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62 Commits

Author SHA1 Message Date
Gregory Nutt
86b815373a Remove up_assert_code 2013-04-25 15:19:59 -06:00
Gregory Nutt
69d3978837 Adding missing registration of /dev/zero; Condition registration of /dev/null. From Ken Petit 2013-04-24 07:17:49 -06:00
Gregory Nutt
5187631e30 _exit() should not call atexit() or on_exit() functions; Rename task_deletecurrent() to task_exit() 2013-04-18 16:15:20 -06:00
patacongo
a31d1f331b Corrections needed after further test of stack-based task arguments 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5771 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-21 23:37:11 +00:00
patacongo
ee885b45d8 Copy siginfo_t to step before calling a user-space signal handler 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5769 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-21 20:02:14 +00:00
patacongo
170952d6e8 Add a up_stack_frame() interface to allocate a frame of data on a task's stack. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5768 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-21 17:35:08 +00:00
patacongo
f58faf514e In the kernel build, allocate the stacks for kernel threads from the kernel heap so that they are protected from medddling by the applications 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5766 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-20 20:27:08 +00:00
patacongo
3bf2c1b355 Change prototypes of up_create_stack and up_release_stack to include a task type parameter 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5765 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-20 18:22:21 +00:00
patacongo
2b64d4742a Fix a typo that crept into lpc17_allocateheap.c in the recent kernel allocator changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5729 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-11 13:21:33 +00:00
patacongo
1ef904003e Create sched_ufree and sched_kfree from sched_free; Use user-accessible heap to allocae stacks 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5725 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-10 15:32:33 +00:00
patacongo
1c52dce216 More changes for a kernel-mode allocator (more to be done) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5724 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-09 21:12:20 +00:00
patacongo
0db8dc83ee up_addregion should use kmm_addregion; move garbage kmm*.c file to mm/. for now 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5721 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-08 22:01:50 +00:00
patacongo
be1b67a1a2 Add debug output when memory allocations fail 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5686 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-28 15:31:58 +00:00
patacongo
b48009644f Rename _TCB to struct tcb_s 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5610 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-04 18:46:28 +00:00
patacongo
ad430fc198 Add syslog.h; rename lib_rawprintf() to syslog() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5578 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-28 21:55:16 +00:00
patacongo
40717da192 Serial driver needed even when no console; Fix user LED settings in all STM32 configurations 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5575 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-28 15:03:17 +00:00
patacongo
a71843ef91 Move stream data from TCB to task group structure. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5569 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-26 22:25:21 +00:00
patacongo
ff293217de Move file data from TCB to task group 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5567 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-26 20:17:29 +00:00
patacongo
a59665cddc Fix poll/select issue reported by Qiang 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5559 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-24 19:19:38 +00:00
patacongo
7c7a0d4f24 Mostly costmetic updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5452 42af7a65-404d-4744-a932-0658087f49c3
 2012-12-23 17:32:41 +00:00
patacongo
e3712f62e6 ZNEO configurations updated to use ZDS-II version 5.0.1 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5400 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-29 16:48:29 +00:00
patacongo
7a2692df6a Resync new repository with old repo r5166 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5154 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-17 18:35:37 +00:00
patacongo
7a9457bb07 Email address change in nuttx/ 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-13 18:32:24 +00:00
patacongo
52150a94d9 Reconfigured Shenzhou to use JTAG. Misc Kconfig changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5118 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-09 15:43:18 +00:00
patacongo
d869cc4ef7 STM32 Kconfig looks good. STM32 external ram configuration changed. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5100 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-05 23:02:43 +00:00
patacongo
39f2ca6c1f Move RAMLOG driver to drivers/syslog; Add ability to output debug information to any character device or file 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4996 42af7a65-404d-4744-a932-0658087f49c3
 2012-08-02 00:42:46 +00:00
patacongo
be3ebf6201 More Kconfig files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4632 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-18 19:17:30 +00:00
patacongo
2fe4ad52f8 Move file-system header files to include/nuttx/fs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4499 42af7a65-404d-4744-a932-0658087f49c3
 2012-03-21 18:01:07 +00:00
patacongo
bb9efbfe7e Fix a small RAM log bug (the RAM log still does not work) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4385 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-12 20:27:49 +00:00
patacongo
7b343bf7fe Add logic to re-direct debug output to a sysloggin device 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4381 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-11 14:20:40 +00:00
patacongo
e69cbad010 Add logic so that a RAM log can be used in place of a console device 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4380 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-11 03:50:52 +00:00
patacongo
bd12973b36 current_regs should be volatile; add support for nested interrupts; enable interrupts during syscall processing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3475 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-06 23:01:06 +00:00
patacongo
bae9dce323 Move memory manager into user space 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3460 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-03 20:41:49 +00:00
patacongo
30f2743926 Fix a signal trampoline bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3053 42af7a65-404d-4744-a932-0658087f49c3
 2010-10-27 01:46:08 +00:00
patacongo
43c18e6e70 Argument to up_udelay() should be type useconds_t 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2400 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-20 22:24:02 +00:00
patacongo
54c5a70765 Missed uint32 type conversions 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2372 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-17 18:47:48 +00:00
patacongo
1e02bc99ff 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@2361 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-16 20:59:06 +00:00
patacongo
182c7622a4 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@2355 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-16 14:38:33 +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
e72dce9e1b Consolidate buffer dumping; fix all occurrences of 'the the' 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1951 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-25 17:44:35 +00:00
patacongo
ae853aaa49 Basic i.MX1 low-level boot 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1695 42af7a65-404d-4744-a932-0658087f49c3
 2009-04-10 22:07:20 +00:00
patacongo
367beee228 Repartition functionality in preparation for nested, pending reprioritization 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1591 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-10 23:52:46 +00:00
patacongo
93355c7e40 Back out part of the last change -- that was a bad idea 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1585 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-10 00:38:35 +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
b8b16ad1f0 Suppress debug output if CONFIG_DEBUG_SCHED is not defined 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@700 42af7a65-404d-4744-a932-0658087f49c3
 2008-02-17 15:06:28 +00:00
patacongo
81f4b8dbf0 Fix inconsistent use of CONFIG_ARCH_LOWPUTC 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@698 42af7a65-404d-4744-a932-0658087f49c3
 2008-02-16 22:46:55 +00:00
patacongo
ac37ac75e0 errno now defined to be *get_errno_ptr() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@607 42af7a65-404d-4744-a932-0658087f49c3
 2008-02-01 21:23:19 +00:00
patacongo
3dc0fee9ba *** empty log message *** 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@597 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-31 22:19:53 +00:00
patacongo
40f92a9da4 Z16F integration changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@595 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-31 17:59:22 +00:00
patacongo
cb79ddc9a0 fix conditional compilation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@594 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-30 22:33:54 +00:00