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

Subversion Repositories sdr_ctrl

[/] [sdr_ctrl/] [trunk/] [verif/] [tb/] [tb_core.sv] - Diff between revs 49 and 53

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Rev 49 Rev 53
Line 287... Line 287... 
  burst_write(32'h0040_0000,8'h5);
 
  burst_write(32'h0040_0000,8'h5);
 
  burst_read();
 
  burst_read();
 
  $display("----------------------------------------");
 
  $display("----------------------------------------");
 
  $display(" Case-3 Create a Page Cross Over        ");
 
  $display(" Case-3 Create a Page Cross Over        ");
 
  $display("----------------------------------------");
 
  $display("----------------------------------------");
 
  burst_write(32'h4_0FFC,8'h8);
 
  burst_write(32'h0000_0FF0,8'h8);
 
  burst_write(32'h0040_0FF8,8'hF);
 
  burst_write(32'h0001_0FF4,8'hF);
 
 
 
  burst_write(32'h0002_0FF8,8'hF);
 
 
 
  burst_write(32'h0003_0FFC,8'hF);
 
 
 
  burst_write(32'h0004_0FE0,8'hF);
 
 
 
  burst_write(32'h0005_0FE4,8'hF);
 
 
 
  burst_write(32'h0006_0FE8,8'hF);
 
 
 
  burst_write(32'h0007_0FEC,8'hF);
 
 
 
  burst_write(32'h0008_0FD0,8'hF);
 
 
 
  burst_write(32'h0009_0FD4,8'hF);
 
 
 
  burst_write(32'h000A_0FD8,8'hF);
 
 
 
  burst_write(32'h000B_0FDC,8'hF);
 
 
 
  burst_write(32'h000C_0FC0,8'hF);
 
 
 
  burst_write(32'h000D_0FC4,8'hF);
 
 
 
  burst_write(32'h000E_0FC8,8'hF);
 
 
 
  burst_write(32'h000F_0FCC,8'hF);
 
 
 
  burst_write(32'h0010_0FB0,8'hF);
 
 
 
  burst_write(32'h0011_0FB4,8'hF);
 
 
 
  burst_write(32'h0012_0FB8,8'hF);
 
 
 
  burst_write(32'h0013_0FBC,8'hF);
 
 
 
  burst_write(32'h0014_0FA0,8'hF);
 
 
 
  burst_write(32'h0015_0FA4,8'hF);
 
 
 
  burst_write(32'h0016_0FA8,8'hF);
 
 
 
  burst_write(32'h0017_0FAC,8'hF);
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
  burst_read();
 
  burst_read();
 
  burst_read();
 
  burst_read();
 
 
 
 
 
  $display("----------------------------------------");
 
  $display("----------------------------------------");
 
  $display(" Case:4 4 Write & 4 Read                ");
 
  $display(" Case:4 4 Write & 4 Read                ");
Line 305... Line 349... 
  burst_read();
 
  burst_read();
 
  burst_read();
 
  burst_read();
 
  burst_read();
 
  burst_read();
 
 
 
 
 
  $display("---------------------------------------");
 
  $display("---------------------------------------");
 
  $display(" Case:5 16 Write & 16 Read With Different Bank and Row ");
 
  $display(" Case:5 24 Write & 24 Read With Different Bank and Row ");
 
  $display("---------------------------------------");
 
  $display("---------------------------------------");
 
  //----------------------------------------
 
  //----------------------------------------
 
  // Address Decodeing:
 
  // Address Decodeing:
 
  //  with cfg_col bit configured as: 00
 
  //  with cfg_col bit configured as: 00
 
  //    <12 Bit Row> <2 Bit Bank> <8 Bit Column> <2'b00>
 
  //    <12 Bit Row> <2 Bit Bank> <8 Bit Column> <2'b00>
Line 347... Line 391... 
  burst_read();
 
  burst_read();
 
  burst_read();
 
  burst_read();
 
  burst_read();
 
  burst_read();
 
  burst_read();
 
  burst_read();
 
 
 
 
 
 
 
 
 
 
 
  burst_write({12'h002,2'b00,8'h00,2'b00},8'h4);   // Row: 2 Bank : 0
 
 
 
  burst_write({12'h002,2'b01,8'h01,2'b00},8'h5);   // Row: 2 Bank : 1
 
 
 
  burst_write({12'h002,2'b10,8'h02,2'b00},8'h6);   // Row: 2 Bank : 2
 
 
 
  burst_write({12'h002,2'b11,8'h03,2'b00},8'h7);   // Row: 2 Bank : 3
 
 
 
  burst_write({12'h003,2'b00,8'h04,2'b00},8'h4);   // Row: 3 Bank : 0
 
 
 
  burst_write({12'h003,2'b01,8'h05,2'b00},8'h5);   // Row: 3 Bank : 1
 
 
 
  burst_write({12'h003,2'b10,8'h06,2'b00},8'h6);   // Row: 3 Bank : 2
 
 
 
  burst_write({12'h003,2'b11,8'h07,2'b00},8'h7);   // Row: 3 Bank : 3
 
 
 
 
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
  burst_read();
 
 
 
 
 
  $display("---------------------------------------------------");
 
  $display("---------------------------------------------------");
 
  $display(" Case: 6 Random 2 write and 2 read random");
 
  $display(" Case: 6 Random 2 write and 2 read random");
 
  $display("---------------------------------------------------");
 
  $display("---------------------------------------------------");
 
  for(k=0; k < 20; k++) begin
 
  for(k=0; k < 20; k++) begin
 
     StartAddr = $random & 32'h003FFFFF;
 
     StartAddr = $random & 32'h003FFFFF;
 
     burst_write(StartAddr,($random & 8'h3f)+1);
 
     burst_write(StartAddr,($random & 8'h0f)+1);
 
 #100;
 
 #100;
 
 
 
 
 
     StartAddr = $random & 32'h003FFFFF;
 
     StartAddr = $random & 32'h003FFFFF;
 
     burst_write(StartAddr,($random & 8'h3f)+1);
 
     burst_write(StartAddr,($random & 8'h0f)+1);
 
 #100;
 
 #100;
 
     burst_read();
 
     burst_read();
 
 #100;
 
 #100;
 
     burst_read();
 
     burst_read();
 
 #100;
 
 #100;

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