diff options
| -rw-r--r-- | simple_gemac/delay_line.v | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/simple_gemac/delay_line.v b/simple_gemac/delay_line.v new file mode 100644 index 000000000..3d76c4928 --- /dev/null +++ b/simple_gemac/delay_line.v @@ -0,0 +1,21 @@ + + +module delay_line + #(parameter WIDTH=32) + (input clk, + input [3:0] delay, + input [WIDTH-1:0] din, + output [WIDTH-1:0] dout); + + integer i; + generate + for (i=0;i<WIDTH;i=i+1) + begin : gen_delay + SRL16E + srl16e(.Q(dout[i]), + .A0(delay[0]),.A1(delay[1]),.A2(delay[2]),.A3(delay[3]), + .CE(1),.CLK(clk),.D(din[i])); + end + endgenerate + +endmodule // delay_line |