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init update to 12/30 8.37 am

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ChenXuzheng
2020-12-30 08:37:52 +08:00
parent 69923e24c1
commit 861fb88001
205 changed files with 2962996 additions and 71 deletions
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TankGame.srcs/sources_1/new/game_mode.v
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`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer:
//
// Create Date: 12/16/2020 05:57:23 PM
// Design Name:
// Module Name: game_mode
// Project Name:
// Target Devices:
// Tool Versions:
// Description:
//
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////
module game_mode(
input clk,
input btn_confirm,
input btn_mode_sel,
input btn_return,
input gameover_classic,
input gameover_infinity,
output reg enable_shell1,
output reg enable_shell2,
output reg enable_shell3,
output reg enable_shell4,
output reg enable_enemytank1_control,
output reg enable_enemytank2_control,
output reg enable_enemytank3_control,
output reg enable_enemytank4_control,
output reg enable_enemytank1_display,
output reg enable_enemytank2_display,
output reg enable_enemytank3_display,
output reg enable_enemytank4_display,
output reg enable_myshell1,
output reg enable_myshell2,
output reg enable_mytank1_control,
output reg enable_mytank2_control,
output reg enable_mytank1_display,
output reg enable_mytank2_display,
output reg enable_game_classic,
output reg enable_game_infinity,
output reg enable_reward,
output reg start_protect,
output reg enable_gamemusic,
// output reg enable_shootmusic,
output reg [ 2: 0 ] mode
);
reg [ 63: 0 ] start_protect_cnt;
reg start_protect_flag;
initial begin
mode <= 0;
start_protect_flag <= 0;
start_protect_cnt <= 0;
end
always @( posedge clk ) begin
case ( mode )
0: begin
enable_shell1 <= 1'b0;
enable_shell2 <= 1'b0;
enable_shell3 <= 1'b0;
enable_shell4 <= 1'b0;
enable_enemytank1_control <= 1'b0;
enable_enemytank2_control <= 1'b0;
enable_enemytank3_control <= 1'b0;
enable_enemytank4_control <= 1'b0;
enable_enemytank1_display <= 1'b0;
enable_enemytank2_display <= 1'b0;
enable_enemytank3_display <= 1'b0;
enable_enemytank4_display <= 1'b0;
enable_myshell1 <= 1'b0;
enable_myshell2 <= 1'b0;
enable_mytank1_control <= 1'b0;
enable_mytank2_control <= 1'b0;
enable_mytank1_display <= 1'b0;
enable_mytank2_display <= 1'b0;
enable_game_classic <= 1'b0;
enable_game_infinity <= 1'b0;
enable_reward <= 1'b0;
start_protect <= 1'b0;
enable_gamemusic <= 1'b1;
if ( btn_confirm ) begin
if ( btn_mode_sel == 1'b0 ) begin
mode <= 1;
end
else begin
mode <= 2;
end
end
else begin
mode <= 0;
end
end
1: begin
enable_shell1 <= 1'b1;
enable_shell2 <= 1'b1;
enable_shell3 <= 1'b1;
enable_shell4 <= 1'b1;
enable_enemytank1_control <= 1'b1;
enable_enemytank2_control <= 1'b1;
enable_enemytank3_control <= 1'b1;
enable_enemytank4_control <= 1'b1;
enable_enemytank1_display <= 1'b1;
enable_enemytank2_display <= 1'b1;
enable_enemytank3_display <= 1'b1;
enable_enemytank4_display <= 1'b1;
enable_myshell1 <= 1'b1;
enable_myshell2 <= 1'b1;
enable_mytank1_control <= 1'b1;
enable_mytank2_control <= 1'b1;
enable_mytank1_display <= 1'b1;
enable_mytank2_display <= 1'b1;
enable_game_classic <= 1'b1;
enable_game_infinity <= 1'b0;
enable_reward <= 1'b1;
enable_gamemusic <= 1'b0;
if ( start_protect_flag == 1'b0 ) begin
start_protect_cnt <= start_protect_cnt + 1;
start_protect <= 1'b1;
if ( start_protect_cnt >= 300000000 ) begin
start_protect_flag <= 1'b1;
start_protect <= 1'b0;
start_protect_cnt <= 0;
end
end
if ( gameover_classic == 1'b1 ) begin
mode <= 3;
end
else begin
mode <= 1;
end
end
2: begin
enable_shell1 <= 1'b1;
enable_shell2 <= 1'b1;
enable_shell3 <= 1'b1;
enable_shell4 <= 1'b1;
enable_enemytank1_control <= 1'b1;
enable_enemytank2_control <= 1'b1;
enable_enemytank3_control <= 1'b1;
enable_enemytank4_control <= 1'b1;
enable_enemytank1_display <= 1'b1;
enable_enemytank2_display <= 1'b1;
enable_enemytank3_display <= 1'b1;
enable_enemytank4_display <= 1'b1;
enable_myshell1 <= 1'b1;
enable_myshell2 <= 1'b1;
enable_mytank1_control <= 1'b1;
enable_mytank2_control <= 1'b1;
enable_mytank1_display <= 1'b1;
enable_mytank2_display <= 1'b1;
enable_game_classic <= 1'b0;
enable_game_infinity <= 1'b1;
enable_reward <= 1'b1;
start_protect <= 1'b0;
start_protect_flag <= 1'b0;
enable_gamemusic <= 1'b1;
if ( gameover_infinity == 1 ) begin
mode <= 3;
end
else begin
mode <= 2;
end
end
3: begin
enable_shell1 <= 1'b0;
enable_shell2 <= 1'b0;
enable_shell3 <= 1'b0;
enable_shell4 <= 1'b0;
enable_enemytank1_control <= 1'b0;
enable_enemytank2_control <= 1'b0;
enable_enemytank3_control <= 1'b0;
enable_enemytank4_control <= 1'b0;
enable_enemytank1_display <= 1'b0;
enable_enemytank2_display <= 1'b0;
enable_enemytank3_display <= 1'b0;
enable_enemytank4_display <= 1'b0;
enable_myshell1 <= 1'b0;
enable_myshell2 <= 1'b0;
enable_mytank1_control <= 1'b0;
enable_mytank2_control <= 1'b0;
enable_mytank1_display <= 1'b0;
enable_mytank2_display <= 1'b0;
enable_game_classic <= 1'b0;
enable_game_infinity <= 1'b0;
enable_reward <= 1'b0;
start_protect <= 1'b0;
start_protect_flag <= 1'b0;
enable_gamemusic <= 1'b1;
if ( btn_return ) begin
mode <= 0;
end
else begin
mode <= 3;
end
end
endcase
end
endmodule