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libopencm3

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  Analyzed almost 2 years ago

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

110K lines of code

25 current contributors

almost 2 years since last commit

11 users on Open Hub

Activity Not Available
4.83333
   
0 Reviews
I Use This
Mostly written in C
Licenses: lgpv3_or_...
Tags arm atmel c can canbus cmsis cortex cortex_m0 cortex_m3 cortexm3 cortex_m4 electronics 18 more...

FreeRTOS Real Time Kernel

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  Analyzed about 23 hours 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.

5.22M lines of code

3 current contributors

almost 3 years since last commit

11 users on Open Hub

Inactive
5.0
 
0 Reviews
I Use This
Mostly written in C
Licenses: Commercial, GPL-2-0-w...
Tags arm avr electronics embedded firmware gpl kernel mcu microcontroller msp430 operating_system_kernels os 4 more...

mbed

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  Analyzed about 12 hours 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.

8.41M lines of code

274 current contributors

3 days since last commit

6 users on Open Hub

Moderate Activity
4.33333
   
0 Reviews
I Use This
Mostly written in C
Licenses: apache_2
Tags arm armcc canbus cmsis cortex_m0 cortex_m0+ cortex_m3 drivers dsp embedded freescale gcc 8 more...

micropython

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  Analyzed 1 day ago

An implementation of Python 3.x on a microcontroller.

355K lines of code

80 current contributors

4 days since last commit

6 users on Open Hub

Very High Activity
5.0
 
0 Reviews
I Use This
Mostly written in C
Licenses: mit
Tags compiler embedded interpreter iot mcu microcontroller python python3

PlatformIO

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  Analyzed 2 days ago

PlatformIO is a cross-platform code builder and the missing library manager (Ready for embedded development, IDE and Continuous integration, Arduino and MBED compatible).

30K lines of code

11 current contributors

5 days since last commit

3 users on Open Hub

Moderate Activity
5.0
 
0 Reviews
I Use This
Mostly written in Python
Licenses: mit
Tags arduino arm atmel avr c c++ compiler cross_compiler cross_platform electronics embedded firmware 8 more...

eLua

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  Analyzed 1 day ago

eLua stands for Embedded Lua and the project aims to introduce the programming language Lua to the embedded software development world. Lua is the perfect example of a minimal, yet fully functional language. Although generally advertised as a "scripting language" (and used accordingly especially in ... [More] the game industry), it is also fully capable of running stand-alone programs. Its limited resource requirements make it suitable to a lot of microcontroller families. The aim of the project is to have a fully functional Lua development environment on the microcontroller itself, without the need to install a specific toolchain on the PC side. [Less]

444K lines of code

2 current contributors

11 months since last commit

3 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
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Mostly written in C
Licenses: mit
Tags arm arm32 avr32 development electronics embedded language lua mcu microcontroller microcontrollers programming 2 more...

OpenBLT

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  Analyzed about 12 hours ago

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.

15.3M lines of code

1 current contributors

3 days since last commit

3 users on Open Hub

Very Low Activity
5.0
 
1 Review
I Use This
Mostly written in C
Licenses: commercia..., gnu3
Tags arm bootloader c cortex cortex-m cortex-m0 cortex-m3 cortex_m4 cross-platform embedded gcc hardware 8 more...

MCUSim

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  Analyzed 2 days ago

MCUSim is a digital simulator of the 8-bit AVR microcontrollers. It is written from scratch to assist in circuit simulation, firmware debugging, testing, and signal tracing. Simulator can be extended by creating models written in Lua. They may affect state of a simulated MCU in several ... [More] ways, e.g. access internal registers, generate signals on its pins or terminate the whole simulation, and play roles of the significant parts of a circuit connected to the microcontroller (external EEPROM, humidity sensor, MOSFET switch). [Less]

22.3K lines of code

1 current contributors

over 4 years since last commit

2 users on Open Hub

Inactive
5.0
 
0 Reviews
I Use This
Mostly written in C
Licenses: bsd_ish
Tags avr circuit embedded mcu microcontroller simulation simulator

kiibohd controller

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  Analyzed about 15 hours ago

Keyboard firmware for ARM based microcontrollers like Teensy 3.

84.5K lines of code

3 current contributors

10 months since last commit

2 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
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Mostly written in C
Licenses: gpl3, mit, Public_do...
Tags arm c contoller cortex-m embedded firmware keyboard mcu microcontroller teensy

scmRTOS

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  Analyzed 1 day ago

scmRTOS is a free tiny preemptive Real-Time Operating System intended for use with Single-Chip Microcontrollers. It has very small footprint (from ~1K of NOR Flash for code and 512 bytes of RAM for data). Supported platforms: MSP430, AVR, STM8, Blackfin, ARM7, Cortex-M3, Cortex-M4. This RTOS is written in C++ language.

36.4K lines of code

0 current contributors

over 8 years since last commit

1 users on Open Hub

Inactive
5.0
 
0 Reviews
I Use This
Mostly written in C
Licenses: mit
Tags arm avr blackfin c++ electronics embedded firmware kernel lightweight mcu microcontroller msp430 8 more...