//
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//
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// Project : High-Speed SDRAM Controller with adaptive bank management and command pipeline
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// Project : High-Speed SDRAM Controller with adaptive bank management and command pipeline
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//
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//
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// Project Nick : HSSDRC
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// Project Nick : HSSDRC
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//
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//
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// Version : 1.0-beta
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// Version : 1.0-beta
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//
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//
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// Revision : $Revision: 1.1 $
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// Revision : $Revision: 1.1 $
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//
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//
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// Date : $Date: 2008-03-06 13:54:00 $
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// Date : $Date: 2008-03-06 13:54:00 $
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//
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//
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// Workfile : message_class.sv
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// Workfile : message_class.sv
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//
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//
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// Description : simple message service class
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// Description : simple message service class
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//
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//
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// HSSDRC is licensed under MIT License
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// HSSDRC is licensed under MIT License
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//
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//
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// Copyright (c) 2007-2008, Denis V.Shekhalev (des00@opencores.org)
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// Copyright (c) 2007-2008, Denis V.Shekhalev (des00@opencores.org)
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//
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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// the Software, and to permit persons to whom the Software is furnished to do so,
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// the Software, and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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// subject to the following conditions:
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//
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//
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// The above copyright notice and this permission notice shall be included in all
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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// copies or substantial portions of the Software.
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//
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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//
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`ifndef __MESSAGE_CLASS__
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`ifndef __MESSAGE_CLASS__
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`define __MESSAGE_CLASS__
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`define __MESSAGE_CLASS__
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class message_class;
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class message_class;
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static int fp;
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static int fp;
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static int err_cnt;
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static int err_cnt;
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//
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//
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//
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//
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//
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//
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function new (string file_name = "");
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function new (string file_name = "");
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if (file_name.len() != 0)
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if (file_name.len() != 0)
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fp = $fopen(file_name, "w");
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fp = $fopen(file_name, "w");
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else
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else
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fp = 0;
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fp = 0;
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endfunction
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endfunction
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//
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//
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//
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//
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//
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//
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function void stop();
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function void stop();
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$fclose(fp);
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$fclose(fp);
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endfunction
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endfunction
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//
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//
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//
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//
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//
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//
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function void note (string str);
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function void note (string str);
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string io_str;
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string io_str;
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io_str = $psprintf("**NOTE** at %0t : ", $time);
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io_str = $psprintf("**NOTE** at %0t : ", $time);
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io_str = {io_str, str};
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io_str = {io_str, str};
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$display (io_str);
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$display (io_str);
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if (fp)
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if (fp)
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$fdisplay (fp, io_str);
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$fdisplay (fp, io_str);
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endfunction
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endfunction
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//
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//
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//
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//
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//
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//
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function void err (string str);
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function void err (string str);
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string io_str;
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string io_str;
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err_cnt++;
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err_cnt++;
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io_str = $psprintf("**ERROR** at %0t : ", $time);
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io_str = $psprintf("**ERROR** at %0t : ", $time);
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io_str = {io_str, str};
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io_str = {io_str, str};
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$display (io_str);
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$display (io_str);
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if (fp)
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if (fp)
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$fdisplay (fp, io_str);
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$fdisplay (fp, io_str);
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endfunction
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endfunction
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endclass
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endclass
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`endif
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`endif
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