How to find largest value and its position in memory array?

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I have written the code in vhdl, which should work provided you look after type issues(signed...etc).

You can write verilog on same basis.

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Hi Kaz, here is my code... but it's wrong... can you figure out my mistake?

module absolute(clock,Enable, d_in, max_value) ;

input wire clock;

input wire Enable;

input wire [9:0] d_in;

output reg [9:0] max_value;

reg [9:0] max_val_tmp;

reg [2:0] Q;

reg [9:0] mem_array [0:7];

initial

begin

max_val_tmp = mem_array[0];

end

always @ (posedge clock)

begin

if (Enable)

begin

mem_array[Q] <= d_in;

if (mem_array[Q] > max_val_tmp)

begin

max_value <= mem_array[Q];

end

else

begin

max_value <= max_val_tmp;

end

Q <= Q + 1;

end

end

endmodule