Tic-Tac-Toe-On-FPGA/user_player.sv.bak at master · BasRizk/Tic-Tac-Toe-On-FPGA · GitHub

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module user_module(vector_after_user,main_vector,buttons,state);
output reg [1:0]  vector_after_user[8:0];
input[1:0] main_vector[8:0];
input[8:0] buttons;
input[1:0] state;
integer i;
integer j;
for(i=0;i<9;i=i+1)
    for(j=0;j<2;j=j+1)
    	assign vector_after_user[i][j] = main_vector[i][j];
always @(buttons)
begin
case(buttons)
    9'b000000001:if(vector_after_user[0] == 0) vector_after_user[0] = 2'b01;
    9'b000000010:if(vector_after_user[1] == 0) vector_after_user[1] = 2'b01;
    9'b000000100:if(vector_after_user[2] == 0) vector_after_user[2] = 2'b01;
    9'b000001000:if(vector_after_user[3] == 0) vector_after_user[3] = 2'b01;
    9'b000010000:if(vector_after_user[4] == 0) vector_after_user[4] = 2'b01;
    9'b000100000:if(vector_after_user[5] == 0) vector_after_user[5] = 2'b01;
    9'b001000000:if(vector_after_user[6] == 0) vector_after_user[6] = 2'b01;
    9'b010000000:if(vector_after_user[7] == 0) vector_after_user[7] = 2'b01;
    9'b100000000:if(vector_after_user[8] == 0) vector_after_user[8] = 2'b01;
    endcase
end

endmodule