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[/] [qaz_libs/] [trunk/] [BFM/] [src/] [8b10b/] [video_frame/] [vf_8b10b_sequence_item.svh] - Rev 47
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//////////////////////////////////////////////////////////////////////
//// ////
//// Copyright (C) 2018 Authors and OPENCORES.ORG ////
//// ////
//// This source file may be used and distributed without ////
//// restriction provided that this copyright statement is not ////
//// removed from the file and that any derivative work contains ////
//// the original copyright notice and the associated disclaimer. ////
//// ////
//// This source file is free software; you can redistribute it ////
//// and/or modify it under the terms of the GNU Lesser General ////
//// Public License as published by the Free Software Foundation; ////
//// either version 2.1 of the License, or (at your option) any ////
//// later version. ////
//// ////
//// This source is distributed in the hope that it will be ////
//// useful, but WITHOUT ANY WARRANTY; without even the implied ////
//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ////
//// PURPOSE. See the GNU Lesser General Public License for more ////
//// details. ////
//// ////
//// You should have received a copy of the GNU Lesser General ////
//// Public License along with this source; if not, download it ////
//// from http://www.opencores.org/lgpl.shtml ////
//// ////
//////////////////////////////////////////////////////////////////////
// // --------------------------------------------------------------------
// typedef enum {AVF_REQUEST, AVF_TRANSACTION} avf_sequence_item_t;
// --------------------------------------------------------------------
class vf_8b10b_sequence_item
extends uvm_sequence_item;
`uvm_object_utils(vf_8b10b_sequence_item)
// --------------------------------------------------------------------
video_frame_class f_h;
int frame_id;
time sof_timestamp;
time eof_timestamp;
// --------------------------------------------------------------------
function new(string name = "");
super.new(name);
endfunction : new
// // --------------------------------------------------------------------
// function bit do_compare(uvm_object rhs, uvm_comparer comparer);
// vf_8b10b_sequence_item tested;
// bit same;
// if (rhs==null)
// `uvm_fatal(get_type_name(), "| %m | comparison to a null pointer");
// if (!$cast(tested,rhs))
// same = 0;
// else
// same = super.do_compare(rhs, comparer);
// return same;
// endfunction : do_compare
// // --------------------------------------------------------------------
// function void do_copy(uvm_object rhs);
// vf_8b10b_sequence_item item;
// assert(rhs != null) else
// `uvm_fatal(get_type_name(), "| %m | copy null transaction");
// super.do_copy(rhs);
// assert($cast(item,rhs)) else
// `uvm_fatal(get_type_name(), "| %m | failed cast");
// delay = item.delay;
// command = item.command;
// wr_full = item.wr_full;
// rd_empty = item.rd_empty;
// wr_data = item.wr_data;
// rd_data = item.rd_data;
// count = item.count;
// endfunction : do_copy
// // --------------------------------------------------------------------
// function string convert2string();
// string s0, s1, s2, s3;
// s0 = $sformatf( "| %m | wr | rd | full | empty |\n");
// s1 = $sformatf( "| %m | %1h | %1h | %1h | %1h |\n"
// , (command == FIFO_WR) || (command == FIFO_BOTH)
// , (command == FIFO_RD) || (command == FIFO_BOTH)
// , wr_full
// , rd_empty
// );
// s2 = $sformatf("| %m | wr_data: %h\n" , wr_data);
// s3 = $sformatf("| %m | rd_data: %h\n" , rd_data);
// if(command == FIFO_NULL)
// return {s1, s0};
// else if(command == FIFO_BOTH)
// return {s3, s2, s1, s0};
// else if(command == FIFO_WR)
// return {s2, s1, s0};
// else if(command == FIFO_RD)
// return {s3, s1, s0};
// endfunction : convert2string
// --------------------------------------------------------------------
endclass : vf_8b10b_sequence_item
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