| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multi OS control apparatus having the configuration suitable to the case of developing a control device in a short time, by which a control device can be made compact in the case of using two or more kinds of OS. <P>SOLUTION: The multi OS control apparatus comprises one arithmetic device 1 having two kinds of operation systems, an interrupt circuit 11 for inputting an interrupt request signal from the outside to the arithmetic device, and a resource control circuit 101 for specifying to assign the source of the arithmetic device to one of the operating systems when there is an interrupt request signal to the interrupt circuit. <P>COPYRIGHT: (C)2003,JPO |
