Apache NuttX is a mature, real-time embedded operating system (RTOS)
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Zhe Weng 4b5585a316 netdev/upper: Delay replied packets to prevent TX quota become negated
When our netstack is replying packets when processing RX, the replied
packets will be sent without considering of TX quota because we don't
want to drop them. Now we may delay them by pushing them to a queue and
send them later, which can always keep quota working.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-08-20 06:37:46 +08:00
.github ISSUE_TEMPLATE: Fixed incorrect links for issue forms 2024-08-05 15:35:48 -03:00
Documentation Created pre-commit config file 2024-08-19 21:40:56 +02:00
arch nuttx/sim:By default, stack-use-after-return is not checked when enabling SIM_ASAN. 2024-08-19 19:54:17 +08:00
audio
binfmt nuttx/boards:Uniform initialization format for init_array. 2024-08-19 19:48:32 +08:00
boards arch/xtensa/src/esp32s3/Kconfig|Make.defs|esp32s3_sdmmc.c, 2024-08-19 19:52:39 +08:00
cmake make/disassembly: generate disassembly file 2024-08-16 15:22:25 +08:00
crypto fix(Kconfig): spellcheck "randon" to "random" 2024-06-15 17:40:18 +08:00
drivers netdev/upper: Delay replied packets to prevent TX quota become negated 2024-08-20 06:37:46 +08:00
dummy
fs v9fs/client.c:fix in x86 qemu crash 2024-08-19 11:05:40 -03:00
graphics video/vnc: add vnc_fb_register 2024-04-12 17:42:49 +08:00
include assert: check COMPILE_TIME_ASSERT before define 2024-08-20 02:42:35 +08:00
libs idr:New idr_find interface 2024-08-19 11:05:40 -03:00
mm mm/mempool: rename the mempool_alloc and mempool_free function 2024-08-18 19:46:54 +08:00
net net/icmpv6/icmpv6_input.c: fix undefined build error 2024-08-19 19:50:44 +08:00
openamp libmetal/atomic: enable 64-bit atomic by toolchain builtin flags 2024-06-29 22:38:48 +08:00
pass1
sched arch: inline this_task to improve performence 2024-08-18 10:53:51 -03:00
syscall sem_open: return error code, sem returned by parameter 2024-06-06 02:40:50 +08:00
tools minidumpserver: fix parsing bug 2024-08-19 19:54:06 +08:00
video
wireless Remove the back slash from long literal string 2024-02-19 16:43:15 +01:00
.asf.yaml
.gitignore build: untracked these two types of files 2024-08-18 19:38:44 +08:00
.pre-commit-config.yaml Created pre-commit config file 2024-08-19 21:40:56 +02:00
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AUTHORS
CMakeLists.txt cmake:bugfix fix CMake LTO build block 2024-08-15 18:01:50 +08:00
CONTRIBUTING.md
INVIOLABLES.md
Kconfig make/disassembly: generate disassembly file 2024-08-16 15:22:25 +08:00
LICENSE libc/x86_64: port string functions from bionic 2024-07-02 23:59:18 +08:00
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README.md

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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.