JP2019115590A - Game machine - Google Patents

Abstract

To secure capacity in a control area for performing a game control process.SOLUTION: A CPU is configured to: specify an information reference table where predetermined information is held in another area according to another program, and information addresses which are arranged in the data area of the area used and specify predetermined information are juxtaposed according to the program used (S2); specify the number of information addresses according to the program used (S3); read predetermined information from another area on the basis of the information address specified through the information reference table according to the program used (S4); and repeat a process (S5) for executing a predetermined calculation on the basis of read predetermined information by the number of information addresses (S6).SELECTED DRAWING: Figure 12

Description

  The present invention relates to a gaming machine which determines by lottery whether or not to give a player a gaming benefit.

  In a slot machine as a gaming machine, in accordance with the operation of a bet on a medal (gaming medium) and a start switch by a player, a lottery for winning combination is made, and a plurality of reels having various symbols written thereon are rotated. Then, when the reels are sequentially stopped according to the lottery result and the player's operation of the stop switch, and the symbol combination corresponding to the winning combination is displayed on the activated line which is the line to be paid out, the predetermined number is determined. For example, a game profit (hereinafter simply referred to as game profit) is given to the player, such as the medals being paid out.

  In such a slot machine, it is desirable to make effective use of a limited memory storage area in order to enhance gameplay. For example, as a memory storage area, a use area for storing a program related to the progress of a game and a separate area capable of storing a program not involved in the progress of the game are provided, and the program is shared between the use area and the different area A technology for efficiently using a storage area is known (e.g., Patent Document 1).

JP, 2017-029592, A

  In the slot machine, the program related to the game control process for controlling the progress of the game must be arranged in a control area (for example, 4.5 kbytes) and a data area (for example, 3.0 kbytes) in the storage area of the main control board. However, when winning in a winning category (hereinafter referred to as a selected winning combination) having a large game profit (hereinafter referred to as a selected winning combination), an operation mode (a correct operation mode) of a stop switch serving as a winning condition of the selected winning combination. A player can easily display a symbol combination corresponding to the selected winning combination on the activated line by being notified of (assistive effect), so-called AT effect in which AT (assist time) is executed In the case where the state is managed on the main control board or when so-called reel effects in which the reel unit is rotated in various modes are managed on the main control board, the use area may be compressed by the processing.

  Therefore, as described above, it is conceivable to provide a separate area different from the use area as the storage area, and, for example, to arrange a program related to security related processing not involved in the progress of the game in another area. Thus, the capacity of the use area can be secured. However, when the error information generated by the security related processing is to be output to the outside through the external terminal, the output processing to the outside must be performed in the used area. Since there are a plurality of such error information and they are held in random arrangement in the RAM of the separate area, here, the address of the RAM of the separate area is individually designated to acquire the error information. Then, there is a possibility that the control area of the use area is restricted by the program related to the output processing to the outside.

  An object of the present invention is to provide a gaming machine capable of securing a capacity of a control area for performing game control processing in view of such a problem.

  In order to solve the above problems, the gaming machine of the present invention includes a control board for proceeding with a game, the CPU and the storage capacity are limited to the control board, and the progress of the game is performed within the limited storage capacity. A use area in which a use program that is a program for executing game control processing to be controlled is stored, and another program that is a program for executing a process that does not affect the progress of a game other than the game control processing A storage area divided from the separate area, the CPU holds predetermined information in the separate area according to the separate program, and data of the use area according to the use program An information reference table in which information addresses which are arranged in an area and are addresses specifying the predetermined information is specified, and according to the use program, The number of information addresses is specified, the predetermined information is read from the other area based on the information address specified through the information reference table according to the program used, and the predetermined calculation is performed based on the read predetermined information. The process to be executed is repeated by the number of the information addresses.

  According to the present invention, it is possible to secure the capacity of the control area for performing the game control process.

FIG. 21 is an external view for illustrating a schematic mechanical configuration of the slot machine. It is an external view in the state where the front door was opened, in order to explain the rough mechanical composition of a slot machine. It is a figure explaining symbol arrangement and an effective line of a reel. FIG. 2 is a block diagram showing a schematic electrical configuration of the slot machine. It is an explanatory view for explaining a winning combination. It is an explanatory view for explaining transition of a game state. It is a figure showing a winning combination lottery table. It is the flowchart which showed the main processing of the main control board. FIG. 2 is an explanatory view showing a memory map of a main ROM and a main RAM. It is explanatory drawing which showed the content of the data area of another area | region. It is explanatory drawing which showed the comparative example of the use program in the control area | region of a use area | region. It is the flowchart which showed the flow which processes the disjunction of error information repeatedly. It is explanatory drawing which showed the information reference table in the improved use program in the control area | region of a use area | region, and a data area.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The dimensions, materials, and other specific numerical values and the like shown in this embodiment are merely examples for facilitating the understanding of the invention, and do not limit the present invention unless otherwise specified. In the specification and the drawings, elements having substantially the same functions and configurations will be denoted by the same reference numerals to omit repeated description, and elements not directly related to the present invention will not be illustrated. Do.

  In order to facilitate the understanding of the embodiment of the present invention, first, the mechanical configuration and the electrical configuration of the slot machine (game machine) that can be played by the player will be briefly described, and then the specifics of each substrate of the slot machine Processing (transition of the role configuration and the game state) and characteristic processing in this embodiment will be described, and a flowchart for realizing these will be described in detail.

(Mechanical configuration of slot machine 100)
As shown in the external views of FIGS. 1 and 2, the slot machine 100 includes a housing 102 which is a substantially rectangular box, and a front upper door attached to the front opening of the housing 102 so as to be openable and closable. 104 and the front upper door 104, and like the front upper door 104, the front lower door 106 attached to the front opening of the housing 102 so as to be openable and closable, and the lower part of the front lower door 106 And a receptacle unit 108 for storing medals paid out from the medal discharge port 108a. In addition, the slot machine 100 is connected to a separate external device 110 including a hall computer 112 and an external display (data counter) 114, and the external display 114 is a slot machine 100 so that the player can see it. Is located above the

  The operation unit installation base 122 is formed on the upper part of the front lower door 106, and the medal insertion unit 124, the bet switch 126, the start switch 128, the stop switch 130 and the like are arranged on the operation unit installation base 122.

  The medal insertion unit 124 located on the right side of the operation unit installation table 122 receives the insertion of medals as gaming media through the medal insertion slot (insertion slot) 124a, and the medal selector (shown in FIG. Send a medal to The medal selector includes a blocker (not shown) for guiding the medals out of the insertion period in which medals can be inserted and medals outside the standard to the medal discharge port 108a, and the medals in the standard inserted in the insertion period. And an inserted medal detecting unit 124b that detects the passage of the mark. Here, the medal guided to the medal discharge port 108 a is discharged to the receiving unit 108. When a player inserts a medal into a predetermined number of medals, which is the number of bets of medals required to start one game, exceeding the maximum number (for example, three), the maximum number of medals is exceeded. The medals are accumulated electrically (hereinafter, simply referred to as credits) inside the main slot machine 100 (main RAM 200c) with a predetermined upper limit (for example, 50) as the upper limit. The details of the one game will be described later.

  In addition, here, a plurality of “1” to “3” are set as the prescribed number. In addition, the player can arbitrarily select a prescribed number of sheets necessary to execute 1 game from a plurality of prescribed numbers, and the largest one among the plurality of prescribed numbers is referred to as the largest prescribed number and the smallest one. It is called the minimum specified number. In the present embodiment, the maximum prescribed number is “3” and the minimum prescribed number is “1”.

  The bet switch 126 is a push-type button switch for betting the maximum specified number of medals among the credited medals. When the bet switch 126 is pressed in a state where the medals of the maximum prescribed number or more are credited, the medals of the maximum prescribed number are betted, and the stored number is reduced by the maximum prescribed number. When the bet switch 126 is pressed in a state where the medals less than the maximum prescribed number are credited, all the medals of the stored number are betted and the stored number is reduced to zero.

  The start switch 128 located on the left side of the operation unit installation base 122 is constituted by a lever capable of detecting a tilting operation, and detects a start operation of one game by the player. The start switch 128 can also be configured by a button switch capable of detecting a pressing operation.

  A colorless and transparent symbol display window 136 made of a glass plate, a transparent resin plate or the like is provided substantially at the center of the lower part of the front upper door 104, and a reel corresponding to the symbol display window 136 in the housing 102 is a reel. A unit 134 is provided. In the reel unit 134, three reels 134a, 134b and 134c in which a plurality of types of symbols are respectively arranged in each of the equally divided areas 21 as shown in the symbol array of the reel in FIG. It is provided so as to be independently rotatable, and the player can visually recognize the reels 134a, 134b and 134c through the symbol display window 136. The reel unit 134 starts rotation of the reels 134a, 134b, 134c in response to the operation of the start switch 128.

  The stop switch 130 located at the center of the operation unit installation base 122 is a button switch provided corresponding to each of the reels 134a, 134b, 134c and capable of detecting the pressing operation of the player, and the reels 134a, 134b, 134c. A stop operation of the player who tries to stop each is detected. The three button switches relating to the stop switch 130 are referred to as stop switches 130a, 130b, and 130c in order from the left according to their positions.

  Thus, the reels 134a, 134b, 134c are respectively stopped by the stop operation through the stop switches 130a, 130b, 130c. Here, an effective line is provided as shown in FIG. 3B so that the player can grasp the stop mode. The number of effective lines is one, and specifically, among nine symbols (three reels x upper, middle, lower, three steps) facing symbol display window 136, it corresponds to the symbols stopped at the middle of reels 134a, 134b, 134c. The line connecting the positions is set as an effective line A for determining the winning combination of the winning combination. In addition, when it is difficult to grasp the winning combination by only the symbol combination displayed on the effective line A, the invalid line displays other symbol combinations that make it easy to grasp the winning combination. This is a line other than the valid line A which is not used, and in the present embodiment, four invalid lines B1, B2, C1, and C2 shown in FIG. 3B are assumed.

  A liquid crystal display unit (image display unit) 138 is provided substantially at the center of the upper portion of the front upper door 104 to display various images associated with effects. In addition, on the top of the front upper door 104 and on the left and right, for example, a rendering lamp 142 configured of a high-intensity light emitting diode (LED) is provided.

  Further, as shown in FIG. 2, speakers performing auditory effects by sound effects, musical tones, etc. at the right and left positions of the liquid crystal display unit 138 at the back of the front upper door 104 and at the inner left and right positions at the back of the front lower door 106 140 are provided. Further, below the reel unit 134 in the housing 102, a medal payout device (medal hopper) 264 for paying out medals from the medal discharge port 108a is provided. The medal payout device 264 includes a medal storage portion 264a for storing medals, a payout control portion 264b for discharging the medals stored in the medal storage portion 264a from the medal discharge port 108a, and a medal discharged from the medal discharge port 108a. And a payout medal detecting unit 264c that detects the

  In addition, although not shown in FIG. 1 and FIG. 2, among the symbols applied to each of the reels 134a, 134b and 134c, the symbols correspond to the symbol display window 136 (effective line A and invalid line B1 , B2, C1, C2) is provided with a reel back light 144 (see FIG. 4) for independently irradiating the upper, middle, and lower patterns of the respective reels 134a, 134b, 134c from the back individually. . Further, a reel upper light 146 for directly irradiating the front of all the reels 134a, 134b and 134c is also provided on the upper rear surface of the symbol display window 136.

  Further, as shown in FIG. 1, on the substantially horizontal surface of the stepped portion 122a provided between the symbol display window 136 and the stop switch 130 in the operation unit installation stand 122, the main credit display unit 152 and the main payout display unit 154 are provided. Further, a sub credit display unit 156 and a sub payout display unit 158 are provided between the symbol display window 136 and the operation unit installation table 122. The stored number stored internally is displayed on the main credit display unit 152 and the sub credit display unit 156, and the number of medals paid out is displayed on the main payout display unit 154 and the sub payout display unit 158. The sub-credit display unit 156 and the sub payout display unit 158 can also display various numerical values associated with the effects.

  In addition, a power switch 148 is provided at an arbitrary position in the housing 102. The power switch 148 is formed of a switch capable of detecting a pressing operation such as a rocker switch, and operated by an administrator managing the slot machine 100 to switch between two states of the power-off state and the power-on state. Used.

  Further, in the housing 102, a setting key and a setting change switch (these are collectively referred to as a setting value setting unit) (not shown) are provided on a main control board 200 described later. In slot machine 100, when a predetermined key (operation key) is inserted into the setting key and turned from the OFF position to the ON position and power is turned on via power switch 148, the mode is changed to the setting change mode. , It becomes possible to change the setting value (in which the degree of advantage is indicated stepwise) (also referred to simply as setting change). Then, each time the setting change switch is pressed in a state where setting change is possible, the setting value is incremented by one, for example, changed to any setting value among six setting values, and the start switch 128 is When operated, the setting value is determined, and the setting change mode is ended by returning the setting key to the original position (position of OFF), and the game can be made. The setting change can be made only for a certain period after the power switch 148 is operated to turn on the power.

  In the present embodiment, in the above-mentioned one game, the insertion of medals through the medal insertion unit 124, the insertion of credited medals through the operation of the bet switch 126, or the replay role is displayed on the effective line A. The reels 134a, 134b, 134c are controlled to rotate and the winning combination lottery is executed according to the player's operation of the start switch 128 after either of the automatic insertion of medals based on the event is performed, and the winning is won The reels 134a, 134b and 134c corresponding to the operated stop switches 130a, 130b and 130c are stop-controlled respectively according to the lottery result of the role lottery and the player's operation of the plurality of stop switches 130a, 130b and 130c. If you win a winning combination that will receive a payout of It refers to the game until payout of is executed. In the case where the winning combination which can receive the payout of medals is not won or won but not won, one game is ended when all the reels 134a, 134b and 134c are stopped. However, the start of one game may be read as the operation of the start switch 128 by the player instead of the above-described insertion of the medal or the winning of the replay role. Also, let the number of such one game repeated be the number of games.

(Electric configuration of slot machine 100)
FIG. 4 is a block diagram showing a schematic electrical configuration of slot machine 100. Referring to FIG. As shown in FIG. 4, the slot machine 100 is mainly controlled by the control board. Here, the main control board 200 and the sub control board 202 which share the function of the control board will be described as an example of the control board. For example, among the programs relating to the progress of the game, particularly important processing such as lottery of winning combination to be provided for the game and the winnings thereof is executed by the main control board 200, and other processing such as effect related to the sub control board 202 Is running on Further, as shown in FIG. 4, transmission of an electrical signal between the main control substrate 200 and the sub control substrate 202 can be performed from the main control substrate 200 to the sub control substrate 202 from the viewpoint of preventing fraud or the like. Restricted to direction only. However, if there is no such limitation, two-way electrical communication is technically possible.

(Main control board 200)
The main control board 200 has various semiconductor integrated circuits including a main CPU 200a which is a central processing unit, a main ROM 200b storing programs and the like, and a main RAM (RWM) 200c which functions as a work area. Control overall. However, a backup power supply (not shown) is connected to the main RAM 200c, and even when the power is turned off, the data is not erased unless the setting is changed and the initialization processing of the main RAM 200c is performed. It is held.

  Further, the main control board 200 functions by the main CPU 200a cooperating with the main RAM 200c based on a program stored in the main ROM 200b. The initialization means 300, the betting means 302, the winning combination lottery means 304, the reel control means The control unit 306 includes functional units such as a determination unit 308, a payout control unit 310, a state transition unit 312, a command determination unit 314, a command transmission unit 316, and an external output unit 318.

  The initialization unit 300 executes an initialization process on the main control board 200. The bet unit 302 bets a medal for use in a game. Here, the bet is based on the case where medals credited through the operation of the bet switch 126 are inserted, the case where medals are inserted through the medal insertion unit 124, and that the replay role is displayed on the effective line A. Includes all cases where medals are automatically inserted. Based on the bet of medals and the operation of the start switch 128, the winning combination lottery means 304 selects a small winning combination, a replay combination, a plurality of types of winning combinations including a bonus combination, and a non-winning one by a winning combination lottery. decide.

  The reel control means 306 controls the rotation of the plurality of reels 134a, 134b and 134c in response to the operation of the start switch 128, and the plurality of stop switches 130a, 130b and 130c respectively corresponding to the rotating reels 134a, 134b and 134c. In response to the operation of 130c, the reels 134a, 134b, 134c corresponding to the operated stop switches 130a, 130b, 130c are stop-controlled respectively. Further, the reel control means 306 activates the operation of the stop switch 130 in the previous game in response to the operation of the start switch 128 and then displays the lottery result of the winning combination lottery of the stop switch 130 of the player. The time until activation of the operation (disabled by completion of operation of the stop switch 130 in the previous game) is extended from a prescribed time (wait time, for example, 4.1 seconds), while the reel 134 a In some cases, a reel effect (freeze effect) may be performed to control the rotation of 134 b and 134 c in various ways. Reel production does not activate any switch that should be effective for a predetermined time, hold processing that should be originally performed for a predetermined time, and send or receive signals of any switch that should be originally transmitted or received for a predetermined time It can also be realized by not doing it.

  The determination means 308 determines whether or not the symbol combination corresponding to the winning combination determined in the winning combination lottery is displayed on the valid line A. Here, it may be simply referred to as a prize that the symbol combination corresponding to the winning combination determined in the winning combination lottery is displayed on the activated line A. The payout control means 310 pays out the medals for the number corresponding to the winning combination based on the fact that the symbol combination corresponding to the winning combination determined in the winning combination lottery is displayed on the activated line A (winning). . The state transition means 312 changes the gaming state based on the winning or winning of the bonus combination.

  The command determination means 314 sequentially determines the game-related commands accompanying the operations of the betting means 302, the winning combination lottery means 304, the reel control means 306, the determination means 308, the payout control means 310, the state transition means 312 and the like. The command transmission unit 316 sequentially transmits the commands determined by the command determination unit 314 to the secondary control board 202. The external output means 318 outputs the internal state of the slot machine 100 to the external display 114 via the hall computer 112 as a signal (external signal).

  The main control board 200 receives various detection signals from the inserted medal detection unit 124b, the bet switch 126, the start switch 128, and the stop switch 130, and based on the received detection signals, the bet unit 302 and the winning combination lottery unit A reel control unit 306 and a determination unit 308 execute the various processes described above. In addition, a main credit display unit 152 and a main payout display unit 154 are connected to the main control board 200, and the payout control means 310 displays the number of medals stored and the number of payouts on both display units 152 and 154. Control.

  Further, a reel drive control unit 258 is connected to the main control substrate 200. The reel drive control unit 258 drives the stepping motor 262 based on the rotation start signal of each of the reels 134 a, 134 b and 134 c transmitted from the reel control unit 306 in response to the operation signal of the start switch 128, as well as a stop switch. In response to the operation signal 130, the driving of the stepping motor 262 is stopped based on the stop signals of the respective reels 134a, 134b and 134c and the detection signals of the rotational position detection circuit 260, which are transmitted from the reel control means 306.

  Further, a medal payout device 264 is connected to the main control board 200. A detection signal of the payout medal detection unit 264c is input to the main control board 200, and the payout control unit 310 counts the number of medals paid out from the payout control unit 264b according to the detection signal. Control the discharge of medals.

  In addition, the main control board 200 is provided with a random number generator 200d. The random number generator 200 d sequentially increments the count value, causes the loop (0 to 65535) to loop within a predetermined total number (for example, 65536), and generates (acquires) a random number by extracting the count value at a predetermined time. A random number (hereinafter referred to as a winning combination lottery random number) generated by the random number generator 200d of the main control board 200 is used to determine the winning combination, for example, the winning combination lottery means 304 for determining the winning combination. .

(Sub control board 202)
Further, like the main control board 200, the sub control board 202 has various semiconductor integrated circuits including a sub CPU 202a which is a central processing unit, a sub ROM 202b storing programs and the like, and a sub RAM 202c which functions as a work area. In particular, the effect is controlled based on a command from the main control board 200. Similarly to the main RAM 200c, a backup power supply (not shown) is connected to the sub RAM 202c, and the data is held without being erased even when the power is turned off. Similar to the main control board 200, the sub control board 202 is also provided with a random number generator 202d, and the random numbers generated by the random number generator 202d (hereinafter, referred to as effect lottery random numbers) Used to make decisions.

  In addition, the sub control board 202 functions by the sub CPU 202a cooperating with the sub RAM 202c based on the program stored in the sub ROM 202b, such as the initialization determining means 330, the command receiving means 332, the effect control means 334, etc. It has a functional part.

  The initialization determination unit 330 executes an initialization process on the sub control substrate 202. The command receiving unit 332 receives a command from another control board such as the main control board 200 and performs processing on the command. The effect control means 334 determines the effect of the game played on each device of the liquid crystal display unit 138, the speaker 140, and the effect lamp 142 based on the winning combination command. Specifically, the effect control means 334 includes the image data displayed on the liquid crystal display unit 138, the effect lamp 142, the reel backlight 144, the reel upper light 146, the sub credit display unit 156, the sub payout display unit 158 and the like. While determining the electric decoration data for the production | presentation through an electric decoration apparatus, the audio | speech data which comprises the audio | voice which should be output from the speaker 140 is determined. Then, the effect control means 334 executes the determined effect of the game.

  The effects include effects performed by the main control substrate 200 such as the above-described reel effects and effects performed by the sub control substrate 202. The effects performed by the sub control board 202 are, as the game progresses, the liquid crystal display unit 138, the speaker 140, the effect lamp 142, the reel backlight 144, the upper reel light 146, the sub credit display unit 156, the sub payout display unit It is a visual and aural expression means provided through 158 and the like, and it is possible to give a story character to the game and to suggest the result of the winning combination lottery with a more dynamic image. In such an effect, for example, an effect that suggests winning of a bonus game can be performed over a plurality of games, and the player's sense of expectation can be enhanced. Also, even if none of the winning combinations have been won, it is possible not to make the player bored by giving the player a feeling of high payout expectation through the effect as if the whistle is also won. It becomes possible. By interlocking the main control board 200 and the sub control board 202 described above, various game characteristics can be constructed. Hereinafter, the main game modes will be described in detail.

(Table used in main control board 200)
In the slot machine 100, a plurality of gaming states are provided, and the gaming states transition according to the progress of the game. Then, in the main control board 200, a plurality of winning combination lottery tables and the like corresponding to the gaming state managed by the state transition means 312 are stored in the main ROM 200b. The winning combination lottery means 304 extracts and extracts a corresponding winning combination lottery table from the main ROM 200b in accordance with the current gaming state (a gaming state based on presence or absence of a bonus combination described later) stored in the main RAM 200c. Based on the winning combination lottery table and the current setting value, it is determined whether the winning combination lottery random number acquired according to the operation signal of the start switch 128 corresponds to which winning combination or non-win in the winning combination lottery table. Here, the setting value indicates the ease of obtaining the gaming profit in stages, and the higher the numerical value of the setting value, the easier it is to obtain the gaming profit. The set value is generally determined by the hall manager at least at the start of the game, and the player can not obtain or change the set value during the game.

  Here, the winning combinations extracted in the winning combination lottery table include a replay combination, a small combination, and a bonus combination. The symbol combination corresponding to such a winning combination is referred to as "display or winning" in a state in which it is arranged on the effective line A, and the winning combination is won and the condition until the symbol combination corresponding to the winning combination is displayed is internal Be in the winning state. Among the winning combinations, the replay role is a role that allows the player to execute one game again without betting new medals by the player when the symbol combination corresponding to the replay role is displayed on the activated line A. The small combination is a combination that can display the payout of a predetermined number of medals according to the symbol combination by displaying the symbol combination corresponding to the small combination on the effective line A. Further, the bonus combination is a winning combination in which the gaming state managed by the state transition means 312 can be shifted to the bonus gaming state by displaying the symbol combination corresponding to the bonus combination on the activated line A. . Hereinafter, the gaming benefits provided to the winning combination and the player will be described.

  FIG. 5 is an explanatory diagram for explaining a winning combination, and FIG. 6 is an explanatory diagram for explaining transition of a gaming state.

  Further, in the present embodiment, as shown in FIG. 5, the winning combinations "Replay", "Bell", "Cherry", "Watermelon", and "Big bonus (hereinafter referred to as" BB ")" are provided as shown in FIG. It is done. Among them, the winning combination "Replay" corresponds to the replay role, the winning combinations "Bell", "Cherry" and "watermelon" correspond to the small combination, and the winning combination "BB" corresponds to the bonus combination.

(Replay role)
As a result of the winning combination lottery, when the winning combination "Replay" is won, the symbol "Replay" written on each of the reels 134a, 134b and 134c is a symbol combination corresponding to the winning combination "Replay" shown in FIG. When the symbol combination corresponding to the winning combination "Replay" is displayed on the activated line A, it becomes possible to display on the activated line A, and as described above, the bet is not made by the player and one game is played again (replay ) Can be performed.

  Here, in the present embodiment, when the symbol constituting the symbol combination corresponding to the winning combination is on the effective line A when the stop switch 130 is pressed by the player, the reel control unit 306 The stop control is performed so that the symbol stops on the effective line A. Also, when the stop switch 130 is pressed, the symbols constituting the symbol combination corresponding to the winning combination are not on the effective line A, but in the direction opposite to the rotational direction of the respective reels 134a, 134b, 134c. If the symbol is within a range (retracting range) corresponding to four symbols, the number of symbols away is the number of sliding symbols by the reel control means 306, and the symbol combination corresponding to the winning combination is formed. The stop control is performed so as to stop after maintaining the rotation for the number of sliding pieces so as to draw the design onto the effective line A. Also, when there are a plurality of symbols corresponding to the winning combination in each reel 134a, 134b, 134c, and all exist within the lead-in range of each reel 134a, 134b, 134c, according to the predetermined priority order It is determined which symbol is drawn onto the effective line A, and stop control is performed so as to stop after maintaining the rotation for the number of sliding symbols so as to draw the prioritized symbol onto the effective line A. When the symbol constituting the symbol combination corresponding to the winning combination other than the winning combination is won when the stop switch 130 is pressed, the symbol is displayed by the reel control means 306. A so-called kicking process is also performed in parallel, so as not to stop on the effective line A.

  In each of the reels 134a, 134b and 134c, the symbols constituting the symbol combination corresponding to the winning combination "Replay" are arranged so as to be able to be displayed on the effective line A by the above-mentioned stop control. 3 and 5). Specifically, since the symbols constituting the symbol combination corresponding to the winning combination "Replay" are separated by only four symbols at the maximum within each reel 134a, 134b, 134c, the stop control is always on the effective line A Can be displayed. Thus, when the winning combination "Replay" is won, the symbol combination corresponding to the winning combination "Replay" is always displayed on the activated line A. In this way, when the symbol combination corresponding to the winning combination "Replay" is displayed on the activated line A, it becomes possible to start the next one game without inserting a medal.

(Small part)
Further, when the winning combination "bell" is won as a result of the winning combination lottery, the symbol "bell" written on each of the reels 134a, 134b, 134c is a symbol combination corresponding to the winning combination "bell". When the symbol combination corresponding to the winning combination "BELL" can be displayed on the valid line A, and the symbol combination corresponding to the winning combination "A" is displayed on the valid line A, the number of medals (here, nine) corresponding to the winning combination is given to the player. Be paid out. Here, since the symbols "bells" constituting the symbol combination corresponding to the winning combination "bell" are separated by only the maximum of four symbols in each reel 134a, 134b, 134c (see FIG. 3 and FIG. 5) And the same as the winning combination "Replay", it can always be displayed on the activated line A by the above stop control.

  When the winning combination "cherry" is won as a result of the winning combination lottery, the symbol "cherry" written on the reel 134a, which is a symbol combination corresponding to the winning combination "cherry", can be displayed on the effective line A, When the symbol combination corresponding to the winning combination "cherry" is displayed on the effective line A, the medals of the number (3 here) corresponding to the winning combination are paid out to the player. In addition, "ANY" shown in the winning combination "cherry" indicates that any symbol may be stopped on the corresponding activated line A. However, on the reel 134a, the symbol "Cherry" that composes the symbol combination corresponding to the winning combination "Cherry" is arranged so that it may not be displayed on the effective line A even by the above stop control ( 3 and 5). Therefore, even if the winning combination "Cherry" is won, so-called dropping may occur, and the player is not necessarily able to display the symbol combination corresponding to the winning combination "Cherry" on the effective line A.

  Further, when the winning combination "watermelon" is won as a result of the winning combination lottery, the symbol "watermelon" written on each of the reels 134a, 134b, 134c, which is a symbol combination corresponding to the winning combination "watermelon" is effective line A When the symbol combination corresponding to the winning combination "watermelon" is displayed on the activated line A, the medals of the number (15 in this case) corresponding to the winning combination are paid out to the player. However, in each of the reels 134a, 134b and 134c, the symbol "watermelon" which constitutes the symbol combination corresponding to the winning combination "watermelon" may not be displayed on the effective line A even by the above stop control. Arranged (see FIGS. 3 and 5). Therefore, even if the winning combination "watermelon" is won, so-called dropping may occur, and the player is not necessarily able to display the symbol combination corresponding to the winning combination "watermelon" on the effective line A.

(Bonus role)
Further, when the winning combination "BB" is won as a result of the winning combination lottery, the symbol "red" written on each of the reels 134a, 134b, 134c is a symbol combination corresponding to the winning combination "BB" shown in FIG. When the symbol 7 "can be displayed on the effective line A and the symbol combination corresponding to the winning combination" BB "is displayed on the effective line A, the gaming state is set to the bonus gaming state, and the next one game (hereinafter, The game can be executed in the bonus game state until a predetermined number of medals (for example, 297) are paid out after the next game). In each of the reels 134a, 134b and 134c, the symbols "red 7" are arranged so that they may not be displayed on the effective line A even by the above stop control (see FIGS. 3 and 5). ). Therefore, even if the winning combination "BB" is won, the player does not necessarily have the symbol combination corresponding to the winning combination "BB" displayed on the effective line A.

  When one of the above mentioned winning combinations is won, the internal winning flag corresponding to each winning combination is established (ON), and each of the reels 134a, 134b, 134c is selected according to the status of the internal winning flag. Stop control will be performed. At this time, if it is not possible to display the symbol combination corresponding to the small combination on the effective line A in the one game although the small combination is won, an internal winning flag after the one game is over. Is turned off. That is, the right to win the small winning combination is limited to only one game winning the small winning combination, and the right can not be carried over to the next game. In addition, when the internal winning flag corresponding to the winning combination "Replay" which is the replay role is established, the symbol combination corresponding to the winning combination "Replay" is always displayed on the effective line A, and the next time without requiring the medal After the processing required to play the game is performed, the internal winning flag is turned off. On the other hand, when the winning combination "BB" is won, the internal BB winning flag is established (ON), and until the symbol combination corresponding to the winning combination "BB" is displayed on the effective line A, The BB internal winning flag is carried over across games.

(Transition of gaming state)
Here, the BB internal winning flag will be specifically described in conjunction with the transition of the gaming state. When the BB internal winning flag is established, the gaming state managed by the main control board 200 is a bonus combination, as shown in (1) of FIG. 6, according to the establishment status of the BB internal winning flag. From the bonus non-established gaming state not winning the BB ", the bonus established gaming state corresponding to the preparation state of the bonus gaming state is entered, and the stop control of each of the reels 134a, 134b, 134c is performed based on the bonus established gaming state. At this time, when the symbol combination corresponding to the winning combination "BB" can not be displayed on the activated line A, the BB internal winning flag is carried over to the next game as it is (the bonus establishment gaming state is maintained). The symbol combination corresponding to the winning combination "BB" can be displayed on the effective line A also in the next and subsequent games. Then, when the player causes the symbol combination corresponding to the winning combination "BB" to be displayed on the activated line A, the gaming state shifts from the bonus establishment gaming state to the bonus gaming state as shown in (2) of FIG. Do. Also, in the bonus gaming state, when medals exceeding a predetermined number (for example, 297) are paid out, the gaming state shifts from the bonus gaming state to the bonus non-established gaming state as shown in (3) of FIG. . However, as indicated by the broken arrow in (4) of FIG. 6, in the game in which the winning combination "BB" in the bonus non-established gaming state is established, the symbol combination corresponding to the winning combination "BB" is placed on the effective line A. If it is displayed, the game is transferred directly to the bonus gaming state without passing through the bonus establishment gaming state.

(Winning combination lottery table)
FIG. 7 is a diagram showing a winning combination lottery table used when determining the winning combination random numbers. In the winning combination lottery table, a plurality of winning areas are divided, and the winning combinations to be selected for the lottery may differ depending on each gaming state. FIG. 7 represents a winning area (winning combination) allocated for each gaming state (bonus not established gaming state, bonus established gaming state, bonus gaming state) by “o”. Therefore, a winning area in which “o” is not described indicates that the game state is not assigned. A predetermined combination (a winning range value), which is a numerical value indicating a winning range, is associated with a winning combination in each divided winning area, and the number of all winning areas allocated for each gaming state Is the total number (65536) of the winning combination lottery random numbers. Therefore, the probability that each winning combination is determined is a value obtained by dividing the number associated with the winning area by the total number of winning combination random numbers. Based on the gaming state at that time, the winning combination lottery means 304 sequentially acquires the numerical value from the higher number among the plurality of winning areas in the winning combination lottery table, and selects the numerical value as the winning combination lottery random number. If the subtraction value is less than 0 by subtracting from the value, the winning combination associated with the winning area at that time is set as the lottery result. The procedure of the lottery can be applied to other lotterys.

  In addition, the winning combinations to be selected for the lottery differ depending on each gaming state. For example, in FIG. 7, when the bonus non-established gaming state and the bonus established gaming state are compared, the former performs the lottery for the winning combination "BB" while the latter performs the lottery for the winning combination "BB". Not. This is because, in the latter case, since the winning combination "BB" has already been won, the winning combination "BB" can not be won again. Also, in the latter, the winning probability of the winning combination "Replay" is set higher than in the former. Further, according to the bonus gaming state of FIG. 7, the lottery of the winning combination "BB" is not repeated, and the lottery of the winning combination "Replay" and the winning combination "watermelon" is not conducted. Further, since the winning combination "BELL" is set to be won with high probability, the expected winning number indicating the average value of the number obtainable in one game is lower than the bonus non-established gaming state or the bonus established gaming state. It's getting higher. It should be noted that "non-winning" is associated with the winning area 0 of the winning combination lottery table, and if "non-winning" is determined by the winning combination lottery, the symbol combination corresponding to any winning combination shown in FIG. Also, the medals are not paid out without being displayed on the effective line A. However, in the bonus establishment gaming state (BB internal winning flag is ON), when “not winning” is determined by the winning combination lottery, the symbol combination corresponding to the winning combination “BB” can be displayed on the valid line A.

  Hereinafter, specific processing in the main control board 200 will be described based on a flowchart.

(Main processing of main control board 200)
FIG. 8 is a flowchart showing main processing of the main control board 200. Here, first, along with the main processing of the main control board 200, an outline of one game after initialization will be described. Further, although detailed description will be omitted, as each process is performed, the switches (bet switch 126, start switch 128, stop switches 130a, 130b, 130c) used in each process are validated at the start of the process. , At the end of the process is invalidated.

(Step S100)
When the slot machine 100 is powered on via the power switch 148 and turned on, the initialization unit 300 executes initialization processing in preparation for the start of the game. While the power is turned on, the initialization unit 300 generates backup data as needed, and holds the backup data in the main RAM 200c. Therefore, even if an unexpected power failure occurs, it is possible to restore the state before the power failure by using the stored backup data in this initialization process. For example, even if an unexpected power interruption occurs during the rotation of the reels 134a, 134b, 134c, it is started from the state where the respective reels 134a, 134b, 134c are again rotated after the return operation. Therefore, in the initialization process, basically, the initialization (clearing of the RAM) of the main RAM 200c is not performed. Such initialization processing will be described in detail later.

(Step S200)
In addition, when there is a change in the bet number, the command determination means 314 generates an insertion command indicating the changed bet number and the storage number, and the command transmission means 316 generates the insertion command generated by the secondary control board 202. Send to The bet process S200 will be described in detail later.

(Step S300)
Next, the winning combination lottery means 304 validates the game start operation to the start switch 128, and shifts to a state of waiting for the operation of the start switch 128. Here, the winning combination lottery means 304 is operated at the time when the start switch 128 is operated from the winning combination lottery random number updated by the random number generator 200 d of the main control board 200 according to the operation of the start switch 128 by the player. 1 winning combination lottery random number is acquired. Then, based on the winning combination lottery table shown in FIG. 7 and the currently set gaming state, the winning combination drawing means 304 determines which winning area corresponds to the obtained winning combination random number. The winning combination or non-winning of the determined winning area is determined as the lottery result. In addition, after the lottery result is determined according to the operation of the start switch 128, the command determination means 314 generates a winning combination command including the lottery result (winning combination or non-winning) of the winning combination drawing, information on the gaming state, etc. The command transmission unit 316 transmits the generated winning combination command to the sub control board 202. Further, the state transition means 312 changes the gaming state from the bonus non-established gaming state to the bonus established gaming state based on the winning combination "BB" being won in the bonus non-established gaming state.

(Step S400)
When the start switch 128 is operated, the reel control means 306 drives the stepping motor 262 to rotate the reels 134a, 134b and 134c. In this reel rotation process, when a predetermined time (for example, 4.1 seconds) has elapsed from the start of rotation of the reels 134a, 134b, 134c in the previous one game (wait), the reels 134a, 134b, 134c in the game The rotation is started, and when all the reels 134a, 134b and 134c have been rotated at a constant speed, the process is transferred to step S500. Also, the reel control unit 306 may execute reel effects.

(Step S500)
Subsequently, the reel control unit 306 activates the stop switches 130a, 130b and 130c, and when the player operates the stop switches 130a, 130b and 130c, any one of the reels 134a, 134b and 134c corresponding to the operation. Stop control. In addition, the command determination means 314 is a stop command (first stop command, second command) indicating information of the stop switches 130a, 130b, 130c which have been operated when any one of the stop switches 130a, 130b, 130c is operated. The stop command (third stop command) is generated at each operation, and the command transmission unit 316 sequentially transmits the generated stop commands to the sub control board 202.

(Step S600)
Next, the determination means 308 determines which of the predetermined combinations the symbol combination displayed on the pay line A shown in FIG. 3 (b) corresponds, and the gaming state is determined according to the symbol combination. Execute various processes required for change and replay. In addition, the command determination means 314 generates a winning command including the symbol combination displayed on the activated line A, and the number of medals paid out when the symbol combination corresponding to the small combination is displayed on the activated line A, etc. The command transmission unit 316 transmits the generated winning command to the sub control board 202. In addition, the state transition means 312 causes the gaming state to transition from the bonus establishment gaming state to the bonus gaming state based on the symbol combination corresponding to the winning combination "BB" being displayed on the valid line A in the bonus establishment gaming state. . Also, the external output unit 318 outputs an external signal of the slot machine 100 based on the result determined by the determination unit 308.

(Step S700)
Subsequently, based on the determination result in step S600, for example, when the symbol combination corresponding to the small winning combination is displayed on the activated line A, the payout control unit 310 executes payout processing of medals corresponding to the small winning combination. When the symbol combination corresponding to the replay role is displayed on the activated line A, processing for automatically betting the next game is executed. In addition, when the payout of the predetermined number of medals is executed in the bonus gaming state, the state transition means 312 shifts the gaming state from the bonus gaming state to the bonus non-established gaming state. As described above, the payout control means 310 performs various processes in accordance with the symbol combinations displayed on the pay line A, and ends the one game. In addition, when the medal payout process is performed, the command determination unit 314 generates a payout command indicating that the payout process is performed, and the command transmission unit 316 transmits the generated payout command to the sub control board 202. .

  One game is executed through a series of processes from step S200 to step S700. Thereafter, the main loop from step S200 to step S700 is repeated.

(Memory management by main CPU 200a)
By the way, as described above, in the main control board 200, the main CPU 200a cooperates with the main RAM 200c based on the program stored in the main ROM 200b, whereby the initialization means 300, the bet means 302, the winning combination lottery means 304 Functions as a reel control unit 306, a determination unit 308, a payout control unit 310, a state transition unit 312, a command determination unit 314, a command transmission unit 316, an external output unit 318, etc., and controls the progress of the game. Programs for executing these functional units are arranged in predetermined areas (use areas) of the main ROM 200b and the main RAM 200c.

  FIG. 9 is an explanatory view showing a memory map of the main ROM 200b and the main RAM 200c. Here, a memory space of 0000h to 2FFFh (12 kbytes) is allocated to the main ROM 200b, and a memory space of F000 h to F1 FFh (512 bytes) and F 200 h to F3 FFh (512 bytes) are allocated to the main RAM 200 c. Further, the use area is defined in any of the main ROM 200 b and the main RAM 200 c.

  A use area is allocated to the memory space of 0000h to 1DF 3h of the main ROM 200b. Specifically, in the memory space (control area) limited to 0000h to 11FFh (4.5 kbytes), the initialization unit 300, the bet unit 302, the winning combination lottery unit 304, the reel control unit 306, the determination unit 308, the payout control An instruction code of a program for executing a game control process that controls the progress of the game by causing the means 310, the state transition means 312, the command determination means 314, the command transmission means 316, and the external output means 318 to function is stored. Data used for a game control processing program is stored in a memory space (data area) limited to 1DF3h (3.0 kbytes). Further, a comment area is allocated to the memory space of 1E00h to 1EFFh, and a program management area is allocated to the memory space of 2FC0h to 2FFFh. Also, the instruction code of the program is described in assembler language. Here, the program is composed of an instruction code, is read by a computer, and can realize predetermined processing in cooperation with data and a work area.

  In addition, use areas are allocated to memory spaces F000h to F1FFh of the main RAM 200c. Specifically, the work area of the game control process is allocated to the memory space of F000h to F13Fh, and is used for variable management such as a timer, a counter, and a flag. A stack area of the game control process is allocated to the memory space of F1 C0h to F1FFh. Further, the main CPU 200a is provided with an internal register.

  In addition to the above-described game control process, the slot machine 100 may execute game machine test processes, security related processes, and the like, which are processes that do not affect the progress of the game, at predetermined times. As the predetermined trigger, it is possible to adopt a timing (for example, at the end of one game) corresponding to the interruption of the game control processing or a timing corresponding to a different interruption independent of the game control processing. The gaming machine test process is a test process of the slot machine 100 described in the connection specification (fourth edition) of the rotating-body type gaming machine test machine. The security related process is a process of generating an error detection result (error information) and a process of specifying an abnormal state for the purpose of fraud prevention and defect detection of a third party.

  As described above, the main CPU 200a may execute not only the game control process but also the test process for the gaming machine and the security related process. However, the storage capacity of the use area is predetermined. For example, as shown in FIG. 9, the control area (code area) is limited to 4.5 kbytes, and the data area is limited to 3.0 kbytes. Therefore, if not only the game control process but also the program and data for the test process for the gaming machine and the security related process are arranged in the use area, the game control process is limited accordingly. In particular, when the main CPU 200a manages the AT effect state and so-called reel effect of rotating the reel unit 134 in various modes, the storage capacity of the game control process may be further restricted.

  Here, programs (use programs) and data for executing the game control process must be stored in the use area without affecting the progress of the game other than the game control process (not directly related) A program (another program) or data for executing processing (test processing for gaming machine, security related processing, etc.) can be stored in any of the use area and the other area.

  Therefore, in the present embodiment, at least a part of the program or data for executing the security related process is described in another area which is a part of the storage area different from the used area (outside the used area).

  Specifically, as described with reference to FIG. 9, the use area is allocated to the memory space of 0000h to 1DF3h of the main ROM 200b, and the use area is allocated to the memory space of F000h to F1FFh of the main RAM 200c. Then, another area is set in an area different from the used area. For example, as shown in FIG. 9, another area is allocated to the memory space of 1F00h to 2FBFh of the main ROM 200b, and the instruction code and program data of the program that executes some or all of the security related processes are stored. ing. Further, another area is allocated to the memory space of F200h to F3FFh of the main RAM 200c. Specifically, work areas of some or all of the security related processes are allocated to the memory spaces F210h to F22Fh, and are used for variable management such as timers, counters, and flags. A stack area of some or all of the security related processes is allocated to the memory space of F230h to F246h. Note that there is no limitation on the storage capacity of the separate area, and in the example of FIG. 9, it is possible to freely assign to the use area, the comment area, and storage areas other than the program management area.

  As described above, when the processing performed in the use area (here, game control processing) and the processing not necessarily performed in the use area (here, security related processing) coexist, the game control processing To store programs (use programs) and data to execute in the use area, and not execute in the use area, to execute processing (security related processing) that does not affect the progress of the game other than the game control processing Store the program (separate program) and data in another area. By dividing the storage area into a plurality of sections as described above, a surplus occurs in the storage area (capacity) of the use area by the amount of the program moved to another area. Therefore, the use area can be allocated to the game control process (use program) by that amount.

  However, the fairness of the slot machine 100 must be secured even when the storage area is divided between the use area and another area as described above. Therefore, the following conditions (1) to (6) are defined in order to appropriately share roles with the use area and the other area while securing the fairness of the slot machine 100.

  Condition (1), the program placed in another area is used for the purpose of outputting signals required for testing of slot machine 100 (test processing for gaming machines) and fraud prevention (security related processing), and playing fairness of games Do not harm (do not harm). For condition (2), the control area and the data area of the used area and another area should be placed in the areas clearly distinguished from each other. Condition (3), a program (another program) to be placed in another area should be executed after being statically called from a program (use program) in the use area. Also, in the program list at that time, the callee's address must be clearly described. Condition (4), the program placed in another area should be modularized for each function, and when called, protect the contents of all the registers used in the used area. Condition (5), access to the RAM in the area of each other from the used area or another area should be permitted only for reference, and shall not be updated. Condition (6): It is impossible to call a subroutine in the control area of the use area from the control area of another area. Since the subroutine for interrupt processing is provided in the used area, it is necessary to prohibit interrupts when using the control area of another area. In order to properly execute the game control process, the time from the interrupt prohibition to the cancellation of the interrupt prohibition must be within an interrupt processing interval (for example, 1.49 msec) in the game control processing. You must. Therefore, when calling a subroutine that uses the control area of another area, the total time taken for one call is set to be within the interval of the interrupt processing of the game control processing.

  Here, it is considered to arrange the program related to the security related processing in another area. Then, in order to satisfy the conditions (1) to (6), in the present embodiment, security related processing is performed as a separate program, and is statically called from the used program by, for example, a call instruction (CALL). Thus, the capacity of the use area can be secured.

  Also, when the external output means 318 tries to output error information (predetermined information) which is the result of security related processing to the outside, the program (instruction code) for executing the external output means 318 itself is disposed in the use area There must be. Then, in order to satisfy the conditions (1) to (6), as a result of the security related processing, for example, error information which is a detection result of an error is written to the RAM of the external area, and the external output means 318 Access can only refer to the result of security related processing. That is, the external output unit 318, which is a program used, reads error information from the RAM in the external area, and outputs the internal state of the slot machine 100 to the hall computer 112 by a signal (external signal) based on the result. It will be done.

  There is a plurality of such pieces of error information, which are randomly distributed and held at independent addresses in the RAM of another area.

  FIG. 10 is an explanatory view showing the contents of the data area of another area. Here, the main CPU 200a executes security related processing according to another program, and holds (updates) error information (predetermined information) which is the result of the security related processing in the data area of the other area. For example, in FIG. 10, a backflow error detection flag represented by one byte is held at an address (for example, F 210 h) specified by the name “_EX_MPFG”. In addition, an input abnormality detection flag represented by one byte is held at an address (for example, F 212 h) specified by the name “_EX_SLFG”. The R shoot error detection flag represented by one byte is held at the address (for example, F 215 h) specified by the name “_EX_SHFG”. In the address (for example, F 218 h) specified by the name “_EX_SWFG”, a payout abnormal error detection flag represented by one byte is held. The input detection error detection flag represented by one byte is held at the address (for example, F21 Ch) specified by the name of “_EX_STFG”.

  The backflow error detection flag is a flag (00h → FFh) that is turned ON when the medal passing order is not correct in the two passage sensors of the inserted medal detection unit 124b in a state where the medal insertion is received. The insertion abnormality detection flag is a flag (00h → FFh) that turns ON when the passage sensor of the insertion medal detection unit 124b is ON after a predetermined time (for example, 269 msec) or more elapses after closing the blocker (not shown). is there. The R chute error detection flag indicates the number of medals that have passed in the correct order in the two passing sensors of the inserted medal detection unit 124b and the number of medals that have passed the R chute sensor (not shown) while accepting insertion of medals. The flag is turned on (00h → FFh) when the difference between The payout abnormal error detection flag is a flag (00h → FFh) which turns ON when the ON state of the passage sensor of the payout medal detecting portion 264c continues for a predetermined time (for example, 6 msec) or more other than the payout of the medal. The insertion detection error detection flag is an ON state of the insertion detection sensor that detects medals inserted into the medal insertion slot 124a when the ON state of the passage sensor of the inserted medal detection unit 124b continues for a predetermined time (for example, 132 msec) or more. Is a flag (00h → FFh) that is turned ON when continuing for a predetermined time (for example, 533 msec) or more.

  Then, the external output unit 318 individually designates the address of the RAM in another area to acquire error information. Here, first, a use program as a comparative example will be described, and later, an improved use program will be described.

  FIG. 11 is an explanatory view showing a comparative example of the use program in the control area of the use area. Here, according to the program used, the external output means 318 reads the address specifying the above error information in the general purpose register HL, and combines the logical sum of the contents of the address with the security signal output request (_EX_REQ). In the address specified by the name "_EX_REQ", a flag relating to a security signal output request represented by one byte is held. The flag relating to the security signal request is in the setting change mode described above, for example, the flag which is turned ON while referring to the setting value or changing the setting value (00h → FFh) It is.

  Specifically, first, the address specified by _EX_MPFG is read to the general-purpose register HL by the transfer instruction “LD HL, _EX_MPFG” (1), and the address specified by _EX_MPFG by the transfer instruction “LD A, (HL)” The contents of are read into the general purpose register A (2). Subsequently, the lower 1 byte of the address specified by _EX_SLFG is read to the general purpose register L by the transfer instruction “LDL, LOW _EX_SLFG” (3), and the contents of the general purpose register A by the logical operation instruction “OR (HL)”. And the contents of the address specified by _EX_SLFG are updated to the contents of the general purpose register A (4). Next, the lower 1 byte of the address specified by _EX_SHFG is read to general purpose register L by the transfer instruction “LDL, LOW _EX_SHFG” (5), and the contents of general purpose register A by the logical operation instruction “OR (HL)”. And the contents of the address specified by _EX_SHFG are updated to obtain the contents of the general-purpose register A (6). Subsequently, the lower 1 byte of the address specified by _EX_SWFG is read to the general purpose register L by the transfer instruction “LDL, LOW _EX_SWFG” (7), and the contents of the general purpose register A by the logical operation instruction “OR (HL)”. And the contents of the address specified by _EX_SWFG are updated to obtain the contents of the general-purpose register A (8). Next, the lower 1 byte of the address specified by _EX_STFG is read to the general-purpose register L by the transfer instruction “LDL, LOW _EX_STFG” (9), and the contents of the general-purpose register A by the logical operation instruction “OR (HL)” And the contents of the address specified by _EX_STFG are updated to obtain the contents of the general-purpose register A (10). Finally, the content (1 byte) of the address specified by _EX_REQ is logically ORed with the content of general-purpose register A to update the content of _EX_REQ by the logical operation instruction “ORQ (LOW _ EX_REQ)” (11) . By this process, any of the contents of the address specified by _EX_MPFG, the contents of the address specified by _EX_SLFG, the contents of the address specified by _EX_SHFG, the contents of the address specified by _EX_SWFG, and the contents of the address specified by _EX_STFG If the address is FFh, the content of the address specified by _EX_REQ is FFh.

  In this program, the transfer instruction “LD HL, _EX_MPFG” is 3 bytes, the transfer instruction “LD A, (HL)” is 1 byte, the transfer instruction “LDL, LOW _ EX_SLFG” is 2 bytes, the logical operation instruction “OR ( HL) ”1 byte, transfer instruction“ LDL, LOW _ EX_SHFG ”2 bytes, logical operation instruction“ OR (HL) ”1 byte, transfer instruction“ LDL, LOW _ EX_SWFG ”2 bytes, logical operation instruction“ Because the OR (HL) is 1 byte, the transfer instruction “LDL, LOW _EX_STFG” is 2 bytes, the logical operation instruction “OR (HL)” is 1 byte, and the logical operation instruction “ORQ (LOW _ EX_REQ)” is 3 bytes. In addition, it occupies 19 bytes of the control area of the use area. Then, there is a possibility that the control area of the use area is squeezed by the program (instruction code) related to the output processing to the hall computer 112.

  Therefore, it is conceivable to perform the logical sum of error information by repetition (loop) processing. However, as described above, it is highly likely that error information is individually held at independent addresses in the data area of the separate area and irregularly arranged. Therefore, such separately held addresses are tabulated using the data area of the used area, and are regularly reordered so that the addresses are continuous, and the table (hereinafter referred to as an information reference table) is referred to. It realizes an iterative process of disjunction in the form of

  FIG. 12 is a flowchart showing a flow of repeatedly processing the logical sum of error information. Also here, it is assumed that the main CPU 200a executes security related processing in accordance with another program, and holds error information (predetermined information) which is the result of the security related processing in the data area of another area.

  First, the external output means 318 reads the content of the security signal output request according to the use program arranged in the control area of the use area (S1). Then, the external output means 318 specifies the information reference table according to the program used (S2). As described later, the information reference table is a table which is disposed in the data area of the use area and juxtaposes information addresses which are addresses for specifying error information. Subsequently, the external output means 318 specifies the number of error information to be read in the information reference table, that is, the number of information addresses juxtaposed in the information reference table (S3).

  Then, the external output means 318 reads the content (information address) described in the specified information reference table (S4). Here, as described above, the information address for specifying the error information is juxtaposed in the information reference table. Therefore, the contents arranged in the information reference table indicate the information address itself in another area. The external output means 318 reads the contents of the information reference table, that is, the contents of the information address specifying the error information, that is, the error information (predetermined information), and the error information and the contents of the security signal output request. And a predetermined operation (S5). Then, the external output unit 318 determines whether the number of executions of the processing in steps S4 and S5 has reached the number of information addresses, and repeats the processing from step S4 while not reaching the information address (NO in S6). When the number of information addresses is reached (YES in S6), the process of repeating the logical sum of the error information is ended. Hereinafter, such processing will be described based on a specific program.

  FIG. 13 is an explanatory view showing an improved use program in the control area of the use area and an information reference table in the data area. Also here, it is assumed that the main CPU 200a executes security related processing in accordance with another program, and holds error information (predetermined information) which is the result of the security related processing in the data area of another area. In addition, numerical values (1), (2), (3), (4), (5), and (6) in parentheses in FIG. 13 are step S1, step S2, step S3, step S4, and step S4 in FIG. It corresponds to step S5 and step S6.

  Further, here, error information in the data area of another area is read out by referring to the information reference table of the data area of the use area from the program in use arranged in the control area of the use area. In the information reference table, as shown in the lower part of FIG. 13, the number of information addresses and a plurality of information addresses are juxtaposed. Specifically, at the head of the information reference table, T_CHK indicating the start address of the information reference table is subtracted from T_CHK_END indicating the end address of the information reference table, and one byte occupied by the number of the information addresses is further subtracted. The number of information addresses is automatically derived by dividing the value by 2 which is the number of bytes of the address itself. By describing such an operation, it is possible to rapidly cope with the increase and decrease of error information. Then, from the next to the number of information addresses, the address (for example, F210h) specified by the name of "_EX_MPFG" described above, the address (for example, F212h) specified by the name of "_EX_SLFG", and the name of "_EX_SHFG" The address to be identified (for example, F215h), the address identified by the name of "_EX_SWFG" (for example, F218h), the address identified by the name of "_EX_STFG" (for example, F21Ch) are sequentially arranged (collocated) Ru.

  Then, the external output means 318 sets the value specified by the Q register for specifying the upper byte of the address as the upper 1 byte by the transfer instruction “LDQ A, (LOW_EX_REQ)”, and sets the value of the address specified by _EX_REQ. Read the contents of the address whose content is the lower 1 byte into the general-purpose register A (1). Thus, the content of the security signal output request is read out to the general purpose register A. Subsequently, the external output means 318 reads the contents of the address specified by T_CHK into the general-purpose register HL by the transfer instruction “LD HL, T_CHK” (2). Thus, T_CHK specifying the information reference table is set in the general purpose register HL. Next, the external output unit 318 reads the contents of the address (the start address of the information reference table) specified by the general purpose register HL into the general purpose register B by the transfer instruction “LD B, (HL)” (3). Thus, the number of information addresses described in the T_CHK position (here, “5”) is set in the general-purpose register B.

  Then, the external output means 318 reads the contents of the address specified by the general purpose register HL (the information address of 2 bytes) into the general purpose register DE by the transfer instruction “INLD DE, (HL)” and specifies it with the general purpose register HL. Address is incremented by 2 bytes for the next processing (4). Thus, two bytes of the information address described in the information reference table are set in the general purpose register DE. Subsequently, the external output means 318 calculates the logical sum of the contents of the general purpose register A and the contents of the address specified by the general purpose register DE (error information) by the logical operation instruction “OR (DE)”. Update A (5). Thus, it is possible to derive the logical sum of the content of the security signal output request and the error information (here, the “backflow error detection flag”).

  Next, the external output means 318 decrements the contents of the general purpose register B by 1 according to the move instruction “DJNZ IPT_PD”, and if the value is not 0, repeats the process from the address specified by IPT_PD (6). Thus, the processes (4) to (6) can be repeated by the number of information addresses (here, “5”), and when the number of information addresses is reached, the process proceeds to the next process. At this time, since the address specified by the general-purpose register HL is incremented by 2 bytes by the transfer instruction “INLD DE, (HL)”, the error information to be subjected to the logical operation instruction “OR (DE)” is It moves from “backflow error detection flag” to “insertion error detection flag” to “R shoot error detection flag” to “dispense error error detection flag” to “insertion detection error detection flag”. Therefore, it is possible to calculate the logical sum of the contents of the security signal output request and all error information, and the contents of the address specified by _EX_MPFG, the contents of the address specified by _EX_SLFG, and the address of the address specified by _EX_SHFG If any of the content, the content of the address specified by _EX_SWFG, and the content of the address specified by _EX_STFG is FFh, the content of the address specified by _EX_REQ is FFh.

  In this program, the transfer instruction “LDQ A, (LOW _ EX_REQ)” is 2 bytes, the transfer instruction “LD HL, T_CHK” is 3 bytes, the transfer instruction “LD B, (HL)” is 1 byte, the transfer instruction “INLD Since DE, (HL) is 2 bytes, the logical operation instruction "OR (DE)" is 2 bytes, and the move instruction "DJNZ IPT_PD" is 2 bytes, occupying 12 bytes of the control area of the used area. However, the storage capacity corresponding to the difference (7 bytes) of the 19 bytes of the comparative example described with reference to FIG. 11 is released.

  In the information reference table, a total of 11 bytes of storage capacity is consumed: 1 byte for the number of information addresses and 10 bytes for 5 information addresses, but the target to be allocated is a data area of the used area with a relatively large margin. Absent.

  As described above, an information reference table in which information addresses are juxtaposed is provided in the data area of the used area, and error information is referred to by repeated processing using the information reference table, although the capacity of the data area of the used area is spent It is possible to secure the capacity of the control area of the use area.

  Here, assuming that the data area of the use area has a margin and the control area of the use area does not have a margin, the capacity of the data area of the use area is consumed to set the capacity of the control area of the use area. Although the example of securing is described, there is no margin in the data area of the use area, and if there is a margin in the control area of the use area, the use program is arranged in the control area of the use area as shown in FIG. If the information reference table is not provided, the efficiency of the entire storage area may be improved.

  In addition, here, as the predetermined information held in the data area of the separate area, the error information generated by the security related processing has been described, but the present invention is not limited to such case. Any information can be adopted as long as the information is held in the data area.

  Moreover, although the logical sum is described as a predetermined operation to be executed based on predetermined information, the present invention is not limited to such a case, and a logical product, an addition, a subtraction, a multiplication, a division, or a combination thereof Etc, various operations can be adopted.

  The preferred embodiments of the present invention have been described above with reference to the accompanying drawings, but it goes without saying that the present invention is not limited to such embodiments. It is obvious that those skilled in the art can conceive of various changes or modifications within the scope of the claims, and it is naturally understood that they are also within the technical scope of the present invention. Be done.

  Further, in the embodiment described above, the main control board 200 and the sub control board 202 are arranged to share the functional units for advancing the game, but the functional sections of the main control board 200 may be used as the sub control substrate 202. Alternatively, the functional units of the sub control substrate 202 may be disposed on the main control substrate 200, or all the functional units may be disposed collectively on one control substrate.

  In the embodiment described above, although the bonus game has been described as the game profit, the present invention is not limited to such case, and the above-described AT effect state and the probability of winning the replay role are set higher than in the normal game. By suppressing the consumption of medals, an RT (Replay Time) game or an ART game in which the above-mentioned AT and RT games are simultaneously advanced may be provided to increase the lottery opportunity of the winning combination for the consumption of medals.

  In the above-described embodiment, the security related processing is performed in another area in the slot machine 100 and the processing result is described using an information reference table as an example. However, it may be performed in a pachinko machine . Here, the pachinko machine causes the symbol display portion to display the symbol when a predetermined variation time has elapsed since the symbol determination means determines one of a plurality of types of symbols including the big hit symbol and the symbol is determined. When a big hit symbol is displayed on the symbol display unit, the symbol display unit, a main character game execution device that executes a main character game consisting of a plurality of round games, and a preset specific round of round games in the main character game. Even if a game ball entering a special winning opening enters a specific area during a game, a game profit giving means for giving a predetermined game profit, and an effect execution means for executing an effect in a major game Good.

  The processes performed by the main control board 200 and the sub control board 202 described above do not necessarily have to be processed chronologically in the order described as the flowchart, and may include processes in parallel or by a subroutine.

100 slot machines (game machines)
126 bet switches 128 start switches 130a, 130b, 130c stop switches 134a, 134b, 134c reel 200a main CPU
200b main ROM
200c Main RAM
300 Initialization method

Claims (1)

A use program including a control board for proceeding with a game, a program for executing game control processing for controlling the progress of the game within the restricted storage capacity with the CPU and the storage capacity limited to the control board Game area including a use area in which the game is stored and another area in which another program, which is a program for executing a process that does not affect the progress of the game other than the game control process, is stored Machine,
The CPU is
According to the separate program, predetermined information is held in the separate area,
According to the use program, an information reference table is specified, in which information addresses are arranged in the data area of the use area and are addresses specifying the predetermined information,
Identify the number of information addresses according to the program used,
According to the use program, processing of reading the predetermined information from the separate area based on the information address specified through the information reference table and executing a predetermined operation based on the read predetermined information A game machine that repeats only the number.

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