3 files changed, 3 insertions, 41 deletions
diff --git a/top/u2_rev3_iad/Makefile b/top/u2_rev3_iad/Makefile
index 24dffd92b..5ae8846dd 100644
--- a/top/u2_rev3_iad/Makefile
+++ b/top/u2_rev3_iad/Makefile
@@ -159,6 +159,7 @@ sdr_lib/cordic_stage.v \
 sdr_lib/dsp_core_tx.v \
 sdr_lib/hb_dec.v \
 sdr_lib/hb_interp.v \
+sdr_lib/integrate.v \
 sdr_lib/round.v \
 sdr_lib/round_reg.v \
 sdr_lib/rx_control.v \
@@ -179,8 +180,7 @@ timing/timer.v \
 top/u2_core/u2_core.v \
 top/u2_rev3/u2_rev3.ucf \
 top/u2_rev3/u2_rev3.v \
-top/u2_rev3_iad/dsp_core_rx.v \
-top/u2_rev3_iad/integrate.v
+top/u2_rev3_iad/dsp_core_rx.v
 
 ##################################################
 # Process Properties
diff --git a/top/u2_rev3_iad/impulse.v b/top/u2_rev3_iad/impulse.v
index ecdf101ab..7f0cdc9be 100644
--- a/top/u2_rev3_iad/impulse.v
+++ b/top/u2_rev3_iad/impulse.v
@@ -60,4 +60,4 @@ module impulse
    assign adc_ovf_a = 0;
    assign adc_ovf_b = 0;
 
-endmodule // adc_model
+endmodule // impulse
diff --git a/top/u2_rev3_iad/integrate.v b/top/u2_rev3_iad/integrate.v
deleted file mode 100644
index db33de979..000000000
--- a/top/u2_rev3_iad/integrate.v
+++ /dev/null
@@ -1,38 +0,0 @@
-module integrate
-  #(parameter INPUTW = 16,
-    parameter ACCUMW = 32,
-    parameter OUTPUTW = 16)
-
-   (input clk_i,
-    input rst_i,
-    input ena_i,
-
-    input dump_i,
-    input [INPUTW-1:0] data_i,
-
-    output reg stb_o,
-    output reg [OUTPUTW-1:0] integ_o
-   );
-   
-   wire [ACCUMW-1:0] data_ext = {{ACCUMW-INPUTW{data_i[INPUTW-1]}},data_i};
-   reg  [ACCUMW-1:0] accum;
-
-   always @(posedge clk_i)
-     if (rst_i | ~ena_i)
-       begin
-	  accum <= 0;
-	  integ_o <= 0;
-       end
-     else
-       if (dump_i)
-	 begin
-	    integ_o <= accum[ACCUMW-1:ACCUMW-OUTPUTW];
-	    accum <= data_ext;
-	 end
-       else
-	 accum <= accum + data_ext;
-
-   always @(posedge clk_i)
-     stb_o <= dump_i;
-   
-endmodule // integrate