Merged r6475:6484 from jcorgan/radar into trunk.

[debian/gnuradio] / gr-radar-mono / src / fpga / tb / radar_tb.v

diff --git a/gr-radar-mono/src/fpga/tb/radar_tb.v b/gr-radar-mono/src/fpga/tb/radar_tb.v
index cb26abf5ef30d9b8df5f7702ff38823879ebbec6..3583b70e907ce7a57525efd188ac19178a5d3300 100644 (file)
--- a/gr-radar-mono/src/fpga/tb/radar_tb.v
+++ b/gr-radar-mono/src/fpga/tb/radar_tb.v
@@ -178,6 +178,15 @@ module radar_tb;
       end
    endtask // set_fincr
 
+   // Chirp frequency increment
+   task set_atrdel;
+      input [31:0] atrdel;
+
+      begin
+        write_cfg_register(`FR_RADAR_ATRDEL, atrdel);
+      end
+   endtask // set_fincr
+
    // Test transmitter functionality
    task test_tx;
       begin
@@ -191,7 +200,7 @@ module radar_tb;
         #20 set_ampl(16'd9946);
         #20 set_fstart(32'h80000000); // -16 to 16 MHz
         #20 set_fincr (32'h0199999A);
-        
+        #20 set_atrdel(32'h00400046); // 64 TX clks, 70 RX clks         
         #20 set_reset(0);
         #200000;
       end