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Small Device C Compiler

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  Analyzed about 4 hours ago

SDCC is a retargettable, optimizing ANSI - C compiler that targets the Intel 8051, Maxim 80DS390, Zilog Z80 and the Motorola 68HC08 based MCUs. Work is in progress on supporting the Microchip PIC16 and PIC18 series. SDCC is Free Open Source Software, distributed under GNU General Public License (GPL).

4.82M lines of code

5 current contributors

3 days since last commit

29 users on Open Hub

Moderate Activity
4.625
   
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avr-libc

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  Analyzed about 1 year ago

The AVR Libc package provides a subset of the standard C library for Atmel AVR 8-bit RISC microcontrollers. In addition, the library provides the basic startup code needed by most applications.

2.37M lines of code

4 current contributors

over 1 year since last commit

17 users on Open Hub

Activity Not Available
4.57143
   
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libopencm3

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  Analyzed about 1 year ago

A free/libre/open-source firmware library for Cortex-M3 microcontrollers.

94.6K lines of code

34 current contributors

about 1 year since last commit

11 users on Open Hub

Activity Not Available
4.83333
   
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FreeRTOS Real Time Kernel

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  Analyzed 10 months ago

Mini RTOS kernel for small embedded systems. Preconfigured demo programs are included for lots of microcontroller architectures - ARM7, ARM CORTEX M3, PIC32, PPC405, 8051, AVR (MegaAVR), x86, PIC18, PIC24, dsPIC, HCS12, H8S, RDC, ColdFire, Fujitsu, etc.

3.03M lines of code

1 current contributors

11 months since last commit

10 users on Open Hub

Activity Not Available
5.0
 
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Licenses: Commercial, GPL w/Fre...

Piklab

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  Analyzed about 1 year ago

Piklab is an integrated development environment (IDE) for applications based on Microchip PIC and dsPIC microcontrollers similar to the MPLAB environment. It integrates with several compiler and assembler toolchains (like gputils, sdcc, c18) and with the GPSim simulator. It supports the most common ... [More] programmers (serial, parallel, ICD2, Pickit2, PicStart+), the ICD2 debugger, and several bootloaders (Tiny, Pickit2, and Picdem). It was started from Pikdev sources: http://pikdev.free.fr [Less]

214K lines of code

1 current contributors

over 5 years since last commit

8 users on Open Hub

Activity Not Available
5.0
 
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ChibiOS/RT embedded RTOS

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  Analyzed 28 days ago

ChibiOS/RT is a compact and fast RTOS designed for embedded applications. It offers threads, mutexes, semaphores, messages, events, timers, flexible I/O with timeout capability. ARM7, Cortex-M3, AVR, MSP430 and x86 are currently supported.

1.81M lines of code

6 current contributors

about 1 month since last commit

7 users on Open Hub

Moderate Activity
5.0
 
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Licenses: Commercial, GPL-3.0+

RIOT OS

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  Analyzed 2 days ago

RIOT - The friendly OS for IoT

899K lines of code

89 current contributors

2 days since last commit

6 users on Open Hub

Very High Activity
5.0
 
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mbed

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  Analyzed 2 days ago

The mbed Software Development Kit (SDK) is an open source C/C++ microcontroller software platform relied upon by tens of thousands of developers to build projects fast. We've worried about creating and testing startup code, C runtime, libraries and peripheral APIs, so you can worry about coding the smarts of your next product.

3.59M lines of code

179 current contributors

2 days since last commit

6 users on Open Hub

Very High Activity
5.0
 
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paparazzi

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  Analyzed about 13 hours ago

Paparazzi is a free and open-source hardware and software project intended to create an exceptionally powerful and versatile autopilot system by allowing and encouraging input from the community. The project includes not only the airborne hardware and software, from voltage regulators and GPS ... [More] receivers to Kalman filtering code, but also a powerful and ever-expanding array of ground hardware and software including modems, antennas, and a highly evolved user-friendly ground control software interface. All hardware and software is open-source and freely available to anyone under the GNU licencing agreement. Several vendors are currently producing and selling Paparazzi autopilots and popular accessories, making the system easy and affordable to all. The key feature of the paparazzi autopilot is its unique combination of infrared thermopiles and inertial measurement for attitude sensing, providing a robust and accurate attitude estimate that requires no ground calibration and can recover from any launch attitude. The sourcecode is hosted at GitHub http://github.org/paparazzi/paparazzi for more information see http://paparazzi.enac.fr/wiki/Git [Less]

1.43M lines of code

35 current contributors

1 day since last commit

5 users on Open Hub

High Activity
5.0
 
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python-on-a-chip

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  Analyzed over 1 year ago

The Python-on-a-Chip program consists of the PyMite virtual machine, ports to specific platforms, libraries, tests, tools and documentation. PyMite is a flyweight Python bytecode interpreter written from scratch to execute in low memory on microcontrollers without an operating system. PyMite ... [More] supports a subset of Python 2.5 and can also be compiled, tested and executed on a desktop computer. [Less]

156K lines of code

0 current contributors

almost 4 years since last commit

5 users on Open Hub

Activity Not Available
5.0
 
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