54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
#ifndef JFFS2_CONFIG_H
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#define JFFS2_CONFIG_H
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#define __ECOS /* must be defined */
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#define FILE_PATH_MAX 128 /* the longest file path */
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#define CONFIG_JFFS2_ENTRY_NAME_MAX 23
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#define JFFS2_NAME_MAX CONFIG_JFFS2_ENTRY_NAME_MAX
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#define JFFS2_PATH_MAX FILE_PATH_MAX
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#define DEVICE_PART_MAX 1 /* the max partions on a nand deivce*/
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/* memory page size in kernel/asm/page.h, it is correspond with flash read/write
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* option, so this size has a great impact on reading/writing speed */
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#define CONFIG_JFFS2_PAGE_SHIFT 12 /* (1<<12) 4096bytes*/
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/* jffs2 support relative dir, command "ls" will get
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* +-------------------------------+
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* | finsh>>ls("/") |
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* | Directory /: |
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* | . <DIR> |
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* | .. <DIR> |
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* | dir1 <DIR> |
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* +-------------------------------+
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*/
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#define CONFIG_JFFS2_NO_RELATIVEDIR
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//#define CYGPKG_FS_JFFS2_RET_DIRENT_DTYPE
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#if defined(CYGPKG_FS_JFFS2_RET_DIRENT_DTYPE)
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#define CYGPKG_FILEIO_DIRENT_DTYPE
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#endif
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#define CYGOPT_FS_JFFS2_WRITE /* if not defined, jffs2 is read only*/
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/* jffs2 debug output opion */
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#define CONFIG_JFFS2_FS_DEBUG 0 /* 1 or 2 */
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/* jffs2 gc thread section */
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//#define CYGOPT_FS_JFFS2_GCTHREAD
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#define CYGNUM_JFFS2_GC_THREAD_PRIORITY (RT_THREAD_PRIORITY_MAX-2) /* GC thread's priority */
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#define CYGNUM_JFFS2_GS_THREAD_TICKS 20 /* event timeout ticks */
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#define CYGNUM_JFFS2_GC_THREAD_TICKS 20 /* GC thread's running ticks */
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//#define CONFIG_JFFS2_FS_WRITEBUFFER /* should not be enabled */
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/* zlib section*/
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//#define CONFIG_JFFS2_ZLIB
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//#define CONFIG_JFFS2_RTIME
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//#define CONFIG_JFFS2_RUBIN
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//#define CONFIG_JFFS2_CMODE_NONE
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//#define CONFIG_JFFS2_CMODE_SIZE
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#endif
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