add jffs2 code (porting from ecos v3.0)

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1919 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 46 insertions, 0 deletions

diff --git a/components/dfs/SConscript b/components/dfs/SConscript
index 9cb4d43ca5..3afa2629ee 100644
--- a/components/dfs/SConscript
+++ b/components/dfs/SConscript
@@ -93,6 +93,48 @@ filesystems/uffs/flash/k9f2g08.c
 filesystems/uffs/flash/nand_ids.c

 '''

 

+jffs2 = Split('''

+jffs2/dfs_jffs2.c

+jffs2/porting.c

+

+jffs2/cyg/compress/src/adler32.c

+jffs2/cyg/compress/src/compress.c

+jffs2/cyg/compress/src/deflate.c

+jffs2/cyg/compress/src/infback.c

+jffs2/cyg/compress/src/infblock.c

+jffs2/cyg/compress/src/inffast.c

+jffs2/cyg/compress/src/inflate.c

+jffs2/cyg/compress/src/inftrees.c

+jffs2/cyg/compress/src/maketree.c

+jffs2/cyg/compress/src/trees.c

+jffs2/cyg/compress/src/uncompr.c

+jffs2/cyg/compress/src/zutil.c

+

+jffs2/cyg/crc/crc16.c

+jffs2/cyg/crc/crc32.c

+jffs2/cyg/crc/posix_crc.c

+jffs2/kernel/rbtree.c

+jffs2/src/build.c

+jffs2/src/compr.c

+jffs2/src/compr_rtime.c

+jffs2/src/compr_rubin.c

+jffs2/src/compr_zlib.c

+jffs2/src/debug.c

+jffs2/src/dir-ecos.c

+jffs2/src/erase.c

+jffs2/src/flashio.c

+jffs2/src/fs-ecos.c

+jffs2/src/gc.c

+jffs2/src/gcthread.c

+jffs2/src/malloc-ecos.c

+jffs2/src/nodelist.c

+jffs2/src/nodemgmt.c

+jffs2/src/read.c

+jffs2/src/readinode.c

+jffs2/src/scan.c

+jffs2/src/write.c

+''')

+

 src_local = dfs

 # The set of source files associated with this SConscript file.

 path = [RTT_ROOT + '/components/dfs', RTT_ROOT + '/components/dfs/include']

@@ -122,6 +164,10 @@ if GetDepend('RT_USING_DFS_UFFS'):
     src_local = src_local + uffs

     path = path + [RTT_ROOT + '/components/dfs/filesystems/uffs/src/inc', RTT_ROOT + '/components/dfs/filesystems/uffs', RTT_ROOT + '/components/dfs/filesystems/uffs/flash']

 

+if GetDepend('RT_USING_DFS_JFFS2'):

+    src_local = src_local + jffs2

+    path = path + [RTT_ROOT + '/components/dfs/filesystems/jffs2/src', RTT_ROOT + '/components/dfs/filesystems/jffs2/kernel', RTT_ROOT + '/components/dfs/filesystems/jffs2/include', RTT_ROOT + '/components/dfs/filesystems/jffs2', RTT_ROOT + '/components/dfs/filesystems/jffs2/cyg/compress']

+	

 group = DefineGroup('Filesystem', src_local, depend = ['RT_USING_DFS'], CPPPATH = path)

 

 Return('group')