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Author SHA1 Message Date
Anton D. Kachalov
23252f671f Add Moxa IOCTLs to select port mode 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-08-03 15:33:46 +03:00
Anton D. Kachalov
1bb74504a8 Add support for custom platform IOCTL on UART 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-08-03 15:32:51 +03:00
Anton D. Kachalov
577bae0a13 Eliminate `sigset' shadow warning 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-08-03 15:31:42 +03:00
Anton D. Kachalov
a07ed262b4 Revert "Two more places there THRE is used with inverted sense" 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-08-03 13:21:01 +03:00
Anton D. Kachalov
2fa6237b49 Revert THRNE-patch. The problem was in u16550_putc 
Regarding to:
https://github.com/tanzilli/ariag25-linux-2.6.39/blob/ariag25/drivers/tty/serial/8250.c#L1584
https://github.com/tanzilli/ariag25-linux-2.6.39/blob/ariag25/drivers/tty/serial/8250.c#L1913

When UART_LSR_THRE bit is set, then we ready to transmit more.

Current u16550_putc loops while UART_LSR_THRE bit is set. This logic have to be inverted.

Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-08-03 13:19:55 +03:00
Anton D. Kachalov
2ca1dd6efe Eliminate `sigset' shadow warning 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-07-31 21:28:40 +03:00
Anton D. Kachalov
274b7986be [drivers/serial/uart_16550] Typo fix in data bits setup 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-07-31 20:19:54 +03:00
Anton D. Kachalov
2ef03d49fe [drivers/net/ftmac100] Remove private board-specific interrupt configuration calls. Configure Mode/Level outside of the driver scope. 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-07-31 14:12:10 +03:00
Anton D. Kachalov
7613d97a90 [drviers/net/ftmac100] receive: process all available RX descriptors 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-07-31 08:48:13 +03:00
Anton D. Kachalov
cbd4586cad [drivers/net/skeleton] Add missed #endif 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-07-30 23:16:34 +03:00
Anton D. Kachalov
4a16bc6924 [sched/pthread/pthread_kill] Add missed header for enabled CONFIG_SCHED_HAVE_PARENT 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-07-30 18:51:37 +03:00
Juha Niskanen
c33d61e00e Add missing configuration option for last set of ADC changed 2015-07-30 07:38:45 -06:00
Gregory Nutt
3a93be8902 Add strictly limit check: The current sporadic scheduler cannot handler duties > 50% 2015-07-30 07:36:01 -06:00
Gregory Nutt
fb82061bf7 Two more places there THRE is used with inverted sense 2015-07-29 20:42:49 -06:00
Gregory Nutt
789f3d2768 Update submodules 2015-07-29 17:43:27 -06:00
Gregory Nutt
457aa7207f Update submodule 2015-07-29 16:52:51 -06:00
Gregory Nutt
8935ff34d5 16550 UART Driver: Add a configuration option to indicate the the THR empty bit is inverted. This is the the case for the moxART SoC. Based comments from Anton D. Kachalov 2015-07-29 16:31:21 -06:00
Anton D. Kachalov
f230c87fba Fix a type in the network driver skeleton file. 2015-07-29 16:08:56 -06:00
Anton D. Kachalov
88861e562a Add support for a Faraday FTMAC100 Ethernet MAC Driver. From Anton D. Kachalov 2015-07-29 15:57:58 -06:00
Gregory Nutt
80d934406f Update ChangeLog; refresh submodules 2015-07-29 14:13:31 -06:00
Gregory Nutt
be139f317a Refresh submodules 2015-07-29 08:36:52 -06:00
Gregory Nutt
a6ccb7f308 Sporadic scheduler: Third design. Now it looks closer to what I want 2015-07-28 14:26:31 -06:00
Gregory Nutt
dd5b065753 Sporadic: This interim version works pretty well, but the things that I had to do were nasty and mean that -- sigh -- there will be another redesign coming 2015-07-28 08:03:40 -06:00
Gregory Nutt
7c32a1aa9b Refresh submodule 2015-07-28 07:29:25 -06:00
Gregory Nutt
95ca3a1d1e Fixes several more sporadic scheduler bugs 2015-07-27 18:08:21 -06:00
Gregory Nutt
a7322f5a6d Sporadic scheduler: Fix how suspension time is calculated 2015-07-27 15:54:19 -06:00
Gregory Nutt
e33c727520 Sporadic scheduler: Move pending time into each timer instance 2015-07-27 14:48:21 -06:00
Librae
dce921c1cd Check if DNS server has been initialized before trying to lookup the server address in the cache. From Librae 2015-07-27 14:16:45 -06:00
Gregory Nutt
e66e2f5c0f Use the last budgeted time from the last timer started 2015-07-27 13:13:30 -06:00
Gregory Nutt
8c754ccd4f Sporadic scheduler: misc bug fixes 2015-07-27 11:55:52 -06:00
Gregory Nutt
cc1c7731da Sporadic scheduler: Fix budget computations when replenishment intervals are nested 2015-07-27 09:35:52 -06:00
Gregory Nutt
5052e19563 Refresh submodule 2015-07-27 08:38:58 -06:00
Gregory Nutt
484f148001 Sporadic scheduler: Add instrumentation hooks to support GPIO outputs 2015-07-27 08:37:25 -06:00
Gregory Nutt
7c04ad8209 Sporadic scheduler: Cosmetic change to debug output and to comments 2015-07-26 15:33:27 -06:00
Gregory Nutt
99664b7811 Sporadic scheduler: Add logic to collection the partial timer expiration when a sporadic thread is suspended in tickless mode 2015-07-26 15:03:47 -06:00
Gregory Nutt
4bdbc387f5 Update TODO list; Fix a few errors introduced withe the last changes to the sporadic scheduler 2015-07-26 10:51:04 -06:00
Gregory Nutt
3e88b77540 Sporadic scheduler: Handle a case when the scheduler is resumed before it has even had a chance to run 2015-07-26 08:08:45 -06:00
Gregory Nutt
26fd7a7ccf The redesigned sporadic scheduler now seems to be functional 2015-07-25 13:22:46 -06:00
Gregory Nutt
27e21710fd This is basically a complete redesign of the sporadic scheduling logic due to limitations in the initial design 2015-07-25 12:50:53 -06:00
Gregory Nutt
a1031417e8 Comment out part of sporadic scheduler logic: Part of replenishment logic is bogus 2015-07-24 18:18:58 -06:00
Gregory Nutt
1d88dc1fb6 Fix some compilation error when both TICKLESS mode and the SPORADIC scheduler are enabled 2015-07-24 14:35:07 -06:00
Gregory Nutt
ed031388ad sched/Kconfig: The sporadic scheduler option is no longer EXPERIMENTAL 2015-07-24 14:19:18 -06:00
Gregory Nutt
411941d8cd Fix an syntax error in a debug asserion 2015-07-24 13:02:19 -06:00
Gregory Nutt
12cdd2a8fe Fix some bad conditional compilation 2015-07-24 12:27:15 -06:00
Gregory Nutt
0d71260bf2 sched/: Separate the round-robin logic into a separate file so that it is symmetric with the sporadic stuff. Integrate the sporadic scheduler into the time tick interrupt handling and into the tickless operation. 2015-07-24 11:49:28 -06:00
Gregory Nutt
c6c424583d Fix a test for valid scheduling policies 2015-07-24 10:20:22 -06:00
Gregory Nutt
4490744def Add logic to reset the replenish the sporadic scheduler when a task is resumed 2015-07-24 09:55:02 -06:00
Gregory Nutt
ea7dbc984b Add basic sporadic schedule state machine 2015-07-24 09:03:21 -06:00
Gregory Nutt
3b1306078b Sporadic Scheduler: Ensure that the replenishment period is greater than or equal to the budget period 2015-07-23 15:08:41 -06:00
Gregory Nutt
5baa738019 Most cosmetic, but includes some fixes to some range checking 2015-07-23 14:36:49 -06:00