sergiotarxz/nuttx
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898 Commits

Author SHA1 Message Date
Gregory Nutt
830af912a1 Add sig_raise() 2016-07-04 09:32:36 -06:00
Paul A. Patience
891113dac9 sched/semaphore: Fix setting EINVAL in sem_post() and sem_wait() 2016-06-28 10:15:52 -04:00
Gregory Nutt
62d8f839c7 SYSLOG: Now a two phase initialization. Some SYSLOG channels cannot be initialized until later in the bringup 2016-06-21 07:52:24 -06:00
Gregory Nutt
2a751068e6 Without lowsyslog() *llerr() is not useful. Eliminate and replace with *err(). 2016-06-20 12:44:38 -06:00
Gregory Nutt
43eb04bb8f Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info(). 2016-06-20 11:59:15 -06:00
Gregory Nutt
f4c47636e7 SYSLOG: Debug output from the IDLE task should be forced like interrupt level output 2016-06-20 07:35:38 -06:00
Gregory Nutt
3fa41c0f18 Kconfig files: Fix some dependencies that have CONFIG_ in the variable name 2016-06-17 19:30:19 -06:00
Gregory Nutt
0c8c7fecf0 Add _ to the beginning of all debug macros to avoid name collisions 2016-06-16 12:33:32 -06:00
Gregory Nutt
f3ec664f63 Debug output level (error, warning, info) is now selectable on a per-subsystem, per-driver basis 2016-06-12 13:08:23 -06:00
Gregory Nutt
13cac3b592 sched/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 16:42:42 -06:00
Gregory Nutt
a1469a3e95 Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err() 2016-06-11 15:50:49 -06:00
Gregory Nutt
e99301d7c2 Rename *lldbg to *llerr 2016-06-11 14:55:27 -06:00
Gregory Nutt
86b79b33cf Reserver the name 'err' for other purposes 2016-06-11 14:40:07 -06:00
Gregory Nutt
1cdc746726 Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES 2016-06-11 14:14:08 -06:00
Gregory Nutt
fc3540cffe Replace all occurrences of vdbg with vinfo 2016-06-11 11:59:51 -06:00
Gregory Nutt
3a74a438d9 Rename CONFIG_DEBUG_VERBOSE to CONFIG_DEBUG_INFO 2016-06-11 11:50:18 -06:00
Gregory Nutt
80d0b2736e Reorder some logic: (1) set initial CPU IDLE task regsters AFTER allocating stack, (2) invalidate cache in CPU start-up BEFORE handling first interrupt. 2016-05-22 15:01:49 -06:00
Gregory Nutt
07acd5327a SMP: Clean CPU0 D-Cache before starting new CPU; Invalidate D-Cache when new CPU started. 2016-05-20 12:39:02 -06:00
Gregory Nutt
32838fcc2c enter/leave_critical_section: In SMP configuration, may attempt to access the task lists before they have been initialized 2016-05-18 09:17:01 -06:00
Gregory Nutt
3d87005e5a Fix some compilation issues when certain combinations of debug options are selected. 2016-05-17 12:06:32 -06:00
Gregory Nutt
faca2fb1e7 ARMv7-A/i.MX6: Add logic to handle allocation of CPU IDLE thread stacks more efficiently 2016-05-13 11:39:42 -06:00
Gregory Nutt
70782b0f14 ARMv7-A i.MX6: More SMP logic. Still untested. 2016-05-12 15:04:46 -06:00
Gregory Nutt
c00e3e55dc Fix several places in DMA logic where a spurious semicolon causes bad conditional logic 2016-05-11 17:42:59 -06:00
Gregory Nutt
6cfe56202d Backout 3f731241cb. It is a good idea, but has some unpleasant side effect... like SYSLOG and dbg() no longer work 2016-04-18 18:55:36 -06:00
Gregory Nutt
3f731241cb fs/inode/, fs/vfs/, and sched/task/: File and socket descriptors are no longer allocated for kernel threads. They must use SYSLOG for output and the low-level psock interfaces for network I/O. This saves a little memory which might be important for small footprint configurations. 2016-04-14 10:14:38 -06:00
Gregory Nutt
3fba968bb0 Fix an error when a task with open message queue descriptors is killed via task_delete(). Noted by Anton Gropyanov. 2016-04-11 11:14:18 -06:00
Gregory Nutt
e42b3040ee Fix some issues with the initial implementation of sched_mergeprioritized. 2016-03-24 07:52:27 -06:00
Gregory Nutt
b5afc187ee Add file missed in last commit; sched_lock() and sched_mergepending() now use sched_mergeprioritized() 2016-03-23 08:58:48 -06:00
Gregory Nutt
4a962a36dd Add library functions to concatenate and move lists. Add scheduler function to merge prioritized function to merge prioritized lists (not yet used). 2016-03-23 08:00:58 -06:00
Gregory Nutt
f0671bae2f SMP: Reorder some logic related to task exit() and restart() for logic of SMP. 2016-03-22 18:19:57 -06:00
Gregory Nutt
9604ea8f42 SMP: Straighten up some scheduler locking logic -- need to REVISIT 2016-03-22 13:01:47 -06:00
Gregory Nutt
3b2e94e1fd SMP: Fix some errors when removing a trask from the assigned task list 2016-03-22 11:08:30 -06:00
linfei_chen
4b18b8d1e3 LP Work Queue: Fix test to find and idle worker thread. 2016-03-22 08:15:49 -06:00
Gregory Nutt
bc325bd597 Update Kconfig comments 2016-03-21 18:28:43 -06:00
Gregory Nutt
d20db82fcb Scheduler instrumentation: Fix some associated with monitoring critical sections 2016-03-21 17:08:07 -06:00
Gregory Nutt
adf3c73219 scheduler instrumentation: Improvements to buffering logic 2016-03-21 15:40:01 -06:00
Gregory Nutt
ccbf514233 Add task state to information recorded when a task is suspended 2016-03-21 15:24:15 -06:00
Gregory Nutt
f7b58e9dfd sched/: Move location (and form) of context switch instrumentation. 2016-03-21 14:08:31 -06:00
Gregory Nutt
242f8ff25f drivers/syslog/note_driver.c: Add a driver that will allow an application to read buffered scheduler instrumentation data 2016-03-17 14:46:00 -06:00
Gregory Nutt
7f19631338 sched/: Add option to buffer scheduler instrumentation data in memory. 2016-03-17 09:49:43 -06:00
Gregory Nutt
2225940155 SMP: Add per-CPU initialization logic 2016-03-13 07:16:56 -06:00
Gregory Nutt
79c1fa5bd7 SMP: Simplified SMP interfaces 2016-03-12 15:29:33 -06:00
Gregory Nutt
320b70ebad Update submodules 2016-03-12 13:24:38 -06:00
Gregory Nutt
24468128de TLS: Simplify 2016-03-11 07:17:32 -06:00
Gregory Nutt
934069e422 TLS: Add logic to get/set arbitrary TLS values 2016-03-10 19:31:22 -06:00
Gregory Nutt
30b6ee96c9 Add basic definitions for TLS support 2016-03-10 11:56:33 -06:00
Gregory Nutt
9b5e88af71 Update some comments 2016-03-06 13:50:26 -06:00
Gregory Nutt
5d63cd85c7 sched/semaphore: Add an internal interface to reset a semaphore count. 2016-03-05 07:33:24 -06:00
Gregory Nutt
d0c09771db sched: Recent change of ASSERT to DEBUGASSERT causes a crash when debug is diabled because there is a critical function call within the assertion 2016-02-23 10:27:40 -06:00
Gregory Nutt
7cb35587a3 Correct minor typos in a Kconfig file 2016-02-22 08:28:33 -06:00