METHOD AND APPARATUS FOR INJECTING TRANSIENT HARDWARE FAULTS FOR SOFTWARE TESTING

摘要

The invention includes a method and apparatus for injecting dynamic faults in a circuit device. The apparatus includes a first register adapted with selection data identifying selected ones of a plurality of outputs of the circuit device and/or selected ones of a plurality of error registers of the circuit device, a second register adapted with dynamic fault data for propagation toward the selected ones of the outputs of the circuit device and/or the selected ones of the error registers of the circuit device, and a controller for applying the selection data to the first register and the dynamic fault data to the second register in a manner for providing a dynamic fault on each of the selected ones of the outputs of the circuit device and/or...