sergiotarxz/nuttx
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54 Commits

Author SHA1 Message Date
Gregory Nutt
376e30dab4 net/route: Fix a couple of compile-related issues that have crept in sense the last time the file-based routing table was used. 2018-01-05 08:57:22 -06:00
Gregory Nutt
fb73006a4b These changes implemnt FAT file shrinkage as needed to fully support ftruncate(). 
Squashed commit of the following:

    fs/fat:  Resolves issues with truncating the cluster chain when shrinking files via ftruncate().
    fs/fat:  First cut at implementation file shrinkage logic needed to support ftruncate().  Certainly shrinks the file size but it does not appear to correctly disconnect the cluster chains.
    fs/fat:  Restructure some functions in files to better support forthcoming file shrinkage logic.  Put framework for file shrinkage in place.  That logic is incomplete on initial commit.
 2018-01-04 19:08:43 -06:00
Gregory Nutt
5d1a91fd8e configs/lpcxpresso-lpc5428/fb: Should disable pixel depths that are not being used. 2018-01-04 16:40:31 -06:00
Gregory Nutt
9568600ab1 Squashed commit of the following: 
This commit backs out most of commit b4747286b1.  That change was added because sem_wait() would sometimes cause cancellation points inappropriated.  But with these recent changes, nxsem_wait() is used instead and it is not a cancellation point.

    In the OS, all calls to sem_wait() changed to nxsem_wait().  nxsem_wait() does not return errors via errno so each place where nxsem_wait() is now called must not examine the errno variable.

    In all OS functions (not libraries), change sem_wait() to nxsem_wait().  This will prevent the OS from creating bogus cancellation points and from modifying the per-task errno variable.

    sched/semaphore:  Add the function nxsem_wait().  This is a new internal OS interface.  It is functionally equivalent to sem_wait() except that (1) it is not a cancellation point, and (2) it does not set the per-thread errno value on return.
 2017-10-04 15:22:27 -06:00
Gregory Nutt
42a0796615 Squashed commit of the following: 
sched/semaphore:  Add nxsem_post() which is identical to sem_post() except that it never modifies the errno variable.  Changed all references to sem_post in the OS to nxsem_post().

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

    libc/semaphore and sched/semaphore:  Add nxsem_getprotocol() and nxsem_setprotocola which are identical to sem_getprotocol() and set_setprotocol() except that they never modifies the errno variable.  Changed all references to sem_setprotocol in the OS to nxsem_setprotocol().  sem_getprotocol() was not used in the OS
 2017-10-03 15:35:24 -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
fc3540cffe Replace all occurrences of vdbg with vinfo 2016-06-11 11:59:51 -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
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
3d6161a7aa Update some comments 2015-04-13 07:39:56 -06:00
Gregory Nutt
1a3c6f7ec9 FAT: Fix misthink when CONFIG_ENDIAN_BIG=y. From Lwazi Dube 2015-04-12 14:24:05 -06:00
Gregory Nutt
ae90309b36 Move fs/fs.h to fs/inode/inode.h and some to fs/driver/driver.h 2014-09-29 07:14:38 -06:00
Gregory Nutt
d038133501 Rename fs/fs_internal.h to fs/fs.h 2014-09-28 09:13:56 -06:00
Gregory Nutt
40e0253189 mkfatfs: Fix an error in logic that determines if FAT16 is possible 2013-12-05 18:17:22 -06:00
Gregory Nutt
af4c5246b0 FAT: Fix error return value. In one failure case, success was being returned 2013-11-01 11:49:13 -06:00
Gregory Nutt
619cd66f33 Fix some cache-related issues with the SAMA5 DMA driver 2013-08-09 15:25:13 -06:00
patacongo
bc247a45a0 FAT fixes for extending directory entries with long file names. From RonenV 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5802 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-31 13:06:22 +00:00
patacongo
4587760eee Additional patches from Petteri Aimonen for FAT, STM32 SPI, and AT25 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5593 42af7a65-404d-4744-a932-0658087f49c3
 2013-02-01 15:32:39 +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
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
870b6511ea Add support for DMA memory allocator to FAT file system 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5127 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-11 13:53:44 +00:00
patacongo
9224a95952 Important FAT fix. Bad test would cause many un-necessary writes to FLASH. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5102 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-06 14:46:08 +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
67631ddea7 On a failure to recognize a FAT file system, the mount logic should return -EINVAL, not -ENODEV 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4297 42af7a65-404d-4744-a932-0658087f49c3
 2012-01-11 16:31:45 +00:00
patacongo
8036b2969a Fix error in FAT time (date value was being used) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4099 42af7a65-404d-4744-a932-0658087f49c3
 2011-11-18 12:45:00 +00:00
patacongo
4064c8257c clock_gettime() not settime() in FAT time logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4094 42af7a65-404d-4744-a932-0658087f49c3
 2011-11-17 03:59:54 +00:00
patacongo
0fe0a10e9f Add support for more FAT partitions; support for SD cards greater than 4Gb; TSC2007 touchscreen driver improvements 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4092 42af7a65-404d-4744-a932-0658087f49c3
 2011-11-15 16:44:45 +00:00
patacongo
1d9602b67b Add FAT date/time stamp 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4008 42af7a65-404d-4744-a932-0658087f49c3
 2011-10-02 17:53:17 +00:00
patacongo
48e30073db Fix a stray write into the FAT 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3958 42af7a65-404d-4744-a932-0658087f49c3
 2011-09-16 14:07:17 +00:00
patacongo
718738cb62 More FAT long file name logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3782 42af7a65-404d-4744-a932-0658087f49c3
 2011-07-13 21:53:06 +00:00
patacongo
95e415d274 Re-architect FAT data structures to support long file names 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3780 42af7a65-404d-4744-a932-0658087f49c3
 2011-07-13 13:30:38 +00:00
patacongo
09c2e9b9e3 Separate FAT directory operations into a separate file 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3777 42af7a65-404d-4744-a932-0658087f49c3
 2011-07-12 22:38:21 +00:00
patacongo
37b42d4259 Fix AVR warnings; FAT FS needs to use off_t instead of size_t 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3728 42af7a65-404d-4744-a932-0658087f49c3
 2011-06-20 20:54:45 +00:00
patacongo
510df49c46 Incorporate two FAT bugfixes reported by Sheref Younan. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3557 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-03 22:30:53 +00:00
patacongo
f96fb2fa03 Add rtc.h header file 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3493 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-12 14:14:47 +00:00
patacongo
12afb230bf Fixes for kernel stub builds 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3473 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-06 16:40:47 +00:00
patacongo
1b91975e30 #warning removal 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3355 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-09 03:41:34 +00:00
patacongo
d67e9f0ad9 Switching to C99 stdint/stdbool.h types 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2341 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-15 00:18:32 +00:00
patacongo
e72dce9e1b Consolidate buffer dumping; fix all occurrences of 'the the' 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1951 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-25 17:44:35 +00:00
patacongo
75604f27d0 Fix FAT32 bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1829 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-27 21:44:20 +00:00
patacongo
601390e5d9 Fixes for correct compilation with ZDS-II 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1556 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-01 17:42:24 +00:00
patacongo
c08eaaff33 Fix a FAT mount bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1249 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-16 01:28:01 +00:00
patacongo
a11383a93f Fix access to aligned partition table values 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1046 42af7a65-404d-4744-a932-0658087f49c3
 2008-10-15 19:12:33 +00:00
patacongo
d57cb4fc90 Fix FAT seek bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@896 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-08 17:04:14 +00:00
patacongo
34cfa3ead5 Fixed critical FAT bugs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@894 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-07 22:27:17 +00:00
patacongo
cd1ddef34a update 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@893 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-07 20:18:36 +00:00