Commit graph

53121 commits

Author SHA1 Message Date
Gregory Nutt
e8ac4d18d6 Define interfaces to use an alarm instead of an interval timer with the tickless option 2014-08-12 07:28:41 -06:00
Gregory Nutt
66803d0db6 Define interfaces to use an alarm instead of an interval timer with the tickless option 2014-08-12 07:28:41 -06:00
Gregory Nutt
d4e2f9534d Update ChangeLog 2014-08-12 06:21:54 -06:00
Gregory Nutt
511d7bb38a Adds support for localtime. From Max Neklyudov 2014-08-12 06:18:22 -06:00
Gregory Nutt
7025465109 Adds support for localtime. From Max Neklyudov 2014-08-12 06:18:22 -06:00
Gregory Nutt
4b39606d59 Add a Sudoku game 2014-08-11 19:27:48 -06:00
Gregory Nutt
e1fc925705 Minor update to handling of timeslick delay on tast switches 2014-08-11 15:07:15 -06:00
Gregory Nutt
cff5132179 SAMA5: Enable the 32.768 crystal if SCHED_TICKLESS is selected 2014-08-11 14:29:43 -06:00
Gregory Nutt
1787b3e600 SAMA5: Enable the 32.768 crystal if SCHED_TICKLESS is selected 2014-08-11 14:29:43 -06:00
Gregory Nutt
1474a56014 Fix a computation error in the fix for the last computational error 2014-08-11 12:07:49 -06:00
Gregory Nutt
6918c1a0f8 Fix a computation error in the fix for the last computational error 2014-08-11 12:07:49 -06:00
Gregory Nutt
56196ecea1 Fix a computation error in the fix for the last computational error 2014-08-11 12:07:49 -06:00
Gregory Nutt
1cc184ec41 Update ChangeLog 2014-08-11 11:22:29 -06:00
Gregory Nutt
b4bbe354fd Fix inaccurate time conversion. Remove MSEC_PER_TICK and convert uint32_t to uin64_t. 2014-08-11 11:14:40 -06:00
Gregory Nutt
304b3b547c Correct time conversion, 1000000 not 1000 to convert seconds to microseconds. 2014-08-11 11:14:10 -06:00
Gregory Nutt
51da249d0e Correct time conversion, 1000000 not 1000 to convert seconds to microseconds. 2014-08-11 11:14:10 -06:00
Gregory Nutt
d67623ee61 Update ChangeLog 2014-08-11 08:29:00 -06:00
Gregory Nutt
649ef76f71 Timers: In Tickless mode, need to stop the interval timer before inserted a new delay into the timer list. Otherwise, the time is incorrect on the first entry of the list 2014-08-11 08:25:25 -06:00
Gregory Nutt
6e7cb4be58 Comment out reassessment of timer in the middle of context switches. Need to revisit 2014-08-11 07:05:47 -06:00
Gregory Nutt
f2058fa271 Comment out reassessment of timer in the middle of context switches. Need to revisit 2014-08-11 07:05:47 -06:00
Gregory Nutt
86ebe4725b Updated README files 2014-08-10 20:02:45 -06:00
Gregory Nutt
c6273d083d Updated README files 2014-08-10 20:02:45 -06:00
Gregory Nutt
bb1213ab89 SAMA5 Tickless: Corrects some logic errors with timer/counter frequency 2014-08-10 19:04:18 -06:00
Gregory Nutt
cd53f96f11 SAMA5 Tickless: Corrects some logic errors with timer/counter frequency 2014-08-10 19:04:18 -06:00
Gregory Nutt
974d0dc92f Cosmetic 2014-08-10 16:09:45 -06:00
Gregory Nutt
bffc875d2e Cosmetic 2014-08-10 16:09:45 -06:00
Gregory Nutt
8855c1369b Cosmetic 2014-08-10 16:09:45 -06:00
Gregory Nutt
bedef6a807 Updated ChangeLog 2014-08-10 13:14:18 -06:00
Gregory Nutt
6bd52bce06 Tickless OS: Correct a bug: logic to detect changes in head of timer list was wrong. 2014-08-10 13:12:18 -06:00
Gregory Nutt
e4ab3198e1 Slightly improved nanosecond calculation 2014-08-10 13:11:52 -06:00
Gregory Nutt
3985dc9120 Cosmetic changed, updated README files, improved comments 2014-08-10 13:11:31 -06:00
Gregory Nutt
a2ee73235d Cosmetic changed, updated README files, improved comments 2014-08-10 13:11:31 -06:00
Gregory Nutt
c7a51f4ef1 Cosmetic changed, updated README files, improved comments 2014-08-10 13:11:31 -06:00
Gregory Nutt
77d49f50e0 Don't try to return time remaining if the timespec pointer is NULL 2014-08-10 11:39:16 -06:00
Gregory Nutt
71e18367f6 Don't try to return time remaining if the timespec pointer is NULL 2014-08-10 11:39:16 -06:00
Gregory Nutt
9a4e1f6fdd Move TC debug options to one file 2014-08-10 11:38:44 -06:00
Gregory Nutt
a5514be85c Move TC debug options to one file 2014-08-10 11:38:44 -06:00
Gregory Nutt
33965a21e3 Update comments 2014-08-10 11:38:08 -06:00
Gregory Nutt
219c1a68d3 Update comments 2014-08-10 11:38:08 -06:00
Gregory Nutt
9b76a1b758 Update README files 2014-08-10 11:34:20 -06:00
Gregory Nutt
b39b227e2a Update README files 2014-08-10 11:34:20 -06:00
Gregory Nutt
b6cb8766e9 Updated ChangedLog 2014-08-10 10:49:46 -06:00
Gregory Nutt
42b1bcdf33 SAMA5: Fix bugs in timer/counter interrupts and one-shot timer 2014-08-10 10:47:38 -06:00
Gregory Nutt
320707fdfa SAMA5: Fix bugs in timer/counter interrupts and one-shot timer 2014-08-10 10:47:38 -06:00
Gregory Nutt
9cb0b680ac SAMA5 Timer/counter repair: Missing sem_post() caused a hang 2014-08-09 18:34:52 -06:00
Gregory Nutt
6324df44e8 SAMA5 Timer/counter repair: Missing sem_post() caused a hang 2014-08-09 18:34:52 -06:00
Gregory Nutt
c44f9ec764 Update ChangeLog 2014-08-09 17:16:20 -06:00
Gregory Nutt
c61ec08ee8 SAMA5: Use the one-shot and free-running timers to implement tickless OS support for SAMA5 2014-08-09 17:14:51 -06:00
Gregory Nutt
d1d1d76189 SAMA5: Use the one-shot and free-running timers to implement tickless OS support for SAMA5 2014-08-09 17:14:51 -06:00
Gregory Nutt
a05ce21399 Update ChangeLog 2014-08-09 16:45:29 -06:00