diff options
Diffstat (limited to 'usrp2/sdr_lib/rx_frontend.v')
| -rw-r--r-- | usrp2/sdr_lib/rx_frontend.v | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/usrp2/sdr_lib/rx_frontend.v b/usrp2/sdr_lib/rx_frontend.v index 0ad83f6c7..98f72509c 100644 --- a/usrp2/sdr_lib/rx_frontend.v +++ b/usrp2/sdr_lib/rx_frontend.v @@ -63,13 +63,18 @@ module rx_frontend add2_and_clip_reg #(.WIDTH(24)) add_clip_i (.clk(clk), .rst(rst), - .in1({adc_i_ofs,6'd0}), .in2({{4{corr_i[35]}},corr_i[35:16]}), .sum(i_final)); + .in1({adc_i_ofs,6'd0}), .in2({{4{corr_i[35]}},corr_i[35:16]}), .strobe_in(1'b1), + .sum(i_final), .strobe_out()); add2_and_clip_reg #(.WIDTH(24)) add_clip_q (.clk(clk), .rst(rst), - .in1({adc_q_ofs,6'd0}), .in2({{4{corr_q[35]}},corr_q[35:16]}), .sum(q_final)); + .in1({adc_q_ofs,6'd0}), .in2({{4{corr_q[35]}},corr_q[35:16]}), .strobe_in(1'b1), + .sum(q_final), .strobe_out()); - round_sd #(.WIDTH_IN(24),.WIDTH_OUT(18)) round_i (.clk(clk), .reset(rst), .in(i_final), .out(i_out)); - round_sd #(.WIDTH_IN(24),.WIDTH_OUT(18)) round_q (.clk(clk), .reset(rst), .in(q_final), .out(q_out)); + round_sd #(.WIDTH_IN(24),.WIDTH_OUT(18)) + round_i (.clk(clk), .reset(rst), .in(i_final), .strobe_in(1'b1), .out(i_out), .strobe_out()); + + round_sd #(.WIDTH_IN(24),.WIDTH_OUT(18)) + round_q (.clk(clk), .reset(rst), .in(q_final), .strobe_in(1'b1), .out(q_out), .strobe_out()); endmodule // rx_frontend |