Self-diagnosis device and self-diagnosis method

摘要

A detailed execution schedule of self-diagnosis processing is set according to various requests.;A self-diagnosis device includes a plurality of functional blocks, a storage unit that stores a plurality of processing units, each of which is an aggregate of some functional blocks selected from the plurality of functional blocks, and a start condition of self-diagnosis processing of each processing unit, and a self-diagnosis unit that selects the processing unit where the self-diagnosis processing is started based on the start condition of each processing unit and executes the self-diagnosis processing of each functional block in the selected processing unit.