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-rw-r--r--fpga/usrp2/sdr_lib/hb/hbd_tb/test_hbd.v92
1 files changed, 0 insertions, 92 deletions
diff --git a/fpga/usrp2/sdr_lib/hb/hbd_tb/test_hbd.v b/fpga/usrp2/sdr_lib/hb/hbd_tb/test_hbd.v
deleted file mode 100644
index 450f90e66..000000000
--- a/fpga/usrp2/sdr_lib/hb/hbd_tb/test_hbd.v
+++ /dev/null
@@ -1,92 +0,0 @@
-//
-// Copyright 2011 Ettus Research LLC
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <http://www.gnu.org/licenses/>.
-//
-
-
-
-module test_hbd();
-
- reg clock;
- initial clock = 1'b0;
- always #5 clock <= ~clock;
-
- reg reset;
- initial reset = 1'b1;
- initial #1000 reset = 1'b0;
-
- initial $dumpfile("test_hbd.vcd");
- initial $dumpvars(0,test_hbd);
-
- reg [15:0] i_in, q_in;
- wire [15:0] i_out, q_out;
-
- reg strobe_in;
- wire strobe_out;
- reg coeff_write;
- reg [15:0] coeff_data;
- reg [4:0] coeff_addr;
-
- halfband_decim halfband_decim
- ( .clock(clock),.reset(reset),.enable(),.strobe_in(strobe_in),.strobe_out(strobe_out),
- .data_in(i_in),.data_out(i_out) );
-
- always @(posedge strobe_out)
- if(i_out[15])
- $display("-%d",65536-i_out);
- else
- $display("%d",i_out);
-
- initial
- begin
- strobe_in = 1'b0;
- @(negedge reset);
- @(posedge clock);
- while(1)
- begin
- strobe_in <= #1 1'b1;
- @(posedge clock);
- strobe_in <= #1 1'b0;
- repeat (`RATE)
- @(posedge clock);
- end
- end
-
- initial #10000000 $finish; // Just in case...
-
- initial
- begin
- i_in <= #1 16'd0;
- repeat (40) @(posedge strobe_in);
- i_in <= #1 16'd16384;
- @(posedge strobe_in);
- i_in <= #1 16'd0;
- repeat (40) @(posedge strobe_in);
- i_in <= #1 16'd16384;
- @(posedge strobe_in);
- i_in <= #1 16'd0;
- repeat (40) @(posedge strobe_in);
- i_in <= #1 16'd16384;
- repeat (40) @(posedge strobe_in);
- i_in <= #1 16'd0;
- repeat (41) @(posedge strobe_in);
- i_in <= #1 16'd16384;
- repeat (40) @(posedge strobe_in);
- i_in <= #1 16'd0;
- repeat (40) @(posedge strobe_in);
- repeat (7) @(posedge clock);
- $finish;
- end // initial begin
-endmodule // test_hb