| 摘要 |
<p>An electronic control unit capable of performing processing an object-oriented program to control a control target in real time without consuming large memory resources. When a message is issued by execution of a method of an object, the message is stored (queued) in an object-message storing portion (12). At a point in time when execution of the method of some object has ended, message-delivery processing is executed. When the message has been stored in the object-message storing portion (S210: YES), an earlier-stored message is read (S220), and there is a shift to execution of the method of the object which is the output destination of this message (S240 and S250). As a result thereof, the methods of the several objects can be executed in real time with minimal storage memory requirements. <IMAGE></p> |
