The MityDSP family of CPU Engines are fully compatible with the Texas Instruments Real-time Operating system for the TI family of DSPs. This operating system, which is provided with the Texas Instruments Code Composer Studio, is a full featured RTOS that is royalty free.

Some information about the Operating System is provided here, but a full overview of the operating system is provided on TI's web site at this location.

DSP/BIOS Features:

  • Pre-emptive Multi-tasking
  • Semaphores
  • Mailboxes
  • Queues
  • Resource Locks
  • Periodic functions
  • ISRs - four interrupt lines for externally triggered Interrupt Service Routine
  • Software signals
  • Software trace log
  • Static and Dynamic Memory management
  • C++ compliant

The MityDSP-L138 and MityARM-1808 series of CPU Engines also support the ThreadX Real Time Operating System from Express Logic for use on the ARM9 processor.

ThreadX Features:

  • Small Footprint
  • Fast Response
  • Instant On
  • Complete Multitasking Facilities
  • Preemption-Threshold
  • Priority Inheritance
  • Dedicated ISR stack
  • Flexible Memory Utilization
  • Run-time Performance Metrics
  • And more...