JP2017023493A5

JP2017023493A5 -

Info

Publication number: JP2017023493A5
Application number: JP2015146292A
Authority: JP
Filing date: 2015-07-24
Publication date: 2019-01-31
Anticipated expiration: 2035-07-24

Description

上記課題を解決するために、本発明の遊技機は、
遊技を行うことが可能な遊技機（例えば、スロットマシン１）において、
プログラムを記憶する記憶手段（例えば、ＲＯＭ２０８）と、
該記憶手段に記憶されたプログラムに従った処理を実行するマイクロコンピュータ（例えば、図１１に示す部分）と、を備え、
プログラムは、割込の発生に応じて実行される割込プログラム（例えば、図１２に示す部分）を含み、
前記マイクロコンピュータは、
前記マイクロコンピュータの起動時にユーザプログラムが記憶されている記憶領域を設定する記憶領域設定手段（例えば、図１６に示すプログラムエンドアドレスの設定）と、
前記記憶領域設定手段が設定した記憶領域で記憶しているユーザプログラムに従った処理を実行するユーザプログラム実行手段（例えば、ＣＰＵ２０７）と、
前記記憶領域設定手段が設定した記憶領域以外の領域で記憶しているプログラムを前記ユーザプログラム実行手段が呼び出したときに異常制御を実行する異常制御実行手段（例えば、図２１に示す部分）と、
数値データを更新して出力する数値更新手段（例えば、乱数発生回路４２）と、
前記数値更新手段による数値データの更新に関する設定を行う処理を実行した後に割込を許可する処理を実行する割込許可手段（例えば、図５及び図６のＳａ１７、Ｓａ２１、Ｓａ２７の処理を行う部分）と、
割込が許可されているときに、該割込にもとづいて割込プログラムに従った処理を実行する割込処理実行手段（例えば、図８及び図９に示す部分）と、
前記記憶手段における割込プログラムのアドレスを記憶可能な記憶領域を有するアドレス記憶手段（例えば、図１３に示す部分）と、
前記アドレス記憶手段の記憶領域で記憶しているアドレスが所定の範囲にあるか否かを前記マイクロコンピュータの起動時に判定する判定手段（例えば、図２２に示す部分）と、
割込プログラムのアドレスが所定の範囲にないと前記判定手段が判定したときに前記マイクロコンピュータの起動を制限する起動制限手段（例えば、図２２に示す部分）とを備え、
前記所定の範囲は、少なくともユーザプログラムが記憶されている領域のアドレスを含む（例えば、図２２に示す部分）。
この構成によれば、意図しない割込処理が実行されることを事前に防止することができる。 In order to solve the above problems, the gaming machine of the present invention is:
In a gaming machine (for example, slot machine 1) capable of playing a game,
Storage means for storing the program (for example, ROM 208);
A microcomputer (for example, a portion shown in FIG. 11) that executes processing according to the program stored in the storage means,
The program includes an interrupt program (for example, the portion shown in FIG. 12) that is executed in response to the occurrence of an interrupt.
The microcomputer is
Storage area setting means for setting a storage area in which a user program is stored when the microcomputer is activated (for example, setting of a program end address shown in FIG. 16);
User program execution means (for example, CPU 207) for executing processing according to the user program stored in the storage area set by the storage area setting means;
Abnormal control execution means (for example, a portion shown in FIG. 21) for executing abnormal control when the user program execution means calls a program stored in an area other than the storage area set by the storage area setting means;
Numerical value updating means (for example, random number generation circuit 42) for updating and outputting numerical data;
Interrupt permission means for executing processing for permitting an interrupt after executing processing for setting numerical data updating by the numerical value updating means (for example, a portion for performing processing of Sa17, Sa21, and Sa27 in FIGS. 5 and 6) )When,
Interrupt processing execution means (for example, the portion shown in FIG. 8 and FIG. 9) that executes processing according to the interrupt program based on the interrupt when the interrupt is permitted;
Address storage means (for example, a portion shown in FIG. 13) having a storage area capable of storing the address of the interrupt program in the storage means;
Determination means (for example, a portion shown in FIG. 22) for determining whether the address stored in the storage area of the address storage means is within a predetermined range when the microcomputer is activated;
Starting limiting means the address of the interrupt program to limit the activation of the microcomputer when it is determined that the determination means and not in the predetermined range (e.g., the portion shown in FIG. 22) e Bei and,
The predetermined range includes at least an address of an area where a user program is stored (for example, a portion shown in FIG. 22).
According to this configuration, it is possible to prevent an unintended interrupt process from being executed in advance.

Claims

In gaming machines capable of playing games,
Storage means for storing the program;
A microcomputer that executes processing according to a program stored in the storage means,
The program includes an interrupt program that is executed in response to the occurrence of an interrupt,
The microcomputer is
Storage area setting means for setting a storage area in which a user program is stored when the microcomputer is activated;
User program execution means for executing processing according to the user program stored in the storage area set by the storage area setting means;
Abnormality control execution means for executing abnormality control when the user program execution means calls a program stored in an area other than the storage area set by the storage area setting means;
Numeric update means for updating and outputting numeric data;
Interrupt permission means for executing a process for permitting an interrupt after executing a process for performing a setting for updating numerical data by the numerical value update means;
Interrupt processing execution means for executing processing according to the interrupt program based on the interrupt when the interrupt is permitted;
Address storage means having a storage area capable of storing the address of the interrupt program in the storage means;
Determining means for determining whether the address stored in the storage area of the address storage means is within a predetermined range when the microcomputer is activated;
E Bei and start limiting means for limiting the activation of the microcomputer when the address of the interrupt program determines that the determination means and not in the predetermined range,
The gaming machine , wherein the predetermined range includes at least an address of an area where a user program is stored .