Go to file
cuiziwei 837410fad2 nuttx/sim:By default, stack-use-after-return is not checked when enabling SIM_ASAN.
==263401==ERROR: AddressSanitizer: stack-use-after-return on address 0xf515f260 at pc 0x042434f0 bp 0x9ac24e78 sp 0x9ac24e68
WRITE of size 4 at 0xf515f260 thread T0
     0x42434ef in nxsem_get_value semaphore/sem_getvalue.c:65
     0x413110d in work_thread wqueue/kwork_thread.c:195
     0x412c4f6 in nxtask_start task/task_start.c:129
     0x427b1fc in pre_start sim/sim_initialstate.c:52

Address 0xf515f260 is located in stack of thread T0 at offset 32 in frame
     0x928c9e3 in host_settimer sim/posix/sim_hosttime.c:104

  This frame has 1 object(s):
    [32, 48) 'it' (line 105) <== Memory access at offset 32 is inside this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
      (longjmp and C++ exceptions *are* supported)

Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
2024-08-19 19:54:17 +08:00
.github ISSUE_TEMPLATE: Fixed incorrect links for issue forms 2024-08-05 15:35:48 -03:00
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 Documentation: remove all migrated READMEs 2023-10-29 21:03:54 -03:00
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
Documentation arch/xtensa/src/esp32s3/Kconfig|Make.defs|esp32s3_sdmmc.c, 2024-08-19 19:52:39 +08:00
drivers drivers/mmcsd/Kconfig|mmcsd_sdio.c: check ready without sleep 2024-08-19 19:52:39 +08:00
dummy
fs fs/mmap: Fix build warning with [-Wmaybe-uninitialized]. 2024-08-19 16:40:58 +08:00
graphics video/vnc: add vnc_fb_register 2024-04-12 17:42:49 +08:00
include drivers/mmcsd/mmcsd.h|mmcsd_sdio.c|mmcsd_sdio.h: support MMC high speed SDR mode 2024-08-19 19:52:39 +08:00
libs toolchain/ghs: Fix green hills toolchain build Vela MIN_MANT error 2024-08-19 10:37:54 +08:00
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
.yamllint
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
Makefile
NOTICE
README.md Gathering community recommendations 2023-10-28 13:55:56 +08:00
ReleaseNotes

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.