| 摘要 |
PROBLEM TO BE SOLVED: To operate a CPU normally even under a noise environment.SOLUTION: In a game machine including a game control unit, the game control unit includes an arithmetic processing means for performing arithmetic processing by a game control program, and a register for storing data in execution of arithmetic processing. The register includes a branch address setting register capable of setting a value of an address for storing the game control program. The game control program includes a command for branching processing to an address set to the branch address setting register. The arithmetic processing means includes a characteristic value setting means for executing a command set to a reset address of the game control program, and setting an address value unique to the branch address setting register before execution of a command set to the reset address in occurrence of a start signal. |
