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  • This comparison shows the changes necessary to convert path 
    /openrisc/trunk/orpsocv2/boards/actel/ordb1a3pe1500/bench
    from Rev 411 to Rev 439
    ↔ Reverse comparison
  •

Rev 411 → Rev 439

/verilog/include/eth_stim.v
464,10 → 464,10
reg [24:0] txpnt_sdram; // Index in array of shorts for data in SDRAM
// part
reg [21:0] buffer;
reg [7:0] sdram_byte;
reg [7:0] destram_byte;
reg [31:0] tx_len_bd;
integer i;
integer i,j;
integer failure;
begin
failure = 0;
496,20 → 496,46
// Variable we'll use for index in the PHY's TX buffer
buffer = 0; // Start of TX data
`ifdef VERSATILE_SDRAM
`ifdef RAM_WB
for (i=0;i<tx_len_bd;i=i+1)
begin
//$display("Checking address in tx bd 0x%0h",txpnt_sdram);
sdram0.get_byte(txpnt_sdram,sdram_byte);
destram_byte = dut.ram_wb0.ram_wb_b3_0.get_byte(txpnt_sdram);
phy_byte = eth_phy0.tx_mem[buffer];
// Debugging output
//$display("txpnt_sdram = 0x%h, destram_byte = 0x%h, buffer = 0x%h,
//phy_byte = 0x%h", txpnt_sdram, destram_byte, buffer, phy_byte);
if (phy_byte !== destram_byte)
begin
`TIME;
$display("*E Wrong byte (%d) of TX packet! ram = %h, phy = %h",buffer, destram_byte, phy_byte);
failure = 1;
end
buffer = buffer + 1;
txpnt_sdram = txpnt_sdram+1;
end // for (i=0;i<tx_len_bd;i=i+1)
`else
`ifdef VERSATILE_SDRAM
for (i=0;i<tx_len_bd;i=i+1)
begin
//$display("Checking address in tx bd 0x%0h",txpnt_sdram);
sdram0.get_byte(txpnt_sdram,destram_byte);
 
phy_byte = eth_phy0.tx_mem[buffer];
// Debugging output
//$display("txpnt_sdram = 0x%h, sdram_byte = 0x%h, buffer = 0x%h, phy_byte = 0x%h", txpnt_sdram, sdram_byte, buffer, phy_byte);
if (phy_byte !== sdram_byte)
//$display("txpnt_sdram = 0x%h, destram_byte = 0x%h, buffer = 0x%h, phy_byte = 0x%h", txpnt_sdram, destram_byte, buffer, phy_byte);
if (phy_byte !== destram_byte)
begin
`TIME;
$display("*E Wrong byte (%d) of TX packet! ram = %h, phy = %h",buffer, sdram_byte, phy_byte);
$display("*E Wrong byte (%d) of TX packet! ram = %h, phy = %h",buffer, destram_byte, phy_byte);
failure = 1;
end
519,12 → 545,15
end // for (i=0;i<tx_len_bd;i=i+1)
`else
$display("SET ME UP TO LOOK IN ANOTHER MEMORY!");
`else // !`ifdef VERSATILE_SDRAM
 
$display("eth_stim.v: CANNOT INSPECT RAM. PLEASE CONFIGURE CORRECTLY");
$display("RAM pointer for BD is 0x%h, bank offset we'll use is 0x%h",
tx_bd_addr, txpnt_wb);
$finish;
`endif // !`ifdef VERSATILE_SDRAM
`endif // !`ifdef VERSATILE_SDRAM
`endif // !`ifdef RAM_WB
if (failure)
begin
#100
963,8 → 992,7
reg [31:0] rxpnt_wb; // Pointer in array to where data should be
reg [24:0] rxpnt_sdram; // byte address from CPU in RAM
reg [15:0] sdram_short;
reg [7:0] sdram_byte;
//reg [7:0] phy_rx_mem [0:2000];
reg [7:0] destram_byte;
integer i;
integer failure;
1002,8 → 1030,31
rxpnt_wb = {14'd0,rx_bd_addr[17:0]};
rxpnt_sdram = rx_bd_addr[24:0];
`ifdef VERSATILE_SDRAM
`ifdef RAM_WB
for (i=0;i<len;i=i+1)
begin
 
destram_byte = dut.ram_wb0.ram_wb_b3_0.get_byte(rxpnt_sdram);
 
phy_byte = eth_rx_sent_circbuf[eth_rx_sent_circbuf_read_ptr];
 
if (phy_byte !== destram_byte)
begin
$display("*E Wrong byte (%5d) of RX packet %5d! phy = %h, ram = %h",
i, eth_rx_num_packets_checked, phy_byte, destram_byte);
failure = 1;
end
 
eth_rx_sent_circbuf_read_ptr = (eth_rx_sent_circbuf_read_ptr+1)&
eth_rx_sent_circbuf_size_mask;
 
rxpnt_sdram = rxpnt_sdram+1;
end
`else
`ifdef VERSATILE_SDRAM
// We'll look inside the SDRAM array
// Hard coded for the SDRAM buffer area to be from the halfway mark in
// memory (so starting in Bank2)
1016,15 → 1067,15
for (i=0;i<len;i=i+1)
begin
 
sdram0.get_byte(rxpnt_sdram,sdram_byte);
sdram0.get_byte(rxpnt_sdram,destram_byte);
 
phy_byte = eth_rx_sent_circbuf[eth_rx_sent_circbuf_read_ptr];//phy_rx_mem[buffer]; //eth_phy0.rx_mem[buffer];
 
if (phy_byte !== sdram_byte)
if (phy_byte !== destram_byte)
begin
// `TIME;
$display("*E Wrong byte (%5d) of RX packet %5d! phy = %h, ram = %h",
i, eth_rx_num_packets_checked, phy_byte, sdram_byte);
i, eth_rx_num_packets_checked, phy_byte, destram_byte);
failure = 1;
end
 
1034,15 → 1085,17
rxpnt_sdram = rxpnt_sdram+1;
end // for (i=0;i<len;i=i+2)
`else
`else
 
$display("SET ME UP TO LOOK IN ANOTHER MEMORY!");
$display("eth_stim.v: CANNOT INSPECT RAM. PLEASE CONFIGURE CORRECTLY");
$display("RAM pointer for BD is 0x%h, bank offset we'll use is 0x%h",
rx_bd_addr, rxpnt_wb);
$finish;
`endif // !`ifdef VERSATILE_SDRAM
`endif // !`ifdef VERSATILE_SDRAM
`endif // !`ifdef RAM_WB
 
if (failure)
begin

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