ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
17,291 Commits
52 Branches
336 Tags
624 MiB
Commit Graph

9 Commits (mbed-os-5.9)

Author SHA1 Message Date
Russ Butler bcdbb2bde1 Remove unnecessary low power ticker rescheduling 
Schedule the next OS tick inside of the ticker interrupt rather than
in the systick interrupt. Scheduling this while the ticker is
dispatching prevents an unnecissary rescheduling since this
rescheduling is done anyway when dispatching is finished.

This is particularly useful for the low power ticker on devices with
LPTICKER_DELAY_TICKS set to a non-zero value. This is because the low
power ticker cannot be reschduled immediately and needs to fall back
onto the microsecond ticker which temporarily locks deep sleep.

Note - the optimization in this commit is made possible by the commit:
"Don't reschedule ticker while dispatching"
 2018-08-23 17:16:57 -05:00
Michael Coulter 8fbdaa9bd2 Fixes for RZ_A1H issue 6543 Removed debugging code, fixed errors indicated in the comments. 2018-06-15 13:30:56 +01:00
Russ Butler fd68ba0d64 Fix possible bug with SysTimer 
Ensure the SysTimer isn't added to the timer list twice by adding
an extra call to remove() inside suspend().
 2018-06-15 13:30:56 +01:00
Bartek Szatkowski a92ff94904 Fix rebase error 2018-05-25 12:20:10 -05:00
Filip Jagodzinski 20013d75d6 RTOS: SysTimer: Update tests 
Use a mock ticker object instead of the lp_ticker for update_tick() and get_time() tests.
 2018-04-13 10:07:00 +02:00
Russ Butler 953bbeb7de Update idle loop to reduce calls to suspend 
Change tickless handling to use public RTX calls and to prevent
unnecessary calls to suspend/resume by looping until the kernel
needs to be resumed.
 2018-04-04 09:17:05 -05:00
Filip Jagodzinski d83ed63a31 RTOS: SysTimer: Fix update_tick 2018-02-28 14:37:13 +01:00
Filip Jagodzinski d098cd6757 RTOS: SysTimer: Split methods for testing 2018-02-28 14:37:12 +01:00
Filip Jagodzinski 1054277c65 RTOS: SysTimer: Extract RtosTimer as SysTimer 
RtosTimer class introduced with tickless support in #4991 had to be
renamed because that name was already present in rtos namespace.
 2018-02-28 14:37:12 +01:00