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wangmingrong1 b5c5e4b850 gdb plugin: Encapsulate the gdb native command gcore as nxgcore 
Modify elf with nxgcore and call gcore:
(gdb) nxgcore --help
usage: [-h] [-o OUTPUT] [-t OBJCOPY] [-r MEMRANGE]

options:
  -h, --help            show this help message and exit
  -o OUTPUT, --output OUTPUT
                        Gcore output file
  -t OBJCOPY, --objcopy OBJCOPY
                        Select the appropriate architecture for the objcopy
                        tool
  -r MEMRANGE, --memrange MEMRANGE

examples:
	(gdb) nxgcore -t arm-none-eabi-objcopy -r 0x40200000,0x48000000,0x07

Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
2024-09-20 22:07:29 +08:00
.github github: add specifier to issue github labels 2024-09-20 22:02:44 +08:00
arch mm/kasan: Kasan global support setting alignment length 2024-09-20 21:47:23 +08:00
audio vfs/file: add reference counting to prevent accidental close during reading writing... 2024-09-17 12:01:53 +08:00
binfmt modify BUILD_LOADABLE to MODULES which backwards-compatible Kernel 2024-09-19 08:32:03 +08:00
boards mm/kasan: Map the generated shadow area to the fixed segment 2024-09-20 21:47:23 +08:00
cmake modify BUILD_LOADABLE to MODULES which backwards-compatible Kernel 2024-09-19 08:32:03 +08:00
crypto Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
Documentation gdb plugin: Encapsulate the gdb native command gcore as nxgcore 2024-09-20 22:07:29 +08:00
drivers sensor_rpmsg.c: Fix that "stub" will be created when local core only has subscribers. 2024-09-20 22:05:58 +08:00
dummy build: add initial cmake build system 2023-07-08 13:50:48 +08:00
fs greenhills: fix the enumerated type mixed using warning 2024-09-19 14:08:07 +08:00
graphics Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
include nuttx/math: fix greenhills build warning on using sizeof with operand 2024-09-20 22:01:36 +08:00
libs Fix greater-than-or-equal-to-zero issue 2024-09-20 12:34:27 +02:00
mm mm/kasan: Kasan global support setting alignment length 2024-09-20 21:47:23 +08:00
net Fix the bug that netlink receive wait does not hang up 2024-09-19 03:19:15 +08:00
openamp Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
pass1 Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
sched pthread_mutex:add deadlock assert 2024-09-20 22:05:29 +08:00
syscall fs/mmap/msync:support msync. 2024-09-19 01:43:50 +08:00
tools gdb plugin: Encapsulate the gdb native command gcore as nxgcore 2024-09-20 22:07:29 +08:00
video Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
wireless Revert "build depend:Revert Make.dep intermediate ddc file" 2024-09-15 19:29:47 +08:00
.asf.yaml feat: add a GitHub action to lint the YAML files 2020-12-15 09:52:04 -06:00
.gitignore add .gdb_history to .gitignore 2024-09-14 12:14:12 +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 Tomek CEDRO to the list 2023-03-07 14:15:55 +01:00
CMakeLists.txt modify BUILD_LOADABLE to MODULES which backwards-compatible Kernel 2024-09-19 08:32:03 +08:00
CONTRIBUTING.md Remove the tail spaces from all files except Documentation 2023-02-26 13:24:24 -08:00
INVIOLABLES.md
Kconfig build(bugfix):ensure compatibility between kconfig-frontend and kconfiglib in kernel build 2024-09-20 07:26:32 +08:00
LICENSE libc/x86_64: port string functions from bionic 2024-07-02 23:59:18 +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

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.