| 摘要 |
<p>A development process of an engine ECU program is comprised of a system design stage (52) for a model creation, a software development stage (53) for a source code and object code generation based on the model, and a system testing/matching stage (54) for testing a relevant object code on an engine ECU of an actual vehicle. In this development process, a microcomputer resource utilization estimation program calculates and displays the total amount of microcomputer resource utilization by an object code generated from the relevant model, based on the estimated amount of microcomputer resource utilization of each component block in the relevant model. <IMAGE></p> |
