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57 Commits

Author SHA1 Message Date
dongjiuzhu
23ddeaf3be mm/circbuf: support circular buffer managerment 
N/A

Change-Id: Ib1fc009b9ce3af5815920f22221fe8a7262299ef
Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
 2020-11-20 05:33:03 -08:00
Matias N
166242c171 use "export" to expose TOPDIR to all child make instead of passing it around every time 2020-09-15 21:11:33 -07:00
SPRESENSE
e249a2f82f Makefile: Fix Make.dep not updated by config changes 
Make.dep file should be updated by .config changed after first make.
There are 2 cases affected for this problem:

 1) Add source files by config symbol
 2) Include header files in #ifdef directive

These 2 cases may not be included in Make.dep and this may prevent the
differential build from working correctly.
 2020-07-28 03:59:45 -05:00
Xiang Xiao
7e5b0f81e9 build: Replace -I with INCDIR 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-24 20:20:12 +01:00
Xiang Xiao
23668a4b9b build: Remove the empty variable assignment 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-24 08:24:13 -06:00
Xiang Xiao
1a95cce1a3 build: Move .config check to the top Makefile 
remove the workaround to handle the inexistence of .config/Make.defs

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-20 17:57:34 +01:00
Xiang Xiao
a2f657e4cb build: Move KDEFINE to a common place(tools/Config.mk) 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-01 15:56:55 -06:00
Xiang Xiao
f2aba8d9b7 build: Remove 'u' prefix from userspace library 
so user needn't link the different library because the build type change

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-01 15:56:55 -06:00
liuhaitao
459ad99373 Use EXTRAFLAGS instead of EXTRADEFINES to be used by make via command line 
So call 'make EXTRAFLAGS=-Wno-cpp' could suppress the warnings with pre-processor
directive #warning in GCC.

Change-Id: Iaa618238924c9969bf91db22117b39e6d2fc9bb6
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
 2020-04-11 08:31:08 -06:00
Gregory Nutt
d1a8a803e4 Build system: Get rid of the MOVEOBJ definition 
Eliminate the MOVEOBJ definition from tools/Config.mk, Makefiles, and other locations.  The MOVEOBJ definition was used to work around the case where the object output of a compile or assemble is in a different directory than the source file.  The ZDS-II tools have no command line option to perform this move; MOVEOBJ handled the move as a post-compiler operation.

MOVEOBJ is no longer needed because this the ez80 COMPILE and ASSEMBLE definitions now handle all of the object file movement cases.
 2020-02-24 22:37:28 +01:00
Xiang Xiao
adbff7de81 tools/Config.mk: add DEFINE macro like INCDIR 2020-02-03 15:06:11 -06:00
chao.an
c3ba541bd2 Author: Gregory Nutt <gnutt@nuttx.org> 
mm/Makefile:  Same change should be applied to mm/Makefile since the mm/ build is identical to the libc/ build.
        libs/libnx/Makefile:  Same change should be applied to libnx/Makefile since the mm/ build is identical to the libc/ build.

    Author: chao.an <anchao@xiaomi.com>

        libs/libc/Makefile:  Correct the dependents path
 2020-01-21 08:02:23 -06:00
anchao
bb8648e7a0 ibs/libc/Makefile, libs/libnx/Makefile, and mm/Makefile: Remove obj-path MKDEPS option since make dependency target (MT) is not supported by some toolchains. 2019-03-19 10:14:50 -06:00
Gregory Nutt
ef89207c8d Build system: Fix CONFIG_BUILD_KERNEL logic directories that have ubin and kbin subdirectories. Conditional logic was fine for CONFIG_BUILD_FLAT and CONFIG_BUILD_PROTECTED but generated useless dependencies if CONFIG_BUILD_KERNEL. 2017-11-15 07:54:09 -06:00
Gregory Nutt
2043e1a114 IOBs: Move from driver/iob to a better location in mm/iob 2017-05-09 07:35:30 -06:00
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
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
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
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
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
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
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
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
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
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
 2013-03-10 23:42:49 +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
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
 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
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
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
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
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
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
291270beb5 Using tool-specific clean 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@545 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-10 18:23:08 +00:00