DownloadChibiOS/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
License
Apache License V2.0, GNU General Public License version 3.0 (GPLv3)Follow ChibiOS/RT free embedded RTOS
You Might Also Like
With the world of work changed forever, it’s essential to manage your workplace and assets together to effectively create a high-performing environment. The Eptura experience combines the power of workplace management software with asset management, enabling you to effectively operate your building and facilitate hybrid work.
Rate This Project
Login To Rate This Project
User Reviews
-
Fast and support various of platforms. The author has beening working on this project for years. The forum is active.
-
The best RTOS i've ever used.
-
Well designed RTOS with a good set of ready to use drivers.
-
First RTOS I tried, and I haven't felt any desire to go looking for a different one. I've found it to be well written and importantly well documented.
-
Excellent design, elegant and nimble. It is well structured.