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151 Commits

Author SHA1 Message Date
Gregory Nutt
83cdb0c552 Squashed commit of the following: 
libc/semaphore:  Add nxsem_getvalue() which is identical to sem_getvalue() except that it never modifies the errno variable.  Changed all references to sem_getvalue in the OS to nxsem_getvalue().

    sched/semaphore:  Rename all internal private functions from sem_xyz to nxsem_xyz.  The sem_ prefix is (will be) reserved only for the application semaphore interfaces.

    libc/semaphore:  Add nxsem_init() which is identical to sem_init() except that it never modifies the errno variable.  Changed all references to sem_init in the OS to nxsem_init().

    sched/semaphore:  Rename sem_tickwait() to nxsem_tickwait() so that it is clear this is an internal OS function.

    sched/semaphoate:  Rename sem_reset() to nxsem_reset() so that it is clear this is an internal OS function.
 2017-10-03 12:52:31 -06:00
Gregory Nutt
181eb79616 fstat: Add fstat() support to nxffs. 2017-02-13 08:22:05 -06:00
Gregory Nutt
7d91fabf01 fstat: Add skeleton implmentations of fstat() in all file systems. 2017-02-12 13:42:27 -06:00
Gregory Nutt
d5275e48d0 Eliminate some warnings 2016-06-13 13:16:03 -06:00
Gregory Nutt
ad2f7b0119 fs/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 17:14:02 -06:00
Gregory Nutt
a1469a3e95 Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err() 2016-06-11 15:50:49 -06:00
Gregory Nutt
1cdc746726 Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES 2016-06-11 14:14:08 -06:00
Gregory Nutt
fc3540cffe Replace all occurrences of vdbg with vinfo 2016-06-11 11:59:51 -06:00
Gregory Nutt
a18dbfda6e Remove drivers/mtd/flash_eraseall.c. It is not used in the OS and is just a dumb wrapper around the MDIOC_BULKERASE IOCTL call. 2016-06-02 10:44:13 -06:00
Gregory Nutt
9008308b64 Remove some block comments before empty code sections 2016-04-11 18:16:04 -06:00
Gregory Nutt
0fb035f76b Standardize some naming in code section comments 2016-02-21 18:09:04 -06:00
Gregory Nutt
a5f44cd9fc Buttons lower half: Undefine __KERNEL__ before including board.h to suppress bad included; fix some configuratin issues 2015-10-13 09:29:23 -06:00
Gregory Nutt
c70987e551 nuttx/fs: Fix some spacing and alignment issues 2015-10-11 11:39:29 -06:00
Gregory Nutt
0b12dbf95d Fix some spacing problems 2015-10-04 15:04:00 -06:00
Gregory Nutt
cb9e27c3b0 Standardize naming used for public data and function groupings 2015-10-02 16:30:35 -06:00
Gregory Nutt
342f5fe33d Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation 2015-06-28 08:08:57 -06:00
Gregory Nutt
8055ba4d03 Pass the umount2() flags to every unbind() implementation. That is where the the decision to umount or not will be made. 2015-03-14 17:22:02 -06:00
Gregory Nutt
1aa528a572 More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs. 2014-11-25 14:10:35 -06:00
Gregory Nutt
9ac09db800 More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs. 2014-11-25 13:46:14 -06:00
Gregory Nutt
d287e7036d Let's raise the priority of NXFFS dumps to LOG_NOTICE 2014-11-12 11:38:48 -06:00
Gregory Nutt
6a9296c397 Fix prolblems with redefinitions of fdb macro. With the fix to the syslog prototype, a LOG priority must now be the first paramter. Fixed by replacing all occurrences of fdbg with syslog(LOG_DEBUG, and eliminating the macro redefinitions. Noted by Sebastien Lorquet. 2014-11-12 07:15:13 -06:00
Gregory Nutt
650a0d0615 Completes VFS-based named semaphore implemetation. Still a little buggy 2014-09-28 15:58:56 -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
220216cc38 nuttx/fs: Remove explicity references to errno. That is a problem from within the kernel for certain configurations 2014-08-28 16:58:43 -06:00
Gregory Nutt
befcb1c961 Fix some cloned errors in SAM GPIO interrupt setup 2014-07-07 15:54:37 -06:00
Gregory Nutt
f8024cf409 More trailing whilespace removal 2014-04-13 16:22:22 -06:00
Gregory Nutt
494387b33b Make sure that there is one space after for 2014-04-12 13:28:22 -06:00
Gregory Nutt
303cc1902b Make sure that there is one space between if and condition 2014-04-12 12:53:19 -06:00
Gregory Nutt
d1257082f3 NXFFS: Missing call to nxffs_freeentry() caused a memory leak 2014-03-06 08:01:56 -06:00
Gregory Nutt
91b002a043 Many changes to reduce complaints from CppCheck. Several latent bugs fixes, but probably some new typos introduced 2014-02-10 18:08:49 -06:00
Gregory Nutt
2318531d93 Condition out most of the recent NXFFS changes for NAND. NXFFS will never be able to support NAND 2013-12-03 13:11:11 -06:00
Gregory Nutt
875b49913a SAMA5 NAND: Only CS3 can have NAND 2013-12-03 06:59:22 -06:00
Gregory Nutt
7fad495e1d Cosmetic changes to debug output 2013-12-02 19:00:59 -06:00
Gregory Nutt
b3d3f59363 NXFFS: more NAND-Releated changes; don't fail if a block read fails. That might just be a NAND uncorrectable bit error. Make scanning of the device on startup optional. This might have introduced some NXFFS issure -- To be determined 2013-12-02 17:19:22 -06:00
Gregory Nutt
5b9d07e5c0 NXFFS: When dumping the MTD content, don't abort on a read error. For NAND, the read error probably just means that an uncorrectable ECC was encountered 2013-12-01 20:17:09 -06:00
Gregory Nutt
5c1f0946c2 NXFFS: First of many changes for NAND. NAND reports read errors on ECC failures. NXFFS can't just give up in these cases and must treat read failures like bad blocks 2013-12-01 18:22:33 -06:00
Gregory Nutt
15274c82fc SAMA5 NAND: Don't use HSMC interrupts. They occur to quickly and cause mysterious race conditions 2013-11-29 11:52:47 -06:00
Gregory Nutt
1ea447867a SAMA5 NAND: Still debugging 2013-11-28 12:21:33 -06:00
Gregory Nutt
897572a552 Moved include/nuttx/mtd.h to include/nuttx/mtd/mtd.h 2013-11-15 11:22:23 -06:00
Gregory Nutt
f1671bb6a7 Alloc CONFIG_FS_READABLE/WRITABLE to be defined in Kconfig files while preserving backward compatibility with legacy configurations (for the time being) 2013-11-15 09:49:27 -06:00
Gregory Nutt
f7573b3fa0 Remove NXFFS compile warning 2013-09-12 12:25:03 -06:00
Gregory Nutt
0d02d854ed Cleanup some compilation warnings in NXFFS 2013-09-12 09:42:34 -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
f9be47ead2 Add configuration and example to test MTD partitions 2013-04-30 15:54:02 -06:00
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
a1045c27e7 apps/builtin/binfs.c moved to nuttx/fs/binfs/fs_binfs.c 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5523 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-16 15:41:27 +00:00
patacongo
5eafdabc5f BINFS now supports open, close, and FIOC_FILENAME ioctl 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5522 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-16 14:14:14 +00:00
patacongo
5a2eda210b Finish dup logic for open files; fix bug in sigtimedwait(), would return wrong signo value if the signal was already pending 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5517 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-14 19:22:32 +00:00
patacongo
555e3fe1f5 Add support for dup2'ing files. Infrastructure and ROMFS done. Still need FAT, BINFS, NXFFS, and NFS 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5516 42af7a65-404d-4744-a932-0658087f49c3
 2013-01-14 15:42:03 +00:00
patacongo
b4894c42dc Fix some W25 driver errors 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5212 42af7a65-404d-4744-a932-0658087f49c3
 2012-10-04 18:42:28 +00:00
patacongo
50321df42d Remove executable property from source and make files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5146 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-13 18:46:10 +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
da30d409a0 Add some protection to the priority inheritance logic when sem_post() is called from an interrupt handler 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5060 42af7a65-404d-4744-a932-0658087f49c3
 2012-08-28 14:40:12 +00:00
patacongo
30cd61c07d Kconfig updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4608 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-14 18:01:45 +00:00
patacongo
6c49d9aa54 Add a little more configuration logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4587 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-10 23:49:13 +00:00
patacongo
f5c6b8fe47 A little bit of file system configuration logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4586 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-10 23:01:40 +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
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
284fb22fee Fix another NXFFS write-when-flash-is-full problem 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4075 42af7a65-404d-4744-a932-0658087f49c3
 2011-10-31 20:23:17 +00:00
patacongo
807c279a83 Fix an NXFFS initialization problem 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4074 42af7a65-404d-4744-a932-0658087f49c3
 2011-10-31 17:04:03 +00:00
patacongo
ae91fa0be3 Yet another re-implementation of the NXFFS bug fix 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4072 42af7a65-404d-4744-a932-0658087f49c3
 2011-10-31 13:16:08 +00:00
patacongo
9a71271f07 Minor improvement to fix of last checkin 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4069 42af7a65-404d-4744-a932-0658087f49c3
 2011-10-29 20:30:19 +00:00
patacongo
47233f1b3c Add some missing error handling to NXFFS 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4068 42af7a65-404d-4744-a932-0658087f49c3
 2011-10-29 16:30:29 +00:00
patacongo
9c80d94163 Fix check for open files when overwriting an existing file 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4019 42af7a65-404d-4744-a932-0658087f49c3
 2011-10-04 22:07:45 +00:00
patacongo
d7c70249f7 Fix NXFFS compilation error 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3990 42af7a65-404d-4744-a932-0658087f49c3
 2011-09-28 18:24:00 +00:00
patacongo
9801b4b31b Fix an NXFFS memory leak 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3570 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-06 16:07:27 +00:00
patacongo
0f1bdb6ab2 Fix NXFFS positioning bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3569 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-06 15:19:07 +00:00
patacongo
97da40cebb Finish logic to update open writer after packing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3568 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-05 23:31:44 +00:00
patacongo
71bd9ca54e All open file must be adjusted when the filesystem is packed 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3567 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-05 21:45:08 +00:00
patacongo
77d4700a62 Add NXFFS ioctls 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3566 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-05 20:01:43 +00:00
patacongo
4aa6da9344 NXFFS is basically functional -- more testing needed 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3565 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-05 18:21:44 +00:00
patacongo
8865c298c6 Fix two more NXFFS bugs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3564 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-05 13:12:43 +00:00
patacongo
d6812a0f9f Minor NXFFS fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3563 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-05 01:15:31 +00:00
patacongo
9721078fdd More NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3562 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-04 22:47:34 +00:00
patacongo
9bf97a2cd3 More NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3561 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-04 21:59:23 +00:00
patacongo
5196a00b2d More NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3560 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-04 18:49:53 +00:00
patacongo
4e23151cdd Misc NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3559 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-04 14:20:52 +00:00
patacongo
a6a3a9b484 Fix a few more NXFFS bugs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3558 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-04 00:25:21 +00:00
patacongo
a830269532 Most of packing logic is in place 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3556 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-03 22:10:52 +00:00
patacongo
3b30b0143a Progress on NXFFS packing logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3555 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-03 16:46:57 +00:00
patacongo
c2a87f3193 Swap size of cache and pack buffers 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3554 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-03 13:46:14 +00:00
patacongo
d86f33e88c Starting NXFFS packing logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3553 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-03 00:02:10 +00:00
patacongo
40c085d15a NXFFS file deletion is functional 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3552 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-02 18:38:11 +00:00
patacongo
2e16ee3714 More NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3551 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-02 16:14:20 +00:00
patacongo
f24821c3fa More NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3550 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-02 01:30:30 +00:00
patacongo
6d61ed50e4 More NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3549 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-01 19:48:21 +00:00
patacongo
4ec4f5b258 More NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3548 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-01 18:16:03 +00:00
patacongo
291fbf588f Extend NXFFS tests; bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3547 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-01 14:48:27 +00:00
patacongo
e4e2f34200 Add basic NXFFS read logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3546 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-01 00:26:38 +00:00
patacongo
478aaafea4 Misc NXFFS bug fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3545 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-30 23:24:48 +00:00
patacongo
e0f72ff94e Add basic write logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3544 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-30 20:06:23 +00:00
patacongo
efbd1dcf3e Update README documentation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3543 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-30 17:41:08 +00:00
patacongo
866f0f889b Add file creation logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3542 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-30 17:29:40 +00:00
patacongo
e139117d20 Some initial NXFFS bugfixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3541 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-29 23:50:38 +00:00
patacongo
f15aca728c Add beginning of a test for NXFFS 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3540 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-29 20:59:40 +00:00
patacongo
90aaaebeae More NXFFS logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3538 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-28 22:24:10 +00:00
patacongo
73308cef13 More NXFFS logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3537 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-28 21:05:39 +00:00