Commit graph

25 commits

Author SHA1 Message Date
patacongo
fc8136d5d3 Don't keep the parent task's task ID in the child task's TCB. Instead, keep the parent task group IN the child task's task group.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5566 42af7a65-404d-4744-a932-0658087f49c3
2013-01-26 17:28:20 +00:00
patacongo
0cefbf4762 Move environment variables in the task group structure
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5565 42af7a65-404d-4744-a932-0658087f49c3
2013-01-25 23:21:27 +00:00
patacongo
03fd50017d Add framework to support task groups
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5562 42af7a65-404d-4744-a932-0658087f49c3
2013-01-25 17:23:38 +00:00
patacongo
caf5fdf217 Fix some missing logic and inconsistencies in child status logic; Fix a bug introduced into sigaction()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5560 42af7a65-404d-4744-a932-0658087f49c3
2013-01-24 23:18:32 +00:00
patacongo
f8f64377d6 Convert configs/olimex-lpc1766stk/nettest to use kconfig-frontends
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5555 42af7a65-404d-4744-a932-0658087f49c3
2013-01-24 14:14:44 +00:00
patacongo
3736ae6ba9 Add logic to retain child task exit status if so configured
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5553 42af7a65-404d-4744-a932-0658087f49c3
2013-01-23 22:23:46 +00:00
patacongo
b8e53dad52 Use SIGCHLD with waitpid(); implemented wait() and waitid()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5515 42af7a65-404d-4744-a932-0658087f49c3
2013-01-13 18:53:00 +00:00
patacongo
3f0b723b7c Fix a *critical* bug in the task exit logic. Implements SIGCHILD
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5513 42af7a65-404d-4744-a932-0658087f49c3
2013-01-12 19:58:45 +00:00
patacongo
b7369de8e4 Add missing support for signal masks to posix_spawn.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5505 42af7a65-404d-4744-a932-0658087f49c3
2013-01-10 18:31:08 +00:00
patacongo
622455d762 Fix STM32 F2/F4 SDIO clocking; Clean-up files in sched/ directory
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4940 42af7a65-404d-4744-a932-0658087f49c3
2012-07-14 19:30:31 +00:00
patacongo
98f6034444 Updated comments; starting to implement priority protection but backed everything out but some changes to comments
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4510 42af7a65-404d-4744-a932-0658087f49c3
2012-03-23 20:14:21 +00:00
patacongo
9c87c9e93e Add support for kernel-mode threads
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3478 42af7a65-404d-4744-a932-0658087f49c3
2011-04-07 14:39:55 +00:00
patacongo
aefdf9657f Some context switch fixes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3066 42af7a65-404d-4744-a932-0658087f49c3
2010-10-31 17:08:05 +00:00
patacongo
2c2a85f086 Changing NuttX fixed size type names to C99 standard names -- things will be broken for awhile
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2337 42af7a65-404d-4744-a932-0658087f49c3
2009-12-14 19:30:18 +00:00
patacongo
12ae4d2bd7 Switching to C99 stdint.h types
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2336 42af7a65-404d-4744-a932-0658087f49c3
2009-12-14 18:39:29 +00:00
patacongo
4686cc55fa types blkcnt_t and off_t should not depend on memory model; Remove non-standard type STATUS
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2330 42af7a65-404d-4744-a932-0658087f49c3
2009-12-13 18:01:46 +00:00
patacongo
f876eb552a Integrate PIC support into context switching
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1900 42af7a65-404d-4744-a932-0658087f49c3
2009-06-17 23:38:05 +00:00
patacongo
166b4da551 Add support for priority inheritance
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1581 42af7a65-404d-4744-a932-0658087f49c3
2009-03-08 23:33:41 +00:00
patacongo
37d20db817 Z16F Debug
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@579 42af7a65-404d-4744-a932-0658087f49c3
2008-01-29 00:50:16 +00:00
patacongo
b1d5b6899a Signal mask is now inherited by both child tasks and threads; this has the side-effect of changing the initia
l state of all signals from blocked to unblocked.


git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@173 42af7a65-404d-4744-a932-0658087f49c3
2007-03-29 13:34:37 +00:00
patacongo
7a1f5f61bd Add new pthread_* APIs
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@134 42af7a65-404d-4744-a932-0658087f49c3
2007-03-23 23:22:22 +00:00
patacongo
3f1b80218e Restructure header files for POSIX compliance; eliminate compile warnings
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@107 42af7a65-404d-4744-a932-0658087f49c3
2007-03-20 16:51:12 +00:00
patacongo
8f7e5ad85e 8052 context switch/interrupt integration; pthread arg setup changed
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@60 42af7a65-404d-4744-a932-0658087f49c3
2007-03-13 23:03:12 +00:00
patacongo
b1598a0052 8051 integration
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@59 42af7a65-404d-4744-a932-0658087f49c3
2007-03-13 14:08:18 +00:00
patacongo
d2b2a82171 Divided _task_init() in several smaller functions that take fewer paramters. This was necessary to reduce the stack usage for the 8051/2 which has a tiny, 256 byte stack
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@58 42af7a65-404d-4744-a932-0658087f49c3
2007-03-11 22:19:01 +00:00