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real-timeavrrtosavr-gccqnx

Multitasking RTOS on AVR

I have an AT90USB162 AVR chip which I want to run a multitasking RTOS, so I am evaluating possible RTOS for using with my AVR chip. Which multitasking RTOS's are supported by AVR? Maybe QNX? (Is it possible to run a QNX kernel on an AVR microchip?).

Thanks in advance.

Solution

  • The Atmel AT90USB162 is an 8-bit AVR RISC-based microcontroller -- QNX would be a stretch, and AVR is not in their BSP directory

    Micrium supports AVR with uC/OS-II

    FreeRTOS also supports AVR