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Diffstat (limited to 'usrp2/fpga/simple_gemac/eth_tasks_f36.v')
-rw-r--r--usrp2/fpga/simple_gemac/eth_tasks_f36.v92
1 files changed, 0 insertions, 92 deletions
diff --git a/usrp2/fpga/simple_gemac/eth_tasks_f36.v b/usrp2/fpga/simple_gemac/eth_tasks_f36.v
deleted file mode 100644
index efd72778b..000000000
--- a/usrp2/fpga/simple_gemac/eth_tasks_f36.v
+++ /dev/null
@@ -1,92 +0,0 @@
-
-
-task SendFlowCtrl;
- input [15:0] fc_len;
- begin
- $display("Sending Flow Control, quanta = %d, time = %d", fc_len,$time);
- pause_time <= fc_len;
- @(posedge eth_clk);
- pause_req <= 1;
- @(posedge eth_clk);
- pause_req <= 0;
- $display("Sent Flow Control");
- end
-endtask // SendFlowCtrl
-
-task SendPacket_to_fifo36;
- input [31:0] data_start;
- input [15:0] data_len;
- reg [15:0] count;
- begin
- $display("Sending Packet Len=%d, %d", data_len, $time);
- count <= 2;
- tx_f36_data <= {2'b0, 1'b0, 1'b1, data_start};
- tx_f36_src_rdy <= 1;
- #1;
- while(count < data_len)
- begin
- while(~tx_f36_dst_rdy)
- @(posedge sys_clk);
- @(posedge sys_clk);
- tx_f36_data[31:0] = tx_f36_data[31:0] + 32'h0101_0101;
- count = count + 4;
- tx_f36_data[32] <= 0;
- end
- tx_f36_data[33] <= 1;
- while(~tx_f36_dst_rdy)
- @(posedge sys_clk);
- @(posedge sys_clk);
- tx_f36_src_rdy <= 0;
- end
-endtask // SendPacket_to_fifo36
-
-/*
-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_f36;
- 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_f36_dst_rdy)
- @(posedge clk);
- tx_f36_data <= pkt_rom[0];
- tx_f36_src_rdy <= 1;
- tx_f36_eof <= 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
-*/