that even if deep sleep is only allowed some time later, it can be
entered. If not doing this, then the deep sleep would be prevented by
SysTimer itself and may not be entered at all.

This has been proved to happen in a simple blinly example.
2019-09-19 10:16:23 +02:00
Hugues Kamba e12400932d Fix Coverity issues
Issues fixed are related to:
* Non-static class member initialization in constructors
* Unused function return value
* Always false statements
2019-09-11 11:27:27 +01:00
George Psimenos bd95c53a4c Move source files and add Doxygen labels 2019-09-10 14:31:24 +01:00