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-rw-r--r--fpga/usrp3/lib/timing/time_transfer_tb.v55
1 files changed, 0 insertions, 55 deletions
diff --git a/fpga/usrp3/lib/timing/time_transfer_tb.v b/fpga/usrp3/lib/timing/time_transfer_tb.v
deleted file mode 100644
index af1207605..000000000
--- a/fpga/usrp3/lib/timing/time_transfer_tb.v
+++ /dev/null
@@ -1,55 +0,0 @@
-//
-// Copyright 2011 Ettus Research LLC
-//
-
-
-
-`timescale 1ns / 1ps
-
-module time_transfer_tb();
-
- reg clk = 0, rst = 1;
- always #5 clk = ~clk;
-
- initial
- begin
- @(negedge clk);
- @(negedge clk);
- rst <= 0;
- end
-
- initial $dumpfile("time_transfer_tb.vcd");
- initial $dumpvars(0,time_transfer_tb);
-
- initial #100000000 $finish;
-
- wire exp_time, pps, pps_rcv;
- wire [63:0] vita_time_rcv;
- reg [63:0] vita_time = 0;
- reg [63:0] counter = 0;
-
- localparam PPS_PERIOD = 439; // PPS_PERIOD % 10 must = 9
- always @(posedge clk)
- if(counter == PPS_PERIOD)
- counter <= 0;
- else
- counter <= counter + 1;
- assign pps = (counter == (PPS_PERIOD-1));
-
- always @(posedge clk)
- vita_time <= vita_time + 1;
-
- time_sender time_sender
- (.clk(clk),.rst(rst),
- .vita_time(vita_time),
- .send_sync(pps),
- .exp_time_out(exp_time) );
-
- time_receiver time_receiver
- (.clk(clk),.rst(rst),
- .vita_time(vita_time_rcv),
- .sync_rcvd(pps_rcv),
- .exp_time_in(exp_time) );
-
- wire [31:0] delta = vita_time - vita_time_rcv;
-endmodule // time_transfer_tb