Mastodawn

Now, with textures on a regular Pi #Pico (non-W), running on top of Apache #NuttX #RTOS

You could say now that Apache NuttX kinda, sorta, almost, but-not-really supports #OpenGL ES 1.0 CL (albeit in a very incomplete form).

There are some bugs with the colour and lighting interpolation, so while it's computed, the contribution towards the final fragment were discarded.

Also, the display is a different one, ST7735S-based, since it play nicer with NuttX.

Pavel Pisa Mar 28

The #cvut #cvutfel OTREES booth at InstallFest 2026 #InstallFest There are #Linux and #NuttX running on x86 PC, RISC-V and ARM. The #QtRvSim simulator is running on x86 and RISC-V Milk-V Pioneer. We have there APO course students semester projects running on MZ_APO. #pysimCoder on the screen as well. The NuttX introductory workshop has been visited by many people. All STM32L476RG based NUCLEO-L476RG kit graciously provided by STM and ETC - Embedded Technology Club.

Pavel Pisa Mar 6

The article Design of Prototyping Control Unit for BLDC/PMSM Drives and Piezoelectric Actuators documenting our work on #NuttX #RTOS and #pysimCoder has been published. It documents SaMoCon Open HW and SW motion control platform as well.

We have submitted another related presentation to the Apache Community Over Code 2026 in Glasgow, from October 10 to 15. The NuttX call for presentations is still open for this event.

We hope to be available on Open Source Summit Europe in Prague in October, if the price bar/access rules allow that to our students and us, and we will be available (for sure) at #LinuxDays in Prague, which is (in a contrast) a really freely accessible community organized event in Prague with long history, and this year exactly before @linuxplumbersconf and Open Source Summit Europe

qeef Feb 12

LCD: putrun or putarea?

https://qeef.srht.site/note/lcd-putrun-or-putarea/

#NuttX #note

LCD: putrun or putarea?

qeef Jan 5

#SPI, #Kinetis, and #NuttX

Some discoveries about Serial Peripheral Interface, Kinetis, and NuttX. Part of the work on Board Support Package (#BSP) for our board.

https://qeef.srht.site/post/spi-kinetis-and-nuttx/

SPI, Kinetis, and NuttX

Pavel Pisa Oct 15, 2025

Apache #NuttX International Workshop 2025 will be held on this Thursday and Friday (16-17th October 2025) https://events.nuttx.apache.org/ It will be accessible on site (Costa Rica - home location of original author, Gregory Nutt) and online. The NuttX RTOS is POSIX based alternative for processor systems and MCUs where Linux kernel does not fit. But thanks to following POSIX and Linux principles it allows writing applications (with some care) which are easily portable between GNU/Linux, NuttX, RTEMS and other real POSIX alternatives. The list of supported platforms is extensive. The #PX4 Autopilot project which is part of vendor-neutral https://dronecode.org/ operating under #Linuxfoundation umbrella. The system is used in lot of fitness tracker, some smartwatches, Sony earbuds, cameras on the Moon, industrial and automotive applications.

Pavel Pisa Oct 4, 2025

OTREES #cvut booth at #LinuxDays 2025 presenting our CAN/CAN FD projects for #Linux, #NuttX, #FPGA and #RTEMS. SaMoCon motion control platform driven by pysimCoder rapid prototyping solution for #NuttX with online monitoring and parameters tuning and update uploads through silicon-heaven and NXboot integrated in the frame of Štěpán Pressl’s #GSoC 2025 (will be presented in detail on NuttX Workshop October 16 and 17). More on the booth: #Espressif based kits running NuttX (ICE-V Wireless, see our PMSM project, #ESP32C6 with M-bot platform), AMD/Xilinx Zynq MZ_APO running Linux and #RTEMS, PolarFire SoC, Milk-V Pioneer 64 core 64-bit #RISCV system running #QtRvSim (for CompArch education), #CHROMuLAN data acquisition over uLAN driver, LX_RoCoN system used for ESA projects and lot more to see at our booth.

Show thread

Pavel Pisa Sep 21, 2025

The #NuttX configuration for Open Alliance TC6/SPI connected T1S MAC-PHY for chosen and tested #ARM and #RISCV boards has been updates as well

SAMV71 Xplained Ultra — NuttX latest documentation

Pavel Pisa Sep 19, 2025

#NuttX Support for IEEE 802.3-2022 10BASE-T1S/L #Ethernet using Open Aliance SPI MAC-PHYs implemented by Michal Matias from #CVUT in frame of #GSoC2025 has been fully merged into NuttX mainline. The common part resides at drivers/net/oa_tc6. #ESP32C6 mapping and mapping for SAVM71-Xplained Ultra are good examples for straightforward extension to other MCU and board NuttX SPI interfaces. The accompanying plcatool for Physical Layer Collision Avoidance parameters configuration matching OA-TC14 specification is another contribution.

Habr Aug 5, 2025

Гайд на сборку OpenVela для STM32 из-под WSL от 16-летнего отрока

В этой статье мы соберем ОСРВ OpenVela от Xiaomi под отладочную плату STM32 F411CEU6, используя WSL, который официально вроде как не поддерживается. Эта ОС базирована на Apache Nuttx и имеет много фич от Xiaomi, включая HyperConnect. В комплекте также небольшая предыстория от автора. Цум Интрестинг

https://habr.com/ru/articles/934372/

#Apache #Nuttx #осрв #rtos #xiaomi #linux #stm32 #stm32f4

Гайд на сборку OpenVela для STM32 из-под WSL от 16-летнего отрока

Сгенерировано c помощью GigaChat Моя первая статья, поэтому попрошу судить не слишком строго. ДИСКЛЕЙМЕР: Данная статья предполагает, что у Вас уже есть Windows 10/11 с установленным WSL-дистрибутивом...

Хабр