Concurrent Computing in XGATE Applications: Part 1  Favorite


This training module describes the hardware and software methods for sharing system resources and completing shared tasks with the X-Gate and CPU RISC Processors utilized in the S12X family of devices.

Course Outline

    • X-GATE and CPU Processor Overview
    • Shared Communication Methods
      • Exceptions
      • Shared Memory
      • Hardware Semaphores

What You'll Learn

    • Define the function of the CPU and X-Gate processors
    • Complete shared CPU and X-Gate processor tasks through hardware and software exceptions
    • Identify the location and size of shared memory space for the two processors
    • Understand how hardware semaphores can be used to control shared access of resources

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