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* Move all pthread files from sched/ to sched/pthreadGregory Nutt2014-08-0860-84/+56
* Move signal-related files from sched/ to sched/signalGregory Nutt2014-08-0835-41/+38
* Move POSIX message queue files from sched/ to sched/mqueueGregory Nutt2014-08-0825-63/+103
* Some final tickless OS bugfixes. No longer EXPERIMENTAL. Update some commentsGregory Nutt2014-08-071-2/+2
* Change all time conversions. Yech. New timer units in microseconds breaks a...Gregory Nutt2014-08-0711-36/+38
* Fix compler error in tickless code when round robin scheduling is enabled. O...Gregory Nutt2014-08-072-4/+5
* Change CONFIG_MSEC_PER_TICK to CONFIG_USEC_PER_TICK. This gives more options...Gregory Nutt2014-08-071-10/+22
* Remove CONFIG_DISABLE_CLOCKGregory Nutt2014-08-075-21/+2
* Implements the tickless OSGregory Nutt2014-08-0711-117/+725
* if CONFIG_SCHED_TICKLESS is defined, then the global variable g_system_timer ...Gregory Nutt2014-08-061-1/+3
* Don't build in sched_processtimer.c if CONFIG_SCHED_TICKLESS is selected.Gregory Nutt2014-08-061-1/+3
* Uses interval timer interfaces to get the time if CONFIG_SCHED_TICKLESS is se...Gregory Nutt2014-08-061-1/+40
* Use the clock_systimer() macro, do access the g_system_timer() global directly.Gregory Nutt2014-08-062-4/+4
* if CONFIG_SCHED_TICKLESS is defined, then the global variable g_system_timer ...Gregory Nutt2014-08-061-1/+11
* Add a new option CONFIG_SCHED_TICKLESS to enable the tickless OS. This is a ...Gregory Nutt2014-08-061-1/+26
* sem_wait: Use set_errno() and get_errno(). Direce access inside the OS may n...Gregory Nutt2014-07-311-3/+3
* Cosmet updates to some commentsGregory Nutt2014-07-171-1/+1
* Fix some recurring typos: postion->position, *atino->*ationGregory Nutt2014-07-081-2/+2
* NET: Fix some errors in recent network I/O buffering when stack runs from in...Gregory Nutt2014-06-282-8/+3
* Fix conditional compilation for CLOCK_MONTONIC. From Manuel StühnGregory Nutt2014-06-231-1/+1
* Move SAMA5D3 MPDDRC definitions to a separate header fileGregory Nutt2014-06-101-3/+3
* CONFIG_START_YEAR/MONTH/DAY not required if an RTC is usedGregory Nutt2014-05-261-0/+4
* sig_mqnotempty(): Test for a valid signal number inverted. From eero.nurkkalaGregory Nutt2014-05-201-1/+1
* SAM4S Xplained Pro: Clean-up of LED usage and also some integration of new ti...Gregory Nutt2014-05-051-3/+3
* If the CPU load measurements are being driven by an external clock, then the ...Gregory Nutt2014-04-301-1/+1
* The CONFIG_SYSTEMTICK_EXTCLK selection should only be available on systems th...Gregory Nutt2014-04-301-0/+1
* Updated system timer logic from Bob DoironGregory Nutt2014-04-301-0/+10
* STM32: More places where up_prioritize_irq is called when CONFIG_ARCH_IRQPRI...Gregory Nutt2014-04-281-1/+1
* Minor updates to READMEs and commentsGregory Nutt2014-04-272-18/+17
* ZNeo: update calibrationGregory Nutt2014-04-252-7/+8
* Updates to ZNeo configurations + misc cosmetic changes to commentsGregory Nutt2014-04-251-1/+1
* Various SAM4S related fixes, mostely related to the timer driver driver and t...Gregory Nutt2014-04-221-1/+1
* Add debug assertion on failure to allocate a watchdogGregory Nutt2014-04-211-0/+2
* More trailing whilespace removalGregory Nutt2014-04-1355-115/+115
* Make sure that there is one space after forGregory Nutt2014-04-122-4/+4
* Make sure that there is one space between while and conditionGregory Nutt2014-04-121-1/+1
* Add some checks: if getpid() or get_errno_ptr() are called very early in the...Gregory Nutt2014-04-103-11/+36
* configs/*/defconfig: Increase the number of pre-allocated watchdogs in config...Gregory Nutt2014-04-091-5/+16
* SAMA5: Add support for DBGU. Xplained board now uses DBGU for the serial con...Gregory Nutt2014-04-011-6/+0
* sched/Kconfig: Add another layer of menuing to simply this levelGregory Nutt2014-03-311-261/+294
* Add CONFIG_CLOCK_MONTONICGregory Nutt2014-03-312-2/+19
* Add support for CLOCK_MONOTONIC. From Macs NGregory Nutt2014-03-311-15/+63
* SAM4E-EK NSH: Increase the number of preallocated WDOGS to 32 to avoid timeo...Gregory Nutt2014-03-212-6/+8
* nanosleep(): Was not re-enabling interrupts. Fix from Jason JiangGregory Nutt2014-03-151-1/+1
* Support an asynchronous, 'external' clock to get better CPU load measurementsGregory Nutt2014-02-273-5/+56
* Fix how CPU load counts are adjusted so that the total always adds up to 100%Gregory Nutt2014-02-271-3/+8
* prtdiff_t: Defined in both stddef and sys/typesGregory Nutt2014-02-251-0/+4
* A few fixes for the per-process load average calculationGregory Nutt2014-02-234-58/+75
* CPU load calculations now available for all threads. Available in /proc/pid/...Gregory Nutt2014-02-236-25/+198
* Add logic to meaure and calculate the CPU load percentage. From David AlessioGregory Nutt2014-02-222-6/+103