sergiotarxz/nuttx
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1624e2fbcf
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3862 Commits

Author SHA1 Message Date
Gregory Nutt
1624e2fbcf Change CONFIG_ADDRENV to CONFIG_ARCH_ADDRENV; change how it is selected -- the architecure must first declare support 2014-08-24 06:42:11 -06:00
Gregory Nutt
03830250e7 ARMv7-A: Add skeleton environment and build support for process address environments 2014-08-23 18:59:24 -06:00
Gregory Nutt
3bd810b316 Add option to select 64-bit build platform 2014-08-22 18:21:32 -06:00
Gregory Nutt
081f88b4b9 STM32 serial: MAke uart_devs[] const. From Freddie Chopin 2014-08-22 16:20:52 -06:00
Gregory Nutt
4af3e1cfa1 Recent STM32 UART change: Wasn't that logic backward? Shouldn't that have been disable the USART if (1) we don't have than many USARTs OR (2) we don't have that particular USART -- not AND. 2014-08-22 16:16:23 -06:00
Gregory Nutt
e79d6e3c8b A few fixes for compilation errors due to recent address environment fixes 2014-08-22 15:55:00 -06:00
Gregory Nutt
4d029ee13b uintptr_t should be 64-bits under Cygwin64 2014-08-22 15:18:55 -06:00
Gregory Nutt
1d586e6136 An address environment is the property of a task group, not of a thread 2014-08-22 12:32:34 -06:00
Gregory Nutt
150fcfb5b8 STM32 F401: Only 3 USARTS, but need to set STM32_NUSARTS to six because they are not numbered sequentially 2014-08-22 09:02:58 -06:00
Gregory Nutt
de3dd8e96b STM32 F401: Correct support for USART6 on this chip. From Freddie Chopin 2014-08-22 06:49:16 -06:00
Gregory Nutt
ad9b3f8ab8 wdog.h does not contain any application interface, only internal OS interface. Further, it is non-standard. Move wdog.h from include/ to include/nuttx. For the same reason, move the description of the watchdog timer interfaces from the Users Guide to the Porting Guide. 2014-08-21 11:16:55 -06:00
Gregory Nutt
3b07378b38 NSH link management now works! The last fix was to the Ethernet drivers: They cannot disable clocking to the Ethernet blok on ifdown. Otherwise, we cannot communicate with the PHY 2014-08-17 17:54:46 -06:00
Gregory Nutt
004788d7c0 Change the way PHY interrupts work: disable automatically. Then we have to re-subscribe each time after the interrupt fires 2014-08-17 16:51:56 -06:00
Gregory Nutt
e04ab2bcfc In order to get PHY interrupts, they must be enabled at the PHY (still don't get PHY interrupts) 2014-08-17 13:03:18 -06:00
Gregory Nutt
5ba42680ac For all SAM Ethernet, need to enable management interface before reading PHY regisers in IOCTL 2014-08-17 11:09:54 -06:00
Gregory Nutt
ab78e8a0c5 SAM3/4 Ethernet: Clone ioctl support from the SAMA5 2014-08-17 06:54:37 -06:00
Gregory Nutt
d87013a665 Use the device name assigned by the registration process, not our best guess 2014-08-16 15:14:39 -06:00
Gregory Nutt
057af36c1d More of the PHY event notification logic change: Fix some compile errors when full feature is enabled; Add some missing ioctol logic 2014-08-16 15:04:09 -06:00
Gregory Nutt
68e55c454c Implement all network ioctls, including the new ioctl to setup PHY event notifications. 2014-08-16 14:09:14 -06:00
Gregory Nutt
f33510a394 Modified to support the change to the network ioctl signature changes. Also add support for new ioctl to setup PHY event notifications. 2014-08-16 14:08:58 -06:00
Gregory Nutt
c9ba1d4091 Fix conditional compilation error 2014-08-12 10:00:58 -06:00
Gregory Nutt
7025465109 Adds support for localtime. From Max Neklyudov 2014-08-12 06:18:22 -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
51da249d0e Correct time conversion, 1000000 not 1000 to convert seconds to microseconds. 2014-08-11 11:14:10 -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
cd53f96f11 SAMA5 Tickless: Corrects some logic errors with timer/counter frequency 2014-08-10 19:04:18 -06:00
Gregory Nutt
8855c1369b Cosmetic 2014-08-10 16:09:45 -06:00
Gregory Nutt
c7a51f4ef1 Cosmetic changed, updated README files, improved comments 2014-08-10 13:11:31 -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
a5514be85c Move TC debug options to one file 2014-08-10 11:38:44 -06:00
Gregory Nutt
219c1a68d3 Update comments 2014-08-10 11:38:08 -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
6324df44e8 SAMA5 Timer/counter repair: Missing sem_post() caused a hang 2014-08-09 18:34:52 -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
569d5d7218 SAMA5 free-running timer: Add support for a free-running timer wrapper around the low-level timer/counter logic. 2014-08-09 16:43:48 -06:00
Gregory Nutt
acb05460d0 SAMA5 oneshot: Some clean-up and correction to the initial implementation 2014-08-09 16:42:04 -06:00
Gregory Nutt
d8aa6c01bd SAMA5 timer/counter: Add support for a one-shot timer wrapper around the low-level timer/counter logic. This also involved several changes that rippled into the ADC driver (untested). 2014-08-09 15:27:55 -06:00
Gregory Nutt
5803fb78b8 SAMA5 T/C: Can now handle non-constant BOARD_MCK_FREQUENCY. Also now supports methods to attach user interrupt handlers 2014-08-09 10:30:45 -06:00
Gregory Nutt
da0de3284e Fix errors in documentation and comments related to the Tickless OS. From Vijay Kumar 2014-08-09 06:41:38 -06:00
Gregory Nutt
e1769b22f1 Remove os_internal.h it has been replace by several new header files under sched/. There have been some sneak inclusion paths via os_internal.h, so expect a few compilation errors for some architectures 2014-08-08 18:39:28 -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
23a334c066 Move task control files from sched/ to sched/task 2014-08-08 16:44:08 -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
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
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
520a51a3e1 Implements the tickless OS 2014-08-07 11:39:16 -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
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