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YAMAMOTO Takashi 0028f0cae9 enable CONFIG_PIPES where CONFIG_LIBUV is enabled
after running the following script, reverted a few
unrelated modifications manually.
```
git grep -l CONFIG_LIBUV|grep defconfig|while read FILE;do
DIR=$(dirname $FILE)
./tools/configure.sh -E $DIR
kconfig-tweak -e CONFIG_PIPES
kconfig-tweak -d CONFIG_HOST_MACOS
make savedefconfig
cp defconfig $FILE
done
```

cf. https://github.com/apache/nuttx/issues/14773
2024-12-17 18:13:48 +08:00
.github build(deps): bump codelytv/pr-size-labeler from 1.10.1 to 1.10.2 2024-11-25 13:37:09 +08:00
arch esp32s3_rtc: use small lock in arch/xtensa/src/esp32s3/esp32s3_rtc.c 2024-12-17 18:13:35 +08:00
audio Fix some minor style issues 2024-11-20 10:51:07 +01:00
binfmt binfmt/exec: initialize binary_s to empty to avoid invaild access 2024-12-13 18:19:13 +08:00
boards enable CONFIG_PIPES where CONFIG_LIBUV is enabled 2024-12-17 18:13:48 +08:00
cmake cmake(enhance):Enhance romfs so that RAWS files can be added in any location 2024-12-02 19:59:02 +08:00
crypto crypto/sha1: migrate to SPDX identifier 2024-12-17 08:37:13 +08:00
Documentation document/drivertest: add more information in drivertest 2024-12-11 20:35:28 +08:00
drivers drivers/spi/ice40: migrate to SPDX identifier 2024-12-17 08:37:13 +08:00
dummy build: add initial cmake build system 2023-07-08 13:50:48 +08:00
fs fs/littlefs/Make.defs: fix a littlefs unpack regression 2024-12-17 09:24:28 +08:00
graphics move readv/writev to the kernel 2024-10-30 17:07:54 +08:00
include sem: change sem wait to atomic operation 2024-12-17 15:40:48 +08:00
libs fix a typo 2024-12-17 18:13:35 +08:00
mm kasan/lto: Turn off lto by default anyway 2024-12-05 20:36:37 +08:00
net net/tcp_timer: fix tcp RTO abnormally large after retransmission occurs 2024-12-11 20:34:23 +08:00
openamp Remove all jira and changeid information from the kernel 2024-11-06 02:04:03 +08:00
pass1 Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
sched sem: change sem wait to atomic operation 2024-12-17 15:40:48 +08:00
syscall Revert "system: pthread_barrierwait should be moved to kernel space" 2024-11-15 22:07:25 +08:00
tools tools/ci: change sem_init_6_1 to support skip result 2024-12-17 15:40:48 +08:00
video Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
wireless drivers/net: change netdev_lower_quota_load to macro. 2024-12-05 13:26:22 +08:00
.asf.yaml feat: add a GitHub action to lint the YAML files 2020-12-15 09:52:04 -06:00
.gitignore tools/imx9: Add norimage support to bootloader 2024-11-22 18:53:21 +08:00
.pre-commit-config.yaml Created pre-commit config file 2024-08-19 21:40:56 +02:00
.yamllint feat: add a GitHub action to lint the YAML files 2020-12-15 09:52:04 -06:00
AUTHORS AUTHORS: add Yamamoto Takashi 2024-11-04 22:29:22 +08:00
CMakeLists.txt windows native: fixed FAILED: System.map 2024-12-16 10:27:06 +08:00
CONTRIBUTING.md Contributing and PR template fix. 2024-10-12 08:12:05 +08:00
INVIOLABLES.md
Kconfig debug symbol level: Use config instead 2024-12-04 22:36:45 +08:00
LICENSE libc string:Separate code. 2024-10-23 09:49:19 +08:00
Makefile tools: migrate to SPDX identifier 2024-09-10 23:11:11 +08:00
NOTICE Remove the double blank line from source files 2022-02-20 20:10:14 +01:00
README.md Gathering community recommendations 2023-10-28 13:55:56 +08:00
ReleaseNotes Documentation: move ReleaseNotes 2023-09-26 20:41:00 +08:00

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Apache NuttX is a real-time operating system (RTOS) with an emphasis on standards compliance and small footprint. Scalable from 8-bit to 64-bit microcontroller environments, the primary governing standards in NuttX are POSIX and ANSI standards. Additional standard APIs from Unix and other common RTOSs (such as VxWorks) are adopted for functionality not available under these standards, or for functionality that is not appropriate for deeply-embedded environments (such as fork()).

For brevity, many parts of the documentation will refer to Apache NuttX as simply NuttX.

Getting Started

First time on NuttX? Read the Getting Started guide! If you don't have a board available, NuttX has its own simulator that you can run on terminal.

Documentation

You can find the current NuttX documentation on the Documentation Page.

Alternatively, you can build the documentation yourself by following the Documentation Build Instructions.

The old NuttX documentation is still available in the Apache wiki.

Supported Boards

NuttX supports a wide variety of platforms. See the full list on the Supported Platforms page.

Contributing

If you wish to contribute to the NuttX project, read the Contributing guidelines for information on Git usage, coding standard, workflow and the NuttX principles.

License

The code in this repository is under either the Apache 2 license, or a license compatible with the Apache 2 license. See the License Page for more information.