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| author | Matt Ettus <matt@ettus.com> | 2010-12-05 20:33:05 -0800 |
|---|---|---|
| committer | Matt Ettus <matt@ettus.com> | 2011-06-08 10:52:50 -0700 |
| commit | ce43cdfc6782b9f24781170f8f78a96e93bb2365 (patch) | |
| tree | 0510b18aa705468fa2f2df7d80a2cf94490c9eab /usrp2/sdr_lib/add2_and_clip.v | |
| parent | 23c373f4ebea614a59f2032293b0264d93468fef (diff) | |
| download | uhd-ce43cdfc6782b9f24781170f8f78a96e93bb2365.tar.gz uhd-ce43cdfc6782b9f24781170f8f78a96e93bb2365.tar.bz2 uhd-ce43cdfc6782b9f24781170f8f78a96e93bb2365.zip | |
redone DC offset with sigma-delta quantization
Diffstat (limited to 'usrp2/sdr_lib/add2_and_clip.v')
| -rw-r--r-- | usrp2/sdr_lib/add2_and_clip.v | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/usrp2/sdr_lib/add2_and_clip.v b/usrp2/sdr_lib/add2_and_clip.v new file mode 100644 index 000000000..663f5d004 --- /dev/null +++ b/usrp2/sdr_lib/add2_and_clip.v @@ -0,0 +1,12 @@ + +module add2_and_clip + #(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}; + clip #(.bits_in(WIDTH+1),.bits_out(WIDTH)) clip + (.in(sum_int),.out(sum)); + +endmodule // add2_and_clip |