Multicore

  • Solving Critical Bugs: Tracing from Power-Up for DesignWare ARC processors

    Using a strategy like setting a breakpoint immediately after reset and then stepping through the code, will not help solve the problem because in this case the breakpoint causes the bug to disappear. Even halting immediately after reset and activating real-time trace will not solve it, because halting the code execution to allow trace activation causes the malfunction to disappear. This bug is difficult to resolve so the engineer needs to use the full power of a debugger to fix it.

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