ChenXuzheng/FPGA-TankGame-new
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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/control.v
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`timescale 1ns / 1ps
module control(
input clk,
input [9:0] ps2_output,
output reg [1:0] player1_dir_feedback,
output wire player1_fire,
output wire player1_moving,
output reg [1:0] player2_dir_feedback,
output wire player2_fire,
output wire player2_moving
);
assign player1_moving = | ps2_output[3:0];
assign player2_moving = | ps2_output[7:4];
assign player1_fire = ps2_output[8];
assign player2_fire = ps2_output[9];
always @(posedge clk) begin
if (ps2_output[0] == 1) player1_dir_feedback <= 2'b00;
else if(ps2_output[1] == 1) player1_dir_feedback <= 2'b01;
else if(ps2_output[2] == 1) player1_dir_feedback <= 2'b10;
else if(ps2_output[3] == 1) player1_dir_feedback <= 2'b11;
else player1_dir_feedback <= player1_dir_feedback;
end
always @(posedge clk) begin
if (ps2_output[4] == 1) player2_dir_feedback <= 2'b00;
else if(ps2_output[5] == 1) player2_dir_feedback <= 2'b01;
else if(ps2_output[6] == 1) player2_dir_feedback <= 2'b10;
else if(ps2_output[7] == 1) player2_dir_feedback <= 2'b11;
else player2_dir_feedback <= player2_dir_feedback;
end
endmodule