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19 lines
376 B
Systemverilog
19 lines
376 B
Systemverilog
// http://hdlsnippets.com/parameterized_priority_encoder
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module priority_encoder #(parameter INPUT_WIDTH=8,OUTPUT_WIDTH=3)
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(
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input logic [INPUT_WIDTH-1:0] input_data,
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output logic [OUTPUT_WIDTH-1:0] output_data
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);
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int ii;
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always_comb
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begin
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output_data = 'b0;
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for(ii=0;ii<INPUT_WIDTH;ii++)
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if (input_data[ii])
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output_data = ii[OUTPUT_WIDTH-1:0];
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end
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endmodule
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