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//////////////////////////////////////////////////////////////////////
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//// ////
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//// Copyright (C) 2015 Authors and OPENCORES.ORG ////
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//// ////
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//// This source file may be used and distributed without ////
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//// restriction provided that this copyright statement is not ////
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//// removed from the file and that any derivative work contains ////
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//// the original copyright notice and the associated disclaimer. ////
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//// ////
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//// This source file is free software; you can redistribute it ////
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//// and/or modify it under the terms of the GNU Lesser General ////
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//// Public License as published by the Free Software Foundation; ////
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//// either version 2.1 of the License, or (at your option) any ////
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//// later version. ////
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//// ////
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//// This source is distributed in the hope that it will be ////
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//// useful, but WITHOUT ANY WARRANTY; without even the implied ////
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//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ////
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//// PURPOSE. See the GNU Lesser General Public License for more ////
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//// details. ////
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//// ////
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//// You should have received a copy of the GNU Lesser General ////
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//// Public License along with this source; if not, download it ////
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//// from http://www.opencores.org/lgpl.shtml ////
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//// ////
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//////////////////////////////////////////////////////////////////////
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package avf_4_tile_1_outputs_class_pkg;
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// --------------------------------------------------------------------
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//
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import axis_video_frame_bfm_pkg::*;
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import avf_agent_class_pkg::*;
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// --------------------------------------------------------------------
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//
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localparam TILES = 4;
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localparam WIDTH = 32; // tile width
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localparam HEIGHT = 16; // tile height
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localparam OUTPUTS_PER_TILE = 1; // outputs per tile
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localparam BYTES_PER_PIXEL = 2;
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localparam BITS_PER_PIXEL = 16;
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localparam VERTICAL_BLANKING = 20;
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localparam AVF_N = BYTES_PER_PIXEL * OUTPUTS_PER_TILE; // data bus width in bytes
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localparam AVF_U = 3; // TUSER width
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// --------------------------------------------------------------------
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//
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class avf_4_tile_1_outputs_class
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extends avf_agent_class #(BYTES_PER_PIXEL, OUTPUTS_PER_TILE, AVF_U);
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avf_config_class c_h;
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avf_tile_config_t tile_config[];
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//--------------------------------------------------------------------
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//
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function new
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(
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virtual axis_if #(.N(AVF_N), .U(AVF_U)) avf_axis_in_if[TILES],
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virtual axis_if #(.N(AVF_N), .U(AVF_U)) avf_axis_out_if[TILES]
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);
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super.new(avf_axis_in_if, avf_axis_out_if);
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this.tile_config = new[TILES];
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this.tile_config[0].direction = RIGHT_DOWN;
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this.tile_config[1].direction = RIGHT_UP;
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this.tile_config[2].direction = LEFT_DOWN;
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this.tile_config[3].direction = LEFT_UP;
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this.c_h = new
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(
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.width(WIDTH),
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.height(HEIGHT),
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.bytes_per_pixel(BYTES_PER_PIXEL),
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.bits_per_pixel(BITS_PER_PIXEL),
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.pixels_per_clk(OUTPUTS_PER_TILE),
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.name("AVF_"),
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.vertical_blanking(VERTICAL_BLANKING),
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.tile(tile_config)
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);
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super.init(c_h);
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endfunction: new
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// --------------------------------------------------------------------
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//
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endclass: avf_4_tile_1_outputs_class
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// --------------------------------------------------------------------
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//
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endpackage: avf_4_tile_1_outputs_class_pkg
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