Open Source Server Operating Systems Embedded Systems Software

ChibiOS/RT is a free and efficient RTOS designed for deeply embedded applications. It offers a comprehensive set of kernel primitives and supports many architectures: ARM7, Cortex-M0, Cortex-M3, Cortex-M4, PowerPC e200z, STM8, AVR, MSP430, ColdFire, H8S, x86.

Open Source SW/HW Project for Embedded Ethernet Applications. Works with AVR ATmega256/128/103, AVR32, SAM7X, SAM7S(E), SAM9, AT91X40, GameBoy Advance, Cortex M3 / M4 (STM32, NXP LPC, LM3S), Freescale Coldfire, RTL8019AS, LAN91C111, CS8900 and DM9000E chips. Offers a tiny TCP/IP stack including HTTP, FTP and DHCP.

uEZ(r) is an open source, embedded middleware platform providing underlying RTOS and processor abstraction features enhancing portability of application code to multiple ARM platforms with high reusability. Developed by Future Designs, Inc. at https://www.teamfdi.com Doxygen docs available at https://www.teamfdi.com/uez/docs/index.html FDI Support: https://teamfdi.com/forums uEZ is now available in a 7-Zip archive in addition to the standard zip file. The .7z download is a much smaller file size. https://sourceforge.net/p/sevenzip/ uEZ 2.13.100 release updates Crossworks to v4.10.4, several LPC4357 driver updates, LPC4357 second core Cortex-M0 Crossworks Project Maker project , LPC4357 full screen video player uEZ 2.14.000 release updates Crossworks to v4.10.8 with several LPC4357 driver updates, lwIP full-duplex Ethernet with Jumbo Frames, MbedTLS, Amazon Web Services MQTT shadow demo over TSL 1.2, FreeRTOS+ additional libraries, SNMP/SNTP and TFTP/HTTP Server updates

ELKS is a subset of the Linux kernel that runs on IBM compatible PCs from 8086 up. It is intended to get use out of obsolete old hardware, for use in embedded systems, and as an educational tool. ELKS has been moved to Github to protest SourceForge's installer adware hijacking. This does not directly affect ELKS, but it does affect many major open source projects such as Gimp and FileZilla by attempting to trick the user into installing adware in order to download these programs. I refuse to leave ELKS here with such policies in effect. If you have questions about this, please email jody@c02ware.com.

ONE-NET is both an open standard and an implementation of a wireless network protocol. The protocol was originally intended for home automation but has many more applications where low power, secure communications are required.

The intention of Aquaduino is to provide most of the required functionalities of commercial aquarium control systems based on the open source hardware platform Arduino.

NOW ON GITHUB: https://github.com/MajenkoLibraries/GLCD Library to control the Winstar WG12864A (KS0108) 128x64 graphical monochrome LCD screen.

This is a new object-oriented networking stack for the ChipKit UNO32 and MAX32 boards. It currently supports just the ENC28J60 ethernet chip, but could easily be expanded to include other network chips. It offers a full network stack, with TCP and UDP, along with the ability to have multiple ethernet connections. Multiple sockets across multiple protocols are also possible. It has been designed to have a very simple interface to take a lot of the drudgery out of ENC28J60 programming.

Support for the UNO32 and MAX32's RTCC module

The Cryptofon is designed to enable safe and secure communication trough a regular PSTN line. It supports narrowband connections (~2400 bit/s and lower).

Arduino firmware library and documentation for the Denjay OLED Development shield. See our homepage for more information: http://www.denjay.com

Firmware for home made ECU/PCM (Electronic Fuel Injection & ignition controller) for 2006 Ford Mustang car. It also supports vehicle's CAN bus to exchange data with smart junction box unit (gauge cluster && a/c). Project is based on megasquirt project, it uses same tuning tools (megatune/TunerStudio MS). There are three CPUs in total, so project contains three diferent firmwares for each microcontroller. Main CPU is NXP ARM7 LPC2366 running AOS operating system (also my project). Remaining CPUs are ATMEGAs - electronic thortle controller and IO controller.

EM-65C02 emulates a Western Design Centre (WDC) 65C02 microprocessor on a Microchip PIC24/33 microcontroller. The code supports varying amounts of RAM and ROM depending on the features of the host device. The emulation speed depends on the device and its oscillator configuration. A PIC24EP running at 70MIPS has emulates a 65C02 running at about 6Mhz. The example code configuration uses a copy of the BBC BASIC ROM image and a simulation of enough of the Acorn MOS to make the BASIC work using a serial UART connection.

EfiPy is a Python Module on UEFI shell which can access UEFI BIOS kernel interface - System Table - Runtime Services - Boot Services pAnalyzer package - Tracing UEFI protocol calling flow Output protocol flow to screen or file with XML format CorePy (assembly package) - Simple Assembly code in Python environment. EfiPy Shell package- Simple uefi shell program coded with EfiPy library to prove EfiPy workable EfiPy leverage these open source packages - ctypes, CorePy. Samples https://sourceforge.net/u/efipy/svn/HEAD/tree/Trunk/ EfiPy Author: https://www.linkedin.com/in/max-wu-a9068b90/

Microhcip PIC18F based LCD weather station that uses Ethernet connection to download data from the Internet.

FPGAmer is a framework to develop embedded games. Our development platform is the Xilinx University Program Virtex-II-Pro but not limited to that. FPGAmer includes custom hardware components plus a custom software framework and some sample games.

Jari OS is a real-time microkernel operating system which runs in terms of multi-service architecture. Core system consists of its own microkernel μString, core and system services, set of device drivers launched as trusted services.

The aim of this project is to provide an easy to use fast prototyping platform for embedded systems. The hardware is targeted to be small, DIP package hybrid technology chip. In the current phase it runs on Microchip demo boards. http://www.microchip.com/dm320005-2 http://www.microchip.com/dm320006 and SunDisk Ultra 16Gb SDcard

This project is now in the research and development stage. It is intended for very small microcontrollers with a single processor and represent simple multithreading kernel what written by C language. Is planning create implementations for AVR8 and STM8, may be. Now it is suspended until better time.

μString microkernel is the part of Jari OS project. It's a preemptible, real-time microkernel that used in Jari OS platform.

OPC layer for Mozilla platform. Web-based XUL interface + OPC data. Crossplatform framework for developing OPC servers. Opc UA Binary protocol realization.

Simplest of possible ways to multithreading on the smallest microcontrollers. This project is demonstration the programming technique of the multithreading with polling the system state. Published code debugged and ready to use in your projects.

Design and implementation of silicon and software for baseband processors conforming to IEEE wireless standards. Initial focus on WiMAX and WiFi.

Futaba, Art-Tech, Transmitter PPM Channel Expander... 40 Mhz, 35 MHz transmitters with Arduino...

Sensor node operating systems must support sensor transparency for providing easy application development and systematic sensor management. We suggest a sensor device manager that supports senssor transparency