| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine capable of programming main processing and interrupt handling without consideration for execution timing of a power failure time evacuation means. <P>SOLUTION: When a power shutdown is caused by the occurrence of a power failure and the like, the power shutdown is immediately recognized by a non-maskable interrupt (Fig.3) that disables interrupt inhibition setting, and a power failure flag providing notification of the occurrence of the power failure by the non-maskable interrupt is put into an on-state. In the case where the power failure flag is in the on-state, power failure time processing (S20-S24) is executed in the main processing in Fig.4. Thus, since the power failure time processing like this is not executed midway through the execution of each processing (S19) for controlling a game of a Pachinko machine, more specifically, since the power failure time processing can be executed in suitable timing that does not cause a hindrance to other controls, a control program can be simplified and the capacity of the control program can become small. <P>COPYRIGHT: (C)2012,JPO&INPIT |
