Removed copy of FPGA source files.

1 files changed, 0 insertions, 23 deletions

diff --git a/fpga/usrp3/lib/dsp/round_sd.v b/fpga/usrp3/lib/dsp/round_sd.v
deleted file mode 100644
index 94584f6ef..000000000
--- a/fpga/usrp3/lib/dsp/round_sd.v
+++ /dev/null
@@ -1,23 +0,0 @@
-
-
-module round_sd
-  #(parameter WIDTH_IN=18,
-    parameter WIDTH_OUT=16,
-    parameter DISABLE_SD=0)
-   (input clk, input reset,
-    input [WIDTH_IN-1:0] in, input strobe_in,
-    output [WIDTH_OUT-1:0] out, output strobe_out);
-
-   localparam ERR_WIDTH = WIDTH_IN - WIDTH_OUT + 1;
-
-   wire [ERR_WIDTH-1:0]  err;
-   wire [WIDTH_IN-1:0] 	 err_ext, sum;
-  
-   sign_extend #(.bits_in(ERR_WIDTH),.bits_out(WIDTH_IN)) ext_err (.in(err), .out(err_ext));
-   
-   add2_and_clip_reg #(.WIDTH(WIDTH_IN)) add2_and_clip_reg
-     (.clk(clk), .rst(reset), .in1(in), .in2((DISABLE_SD == 0) ? err_ext : 0), .strobe_in(strobe_in), .sum(sum), .strobe_out(strobe_out));
-   
-   round #(.bits_in(WIDTH_IN),.bits_out(WIDTH_OUT)) round_sum (.in(sum), .out(out), .err(err));
-   
-endmodule // round_sd