Removed copy of FPGA source files.

1 files changed, 0 insertions, 161 deletions

diff --git a/fpga/usrp3/lib/simple_gemac/eth_tasks.v b/fpga/usrp3/lib/simple_gemac/eth_tasks.v
deleted file mode 100644
index e505948de..000000000
--- a/fpga/usrp3/lib/simple_gemac/eth_tasks.v
+++ /dev/null
@@ -1,161 +0,0 @@
-//
-// Copyright 2011 Ettus Research LLC
-//
-
-
-
-
-task SendFlowCtrl;
-   input [15:0] fc_len;
-   begin
-      $display("Sending Flow Control, quanta = %d, time = %d", fc_len,$time);
-      pause_time <= fc_len;
-      @(posedge clk);
-      pause_req <= 1;
-      @(posedge clk);
-      pause_req <= 0;
-      $display("Sent Flow Control");
-   end
-endtask // SendFlowCtrl
-
-task SendPacket2MAC;
-   input tx_clk;
-   input [7:0] data_start;
-   input [31:0] data_len;
-   output [7:0] tx_data;
-   output tx_valid;
-   output tx_error;
-   input tx_ack;
-   reg [15:0] count;
-   begin
-      $display("Sending Packet Len=%d, %d", data_len, $time);
-      count <= 1;
-      tx_data  <= data_start;
-      tx_error <= 0;
-      tx_valid <= 1;
-      while(~tx_ack)
-	@(posedge tx_clk);
-      $display("Packet Accepted, %d", $time);
-      while(count < data_len)
-	begin
-	   tx_data <= tx_data + 1;
-	   count   <= count + 1;
-	   @(posedge clk);
-	end
-      tx_valid <= 0;
-      @(posedge tx_clk);
-   end
-endtask // SendPacket2MAC
-
-task SendPacket_to_ll8;
-   input [7:0] data_start;
-   input [15:0] data_len;
-//   output [7:0] tx_data;
-//   output tx_sof;
-//   output tx_eof;
-//   output tx_src_rdy;
-//   input tx_dst_rdy;
-   reg [15:0] count;
-   begin
-      $display("Sending Packet Len=%d, %d", data_len, $time);
-      count   <= 2;
-      tx_ll_data2 <= data_start;
-      tx_ll_src_rdy2 <= 1;
-      tx_ll_sof2  <= 1;
-      tx_ll_eof2  <= 0;
-      #1;
-      while(count < data_len)
-	begin
-	   while(~tx_ll_dst_rdy2)
-	     @(posedge clk);
-	   @(posedge clk);
-	   tx_ll_data2 = tx_ll_data2 + 1;
-	   count   = count + 1;
-	   tx_ll_sof2 <= 0;
-	end
-      tx_ll_eof2 	   <= 1;
-      while(~tx_ll_dst_rdy2)
-	@(posedge clk);
-      @(posedge clk);
-      tx_ll_src_rdy2 <= 0;
-   end
-endtask // SendPacket_to_ll8
-
-
-task SendPacketFromFile;
-   input clk;
-   input [31:0] data_len;
-   output [7:0] tx_data;
-   output tx_valid;
-   output tx_error;
-   input tx_ack;
-   reg [15:0] count;
-   begin
-      $display("Sending Packet From File Len=%d, %d",data_len,$time);
-      $readmemh("test_packet.mem",pkt_rom );     
-      count 	  = 0;
-      tx_data  = pkt_rom[count];
-      tx_error = 0;
-      tx_valid = 1;
-      while(~tx_ack)
-	@(posedge clk);
-      $display("Packet Accepted, %d",$time);
-      count = 1;
-      while(count < data_len)
-	begin
-	   tx_data = pkt_rom[count];
-	   count   = count + 1;
-	   @(posedge clk);
-	end
-      tx_valid <= 0;
-      @(posedge clk);
-   end
-endtask // SendPacketFromFile
-
-task Waiter;
-   input [31:0] wait_length;
-   begin
-      tx_ll_src_rdy2 <= 0;
-      repeat(wait_length)
-	@(posedge clk);
-      tx_ll_src_rdy2 <= 1;
-   end
-endtask // Waiter
-
-task SendPacketFromFile_ll8;
-   input [31:0] data_len;
-   input [31:0] wait_length;
-   input [31:0] wait_time;
-   
-   integer count;
-   begin
-      $display("Sending Packet From File to LL8 Len=%d, %d",data_len,$time);
-      $readmemh("test_packet.mem",pkt_rom );     
-
-      while(~tx_ll_dst_rdy2)
-	@(posedge clk);
-      tx_ll_data2 <= pkt_rom[0];
-      tx_ll_src_rdy2 <= 1;
-      tx_ll_sof2     <= 1;
-      tx_ll_eof2     <= 0;
-      @(posedge clk);
-      
-      for(i=1;i<data_len-1;i=i+1)
-	begin
-	   while(~tx_ll_dst_rdy2)
-	     @(posedge clk);
-	   tx_ll_data2 <= pkt_rom[i];
-	   tx_ll_sof2  <= 0;
-	   @(posedge clk);
-	   if(i==wait_time)
-	     Waiter(wait_length);
-	end
-      
-      while(~tx_ll_dst_rdy2)
-	@(posedge clk);
-      tx_ll_eof2 <= 1;
-      tx_ll_data2 <= pkt_rom[data_len-1];
-      @(posedge clk);
-      tx_ll_src_rdy2 <= 0;
-   end
-endtask // SendPacketFromFile_ll8