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URL https://opencores.org/ocsvn/srdydrdy_lib/srdydrdy_lib/trunk

Subversion Repositories srdydrdy_lib

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  • This comparison shows the changes necessary to convert path 
    /srdydrdy_lib/trunk/examples/bridge/env
    from Rev 11 to Rev 9
    ↔ Reverse comparison
  •

Rev 11 → Rev 9

/gmii_monitor.v File deleted
/env_top.v
12,12 → 12,8
 
initial
begin
`ifdef VCS
$vcdpluson;
`else
$dumpfile ("env_top.vcd");
$dumpvars;
`endif
reset = 1;
#200;
reset = 0;
39,26 → 35,26
 
/*AUTOWIRE*/
// Beginning of automatic wires (for undeclared instantiated-module outputs)
wire gmii_rx_clk_0; // From driver0 of gmii_driver.v
wire gmii_rx_clk_1; // From driver1 of gmii_driver.v
wire gmii_rx_clk_2; // From driver2 of gmii_driver.v
wire gmii_rx_clk_3; // From driver3 of gmii_driver.v
wire gmii_rx_dv_0; // From driver0 of gmii_driver.v
wire gmii_rx_dv_1; // From driver1 of gmii_driver.v
wire gmii_rx_dv_2; // From driver2 of gmii_driver.v
wire gmii_rx_dv_3; // From driver3 of gmii_driver.v
wire [7:0] gmii_rxd_0; // From driver0 of gmii_driver.v
wire [7:0] gmii_rxd_1; // From driver1 of gmii_driver.v
wire [7:0] gmii_rxd_2; // From driver2 of gmii_driver.v
wire [7:0] gmii_rxd_3; // From driver3 of gmii_driver.v
wire gmii_tx_en_0; // From bridge of bridge_ex1.v
wire gmii_tx_en_1; // From bridge of bridge_ex1.v
wire gmii_tx_en_2; // From bridge of bridge_ex1.v
wire gmii_tx_en_3; // From bridge of bridge_ex1.v
wire [7:0] gmii_txd_0; // From bridge of bridge_ex1.v
wire [7:0] gmii_txd_1; // From bridge of bridge_ex1.v
wire [7:0] gmii_txd_2; // From bridge of bridge_ex1.v
wire [7:0] gmii_txd_3; // From bridge of bridge_ex1.v
wire gmii_rx_clk_0; // From driver0 of gmii_driver.v
wire gmii_rx_clk_1; // From driver1 of gmii_driver.v
wire gmii_rx_clk_2; // From driver2 of gmii_driver.v
wire gmii_rx_clk_3; // From driver3 of gmii_driver.v
wire gmii_rx_dv_0; // From driver0 of gmii_driver.v
wire gmii_rx_dv_1; // From driver1 of gmii_driver.v
wire gmii_rx_dv_2; // From driver2 of gmii_driver.v
wire gmii_rx_dv_3; // From driver3 of gmii_driver.v
wire [7:0] gmii_rxd_0; // From driver0 of gmii_driver.v
wire [7:0] gmii_rxd_1; // From driver1 of gmii_driver.v
wire [7:0] gmii_rxd_2; // From driver2 of gmii_driver.v
wire [7:0] gmii_rxd_3; // From driver3 of gmii_driver.v
wire gmii_tx_dv_0; // From bridge of bridge_ex1.v
wire gmii_tx_dv_1; // From bridge of bridge_ex1.v
wire gmii_tx_dv_2; // From bridge of bridge_ex1.v
wire gmii_tx_dv_3; // From bridge of bridge_ex1.v
wire [7:0] gmii_txd_0; // From bridge of bridge_ex1.v
wire [7:0] gmii_txd_1; // From bridge of bridge_ex1.v
wire [7:0] gmii_txd_2; // From bridge of bridge_ex1.v
wire [7:0] gmii_txd_3; // From bridge of bridge_ex1.v
// End of automatics
 
/* gmii_driver AUTO_TEMPLATE
69,92 → 65,58
gmii_driver driver0
(/*AUTOINST*/
// Outputs
.rxd (gmii_rxd_0[7:0]), // Templated
.rx_dv (gmii_rx_dv_0), // Templated
.rx_clk (gmii_rx_clk_0)); // Templated
.rxd (gmii_rxd_0[7:0]), // Templated
.rx_dv (gmii_rx_dv_0), // Templated
.rx_clk (gmii_rx_clk_0)); // Templated
 
gmii_driver driver1
(/*AUTOINST*/
// Outputs
.rxd (gmii_rxd_1[7:0]), // Templated
.rx_dv (gmii_rx_dv_1), // Templated
.rx_clk (gmii_rx_clk_1)); // Templated
.rxd (gmii_rxd_1[7:0]), // Templated
.rx_dv (gmii_rx_dv_1), // Templated
.rx_clk (gmii_rx_clk_1)); // Templated
 
gmii_driver driver2
(/*AUTOINST*/
// Outputs
.rxd (gmii_rxd_2[7:0]), // Templated
.rx_dv (gmii_rx_dv_2), // Templated
.rx_clk (gmii_rx_clk_2)); // Templated
.rxd (gmii_rxd_2[7:0]), // Templated
.rx_dv (gmii_rx_dv_2), // Templated
.rx_clk (gmii_rx_clk_2)); // Templated
 
gmii_driver driver3
(/*AUTOINST*/
// Outputs
.rxd (gmii_rxd_3[7:0]), // Templated
.rx_dv (gmii_rx_dv_3), // Templated
.rx_clk (gmii_rx_clk_3)); // Templated
.rxd (gmii_rxd_3[7:0]), // Templated
.rx_dv (gmii_rx_dv_3), // Templated
.rx_clk (gmii_rx_clk_3)); // Templated
 
bridge_ex1 bridge
(/*AUTOINST*/
// Outputs
.gmii_tx_en_0 (gmii_tx_en_0),
.gmii_tx_en_1 (gmii_tx_en_1),
.gmii_tx_en_2 (gmii_tx_en_2),
.gmii_tx_en_3 (gmii_tx_en_3),
.gmii_txd_0 (gmii_txd_0[7:0]),
.gmii_txd_1 (gmii_txd_1[7:0]),
.gmii_txd_2 (gmii_txd_2[7:0]),
.gmii_txd_3 (gmii_txd_3[7:0]),
.gmii_tx_dv_0 (gmii_tx_dv_0),
.gmii_tx_dv_1 (gmii_tx_dv_1),
.gmii_tx_dv_2 (gmii_tx_dv_2),
.gmii_tx_dv_3 (gmii_tx_dv_3),
.gmii_txd_0 (gmii_txd_0[7:0]),
.gmii_txd_1 (gmii_txd_1[7:0]),
.gmii_txd_2 (gmii_txd_2[7:0]),
.gmii_txd_3 (gmii_txd_3[7:0]),
// Inputs
.clk (clk),
.reset (reset),
.gmii_rx_clk_0 (gmii_rx_clk_0),
.gmii_rx_clk_1 (gmii_rx_clk_1),
.gmii_rx_clk_2 (gmii_rx_clk_2),
.gmii_rx_clk_3 (gmii_rx_clk_3),
.gmii_rx_dv_0 (gmii_rx_dv_0),
.gmii_rx_dv_1 (gmii_rx_dv_1),
.gmii_rx_dv_2 (gmii_rx_dv_2),
.gmii_rx_dv_3 (gmii_rx_dv_3),
.gmii_rxd_0 (gmii_rxd_0[7:0]),
.gmii_rxd_1 (gmii_rxd_1[7:0]),
.gmii_rxd_2 (gmii_rxd_2[7:0]),
.gmii_rxd_3 (gmii_rxd_3[7:0]));
.clk (clk),
.reset (reset),
.gmii_rx_clk_0 (gmii_rx_clk_0),
.gmii_rx_clk_1 (gmii_rx_clk_1),
.gmii_rx_clk_2 (gmii_rx_clk_2),
.gmii_rx_clk_3 (gmii_rx_clk_3),
.gmii_rx_dv_0 (gmii_rx_dv_0),
.gmii_rx_dv_1 (gmii_rx_dv_1),
.gmii_rx_dv_2 (gmii_rx_dv_2),
.gmii_rx_dv_3 (gmii_rx_dv_3),
.gmii_rxd_0 (gmii_rxd_0[7:0]),
.gmii_rxd_1 (gmii_rxd_1[7:0]),
.gmii_rxd_2 (gmii_rxd_2[7:0]),
.gmii_rxd_3 (gmii_rxd_3[7:0]));
 
/* gmii_monitor AUTO_TEMPLATE
(
.clk (clk),
.\(.*\) (\1_@[]),
);
*/
gmii_monitor mon0
(/*AUTOINST*/
// Inputs
.clk (clk), // Templated
.gmii_tx_en (gmii_tx_en_0), // Templated
.gmii_txd (gmii_txd_0[7:0])); // Templated
 
gmii_monitor mon1
(/*AUTOINST*/
// Inputs
.clk (clk), // Templated
.gmii_tx_en (gmii_tx_en_1), // Templated
.gmii_txd (gmii_txd_1[7:0])); // Templated
 
gmii_monitor mon2
(/*AUTOINST*/
// Inputs
.clk (clk), // Templated
.gmii_tx_en (gmii_tx_en_2), // Templated
.gmii_txd (gmii_txd_2[7:0])); // Templated
 
gmii_monitor mon3
(/*AUTOINST*/
// Inputs
.clk (clk), // Templated
.gmii_tx_en (gmii_tx_en_3), // Templated
.gmii_txd (gmii_txd_3[7:0])); // Templated
 
endmodule // env_top
// Local Variables:
// verilog-library-directories:("." "../rtl")
/run
1,11 → 1,5
#!/bin/bash
 
which vcs &> /dev/null
if [ "$?" == "-1" ]; then
iverilog -f bridge.vf
./a.out
else
vcs -full64 +v2k -R -I -f bridge.vf
#vcd2vpd env_top.vcd env_top.vpd
fi
 
/gmii_driver.v
67,21 → 67,6
end
endtask
 
task print_packet;
input [31:0] length;
integer i;
begin
for (i=0; i<length; i=i+1)
begin
if (i % 16 == 0) $write ("%x: ", i[15:0]);
$write ("%x ", rxbuf[i]);
if (i % 16 == 7) $write ("| ");
if (i % 16 == 15) $write ("\n");
end
if (i % 16 != 0) $write ("\n");
end
endtask
 
task send_packet;
input [47:0] da, sa;
input [15:0] length;
97,8 → 82,6
rxbuf[length-2], rxbuf[length-1] } = crc32_result;
 
$display ("%m : Sending packet DA=%x SA=%x of length %0d", da, sa, length);
print_packet (length);
repeat (7)
begin
@(posedge rx_clk);
/bridge.vf
2,7 → 2,6
 
env_top.v
gmii_driver.v
gmii_monitor.v
 
../rtl/basic_hashfunc.v
../rtl/bridge_ex1.v

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