ChenXuzheng/FPGA-TankGame-new
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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/vga_data_background.v
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`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer:
//
// Create Date: 12/18/2020 01:59:44 PM
// Design Name:
// Module Name: vga_data_background
// Project Name:
// Target Devices:
// Tool Versions:
// Description:
//
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////
module vga_data_background(
input clk,
input [ 10: 0 ] vgaH,
input [ 10: 0 ] vgaV,
input sw_mode_sel,
input [ 2: 0 ] mode,
output reg [ 11: 0 ] vgaData
);
parameter WIDTH = 640;
parameter HEIGHT = 480;
reg [ 16: 0 ] addr_background_pic, addr_gameover_pic;
reg [ 16: 0 ] addr_start_pic;
reg [ 11: 0 ] start_reg, gameover_reg;
wire [ 11: 0 ] start_pic, gameover_pic, background_pic;
reg [ 11: 0 ] VGA_data_cursor ;
always @( posedge clk ) begin
if ( vgaV >= 0 && vgaV < HEIGHT && vgaH >= 0 && vgaH < WIDTH ) begin
addr_background_pic <= vgaV[ 10: 1 ] * 320 + vgaH[ 10: 1 ];
end
end
background_320_240 u_background_320_240(
.addra( addr_background_pic ),
.clka( clk ),
.douta( background_pic ),
.ena( 1'b1 )
);
//game over pic
always @( posedge clk ) begin
if ( vgaH >= 130 && vgaH < 510 && vgaV >= 120 && vgaV < 300 ) begin
addr_gameover_pic <= ( vgaH - 130 ) + 380 * ( vgaV - 120 );
gameover_reg <= gameover_pic;
end
else begin
gameover_reg <= 0;
end
end
gameover_380_180 u_gameover_pic(
.clka( clk ),
.addra( addr_gameover_pic ),
.ena( 1'b1 ),
.douta( gameover_pic )
);
always @( posedge clk ) begin
if ( vgaH >= 95 && vgaH < 545 && vgaV >= 90 && vgaV < 290 ) begin
addr_start_pic <= ( vgaH - 95 ) + 450 * ( vgaV - 90 );
start_reg <= start_pic;
end
else begin
start_reg <= 0;
end
end
startpic_450_200 u_start_pic(
.clka( clk ),
.addra( addr_start_pic ),
.ena( 1'b1 ),
.douta( start_pic )
);
always@( posedge clk ) begin
if ( sw_mode_sel ) begin
if ( vgaH >= 229 && vgaH <= 233 && vgaV >= 233 && vgaV <= 237 ) begin
VGA_data_cursor <= 12'hFF0;
end
else begin
VGA_data_cursor <= 12'h0;
end
end
else begin
if ( vgaH >= 229 && vgaH <= 233 && vgaV >= 252 && vgaV <= 256 ) begin
VGA_data_cursor <= 12'hFF0;
end
else begin
VGA_data_cursor <= 12'h0;
end
end
end
always@( posedge clk )
case ( mode )
0 : begin
vgaData[ 0 ] = background_pic[ 0 ] | start_reg[ 0 ] | VGA_data_cursor[ 0 ];
vgaData[ 1 ] = background_pic[ 1 ] | start_reg[ 1 ] | VGA_data_cursor[ 1 ];
vgaData[ 2 ] = background_pic[ 2 ] | start_reg[ 2 ] | VGA_data_cursor[ 2 ];
vgaData[ 3 ] = background_pic[ 3 ] | start_reg[ 3 ] | VGA_data_cursor[ 3 ];
vgaData[ 4 ] = background_pic[ 4 ] | start_reg[ 4 ] | VGA_data_cursor[ 4 ];
vgaData[ 5 ] = background_pic[ 5 ] | start_reg[ 5 ] | VGA_data_cursor[ 5 ];
vgaData[ 6 ] = background_pic[ 6 ] | start_reg[ 6 ] | VGA_data_cursor[ 6 ];
vgaData[ 7 ] = background_pic[ 7 ] | start_reg[ 7 ] | VGA_data_cursor[ 7 ];
vgaData[ 8 ] = background_pic[ 8 ] | start_reg[ 8 ] | VGA_data_cursor[ 8 ];
vgaData[ 9 ] = background_pic[ 9 ] | start_reg[ 9 ] | VGA_data_cursor[ 9 ];
vgaData[ 10 ] = background_pic[ 10 ] | start_reg[ 10 ] | VGA_data_cursor[ 10 ];
vgaData[ 11 ] = background_pic[ 11 ] | start_reg[ 11 ] | VGA_data_cursor[ 11 ];
end
1: begin
vgaData[ 0 ] = background_pic[ 0 ] ;
vgaData[ 1 ] = background_pic[ 1 ] ;
vgaData[ 2 ] = background_pic[ 2 ] ;
vgaData[ 3 ] = background_pic[ 3 ] ;
vgaData[ 4 ] = background_pic[ 4 ] ;
vgaData[ 5 ] = background_pic[ 5 ] ;
vgaData[ 6 ] = background_pic[ 6 ] ;
vgaData[ 7 ] = background_pic[ 7 ] ;
vgaData[ 8 ] = background_pic[ 8 ] ;
vgaData[ 9 ] = background_pic[ 9 ] ;
vgaData[ 10 ] = background_pic[ 10 ] ;
vgaData[ 11 ] = background_pic[ 11 ] ;
end
2: begin
vgaData[ 0 ] = background_pic[ 0 ] ;
vgaData[ 1 ] = background_pic[ 1 ] ;
vgaData[ 2 ] = background_pic[ 2 ] ;
vgaData[ 3 ] = background_pic[ 3 ] ;
vgaData[ 4 ] = background_pic[ 4 ] ;
vgaData[ 5 ] = background_pic[ 5 ] ;
vgaData[ 6 ] = background_pic[ 6 ] ;
vgaData[ 7 ] = background_pic[ 7 ] ;
vgaData[ 8 ] = background_pic[ 8 ] ;
vgaData[ 9 ] = background_pic[ 9 ] ;
vgaData[ 10 ] = background_pic[ 10 ] ;
vgaData[ 11 ] = background_pic[ 11 ] ;
end
3: begin
vgaData[ 0 ] = background_pic[ 0 ] | gameover_reg[ 0 ];
vgaData[ 1 ] = background_pic[ 1 ] | gameover_reg[ 1 ];
vgaData[ 2 ] = background_pic[ 2 ] | gameover_reg[ 2 ];
vgaData[ 3 ] = background_pic[ 3 ] | gameover_reg[ 3 ];
vgaData[ 4 ] = background_pic[ 4 ] | gameover_reg[ 4 ];
vgaData[ 5 ] = background_pic[ 5 ] | gameover_reg[ 5 ];
vgaData[ 6 ] = background_pic[ 6 ] | gameover_reg[ 6 ];
vgaData[ 7 ] = background_pic[ 7 ] | gameover_reg[ 7 ];
vgaData[ 8 ] = background_pic[ 8 ] | gameover_reg[ 8 ];
vgaData[ 9 ] = background_pic[ 9 ] | gameover_reg[ 9 ];
vgaData[ 10 ] = background_pic[ 10 ] | gameover_reg[ 10 ];
vgaData[ 11 ] = background_pic[ 11 ] | gameover_reg[ 11 ];
end
endcase
endmodule