aboutsummaryrefslogtreecommitdiffstats
path: root/fpga/usrp3/lib/control/radio_ctrl_proc_tb.v
diff options
context:
space:
mode:
authorMartin Braun <martin.braun@ettus.com>2014-10-07 11:25:20 +0200
committerMartin Braun <martin.braun@ettus.com>2014-10-07 11:25:20 +0200
commitfd3e84941de463fa1a7ebab0a69515b4bf2614cd (patch)
tree3fa721a13d41d2c0451d663a59a220a38fd5e614 /fpga/usrp3/lib/control/radio_ctrl_proc_tb.v
parent3b66804e41891e358c790b453a7a59ec7462dba4 (diff)
downloaduhd-fd3e84941de463fa1a7ebab0a69515b4bf2614cd.tar.gz
uhd-fd3e84941de463fa1a7ebab0a69515b4bf2614cd.tar.bz2
uhd-fd3e84941de463fa1a7ebab0a69515b4bf2614cd.zip
Removed copy of FPGA source files.
Diffstat (limited to 'fpga/usrp3/lib/control/radio_ctrl_proc_tb.v')
-rw-r--r--fpga/usrp3/lib/control/radio_ctrl_proc_tb.v104
1 files changed, 0 insertions, 104 deletions
diff --git a/fpga/usrp3/lib/control/radio_ctrl_proc_tb.v b/fpga/usrp3/lib/control/radio_ctrl_proc_tb.v
deleted file mode 100644
index da863f4ea..000000000
--- a/fpga/usrp3/lib/control/radio_ctrl_proc_tb.v
+++ /dev/null
@@ -1,104 +0,0 @@
-`timescale 1ns/1ps
-
-module radio_ctrl_proc_tb();
-
- reg clk = 0;
- reg reset = 1;
-
- always #10 clk = ~clk;
-
- initial $dumpfile("radio_ctrl_proc_tb.vcd");
- initial $dumpvars(0,radio_ctrl_proc_tb);
-
- initial
- begin
- #1000 reset = 0;
- #20000;
- $finish;
- end
-
- reg [63:0] vita_time = 64'd0;
- always @(posedge clk)
- if(reset) vita_time <= 64'd0;
- else vita_time <= vita_time + 64'd1;
-
- reg [63:0] tdata;
- wire [63:0] tdata_int;
- reg tlast;
- wire tlast_int;
- reg tvalid = 1'b0;
- wire tvalid_int;
- wire tready, tready_int;
-
- wire [7:0] set_addr;
- wire [31:0] set_data;
- wire set_stb;
- wire ready = 1'b1;
-
- task send_packet;
- input ec;
- input timed;
- input [11:0] seqnum;
- input [31:0] sid;
- input [63:0] vtime;
- input [15:0] addr;
- input [31:0] data;
-
- begin
- // Send a packet
- @(posedge clk);
- tlast <= 1'b0;
- tdata <= { ec, 1'b0, timed, 1'b0, seqnum, timed ? 16'd6 : 16'd4, sid };
- tvalid <= 1;
- @(posedge clk);
- if(timed)
- begin
- tdata <= vtime;
- @(posedge clk);
- end
- tlast <= 1'b1;
- tdata <= { 16'h0, addr, data };
- @(posedge clk);
- tvalid <= 0;
- @(posedge clk);
- end
- endtask // send_packet
-
- initial
- begin
- tvalid <= 1'b0;
- while(reset)
- @(posedge clk);
- send_packet(1'b1,1'b0,12'h5,32'hDEAD_BEEF,64'h0,16'hB,32'hF00D_1234);
- send_packet(1'b1,1'b1,12'h6,32'hDEAD_6789,64'h20,16'hC,32'hABCD_4321);
- send_packet(1'b1,1'b1,12'h7,32'hDEAD_6789,64'h30,16'hC,32'hABCD_4321);
- //send_packet(.ec(1), .timed(0), .seqnum(5), .sid(32'hDEAD_BEEF), .vtime(0), .addr(16'hB), .data(32'hF00D_1234));
- end
-
- axi_fifo_short #(.WIDTH(65)) axi_fifo_short
- (.clk(clk), .reset(reset), .clear(1'b0),
- .i_tdata({tlast,tdata}), .i_tvalid(tvalid), .i_tready(tready),
- .o_tdata({tlast_int,tdata_int}), .o_tvalid(tvalid_int), .o_tready(tready_int));
-
- wire [63:0] resp_tdata;
- wire resp_tlast, resp_tvalid, resp_tready;
-
- radio_ctrl_proc radio_ctrl_proc
- (.clk(clk), .reset(reset), .clear(1'b0),
- .ctrl_tdata(tdata_int), .ctrl_tlast(tlast_int), .ctrl_tvalid(tvalid_int), .ctrl_tready(tready_int),
- .resp_tdata(resp_tdata), .resp_tlast(resp_tlast), .resp_tvalid(resp_tvalid), .resp_tready(resp_tready),
- .vita_time(vita_time), .ready(ready),
- .set_stb(set_stb), .set_addr(set_addr), .set_data(set_data),
- .debug()
- );
-
- assign resp_tready = 1'b1;
-
- always @(posedge clk)
- if(resp_tvalid & resp_tready)
- begin
- $display("%x",resp_tdata);
- if(resp_tlast)
- $display("TLAST");
- end
-endmodule // radio_ctrl_proc_tb