Gregory Nutt
|
c5a206666d
|
Add a home for forthcoming shared memory logic
|
2014-09-22 10:58:27 -06:00 |
|
Gregory Nutt
|
3464089542
|
Move core heap allocator logic from mm/. to mm/mm_heap/.
|
2014-09-22 10:53:50 -06:00 |
|
Gregory Nutt
|
8b8c134efa
|
Move the user heap allocator front-end from mm/. to mm/umm_heap/.
|
2014-09-22 10:48:58 -06:00 |
|
Gregory Nutt
|
77bf9d6ae7
|
Forgot to add a file in the last commit
|
2014-09-22 10:43:46 -06:00 |
|
Gregory Nutt
|
c3a2527e56
|
Move the kernel heap allocator front-end from mm/. to mm/kmm_heap/.
|
2014-09-22 10:42:26 -06:00 |
|
Gregory Nutt
|
907e45752b
|
Move granuale allocator and page allocator from mm/. to mm/mm_gran/.
|
2014-09-22 10:33:23 -06:00 |
|
Gregory Nutt
|
5d9276ed71
|
More changes so that the KNSH build survives the changes needed for the ELF build
|
2014-09-16 15:55:21 -06:00 |
|
Gregory Nutt
|
925fc9ad81
|
First round of changes to get the ELF configuration building again
|
2014-09-16 15:37:05 -06:00 |
|
Gregory Nutt
|
8993910427
|
Fix a typo in use of a configuration setting
|
2014-09-13 12:24:08 -06:00 |
|
Gregory Nutt
|
205c23b9d6
|
Add logic to initialize the per-process user heap when each user process is started
|
2014-09-10 15:55:36 -06:00 |
|
Gregory Nutt
|
0c8830f9f3
|
Granule allocator initialization uses wrong allocator to setting aside kernel memory
|
2014-09-03 13:46:05 -06:00 |
|
Gregory Nutt
|
b05f29dbfe
|
I love/hate conditional compilation
|
2014-09-03 11:43:23 -06:00 |
|
Gregory Nutt
|
67d516d9d1
|
Fix several compile errors for logic added for CONFIG_BUILD_KERNEL, but which cause problems for other configurations
|
2014-09-03 09:21:59 -06:00 |
|
Gregory Nutt
|
1a4f8914c5
|
Add support for delivery of use-mode signals in the kernel build.
|
2014-09-02 15:58:14 -06:00 |
|
Gregory Nutt
|
b4438e44c5
|
Restructuring of build to allow use of use-space allocators by kernel logic in the kernel build.
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2014-09-02 11:22:09 -06:00 |
|
Gregory Nutt
|
b085e084f4
|
Space at the beginning of the process data space is now reserved for user heap management structures. In the kernel build mode, these heap structures are shared between the kernel and use code in order to allocate user-specific data.
|
2014-09-02 11:21:23 -06:00 |
|
Gregory Nutt
|
a5af2568eb
|
sbrk() need to initialized the memory manager on the first call
|
2014-09-02 08:05:11 -06:00 |
|
Gregory Nutt
|
45c31d633c
|
Completes the implementation of sbrk() (untested)
|
2014-09-01 10:46:51 -06:00 |
|
Gregory Nutt
|
f8a8ce4b18
|
Initial implementatino of sbrk()
|
2014-09-01 07:37:54 -06:00 |
|
Gregory Nutt
|
205260d5e2
|
Reanem kzalloc to kmm_zalloc for consistency
|
2014-08-31 17:34:44 -06:00 |
|
Gregory Nutt
|
1780810d3d
|
Rename kmalloc to kmm_malloc for consistency
|
2014-08-31 17:26:36 -06:00 |
|
Gregory Nutt
|
54fa3b0b59
|
Rename kfree to kmm_free for consistency with other naming conventions
|
2014-08-31 17:04:02 -06:00 |
|
Gregory Nutt
|
9cd1ddada4
|
Rename kmemalign to kmm_memalign and krealloc to kmm_realooc for consistency with other naming
|
2014-08-31 15:27:37 -06:00 |
|
Gregory Nutt
|
5a488475a8
|
Rename kmemalign to kmm_memalign for consitency with other naming
|
2014-08-31 14:57:31 -06:00 |
|
Gregory Nutt
|
ecdb5120dd
|
Add low-level memory management hooks that will be needed to support brk() and sbrk()
|
2014-08-31 14:42:45 -06:00 |
|
Gregory Nutt
|
b0246d0b7d
|
mm: Break up mm_user.c and mm_kernel.c into separate files for better symmetry
|
2014-08-31 11:46:47 -06:00 |
|
Gregory Nutt
|
3c1a70c9dc
|
Remove CONFIG_MM_MULTIHEAP. Non-multiheap operation is no longer supported
|
2014-08-31 10:54:55 -06:00 |
|
Gregory Nutt
|
0571a59e12
|
Need to condition out standard allocators in kernel build. More to be done
|
2014-08-31 08:10:15 -06:00 |
|
Gregory Nutt
|
e3ff0689bb
|
Rename CONFIG_NUTTX_KERNEL to CONFIG_BUILD_PROTECTED; Partially integrate new CONFIG_BUILD_KERNEL
|
2014-08-29 14:47:22 -06:00 |
|
Gregory Nutt
|
00f5e8f70e
|
Bugfixes.. still integrating SAMA5 ELF with address environment
|
2014-08-25 15:27:58 -06:00 |
|
Gregory Nutt
|
e1799b0423
|
Cortex-A/SAMA5 address environment support is code complete (untested)
|
2014-08-25 11:18:32 -06:00 |
|
Gregory Nutt
|
b028fb31e9
|
include/nuttx/pgalloc.h and mm/mm_pgalloc.c: Add a simple page allocator based on the existing NuttX granule allocator. I am not certain if the granule allocator is sufficiently deterministic for long range use, but it gets get a page allocator in place for testing very quickly.
|
2014-08-23 16:37:16 -06:00 |
|
Gregory Nutt
|
7cd8db9425
|
gran_reserve(): Add a new function to reserve unallocatable regions in the granule heap
|
2014-08-23 12:43:21 -06:00 |
|
Gregory Nutt
|
6f3cb90c05
|
Cosmetic changes
|
2014-05-28 14:09:58 -06:00 |
|
Gregory Nutt
|
56e5bc4268
|
Costmetic changes to memory manager debug output
|
2014-05-24 10:40:07 -06:00 |
|
Gregory Nutt
|
2abe0dd6dd
|
Change all variadic macros to C99 style
|
2014-05-22 09:01:51 -06:00 |
|
Gregory Nutt
|
3a1324741a
|
More trailing whilespace removal
|
2014-04-13 14:32:20 -06:00 |
|
Gregory Nutt
|
e10ab85d1d
|
More changes to restore the native Windows build
|
2014-02-07 10:14:11 -06:00 |
|
Gregory Nutt
|
806b01deef
|
16z: Fix option bits; adjust system clock frequency
|
2014-01-23 12:06:57 -06:00 |
|
Gregory Nutt
|
9f01df47ea
|
Create procfs_utils.c; File missed from last commit; + remove warning from mm_memalign.c (how did this work before?)
|
2013-12-14 08:53:23 -06:00 |
|
Gregory Nutt
|
0c6474cdf0
|
Fix some kernel-mode compilation problems
|
2013-12-11 16:49:48 -06:00 |
|
Gregory Nutt
|
78936f7260
|
Changes for ZDS-II ez80 build
|
2013-11-28 17:47:03 -06:00 |
|
Gregory Nutt
|
dc4c6bcb57
|
When creating kernel dependencies, need to define __KERNEL__
|
2013-09-29 15:03:10 -06:00 |
|
Gregory Nutt
|
c038f4efe0
|
Dependency generation fix for directories that keep object files in a sub-directory
|
2013-09-29 11:46:10 -06:00 |
|
Gregory Nutt
|
bc46b447dc
|
Fix all occurrences of "the the" in documentation and comments
|
2013-08-27 09:40:19 -06:00 |
|
Gregory Nutt
|
e3a76b2e64
|
Add kernel/user memalign functions. Not fully integrated
|
2013-08-20 13:04:49 -06:00 |
|
Gregory Nutt
|
76867c132e
|
Beginning updates of SAM3U header files o include support for the SAM4S: WDT, SUPC, EEFC, MATRIX, and PMC
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2013-06-10 11:57:37 -06:00 |
|
Gregory Nutt
|
19b38fa95f
|
Add power management register defintions and clock control logic for the SAM4L
|
2013-06-05 13:35:19 -06:00 |
|
Gregory Nutt
|
4748599a43
|
.dSYM only needs to be in the same .gitignore files as .exe
|
2013-05-30 15:02:04 -06:00 |
|
Gregory Nutt
|
7554d2888e
|
Upate .gitignore files. Add .dSYM. Make sure / is present where needed. Add some missing .gitignore files
|
2013-05-30 14:45:31 -06:00 |
|
Gregory Nutt
|
f9b9875952
|
Various Kconfig files still have references to CONFIG_ variables. Some in harmless comments, some in config definionts which is not harmless. All removed
|
2013-04-25 15:52:00 -06:00 |
|
Gregory Nutt
|
a9f461533e
|
Need to include debug.h or compile fails when memory management debug is enabled
|
2013-04-18 11:40:38 -06:00 |
|
Gregory Nutt
|
db78b76102
|
Mostly updates and corrections to .gitignore files
|
2013-04-04 15:39:50 -06:00 |
|
Gregory Nutt
|
23db0682b7
|
Clone svn:ignore directory atributed to .gitignore files
|
2013-04-04 14:27:29 -06:00 |
|
patacongo
|
6c2fb4405c
|
Directories where the same source files are used to build different objects need to keep those objects in separate directories; LPC17xx updates from Chris Taglia
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5762 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-19 23:40:07 +00:00 |
|
patacongo
|
14298ad8b8
|
Fixe to kernel build and syscalls.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5738 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-13 17:32:37 +00:00 |
|
patacongo
|
3781d761f3
|
Fix a bug introduced in the last check-in
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5728 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-11 00:04:50 +00:00 |
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patacongo
|
2433c1461b
|
Remove user_map.h; replace with a header at the beginning of the user-space blob. User work queue no started by os_brinup() on behalf of the application
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5727 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-10 23:42:49 +00:00 |
|
patacongo
|
18ca1965b6
|
AT91SAM3 now supports kernel-mode heap; SAM3U-EK knsh configuration converted to use kconfig-frontends tool
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5726 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-10 19:31:10 +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
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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
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2013-03-09 21:12:20 +00:00 |
|
patacongo
|
feca2c077e
|
With these fixes, the kernel build is basically functional (but there is more to be done)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5722 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-09 01:27:42 +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
|
017e07d35d
|
Add support for multiple heaps
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5720 42af7a65-404d-4744-a932-0658087f49c3
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2013-03-08 20:36:18 +00:00 |
|
patacongo
|
45ce321f51
|
Move all memory manager globals to a structure. Pass structure pointer as a handler because MM APIs
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5719 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-08 18:29:56 +00:00 |
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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
|
153984b9c9
|
Several patches from Petteri Aimonen
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5625 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-08 15:28:07 +00:00 |
|
patacongo
|
549429b675
|
Fix some early z180 compile errors
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5430 42af7a65-404d-4744-a932-0658087f49c3
|
2012-12-11 22:51:20 +00:00 |
|
patacongo
|
0f218d0e00
|
Add support for the Z180 MMU and generic hooks for processes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5428 42af7a65-404d-4744-a932-0658087f49c3
|
2012-12-11 18:04:04 +00:00 |
|
patacongo
|
469ec154c0
|
Missing comma in EVERY DELFILE/DELDIR macro call in every Makefile
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5373 42af7a65-404d-4744-a932-0658087f49c3
|
2012-11-20 15:47:41 +00:00 |
|
patacongo
|
26c9112ad2
|
Most of the changes needed to support Windows native clean; distclean is has a problem
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5367 42af7a65-404d-4744-a932-0658087f49c3
|
2012-11-17 18:54:53 +00:00 |
|
patacongo
|
f751d36eee
|
Move some (hopefully) un-necessary quotes in Makefiles for Mike
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5356 42af7a65-404d-4744-a932-0658087f49c3
|
2012-11-15 17:43:29 +00:00 |
|
patacongo
|
4aa5fab17f
|
Changes to get a clean ez80 build using the ZDS 5.1.1 toolchain
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5341 42af7a65-404d-4744-a932-0658087f49c3
|
2012-11-12 15:22:27 +00:00 |
|
patacongo
|
a5f761c24e
|
Correct some issues with last check-in; ez80 still does not build
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5339 42af7a65-404d-4744-a932-0658087f49c3
|
2012-11-11 23:44:31 +00:00 |
|
patacongo
|
a1cf659333
|
Completes removal bash ARCHIVE loop; Adds basic Makefile for native windows build
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5338 42af7a65-404d-4744-a932-0658087f49c3
|
2012-11-11 18:36:28 +00:00 |
|
patacongo
|
3d2879fc4e
|
Partial change: Removing bash ARCHIVE loop
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5335 42af7a65-404d-4744-a932-0658087f49c3
|
2012-11-11 15:42:12 +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
|
a5f05e3e5b
|
Missed one file in last checking; Gran allocator alignment decoupled from granule size
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5152 42af7a65-404d-4744-a932-0658087f49c3
|
2012-09-14 18:14:40 +00:00 |
|
patacongo
|
b94212a272
|
Add mm/README.txt
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5140 42af7a65-404d-4744-a932-0658087f49c3
|
2012-09-13 00:34:43 +00:00 |
|
patacongo
|
4490cd2acc
|
Misc fixes and optimizations for the granule allocator
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5136 42af7a65-404d-4744-a932-0658087f49c3
|
2012-09-12 17:55:03 +00:00 |
|
patacongo
|
53fb00e20e
|
New file missed in last check-in
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5135 42af7a65-404d-4744-a932-0658087f49c3
|
2012-09-12 15:21:26 +00:00 |
|
patacongo
|
6474398297
|
Fix MMC/SD support for Wildfire board; Granule allocator can now be used from intrrupt handler
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5134 42af7a65-404d-4744-a932-0658087f49c3
|
2012-09-12 15:18:56 +00:00 |
|
patacongo
|
b8cc5c9186
|
Misc ENC28J60 fixes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5132 42af7a65-404d-4744-a932-0658087f49c3
|
2012-09-12 00:12:18 +00:00 |
|
patacongo
|
b75545f120
|
Fixes for granule allocator
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5131 42af7a65-404d-4744-a932-0658087f49c3
|
2012-09-11 21:39:39 +00:00 |
|
patacongo
|
26841d617e
|
Update to granule allocator; Update to ENC28j60 driver
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5130 42af7a65-404d-4744-a932-0658087f49c3
|
2012-09-11 20:33:58 +00:00 |
|
patacongo
|
a30e2f4a27
|
Add beginning of a simple granule allocator to support DMA IO buffer allocation
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5129 42af7a65-404d-4744-a932-0658087f49c3
|
2012-09-11 18:22:27 +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
|
13d17cacbe
|
mm/ file clean-up
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4943 42af7a65-404d-4744-a932-0658087f49c3
|
2012-07-14 23:31:12 +00:00 |
|
patacongo
|
cb4999caa8
|
Fix a bad interrupt state in the PIC32 IDLE loop when the work queue is enabled
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4805 42af7a65-404d-4744-a932-0658087f49c3
|
2012-06-06 01:44:57 +00:00 |
|
patacongo
|
41f3401979
|
Fix CDC/ACM alternate interface number (from Antti)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4589 42af7a65-404d-4744-a932-0658087f49c3
|
2012-04-11 14:47:25 +00:00 |
|
patacongo
|
330b89ca0e
|
Add kconfig documentation
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4567 42af7a65-404d-4744-a932-0658087f49c3
|
2012-04-06 16:45:52 +00:00 |
|
patacongo
|
4b8c0c41c8
|
Adding skeleton Kconfig files (part 1 of 2)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4564 42af7a65-404d-4744-a932-0658087f49c3
|
2012-04-06 15:49:35 +00:00 |
|
patacongo
|
58a68260c3
|
Fix an error that caused interrupts to become disabled
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3724 42af7a65-404d-4744-a932-0658087f49c3
|
2011-06-18 20:02:40 +00:00 |
|
patacongo
|
a542f92647
|
Fix AVR clock setup; add SPI driver
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3721 42af7a65-404d-4744-a932-0658087f49c3
|
2011-06-17 22:03:20 +00:00 |
|
patacongo
|
a201aecd89
|
Add strndup()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3649 42af7a65-404d-4744-a932-0658087f49c3
|
2011-05-29 16:07:13 +00:00 |
|
patacongo
|
ae8cfb1bf1
|
atexit() functions now called when task killed by task delete; For MCUs with <= 64Kb of SRAM, CONFIG_MM_SMALL can be defined to reduce the memory allocation overhead
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3648 42af7a65-404d-4744-a932-0658087f49c3
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2011-05-28 21:42:18 +00:00 |
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patacongo
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bae9dce323
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Move memory manager into user space
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3460 42af7a65-404d-4744-a932-0658087f49c3
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2011-04-03 20:41:49 +00:00 |
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patacongo
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e97118d258
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Port the mm/mm_test.c logic to examples/mm
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3330 42af7a65-404d-4744-a932-0658087f49c3
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2011-03-02 18:47:32 +00:00 |
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patacongo
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fb15f94d5e
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Fix warning introduced with last checkin
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3262 42af7a65-404d-4744-a932-0658087f49c3
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2011-01-19 20:18:31 +00:00 |
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patacongo
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60c0de010a
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Fix issues detected by CppCheck tool
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3261 42af7a65-404d-4744-a932-0658087f49c3
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2011-01-19 20:02:23 +00:00 |
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