Commit Graph

630 Commits

Author SHA1 Message Date
Gregory Nutt
974f884ddc Fix typos that cause compile error when file system debug is enabled 2014-10-07 13:49:49 -06:00
Gregory Nutt
e5f34875ff AIO signal related fixes; extensino to AIO test 2014-10-07 09:57:20 -06:00
Gregory Nutt
f575567f55 Fix a compilation error in last commits that occure if CONFIG_PRIORITY_INHERITANCE is not selected 2014-10-07 09:07:54 -06:00
Gregory Nutt
4c7b988525 Update some comments 2014-10-07 08:34:10 -06:00
Gregory Nutt
98a4b6fb79 The Asynch I/O implementation now satisfies POSIX priority requirements; it uses the new low priority worker thread interfaces to adjust the priority of the worker thread according to the priority of the client thread 2014-10-07 08:24:50 -06:00
Gregory Nutt
e38640ecd8 Eliminate a warning 2014-10-06 16:15:24 -06:00
Gregory Nutt
9e102bc458 Fix some cornercase locking issues; make AIO lock re-entrant 2014-10-06 15:54:00 -06:00
Gregory Nutt
67030f9049 Add test for aio_cancel() and fix some bugs found by the test 2014-10-06 15:06:01 -06:00
Gregory Nutt
b447c413d0 Fix some errors and spec compliance issues with aio_cancel() 2014-10-06 14:28:40 -06:00
Gregory Nutt
7cbe29e7db Fix compile problems with debug on 2014-10-06 12:28:37 -06:00
Gregory Nutt
cd0c493657 Basic fixes for a clean simulator build with last big fs changes 2014-10-06 11:02:58 -06:00
Gregory Nutt
d914f3ceec Major structure of file system functions to better support asynchronous I/O. Respository should not be trusted until I have a chance to verify everything 2014-10-06 10:53:25 -06:00
Gregory Nutt
d2797bf482 Modify FS initialization logic to handle AIO container initialization. 2014-10-06 08:11:37 -06:00
Gregory Nutt
a5b4a4161b Modify logic to use AIO control block container 2014-10-06 08:10:32 -06:00
Gregory Nutt
52ce95b8b8 Add a AIO control container to increase the payload with OS internal stuff. 2014-10-06 08:10:02 -06:00
Gregory Nutt
e8a2e3a506 Fix some compilation issues introduced with last commit 2014-10-05 16:04:19 -06:00
Gregory Nutt
652d3ed29d Rename CONFIG_LIBC_AIO to CONFIG_FS_AIO since it is now an OS property 2014-10-05 15:44:43 -06:00
Gregory Nutt
f73a18ae39 Move all file operations from libc/aio to fs/aio. These will need to be kernel routines in order to handler issues with using file descriptors on worker thread 2014-10-05 15:33:31 -06:00
Gregory Nutt
6d33cd329d First pread/pwrite typo fixes 2014-10-04 07:39:30 -06:00
Gregory Nutt
948be542a1 Add pread() and pwrite() 2014-10-04 07:31:13 -06:00
Gregory Nutt
55be11b406 Fix an error when compiled with debug enabled 2014-09-30 08:06:37 -06:00
Gregory Nutt
71b574f26c Repartition some message queue logic: sched/mqueue should have all mqueue knowledge; fs/mqueue should deal only with inodes 2014-09-30 08:03:39 -06:00
Gregory Nutt
f934db2db5 Add support for a custom NSH ROMFS startup image header file location. From Martin Lederhilger 2014-09-30 06:43:49 -06:00
Gregory Nutt
ddbcba03d3 Oops... forgot to add a new directory in the last commit 2014-09-29 16:48:01 -06:00
Gregory Nutt
db3cdcf7cc Add a framework that may someday support shared memory objects in the VFS 2014-09-29 16:46:31 -06:00
Gregory Nutt
2f970ffaf7 Eliminate a warning about an uninitilized variable 2014-09-29 16:46:01 -06:00
Gregory Nutt
5462ede661 Fix some unbalanced sched_lock()/sched_unlock() pairs int the re-implemented VFS semaphore and message queue logic 2014-09-29 16:13:07 -06:00
Gregory Nutt
e340d89990 First round of fixes for re-implemented VFS message queues 2014-09-29 16:03:56 -06:00
Gregory Nutt
419b074b15 Completes the re-implementation of mq_unlink() 2014-09-29 15:48:52 -06:00
Gregory Nutt
1f2cc9f4fe Complete re-implementation of mq_close 2014-09-29 15:33:34 -06:00
Gregory Nutt
584d0fe4ad Complete re-implementation of mq_open() 2014-09-29 14:59:31 -06:00
Gregory Nutt
9e975a217d Separate mqueue allocation logic from mq_open() and put it in sched/mqueue/mq_msgqalloc.c 2014-09-29 14:09:31 -06:00
Gregory Nutt
b0f80cc8db Move mq_open.c, mq_close.c, and mq_unlink.c from sched/mqueue to fs/mqueue 2014-09-29 13:35:32 -06:00
Gregory Nutt
3973c2676d Fix a missed include file change 2014-09-29 12:53:20 -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
d5dd9842dc Add build support for messages queues as part of the VFS (only build logic, no C files yet) 2014-09-29 07:00:11 -06:00
Gregory Nutt
1b2729e35e More testing, bugfixes and integration of VFS-based named semaphores 2014-09-28 17:30:42 -06:00
Gregory Nutt
11a33801c4 Fix a typo in a Make.defs file 2014-09-28 16:45:39 -06:00
Gregory Nutt
999cc5ef8b Seems to work okay now, but needs more testing 2014-09-28 16:36:43 -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
30694f064c Add VFS-based sem_open() implementation 2014-09-28 14:35:17 -06:00
Gregory Nutt
8a6a202c6d straighten out files in some Make.defs files 2014-09-28 12:26:22 -06:00
Gregory Nutt
242b34cf46 Create a build structure that will (eventually) support using the VFS to manage named semaphores 2014-09-28 12:19:01 -06:00
Gregory Nutt
ff73be870e Move renaming files in fs/. to fs/vfs/. (Don't all belong there) 2014-09-28 11:46:11 -06:00
Gregory Nutt
36a88638a4 Move mount-related files from fs/. to fs/mount/. 2014-09-28 11:28:17 -06:00
Gregory Nutt
349c44ded5 Move directory operations from fs/ to fs/dirent 2014-09-28 11:17:36 -06:00
Gregory Nutt
7679e6f2bc Forgot to add files from previous commits 2014-09-28 11:16:58 -06:00
Gregory Nutt
a470a8cbd0 Move drive from fs/. to fs/driver/. 2014-09-28 11:06:21 -06:00
Gregory Nutt
39ff9d626e Move inode and VFS utils from fs/. to fs/inode/. 2014-09-28 10:53:40 -06:00
Gregory Nutt
d038133501 Rename fs/fs_internal.h to fs/fs.h 2014-09-28 09:13:56 -06:00
Gregory Nutt
79eeb9f1b5 A little more clean-up of poll() error handling 2014-09-26 08:25:00 -06:00
Gregory Nutt
a05107e7fe fs/poll: More typo fixes. Now I understand. It was not really being built in the configuration that I was using 2014-09-26 07:25:34 -06:00
Gregory Nutt
edcf863162 Typo fix. Hmmm... how did this compile before? 2014-09-26 07:18:16 -06:00
Gregory Nutt
67cda62aea Should include time.h 2014-09-26 07:03:59 -06:00
Gregory Nutt
c652092ac4 Re-implemented poll() using sem_timedwait() 2014-09-26 06:28:20 -06:00
Gregory Nutt
c4978f7ef0 Fix unecessary delays and timing jitter in the implementation of poll(): No delay if timeout is zero; If timeout is greater than zero, first check if events are already pending events before starting the delay. From Johannes Hampel 2014-09-25 06:30:25 -06:00
Gregory Nutt
e4e458b315 Fix a typo introduced my my meddling with Ken's last commits 2014-09-22 11:40:59 -06:00
Gregory Nutt
34a057334c Update SMART FS procfs support. From Ken Pettit 2014-09-22 11:19:49 -06:00
Gregory Nutt
b05d20a6e7 procfs: Fix some breakage introduced by reorganizing some un-reorganizable data structures. From Ken Pettit 2014-09-22 11:07:08 -06:00
Gregory Nutt
109ccc774d SMART FS update from Ken Pettit 2014-09-22 09:33:58 -06:00
Gregory Nutt
31a908ea3a Cosmetic changes to comments/spacing 2014-09-08 08:57:25 -06:00
Gregory Nutt
b2a94b6f2b Fix more places where the user-mode allocator is used to allocate kernel thread resources -- before the user-mode allocator even exists 2014-09-03 14:58:24 -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
9aca0c1c84 Rename kumalloc to kumm_malloc and kuzalloc to kumm_zalloc for consistency with other naming 2014-08-31 16:24:24 -06:00
Gregory Nutt
9ad7dae4c1 Rename kufree to kumm_free for consistency with other naming 2014-08-31 16:15:11 -06:00
Gregory Nutt
9cd1ddada4 Rename kmemalign to kmm_memalign and krealloc to kmm_realooc for consistency with other naming 2014-08-31 15:27:37 -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
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
ad9b3f8ab8 wdog.h does not contain any application interface, only internal OS interface. Further, it is non-standard. Move wdog.h from include/ to include/nuttx. For the same reason, move the description of the watchdog timer interfaces from the Users Guide to the Porting Guide. 2014-08-21 11:16:55 -06:00
Gregory Nutt
bb06d31038 Auto-mounter: Fix state setting. Not harmful other than it can cause a debug assertion to fire if you manually unmount the media before removing it which is, of course, what you are supposed to do. 2014-07-30 11:05:08 -06:00
Gregory Nutt
9c80dfb31c Updated README file, cosmetic changes to comments and debug output 2014-07-30 10:19:09 -06:00
Gregory Nutt
a826adb679 The SAMA5D4-EK NSH and NxWM configurations now have the auto-mounter configured to automatically mount the FAT file system on HSMCI0 at /mnt/sdcard 2014-07-29 16:36:15 -06:00
Gregory Nutt
7b1b915226 SAMA5D4: Add auto-mounter support for HSMCI0 2014-07-29 15:34:31 -06:00
Gregory Nutt
31d21640af Update the automounter so that it will handle the initial insertion state 2014-07-29 13:00:35 -06:00
Gregory Nutt
8e506be4dd Add support for an automounter that will automatically mount and unmount a file system a media is inserted and removed 2014-07-29 12:50:08 -06:00
Gregory Nutt
b7227f0088 Cosmetic changes, mostly to comments 2014-07-29 12:49:40 -06:00
Gregory Nutt
befcb1c961 Fix some cloned errors in SAM GPIO interrupt setup 2014-07-07 15:54:37 -06:00
Gregory Nutt
60246e613b NET: emoved all includes of uip.h; added includes of ip.h wherever needed. Tried to fix problems of the now missing sneak inclusions because uip.h was removed. There are probably a few of these that were missed. 2014-07-04 19:13:08 -06:00
Gregory Nutt
0bb153b8cb Remove all inclusion of uip.h 2014-07-04 16:58:22 -06:00
Gregory Nutt
cce35ce975 NET: More renaming 2014-07-04 15:40:49 -06:00
Gregory Nutt
cc0fb1ec67 CCM PROCFS: Missing change in last commits 2014-07-03 09:28:36 -06:00
Gregory Nutt
dd4caf172f CCM PROCFS: Changed the configuration a bit. I am still not happy about the coupling between procfs, mtd, and now STM32 2014-07-03 08:50:24 -06:00
Gregory Nutt
64cd7a81ed Add STM32 CCM heep procfs 2014-07-03 08:18:24 -06:00
Gregory Nutt
a2741940f9 SAMA54D-EK: Don't disable any features in the NSH configuration. Comments updated in several files 2014-07-02 08:54:53 -06:00
Gregory Nutt
5d1f8180d4 Move the remaining files from include/nuttx/net/uip to include/nuttx/net; Rename *_internal.h header files in net/ to just *.h 2014-06-24 10:14:15 -06:00
Gregory Nutt
626469e30c Move include/nuttx/net/uipopt.h to include/nuttx/net/netconfig.h 2014-06-24 08:53:28 -06:00
Gregory Nutt
5df14c7d40 Misc changes to get a clean compilation after incorporating all of Bob Doison's changes 2014-04-22 10:38:08 -06:00
Gregory Nutt
3d8e313995 Misc SAM4S-related changes from Bob Doison 2014-04-21 19:32:15 -06:00
Gregory Nutt
1f31597466 Correct some procfs conditional compilation. From Bob Doiron 2014-04-21 17:21:43 -06:00
Gregory Nutt
f8024cf409 More trailing whilespace removal 2014-04-13 16:22:22 -06:00
Gregory Nutt
f7e5953804 Cosmetic changes for coding style; removal of dangling spaces at the end of lines 2014-04-13 13:18:06 -06:00
Gregory Nutt
494387b33b Make sure that there is one space after for 2014-04-12 13:28:22 -06:00
Gregory Nutt
056aed1274 Make sure that there is one space between while and condition 2014-04-12 13:09:48 -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
2fcc57edb0 mv ramlog.h and syslog.h to new include/nuttx/syslog 2014-04-10 09:29:30 -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
4f6d6a6aa2 Fix a FAT file corruption problem. From Andrew Tridgell 2014-03-04 11:34:54 -06:00
Gregory Nutt
b348464779 procfs: Remove newline from the end of the cpuload and loadavg outputs so that the returned percentages can be printed on the same line as other data. 2014-02-27 11:18:28 -06:00