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.

Features

  • Tiny memory footprint, high performance, easily portable, clean and readable.
  • Preemptive kernel, 128 priority levels, reliable static architecture.
  • Kernel support for Semaphores, Mutexes, CondVars, Messages, Event Flags, Mailboxes, Virtual Timers.
  • IRQ abstraction, support for non-OS fast IRQ sources (zero latency buzzword).
  • Support for ARM, ARM-CM0, ARM-CM3, ARM-CM4, PowerPC, STM8, MSP430, AVR, ColdFire, H8S, Linux/Win32/MacOS simulators.
  • HAL component makes applications portable across the supported platforms.
  • HAL support for Port, Serial, ADC, CAN, DAC, EXT, GPT, I2C, I2S, ICU, MAC, MMC, PWM, RTC, SDC, SPI, UART, USB, WDG device driver models.
  • Support for the uIP and lwIP TCP/IP stacks (demo included).
  • Support for the FatFS file system library (demo included).

Project Samples

Project Activity

See All Activity >

Follow ChibiOS/RT free embedded RTOS

ChibiOS/RT free embedded RTOS Web Site

Other Useful Business Software

Compare Cell Phone Plans at Wirefly Compare Cell Phone Plans at Wirefly Icon
Compare Cell Phone Plans at Wirefly Icon

You’re probably paying too much for cell phone service. Wirefly compares hundreds of plans to help you save.

You’re probably paying too much for cell phone service. Wirefly compares hundreds of plans to help you save. Enter what you need (minutes, data, texts) into Wirefly’s innovative plan comparison tools and see your savings instantly.

Rate This Project

Login To Rate This Project

User Ratings

★★★★★
★★★★
★★★
★★
21
0
0
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

User Reviews

There are no 3 star reviews.

Additional Project Details

Languages

English

Intended Audience

Information Technology, Science/Research, Education, Telecommunications Industry, Developers, Automotive

User Interface

Non-interactive (Daemon), Console/Terminal

Programming Language

C++, Assembly, C

Registered

2007-09-17