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Fusion RTOS:

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Fusion RTOS

The Fusion RTOS is a priority based, preemptive, multitasking real-time operating system designed and optimized for next generation DSP architectures.

Many DSP applications operate under tight memory requirements. The Fusion RTOS kernel can be configured to operate with as little as 1 - 1.5 K of DSP code space. The kernel uses less than 30 words of ram. Each task control block uses only 15 words of ram. The memory requirements of Fusion RTOS are miniscule.

The Fusion RTOS kernel is extremely fast and is capable of a higher level of performance than any microcontroller based OS can deliver.  Minimum context switch times can be as fast as 190 Cycles (4.75 usec @ 40 MIPs)*. View the Perfomance Comparison.

Supported DSP Families:

  • Motorola DSP 56800

  • Motorola DSP 56800E

  • Motorola StarCore

  • Analog Devices Blackfin

View More information on our Fusion RTOS for specific DSPs

* "Minimum. Context Switch Time" includes context save for the current task, determining the highest priority user task pending, and switching to that task.




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