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Leo Chung 5a1426d632 risc-v/esp32h2:Fix bootloader flash compiler error.
Add missing bootloader_enable_qio_mode() function in flash_qio_mode.c when
CONFIG_ESPRESSIF_FLASH_MODE_QIO option is enabled.

Signed-off-by: Leo Chung <gewalalb@gmail.com>
2025-04-23 16:16:47 +08:00
.github tools/ci: Added CI system on Windows Native 2025-03-19 19:59:44 +08:00
arch risc-v/esp32h2:Fix bootloader flash compiler error. 2025-04-23 16:16:47 +08:00
audio audio/composite: merge composite instance allocate to one times 2025-03-17 10:26:54 +01:00
binfmt libc/elf: rename modlib to libelf 2025-04-11 09:43:22 +08:00
boards boards/defconfig: remove unused config about dd 2025-04-20 00:41:26 +08:00
cmake libc/elf: rename modlib to libelf 2025-04-11 09:43:22 +08:00
crypto crypto/xform.c: migrate to SPDX identifier 2024-12-19 14:48:18 +08:00
Documentation Documentation: update rp2350 peripheral status 2025-04-22 17:04:55 -03:00
drivers wireless/lpwan/rn2xx3: Fix invalid sync word bug. 2025-04-20 16:55:45 -03:00
dummy build: add initial cmake build system 2023-07-08 13:50:48 +08:00
fs fs/littlefs: Add read-only parameter 2025-04-18 12:30:29 +08:00
graphics move readv/writev to the kernel 2024-10-30 17:07:54 +08:00
include include/nuttx/atomic.h: For each ATOMIC func, cast the parameters to (FAR intXX_t *) of correct size 2025-04-17 20:14:15 +08:00
libs Revert "libs/libc/semaphore: Fix DEBUGASSERTS" 2025-04-16 10:10:56 +08:00
mm libc/elf: rename modlib to libelf 2025-04-11 09:43:22 +08:00
net net/netdev: Change SIOCSCANBITRATE to require interface down. 2025-04-15 01:59:57 +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 libc/elf: rename modlib to libelf 2025-04-11 09:43:22 +08:00
syscall sched/gettid: Move thread ID to TLS 2025-04-08 22:53:10 +08:00
tools libc/elf: rename modlib to libelf 2025-04-11 09:43:22 +08:00
video Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
wireless wireless/ieee802154: Replace direct access to semaphore value with nxsem_get_value 2025-04-17 20:13:40 +08:00
.asf.yaml feat: add a GitHub action to lint the YAML files 2020-12-15 09:52:04 -06:00
.gitignore gitignore: add Emacs auto-save files 2025-01-15 16:10:22 +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 Documentation: fix typo in comments 2025-04-11 22:31:30 +08:00
CONTRIBUTING.md 202503 Apache NuttX RTOS Contributing Guidelines update. 2025-03-17 08:30:37 -03:00
INVIOLABLES.md INVIOLABLES.md: Fix a simple alignment and change occurrences of Nuttx 2020-09-03 01:33:05 +08:00
Kconfig libc/elf: rename modlib to libelf 2025-04-11 09:43:22 +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.

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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.