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ITRAP non maskable?

Rob Barton
Expert 2220 points

Is the ITRAP non maskable?  the INTM has no effect on it?

  • 0
    TI__Guru 61235 points
    ITRAP is non-maskable and unaffected by INTM bit. This is documented in the C28x CPU and Instructions User's Guide, SPRU430F, section 3.6:

    "An illegal-instruction trap cannot be blocked, not even during emulation."

    Regards,
    David