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Author SHA1 Message Date
Gregory Nutt 0be5f2ca81 Move exit.c to task/exit.c 2014-08-08 18:38:04 -06:00
Gregory Nutt d798dd37a7 Replace os_internal.h with sched/sched.h in files that actually reference something in sched.h 2014-08-08 17:53:55 -06:00
Gregory Nutt 1f28365f55 Part of the last incomplete change 2014-08-08 17:45:54 -06:00
Gregory Nutt ccf4ed2148 Partial (non-working) checked in before the big, risky automated change 2014-08-08 17:29:44 -06:00
Gregory Nutt 224ee05957 Move a few files in sched/ that did not seem to have a home to sched/signal and sched/task 2014-08-08 16:57:47 -06:00
Gregory Nutt 23a334c066 Move task control files from sched/ to sched/task 2014-08-08 16:44:08 -06:00
Gregory Nutt 6683d749ac Move errno related files from sched/ to sched/errno 2014-08-08 15:52:55 -06:00
Gregory Nutt 9afca906eb Move initialization functions from sched/ to sched/init 2014-08-08 15:30:59 -06:00
Gregory Nutt a79ecce878 Move page fill sources from sched/ to sched/paging 2014-08-08 15:08:07 -06:00
Gregory Nutt b3b95ed05b Update ChangeLog 2014-08-08 14:58:25 -06:00
Gregory Nutt f8da16a8d3 Move POSIX timer files from sched/ to sched/timer/ 2014-08-08 14:55:16 -06:00
Gregory Nutt d4b56eb3cc Move clock functions from sched/ to sched/clock 2014-08-08 14:43:02 -06:00
Gregory Nutt 85e8117062 Move interrupt dispatch logic from sched/ to sched/irq 2014-08-08 14:31:15 -06:00
Gregory Nutt 0f318e9249 Move watchdog functions from sched/ to sched/wdog 2014-08-08 14:21:48 -06:00
Gregory Nutt 4ff17b3904 Move group logic from sched/ to sched/group 2014-08-08 14:06:42 -06:00
Gregory Nutt d00e9b6016 Update ChangeLog 2014-08-08 13:57:16 -06:00
Gregory Nutt e10a23ae50 Move environment files from sched/ to sched/environ 2014-08-08 13:53:29 -06:00
Gregory Nutt cb79407ced Move all pthread files from sched/ to sched/pthread 2014-08-08 12:55:02 -06:00
Gregory Nutt 0385a00a60 Move signal-related files from sched/ to sched/signal 2014-08-08 12:44:44 -06:00
Gregory Nutt 08879ca34c Move POSIX message queue files from sched/ to sched/mqueue 2014-08-08 12:31:23 -06:00
Gregory Nutt b1f10adf5a Minor documentation update 2014-08-08 11:29:17 -06:00
Gregory Nutt 6e0acd7cd4 WM8904: Don't use MSEC2TICK in timeout calculation 2014-08-08 11:02:45 -06:00
Gregory Nutt 8b69cb3ea2 Update porting guide 2014-08-08 09:17:25 -06:00
Gregory Nutt 5ee57bda59 Some final tickless OS bugfixes. No longer EXPERIMENTAL. Update some comments 2014-08-07 19:11:22 -06:00
Gregory Nutt 06d44dd84a Update ChangeLog 2014-08-07 18:02:39 -06:00
Gregory Nutt c9661ad5a7 Change all time conversions. Yech. New timer units in microseconds breaks all existing logic that used milliseconds in the conversions. Something likely got broken doing this, probably because I confused a MSEC2TICK conversion with a TICK2MSEC conversion. Also, the tickless OS no appears fully functional and passes the OS test on the simulator with no errors 2014-08-07 18:00:38 -06:00
Gregory Nutt 17ea50b45e Fix compler error in tickless code when round robin scheduling is enabled. Other cosmetic fixes to comments 2014-08-07 14:14:09 -06:00
Gregory Nutt 822a4fafeb Update ChangeLog 2014-08-07 13:43:56 -06:00
Gregory Nutt 0aa7209765 Change CONFIG_MSEC_PER_TICK to CONFIG_USEC_PER_TICK. This gives more options for system timers in general, but more importantly, let's us realize higher resolution for the case of CONFIG_SCHED_TICKLESS=y -- of course, at the risk of some new interger overvflow problems 2014-08-07 13:42:47 -06:00
Gregory Nutt 6bdc08226f Update ChangeLog 2014-08-07 12:40:16 -06:00
Gregory Nutt caba61999a Remove CONFIG_DISABLE_CLOCK 2014-08-07 12:35:24 -06:00
Gregory Nutt a2de3c92d8 Update ChangeLog 2014-08-07 11:40:54 -06:00
Gregory Nutt 520a51a3e1 Implements the tickless OS 2014-08-07 11:39:16 -06:00
Gregory Nutt 317b66ca37 Update ChangeLog 2014-08-06 18:33:44 -06:00
Gregory Nutt dc48bec019 Add support for a simulated interval timer support verification of the tickless OS. 2014-08-06 18:29:29 -06:00
Gregory Nutt aaafcfd688 if CONFIG_SCHED_TICKLESS is defined, then the global variable g_system_timer does not exist. 2014-08-06 18:29:05 -06:00
Gregory Nutt a1ae9d36df Don't build in sched_processtimer.c if CONFIG_SCHED_TICKLESS is selected. 2014-08-06 18:28:51 -06:00
Gregory Nutt c8a60b2916 Added another tickless OS interface to get the timer remaining on the interval timer. 2014-08-06 18:28:33 -06:00
Gregory Nutt b0324c00ee Uses interval timer interfaces to get the time if CONFIG_SCHED_TICKLESS is selected. 2014-08-06 18:28:08 -06:00
Gregory Nutt a93fdc165d Use the clock_systimer() macro, do access the g_system_timer() global directly. 2014-08-06 18:27:35 -06:00
Gregory Nutt cc7cb0f031 Don't build in sched_processtimer.c if CONFIG_SCHED_TICKLESS is selected. 2014-08-06 18:27:10 -06:00
Gregory Nutt 0452b1555b if CONFIG_SCHED_TICKLESS is defined, then the global variable g_system_timer does not exist 2014-08-06 18:26:16 -06:00
Gregory Nutt f0eb4235d1 Add a new option CONFIG_SCHED_TICKLESS to enable the tickless OS. This is a work in progress but should be relatively safe since the new features are only enabled by this option (Safer but not 100% safe since it does not protect from typos and other dumb errors). 2014-08-06 18:25:42 -06:00
Gregory Nutt e1f9786db8 Update ChangeLog 2014-08-06 16:29:46 -06:00
Gregory Nutt 736d3c169a Rename up_timerinit() to up_timer_initailize(); Add prototypes for candidate interfaces for the tickless OS; Don't build existing timer initialization logic if CONFIG_SCHED_TICKLESS is defined. 2014-08-06 16:26:01 -06:00
Gregory Nutt 5e045c26c2 Updated README 2014-08-06 12:30:35 -06:00
Gregory Nutt 0e134b5233 Update some defconfig files; enable network initialization thread 2014-08-06 12:22:51 -06:00
Gregory Nutt f75b9c8e99 Update TODO and ChangeLog 2014-08-06 12:20:38 -06:00
Gregory Nutt c078814d98 NSH networking: There is now a configuration option that will bring up the network on an separate thread. Since the network bring-up is asynchronous, there are not serial console start-up delays due to the network negotiation time. 2014-08-06 11:59:41 -06:00
Gregory Nutt b33beb3e20 NSH Networking: Also add an option to let platform-specific logic select the MAC address. 2014-08-06 10:12:10 -06:00