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-rw-r--r--usrp2/fpga/sdr_lib/add2.v11
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diff --git a/usrp2/fpga/sdr_lib/add2.v b/usrp2/fpga/sdr_lib/add2.v
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-
-module add2
- #(parameter WIDTH=16)
- (input [WIDTH-1:0] in1,
- input [WIDTH-1:0] in2,
- output [WIDTH-1:0] sum);
-
- wire [WIDTH:0] sum_int = {in1[WIDTH-1],in1} + {in2[WIDTH-1],in2};
- assign sum = sum_int[WIDTH:1]; // Note -- will have some bias
-
-endmodule // add2