From fd3e84941de463fa1a7ebab0a69515b4bf2614cd Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Tue, 7 Oct 2014 11:25:20 +0200
Subject: Removed copy of FPGA source files.

---
 fpga/usrp3/lib/wishbone/simple_uart_tb.v | 127 -------------------------------
 1 file changed, 127 deletions(-)
 delete mode 100644 fpga/usrp3/lib/wishbone/simple_uart_tb.v

(limited to 'fpga/usrp3/lib/wishbone/simple_uart_tb.v')

diff --git a/fpga/usrp3/lib/wishbone/simple_uart_tb.v b/fpga/usrp3/lib/wishbone/simple_uart_tb.v
deleted file mode 100644
index 8b1427f99..000000000
--- a/fpga/usrp3/lib/wishbone/simple_uart_tb.v
+++ /dev/null
@@ -1,127 +0,0 @@
-module simple_uart_tb();
-   
-   localparam SUART_CLKDIV = 0;
-   localparam SUART_TXLEVEL = 1;
-   localparam SUART_RXLEVEL = 2;
-   localparam SUART_TXCHAR = 3;
-   localparam SUART_RXCHAR = 4;
-   
-   reg           clk;
-   reg 		 rst;
-
-   reg 		 we_i;
-   reg 		 stb_i;
-   reg 		 cyc_i;
-   wire 	 ack_o;
-   reg [2:0] 	 adr_i;
-   reg [31:0] 	 dat_i;
-   wire [31:0] 	 dat_o;
-   wire 	 rx_int_o;
-   wire 	 tx_int_o;
-   wire 	 tx_o;
-   reg 		 rx_i;
-   wire 	 baud_o;
-
-   reg [31:0] 	 read_data;
-   
-
-   initial 
-     clk = 0;
-
-   // 200MHz clock
-   always
-     #2.5 clk = ~clk;
-
-   initial begin
-      rst <= 0;
-      we_i <= 0;
-      stb_i <= 0;
-      cyc_i <= 0;
-      adr_i <= 0;
-      dat_i <= 0;
-      rx_i <= 0;
-   end
-   
-   
-   task write_wb;
-      input [31:0] data_in;
-      input [2:0]  addr_in;
-
-      begin
-	 @(negedge clk);	 
-	 dat_i <= data_in;
-	 adr_i <= addr_in;
-	 we_i <= 1;
-	 stb_i <= 1;
-	 cyc_i <= 1;
-	 @(negedge clk);
-	 while (ack_o == 0) begin
-	    @(negedge clk);
-	 end
-	 dat_i <= 0;
-	 adr_i <= 0;
-	 we_i <= 0;
-	 stb_i <= 0;
-	 cyc_i <= 0;
-      end
-   endtask // write_wb
-
-   
-   task read_wb;
-      output [31:0] data_out;
-      input [2:0]  addr_in;
-
-      begin
-	 @(negedge clk);	 
-	 adr_i <= addr_in;
-	 we_i <= 0;
-	 stb_i <= 1;
-	 cyc_i <= 1;
-	 @(negedge clk);
-	 while (ack_o == 0) begin
-	    @(negedge clk);
-	 end
-	 data_out <= dat_o;
-	 adr_i <= 0;
-	 stb_i <= 0;
-	 cyc_i <= 0;
-      end
-   endtask // write_wb
-
-   initial begin
-      @(negedge clk);    
-      rst <= 1;
-      repeat(10) @(negedge clk);
-      rst <= 0;
-      repeat(10) @(negedge clk);
-      write_wb(4'h0620,SUART_CLKDIV);
-      repeat(10) @(negedge clk);
-      read_wb(read_data,SUART_TXLEVEL);
-      repeat(10) @(negedge clk);
-   end // initial begin
-   
-   
-   
-   simple_uart
-     #(.CLKDIV_DEFAULT(16'd0))
-   simple_uart_i
-     (
-      .clk_i(clk),
-      .rst_i(rst),
-      .we_i(we_i),
-      .stb_i(stb_i),
-      .cyc_i(cyc_i),
-      .ack_o(ack_o),
-      .adr_i(adr_i),
-      .dat_i(dat_i),
-      .dat_o(dat_o),
-      .rx_int_o(rx_int_o),
-      .tx_int_o(tx_int_o), 
-      .tx_o(tx_o), 
-      .rx_i(rx_i),
-      .baud_o(baud_o)
-      );
-
-   
-
-endmodule // simple_uart_tb
-- 
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