Commit Graph

40 Commits

Author SHA1 Message Date
Miguel Herranz 819ebe7356 libc/stdio: Add stdio file locking functions
Add flockfile(), ftrylockfile() and funlockfile() functions [1].

[1] POSIX.1-2008 / System Interfaces / flockfile
    https://pubs.opengroup.org/onlinepubs/9699919799.2008edition/functions/flockfile.html

Signed-off-by: Miguel Herranz <miguel@midokura.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-10-22 23:34:45 +08:00
anjiahao 1c416b1712 Documentation:add nxmutex Description
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2022-10-22 14:50:48 +08:00
Petro Karashchenko d247e8d1d2 sched/semaphore: fix priority boost restoration for priority inheritance
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-10-03 15:14:24 -03:00
Xiang Xiao 764540267e sched/clock: Rename g_system_timer to g_system_ticks
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-09-27 17:45:44 -03:00
Xiang Xiao ba9486de4a iob: Remove iob_user_e enum and related code
since it is impossible to track producer and consumer
correctly if TCP/IP stack pass IOB directly to netdev

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-08-15 08:41:20 +03:00
Michał Łyszczek a5bcb2dc46 Documentation: fix multiple errors and warnings
Multiple files were badly formatted, which resulted in many
warnings. This made it harder to check for errors in newly
written documentation.

What's worse, badly formatted text resulted in butchered
output in generated html.

This patch fixes most of the errors, but alas, not all of
the errors can be fixed. Anyway, this should be way easier
to spot errors in newly written docs now.

Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
2022-06-08 03:02:32 +08:00
anjiahao 09c6b02017 Documentation:fix error describe on message queue
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2022-04-26 16:09:37 +08:00
Xiang Xiao ef1a98dd00 Remove the unneeded void cast
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-17 23:32:05 +03:00
Xiang Xiao 1d1bdd85a3 Remove the double blank line from source files
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-20 20:10:14 +01:00
Xiang Xiao 47e38eb70f binfmt: Decouple builtin from binfs file system
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-14 09:35:35 -03:00
Xiang Xiao 902d2197b0 vnc: Decouple VNC server from NX graphic stack
since VNC server is very useful even without NX:
1.Replace nxgl_coord_t with fb_coord_t
2.Replace nxgl_rect_s with fb_area_s
3.Remove nxgl_xxx function call

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-03 11:19:32 +08:00
Xiang Xiao b12f588140 Rename CONFIG_LIB_BOARDCTL to CONFIG_BOARDCTL
since boardctl isn't a libc feature

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-08-06 13:58:26 +02:00
Xiang Xiao 5025fbef8d Rename LIB_ to LIBC_ for all libc Kconfig
follow other libc component naming convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-08-05 19:45:24 +02:00
Jiuzhu Dong 9b1f554429 sched: Dynamically extend the pid hash table
Change-Id: I3a719bc575cd408cd530a39efa203f507b44fa9c
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-07-11 19:42:30 -07:00
Nathan Hartman 935c206bd4 Documentation: Fix typos
Documentation/reference/os/wqueue.rst:
    * Fix spelling, grammar, and typos.
    * Improve wording in a few areas.
    * Re-wrap the paragraphs that were modified.
2021-07-05 23:08:21 -05:00
chao.an ebf89ff63b mm/iob: add iob_get_queue_size() helper
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-07-05 06:20:52 -05:00
Nathan Hartman a8cbcd084f signal: Fix docs and comments related to SIGWORK and its config
Documentation/reference/os/wqueue.rst:

    * CONFIG_SIG_SIGWORK: Fix sentence that was cut off in the
      middle.

include/signal.h:

    * SIGWORK: Fix grammar in comment.

sched/Kconfig:

    * config SIG_SIGWORK: Fix ---help--- text to indicate that
      this user-configured signal number may be used by various
      internal worker threads.
2021-06-30 21:22:49 -05:00
chao.an 2c51c29768 mm/iob: add an interface to support dequeue an iob from the queue
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-06-10 10:45:30 -05:00
chao.an e73883aba5 Documentation/iob: update the function prototype
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-06-10 10:45:30 -05:00
Xiang Xiao ae216cf9e9 sched/task: Simplify the syscall handling of task_spawn
It's better to save one argument by returning pid directly.
This change also follow the convention of task_create.
BTW, it is reasonable to adjust the function prototype a
little bit from both implementation and consistency since
task_spawn is NuttX specific API.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-01 12:45:10 +09:00
Alan C. Assis 0114318da6 Doc: Improve documentation to make clear about the priorities 2021-05-30 11:28:04 -03:00
Nathan Hartman 8af9d39667 Documentation, comments: Minor improvements and typos fixed 2021-05-09 19:12:13 -07:00
Nathan Hartman 26f09cec6d Documentation: Fix a few typos.
* Documentation/contributing/documentation.rst
    * Documentation/guides/tasktraceuser.rst
    * Documentation/guides/drivers.rst
    * Documentation/quickstart/running.rst
    * Documentation/quickstart/compiling.rst
    * Documentation/components/drivers/character/watchdog.rst
    * Documentation/components/drivers/character/foc.rst
    * Documentation/components/nxgraphics/nxtk.rst
    * Documentation/applications/nsh/login.rst
    * Documentation/introduction/detailed_support.rst
    * Documentation/introduction/resources.rst
    * Documentation/reference/user/01_task_control.rst
    * Documentation/reference/os/wqueue.rst

      Fix some misspelled words.

      Many of these were caught by codespell.
2021-04-28 17:00:23 -03:00
Nathan Hartman 4a75b41b4d Documentation: Minor fixes
Documentation/guides/drivers.rst:

    * Replace wrong "Ethernet" with "SD Card"

Documentation/platforms/arm/imxrt/index.rst:

    * Fix misspelled "Supported"

Documentation/platforms/xtensa/esp32/index.rst:

    * Fix doubled "also"
    * Fix "the" -> "to"

Documentation/reference/os/index.rst:

    * Fix doubled "also"
    * Fix "also" -> "are"
2021-04-20 21:31:18 -05:00
Xiang Xiao 2335b69120 arch: Allocate the space from the beginning in up_stack_frame
arch: Allocate the space from the beginning in up_stack_frame

and modify the affected portion:
1.Correct the stack dump and check
2.Allocate tls_info_s by up_stack_frame too
3.Move the stack fork allocation from arch to sched

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-04-16 12:41:41 +09:00
Matias N 3fdd9266ec doc: add user API syslog description 2021-03-26 23:41:45 -05:00
Matias N 75b13c8353 documentation: improve boardctl() docs 2021-03-25 19:03:49 -03:00
Yoshinori Sugino c13f869432 Modify SIGSTP to SIGTSTP
Follow the POSIX description.
SIGTSTP should be sent when the Ctrl-Z characters is encountered, not SIGSTP.

Testing:
Built with hifive1-revb:nsh (CONFIG_SERIAL_TERMIOS=y, CONFIG_SIG_DEFAULT=y and CONFIG_TTY_SIGTSTP=y)
2020-10-29 01:12:43 -07:00
Brennan Ashton 23cd1e030e Docs: Fix broken links and references in docs
Also add to the CI a problem matcher to better report issues

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-10-22 10:22:11 -03:00
Xiang Xiao eb4121ce38 Change all 'Nuttx' to 'NuttX'
Unify the naming convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-10-20 01:45:06 -07:00
Xiang Xiao 302d4da341 Documentation: Move note.rst to components/drivers/character/
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-10-18 11:45:05 -07:00
Xiang Xiao 598e3eedb4 Documentation: Remove all tail spaces from *.rst and *.html
by the below command:
find . -type f -name '*.rst' -exec sed --in-place 's/[[:space:]]\+$//' {} \+

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-10-18 10:51:22 -07:00
Yoshinori Sugino 296eff3d40 Fix typos 2020-10-17 09:04:37 +01:00
Nakamura, Yuuichi 1472a913a9 Add documentation for note filters and task trace guides 2020-10-16 10:13:15 +08:00
ligd 4d787db5bb Documentation: add gethrtime() API to "Clocks and Timers"
Change-Id: I97a75a14427bcada8a408ced6e0203dc3345f162
Signed-off-by: ligd <liguiding1@xiaomi.com>
2020-09-15 10:28:21 -03:00
Matias N 9b08cf945f documentation: address various duplicate declarations 2020-09-02 16:00:08 +08:00
Brennan Ashton 4cb193d530 Docs: Update links to old website and wiki
Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-08-30 19:16:30 -03:00
Matias N 4a38a15332 convert TODOs to actual TODO banner and improve general presentation of different sections 2020-08-24 10:29:55 -07:00
Matias N 6bcbbc3b28 backport watchdog API changes to new documentation (PRs: #1534 #1545 and #1565) 2020-08-24 10:29:55 -07:00
Matias N 4276d6254a rename doc/ -> Documentation/ 2020-08-24 10:29:55 -07:00