OrgApache/incubator-nuttx
OrgApache
/
incubator-nuttx
mirror of https://github.com/apache/incubator-nuttx.git
1
0
Fork 0
Code Issues Releases Wiki Activity
Apache NuttX is a mature, real-time embedded operating system (RTOS)
52,152 Commits 18 Branches 185 Tags 369 MiB
C 97.1%
Assembly 1.2%
CMake 0.6%
Makefile 0.5%
Python 0.3%
Other 0.3%
Go to file
Zhe Weng b8e0423b74 libcxx: Fix CMake compile with correct CMAKE_CXX_STANDARD 
It seems libcxx needs C++20 from 12.0.0 to 17.0.6: 3b625060fc

But we're setting CMAKE_CXX_STANDARD to 17, errors on my side:

nuttx/libs/libxx/libcxx/src/include/to_chars_floating_point.h:122:46: error: ‘bit_cast’ is not a member of ‘std’
  122 |     const _Uint_type _Uint_value    = _VSTD::bit_cast<_Uint_type>(_Value);
      |                                              ^~~~~~~~
nuttx/libs/libxx/libcxx/src/memory_resource_init_helper.h:2:8: error: ‘constinit’ does not name a type
    2 | static constinit ResourceInitHelper res_init _LIBCPP_INIT_PRIORITY_MAX;
      |        ^~~~~~~~~
nuttx/libs/libxx/libcxx/src/memory_resource_init_helper.h:2:8: note: C++20 ‘constinit’ only available with ‘-std=c++20’ or ‘-std=gnu++20’

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
 		2024-01-16 21:54:30 -08:00
.github tools/ci: add initial support for MSYS2 2024-01-09 05:50:09 -08:00
Documentation docs/comments: fix some typos 2024-01-15 13:22:13 +08:00
arch risc-v/toolchain: configurable vendor ISA extensions 2024-01-15 22:31:39 -08:00
audio Documentation: remove all migrated READMEs 2023-10-29 21:03:54 -03:00
binfmt log messages of binfmt are very much. 2023-12-29 17:36:47 +08:00
boards drivers/usbhost: Add a USB bluetooth driver. 2024-01-16 16:02:15 +01:00
cmake Revert "cmake: restore old behavior for savedefconfig" 2023-12-20 16:05:19 +01:00
crypto sched: explicitly select the cpuload clock source configuration 2023-11-01 09:27:56 +08:00
drivers drivers/usbhost: Add a USB bluetooth driver. 2024-01-16 16:02:15 +01:00
dummy build: add initial cmake build system 2023-07-08 13:50:48 +08:00
fs rptun: Strip rpmsg and rptun 2024-01-16 15:58:32 +01:00
graphics poll: pollsetup should notify only one fd passd by caller 2023-11-21 09:07:17 +01:00
include drivers/usbhost: Add a USB bluetooth driver. 2024-01-16 16:02:15 +01:00
libs libcxx: Fix CMake compile with correct CMAKE_CXX_STANDARD 2024-01-16 21:54:30 -08:00
mm fs: procfs add poll support 2023-12-26 19:23:13 -08:00
net net/route: Support longest prefix match for routing 2024-01-09 05:58:10 -08:00
openamp rptun: Select OPENMAP under RPTUN 2023-12-28 11:08:57 +08:00
pass1 passl: Author Gregory Nutt: update licenses to Apache 2021-02-09 01:21:53 -08:00
sched sched/logging: add task activation/exit logs 2024-01-14 23:04:42 -08:00
syscall sched/semaphore: Move named semaphores to user space 2023-11-27 04:52:54 -08:00
tools linux/Dockerfile: Add the python3 coloredlogs package for the matter build 2024-01-10 09:47:54 -08:00
video build: add initial cmake build system 2023-07-08 13:50:48 +08:00
wireless bluetooth: Prevent btsak from repeatedly showing the same error. 2024-01-14 02:16:48 -08:00
.asf.yaml feat: add a GitHub action to lint the YAML files 2020-12-15 09:52:04 -06:00
.gitignore .gitignore: Added ignore file .fakelnk 2024-01-08 17:38:27 -08:00
.yamllint feat: add a GitHub action to lint the YAML files 2020-12-15 09:52:04 -06:00
AUTHORS AUTHORS: add Tomek CEDRO to the list 2023-03-07 14:15:55 +01:00
CMakeLists.txt cmake: use -fvisibility=default for sim_head 2024-01-06 04:21:52 -08:00
CONTRIBUTING.md Remove the tail spaces from all files except Documentation 2023-02-26 13:24:24 -08:00
INVIOLABLES.md INVIOLABLES.md: Fix a simple alignment and change occurrences of Nuttx 2020-09-03 01:33:05 +08:00
Kconfig xtensa/esp/rmt: Add the lower-half implementation of the RMT driver 2023-12-24 16:38:06 -08:00
LICENSE free disk space action added to fix docker image build issue 2023-12-08 14:42:17 +01:00
Makefile tools:fix some error use of shell command in Windows native build 2022-11-06 16:41:49 +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

README.md

POSIX Badge License Issues Tracking Badge Contributors GitHub Build Badge Documentation Badge

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.