This commit is contained in:
Eddie Hung 2019-04-11 09:25:19 -07:00
parent 87b8d29a90
commit bca3779657
1 changed files with 1 additions and 1 deletions

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@ -58,7 +58,7 @@ module \$shiftx (A, B, Y);
wire T0, T1;
\$shiftx #(.A_SIGNED(A_SIGNED), .B_SIGNED(B_SIGNED), .A_WIDTH(a_width0), .B_WIDTH(B_WIDTH-1), .Y_WIDTH(Y_WIDTH)) fpga_shiftx (.A(A[a_width0-1:0]), .B(B[B_WIDTH-2:0]), .Y(T0));
\$shiftx #(.A_SIGNED(A_SIGNED), .B_SIGNED(B_SIGNED), .A_WIDTH(a_widthN), .B_WIDTH($clog2(a_widthN)), .Y_WIDTH(Y_WIDTH)) fpga_shiftx_last (.A(A[A_WIDTH-1:a_width0]), .B(B[$clog2(a_widthN)-1:0]), .Y(T1));
MUXF7 fpga_mux (.I0(T0[i]), .I1(T1[i]), .S(B[B_WIDTH-1]), .O(Y[i]));
MUXF7 fpga_mux (.I0(T0), .I1(T1), .S(B[B_WIDTH-1]), .O(Y));
end
else if (B_WIDTH == 4) begin
localparam a_width0 = 2 ** 3;