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    from Rev 281 to Rev 280
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Rev 281 → Rev 280

/trunk/bench/verilog/tb_ethernet.v
42,9 → 42,6
// CVS Revision History
//
// $Log: not supported by cvs2svn $
// Revision 1.27 2003/01/30 13:38:15 mohor
// Underrun test fixed. Many other tests fixed.
//
// Revision 1.26 2003/01/22 19:40:10 tadejm
// Backup version. Not fully working.
//
475,9 → 472,10
// test_mii(0, 17); // 0 - 17
test_note("PHY generates ideal Carrier sense and Collision signals for following tests");
eth_phy.carrier_sense_real_delay(0);
// test_mac_full_duplex_transmit(0, 23); // 0 - (21)
test_mac_full_duplex_transmit(0, 21); // 0 - (21)
test_mac_full_duplex_receive(0, 13); // 0 - 13
test_mac_full_duplex_flow_control(0, 4); // 0 - 4
// test_mac_full_duplex_receive(2, 3); // 0 - 13
// test_mac_full_duplex_flow_control(0, 4); // 0 - 5 What 5 stands for ?
// 4 is executed, everything is OK
// test_mac_half_duplex_flow(0, 0);
 
12121,8 → 12119,8
check_rx_bd(127, data);
if (i_length[1] == 1'b0) // interrupt enabled no_carrier_sense_rx_fd_detect
begin
if ( ((data[15:0] !== 16'h6080) && (i_length[0] == 1'b0)) ||
((data[15:0] !== 16'h6080) && (i_length[0] == 1'b1)) )
if ( ((data[15:0] !== 16'h6000) && (i_length[0] == 1'b0)) ||
((data[15:0] !== 16'h6000) && (i_length[0] == 1'b1)) )
begin
`TIME; $display("*E RX buffer descriptor status is not correct: %0h", data[15:0]);
test_fail("RX buffer descriptor status is not correct");
12131,8 → 12129,8
end
else // interrupt not enabled
begin
if ( ((data[15:0] !== 16'h2080) && (i_length[0] == 1'b0)) ||
((data[15:0] !== 16'h2080) && (i_length[0] == 1'b1)) )
if ( ((data[15:0] !== 16'h2000) && (i_length[0] == 1'b0)) ||
((data[15:0] !== 16'h2000) && (i_length[0] == 1'b1)) )
begin
`TIME; $display("*E RX buffer descriptor status is not correct: %0h", data[15:0]);
test_fail("RX buffer descriptor status is not correct");
12428,8 → 12426,8
check_rx_bd(127, data);
if (i_length[1] == 1'b0) // interrupt enabled
begin
if ( ((data[15:0] !== 16'h6080) && (i_length[0] == 1'b0)) ||
((data[15:0] !== 16'h6080) && (i_length[0] == 1'b1)) )
if ( ((data[15:0] !== 16'h6000) && (i_length[0] == 1'b0)) ||
((data[15:0] !== 16'h6000) && (i_length[0] == 1'b1)) )
begin
`TIME; $display("*E RX buffer descriptor status is not correct: %0h", data[15:0]);
test_fail("RX buffer descriptor status is not correct");
12438,8 → 12436,8
end
else // interrupt not enabled
begin
if ( ((data[15:0] !== 16'h2080) && (i_length[0] == 1'b0)) ||
((data[15:0] !== 16'h2080) && (i_length[0] == 1'b1)) )
if ( ((data[15:0] !== 16'h2000) && (i_length[0] == 1'b0)) ||
((data[15:0] !== 16'h2000) && (i_length[0] == 1'b1)) )
begin
`TIME; $display("*E RX buffer descriptor status is not correct: %0h", data[15:0]);
test_fail("RX buffer descriptor status is not correct");
12836,8 → 12834,8
check_rx_bd(num_of_bd, data);
if (i_length[1] == 1'b0) // interrupt enabled
begin
if ( ((data[15:0] !== 16'h6080) && ((num_of_frames < 8) || ((num_of_frames - 8) == 127))) || // wrap bit
((data[15:0] !== 16'h4080) && (num_of_frames >= 8) && ((num_of_frames - 8) != 127)) ) // without wrap bit
if ( ((data[15:0] !== 16'h6000) && ((num_of_frames < 8) || ((num_of_frames - 8) == 127))) || // wrap bit
((data[15:0] !== 16'h4000) && (num_of_frames >= 8) && ((num_of_frames - 8) != 127)) ) // without wrap bit
begin
`TIME; $display("*E RX buffer descriptor status is not correct: %0h", data[15:0]);
test_fail("RX buffer descriptor status is not correct");
12846,8 → 12844,8
end
else // interrupt not enabled
begin
if ( ((data[15:0] !== 16'h2080) && ((num_of_frames < 8) || ((num_of_frames - 8) == 127))) || // wrap bit
((data[15:0] !== 16'h0080) && (num_of_frames >= 8) && ((num_of_frames - 8) != 127)) ) // without wrap bit
if ( ((data[15:0] !== 16'h2000) && ((num_of_frames < 8) || ((num_of_frames - 8) == 127))) || // wrap bit
((data[15:0] !== 16'h0000) && (num_of_frames >= 8) && ((num_of_frames - 8) != 127)) ) // without wrap bit
begin
`TIME; $display("*E RX buffer descriptor status is not correct: %0h", data[15:0]);
test_fail("RX buffer descriptor status is not correct");
13288,8 → 13286,8
check_rx_bd(num_of_bd, data);
if (i_length[1] == 1'b0) // interrupt enabled
begin
if ( ((data[15:0] !== 16'h6080) && ((num_of_frames < 8) || ((num_of_frames - 8) == 127))) || // wrap bit
((data[15:0] !== 16'h4080) && (num_of_frames >= 8) && ((num_of_frames - 8) != 127)) ) // without wrap bit
if ( ((data[15:0] !== 16'h6000) && ((num_of_frames < 8) || ((num_of_frames - 8) == 127))) || // wrap bit
((data[15:0] !== 16'h4000) && (num_of_frames >= 8) && ((num_of_frames - 8) != 127)) ) // without wrap bit
begin
`TIME; $display("*E RX buffer descriptor status is not correct: %0h", data[15:0]);
test_fail("RX buffer descriptor status is not correct");
13298,8 → 13296,8
end
else // interrupt not enabled
begin
if ( ((data[15:0] !== 16'h2080) && ((num_of_frames < 8) || ((num_of_frames - 8) == 127))) || // wrap bit
((data[15:0] !== 16'h0080) && (num_of_frames >= 8) && ((num_of_frames - 8) != 127)) ) // without wrap bit
if ( ((data[15:0] !== 16'h2000) && ((num_of_frames < 8) || ((num_of_frames - 8) == 127))) || // wrap bit
((data[15:0] !== 16'h0000) && (num_of_frames >= 8) && ((num_of_frames - 8) != 127)) ) // without wrap bit
begin
`TIME; $display("*E RX buffer descriptor status is not correct: %0h", data[15:0]);
test_fail("RX buffer descriptor status is not correct");

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