Showing 30 open source projects for "free"

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  • 1
    ChibiOS/RT free embedded RTOS
    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.
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    Downloads: 588 This Week
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  • 2
    IpWay/HOST free Tcp/Ip Stack Library

    IpWay/HOST free Tcp/Ip Stack Library

    Real Time Tcp/Ip Stack Library

    ...IpWay/HOST is characterized by high portability, compact size, copyless feature (also for TCP applications) and Checksum offload. Moreover, IpWay offers a 100% compatibility with AUTOSAR MCAL versions 4.13 and 4.2.x. IpWayStudio is a free ARM development environment based on Open Source tools and components. It has been created in order to support the development of IpWay itself and is now available as a free download. Everything is required to start working with IpWay is encapsulated in a single download. It takes just two minutes to have your development board working with IpWay.
    Downloads: 3 This Week
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  • 3
    FreeRTOS Real Time Kernel (RTOS)

    FreeRTOS Real Time Kernel (RTOS)

    Market leading real time kernel for 40+ microcontroller architectures

    ************************************************************************************************************************ * The primary FreeRTOS repository is now in Git. Go to https://github.com/freertos for the latest FreeRTOS kernel and libraries. * Our support has moved to https://forums.freertos.org. ************************************************************************************************************************ FreeRTOS is a market-leading real-time operating system (RTOS)...
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    Downloads: 221 This Week
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  • 4
    OpenBLT

    OpenBLT

    Bootloader for STM32, XMC, HCS12 and other microcontroller targets.

    OpenBLT is mostly used as an STM32 bootloader, due to the popularity of STM32 microcontrollers. However, the bootloader’s architecture is such that it can work with any microcontroller and use any type of communication interface to perform firmware updates.
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    Downloads: 55 This Week
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  • 5
    QP Real-Time Event Frameworks & Tools

    QP Real-Time Event Frameworks & Tools

    Real-Time Event Frameworks based on active objects & state machines

    QP real-time event frameworks (RTEFs) provide lightweight, modern, event-driven architecture based on asynchronous Active Objects (Actors) and Hierarchical State Machines. The matching QM model-based design tool and other host-based tools complement the QP frameworks by supporting graphical modeling, code generation, software tracing, and unit testing for event-driven embedded software. Visit https://www.state-machine.com for more information. The QP RTEFs can run on bare-metal...
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    Downloads: 55 This Week
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  • 6
    WP 34s

    WP 34s

    Scientific/engineering firmware repurposing HP business calculators!

    This project has created scientific firmware for the HP-20b and HP-30b business calculators. WP 34S turns either of these calculators into a powerful keystroke programmable scientific device. According to our customers, it's the most powerful and fastest RPN scientific pocket calculator ever built. WP 34S is alive and stable since 2011. We have succeeded in satisfying the most picky users - read about their experiences on http://www.hpmuseum.org/forum/forum-8.html. Since 2014, WP...
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    Downloads: 29 This Week
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  • 7
    eS

    eS

    Cross-platform IDE for developing embedded solutions and desktops

    Solution Editor (eS) is a free, lightweight, cross-platform, development environment (IDE) for Assembler, C or C++ programming, designed to interface with various compilers and debuggers (GDB,CDB). The environment allows you to develop and debug code for MIPS, ARM, AVR and any other processors for embedded solutions and desktop applications. It contains a minimum of settings for easy and convenient programming.
    Downloads: 2 This Week
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  • 8

    motion5

    Specialised variant of GRBL focused on motion of up to five axes

    motion 5 is a specialised variant of GRBL which is focused on motion of up to five CNC axes and laser processing instead of milling. It supports ATMega MCUs running with up to 20 MHz and provides jitter-free pulses with a frequency of up to 38 kHz. Wherever usage and handling of motion5 is different to original GRBL, this is described in Wiki. For the G-code commands please note that motion5 supports more axes which are named "A" and "B". So a GRBL-command "G1X10.0Y20.0Z10.0" which moves its three axes would be e.g. "G1X10.0Y20.0Z10.0A20.0B30.0" in motion5 to move all five axes.
    Downloads: 0 This Week
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  • 9

    IoT Leaf

    Software resources for the ESP32 based IoT Leaf microcontroller board

    ...Details and the full specification are available at https://iot.halaser.de This repository contains different firmware-examples and applications which can be used together with this board as well as hardware designs which are free to be used.
    Downloads: 0 This Week
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  • 10
    StateOS

    StateOS

    Free real-time operating system designed for microcontrollers

    Free, extremely simple, amazingly tiny and very fast real-time operating system (RTOS) designed for deeply embedded applications. Target: ARM Cortex-M, STM8. It was inspired by the concept of a state machine. Procedure executed by the task (task state) doesn't have to be noreturn-type. It will be executed into an infinite loop. There's a dedicated function for immediate change the task state.
    Downloads: 0 This Week
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  • 11
    Pharos

    Pharos

    RTOS for Secure, Safe and Real-Time Systems

    Pharos is a free open-source RTOS for secure, safe and real-time systems with the following characteristics: - Memory and enhanced time partitioning (TSP) - Native support for sporadic, periodic and aperiodic threads - Fixed-priority preemptive scheduler - Execution time protection (threads are prevented from executing for more time than they are configured to) - Small size (full image has ~100 to 300KiB text, ~30KiB data) - Hard real-time determinism - Fast critical sections - Prioritized nested interrupts - inter-partition communication with filters to protect unwanted access - Multicore support (RMP) - Supports ARM9, Cortex-A/R/M and Aarch64, RISC-V64 (64 bits) - The complete TestSuite (see below information) is run successfully for each platform in each release - Tested: more than 170 KLOC of requirement-based tests, executed for each board at each release - Up-to-date User Manual also available See our wiki page for more information.
    Downloads: 0 This Week
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  • 12
    Lightweight ext4 filesystem library

    Lightweight ext4 filesystem library

    ext2/3/4 library for microcontrollers

    Code is also available on github: https://github.com/gkostka/lwext4 Feel free to contact me: kostka.grzegorz@gmail.com
    Downloads: 0 This Week
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  • 13
    DMX Library for Arduino

    DMX Library for Arduino

    DMX Library and usage examples for Arduino

    ...This projects has been started to support the use of our Shielded DMX / RDM Shield for Arduino. The library is made available under the GNU Lesser General Public License If you would like to make contributions to the source code feel free to contact the project admin
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    Downloads: 22 This Week
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  • 14
    Debian Linux for WDTV's

    Debian Linux for WDTV's

    Debian for WDTV Live (running WDLXTV) - Inc. Build Essentials

    ...Since then, Squeeze is no longer supported, so Debian moved the source repo's. The original "/etc/apt/sources.list" file needs to be changed: deb http://archive.debian.org/debian-archive/debian/ squeeze main contrib non-free deb-src http://archive.debian.org/debian-archive/debian/ squeeze main contrib non-free You can then install Squeeze packages: eg: apt-get update apt-get install debian-archive-keyring apt-get install build-essential Which gives you a basic GCC environment. I applied the above on the original squeeze image, which may make it easier to get a working system, or, just make your own: The original Debian image is also here: http://files.wdlxtv.de/debian-squeeze.img.tgz
    Downloads: 0 This Week
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  • 15
    AVR HV Programmer

    AVR HV Programmer

    High voltage parallel programmer for AVR microcontrollers.

    AVR-HV is high voltage parallel programmer for Atmel AVR series microcontrollers. AVR-HV allows programming, reading, verifying and configuring AVR microcontrollers with its high voltage programming interface and it connected with PC using USB interface.
    Downloads: 6 This Week
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  • 16
    Tutorial de como utilizar SDCC con el PIC18F4550. Incluir ejemplos de funciones particulares: adc, spi, i2c, usart, usb, atención a interrupciones etc.
    Downloads: 0 This Week
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  • 17

    yanftl

    Yet another nand flash translation layer

    I write this code couple years ago, now I cut it out for an independent project, hopping it will help people to understand what a FTL is and how to design it. This project is not test enough, if you want to use it in you onw project, I am glad to help, please feel free to contact LaiZhefeng@gmail.com.
    Downloads: 0 This Week
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  • 18
    nwGTPv2 is free and open source implementation of GPRS Tunneling Protocol version 2 (GTPv2) or Evolved GTP (eGTP). GTPv2 is primarily used for control signalling between Serving Gateway SGW and PDN Gateway (PGW) in Evolved Packet Core (EPC).
    Downloads: 0 This Week
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  • 19
    nwEPC is a free and open source framework software implementation of SAE/EPC Serving Gateway or SGW and Packet Data Network Gateway or PGW, which is sometimes referred as SAE-Gateway as well.
    Downloads: 1 This Week
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  • 20
    NetFlash100

    NetFlash100

    Web based GUI for accessing ATMEL ATNGW100 board's flash memory.

    ...NetFlash100 also provides information about the system and it's flash devices that might be useful. If you face any difficulties or have any questions then feel free to mail me: ishraq86@gmail.com
    Downloads: 0 This Week
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  • 21
    A project collecting free software modules which can be used together in an arbitrary microcontroller application, starting with AVR platforms.
    Downloads: 0 This Week
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  • 22
    Metano Linux
    Metano Linux is a GNU/Linux distribution made to run in mobile devices and PDA's.
    Downloads: 0 This Week
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  • 23
    Free MSP430 Debugger
    Free MSP430 Debugger is developed in two steps : a library to provide access to the debugger hardware, and a "gdbproxy" to allow users to debug their software. This project is currently working with OLIMEX MSP430 JTAG ISO & msp430-gdbproxy.
    Downloads: 0 This Week
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  • 24
    this project purpose is create simple interface between LCD and AVR Device
    Downloads: 0 This Week
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  • 25
    Flash Translation Layers for academic purpose
    Downloads: 0 This Week
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