scmRTOS

scmRTOS is tiny Real-Time Preemptive Operating System intended for use with Single-Chip Microcontrollers. scmRTOS is capable to run on tiny uCs with as small amount of RAM as 512 bytes. The RTOS is written on C++ and supports various platforms.

Features

  • Preemptive multitasking;
  • Up to 31 user processes (tasks);
  • Fast interprocess program control flow transfer:
  • Low Resource Requirements:
  • Supports separate return stack (required for IAR EW AVR);
  • Kernel extensions
  • Debug features
  • Optional software switch on separate ISR stack on some platforms;
  • Support of various target hardware features such as hardware shifters etc., for more efficiency.

scmRTOS Platforms

  • MSP430
  • AVR

scmRTOS Components

  • None