| 摘要 |
<p>PURPOSE:To reduce the overhead of software in a simple constitution by providing the restarting flag area of each device to an internal register or an external memory of a microprocessor and carrying out the processing operations after an interface bus is reset based on the decision of the flag area. CONSTITUTION:A restarting flag area of each target is provided to an internal register or an external memory of a microprocessor. This flag area is previously turned on and then turned off after an interface bus is reset, and a program is processed. Thus it is possible to attain a control system for an information processing system where the overhead of software caused by a resetting operation of the interface bus can be reduced in a simple constitution.</p> |
