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Alan Carvalho de Assis d8d77c249c libs/libdsp: Add Matrix operations
This commit adds support for matrix operation on libdsp. The code
came from: https://github.com/DjVul/Extended-Kalman-Filter---STM32/blob/main/Core/Src/matrix_utils.c

Signed-off-by: Alan C. Assis <acassis@gmail.com>
2026-07-11 14:55:59 -03:00
.github boards: add CI ROMFS passwd credentials and refresh docs 2026-07-09 22:41:11 +08:00
arch arch/arm/src/stm32: make STM32_ETHMAC depend on NET 2026-07-11 12:42:24 -03:00
audio include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
binfmt fs/binfmt: Enforce POSIX execute permissions prior to binary load 2026-06-13 21:07:01 +08:00
boards Documentation: nsh: document the top command 2026-07-11 09:15:15 -03:00
cmake cmake/romfs: invoke passwd helper scripts via POSIX shell 2026-07-09 22:41:11 +08:00
crypto crypto: Add ChaCha20/ChaCha20-Poly1305 to /dev/crypto, fix RFC 8439 nonce. 2026-07-11 10:19:39 -03:00
Documentation Documentation: nsh: document the top command 2026-07-11 09:15:15 -03:00
drivers drivers/i2c: I2C_SLAVE_DRIVER depends on I2C_SLAVE 2026-07-09 22:31:31 +08:00
dummy build: add initial cmake build system 2023-07-08 13:50:48 +08:00
fs fs/procfs: fix incorrect environ read for another task under CONFIG_ARCH_ADDRENV 2026-07-11 12:43:10 -03:00
graphics !include/fcntl.h: align open flags with Linux values 2026-06-30 13:43:44 +08:00
include libs/libdsp: Add Matrix operations 2026-07-11 14:55:59 -03:00
libs libs/libdsp: Add Matrix operations 2026-07-11 14:55:59 -03:00
mm mm/umm_heap: disable KASAN for user-space heap in kernel build 2026-07-03 07:51:11 +02:00
net !include/fcntl.h: align open flags with Linux values 2026-06-30 13:43:44 +08:00
openamp openamp: fix CMake dcache option 2026-05-10 15:03:24 +02:00
pass1 Makefile: Remove make depend files by make distclean 2026-02-16 16:27:57 +01:00
sched sched/misc/coredump.c: guard tcb->name in coredump 2026-07-10 05:04:13 +08:00
syscall syscall: fcntl param3 type to uintptr_t 2026-04-27 12:01:55 -03:00
tools tools: rp2040: Drop uninitialized name length check 2026-07-10 12:39:44 +08:00
video video: ensure video library is non-empty 2026-05-08 19:51:39 +08:00
wireless include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
.asf.yaml github: master branch protection tune. 2025-05-07 18:37:13 -05:00
.codespell-ignore-lines !boards: Remove NSH_ARCHINIT and board_app_initialize 2026-05-02 18:36:46 +08:00
.codespellrc arch/sim: replace macOS C++ constructor runtime hack with post-link patch 2026-05-19 07:08:55 -03:00
.editorconfig .editorconfig: fix character encoding property specification 2025-11-28 19:12:13 +08:00
.gitignore git: Specify multiple build directories in .gitignore. 2026-05-20 03:06:58 +08:00
.gitmessage docs/contributing: Add a commit message template 2025-06-03 17:33:24 +08:00
.pre-commit-config.yaml pre-commit: enable codespell checks 2025-05-05 12:34:39 +08:00
.yamllint
AUTHORS AUTHORS: add Eren Terzioglu 2026-05-20 15:17:00 +08:00
CMakeLists.txt cmake/nuttx_toolchain.cmake: track preprocessed include deps 2026-06-04 17:22:43 +08:00
CONTRIBUTING.md docs: Fix typos, formatting, and numbering in README.md and CONTRIBUTING.md. 2026-03-23 12:05:24 +01:00
INVIOLABLES.md
Kconfig sched/misc/assert: Add CONFIG_SCHED_DUMP_TASKS and CONFIG_SCHED_DUMP_STACK 2026-06-09 08:04:54 -04:00
LICENSE libs/libdsp: Add Matrix operations 2026-07-11 14:55:59 -03:00
Makefile !boards: enforce secure ROMFS passwd and TEA key setup 2026-07-09 22:41:11 +08:00
NOTICE
README.md ci/testing: Add MemBrowse Integration 2026-06-18 12:07:41 -03:00
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.

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