URL
https://opencores.org/ocsvn/aoocs/aoocs/trunk
Subversion Repositories aoocs
[/] [aoocs/] [trunk/] [doc/] [doxygen/] [html/] [ocs__video_8v_source.html] - Rev 2
Compare with Previous | Blame | View Log
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>aoOCS: ocs_video.v Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.7.2 -->
<div class="navigation" id="top">
<div class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="annotated.html"><span>Design Unit List</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>File Members</span></a></li>
</ul>
</div>
<div class="header">
<div class="headertitle">
<h1>ocs_video.v</h1> </div>
</div>
<div class="contents">
<a href="ocs__video_8v.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="keyword">/*</span>
<a name="l00002"></a>00002 <span class="keyword"> Copyright 2010, Aleksander Osman, alfik@poczta.fm. All rights reserved.</span>
<a name="l00003"></a>00003 <span class="keyword"> </span>
<a name="l00004"></a>00004 <span class="keyword"> Redistribution and use in source and binary forms, with or without modification, are</span>
<a name="l00005"></a>00005 <span class="keyword"> permitted provided that the following conditions are met:</span>
<a name="l00006"></a>00006 <span class="keyword"> </span>
<a name="l00007"></a>00007 <span class="keyword"> 1. Redistributions of source code must retain the above copyright notice, this list of</span>
<a name="l00008"></a>00008 <span class="keyword"> conditions and the following disclaimer.</span>
<a name="l00009"></a>00009 <span class="keyword"> </span>
<a name="l00010"></a>00010 <span class="keyword"> 2. Redistributions in binary form must reproduce the above copyright notice, this list</span>
<a name="l00011"></a>00011 <span class="keyword"> of conditions and the following disclaimer in the documentation and/or other materials</span>
<a name="l00012"></a>00012 <span class="keyword"> provided with the distribution.</span>
<a name="l00013"></a>00013 <span class="keyword"> </span>
<a name="l00014"></a>00014 <span class="keyword"> THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED</span>
<a name="l00015"></a>00015 <span class="keyword"> WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND</span>
<a name="l00016"></a>00016 <span class="keyword"> FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR</span>
<a name="l00017"></a>00017 <span class="keyword"> CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span>
<a name="l00018"></a>00018 <span class="keyword"> CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR</span>
<a name="l00019"></a>00019 <span class="keyword"> SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON</span>
<a name="l00020"></a>00020 <span class="keyword"> ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING</span>
<a name="l00021"></a>00021 <span class="keyword"> NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF</span>
<a name="l00022"></a>00022 <span class="keyword"> ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00023"></a>00023 <span class="keyword"> */</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="keyword">/*! \file</span>
<a name="l00026"></a>00026 <span class="keyword"> \brief OCS video implementation with WISHBONE master and slave interface.</span>
<a name="l00027"></a>00027 <span class="keyword"> */</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="keyword">/*! \brief \copybrief ocs_video.v</span>
<a name="l00030"></a>00030 <span class="keyword"></span>
<a name="l00031"></a>00031 <span class="keyword">List of video registers:</span>
<a name="l00032"></a>00032 <span class="keyword">\verbatim</span>
<a name="l00033"></a>00033 <span class="keyword">Implemented:</span>
<a name="l00034"></a>00034 <span class="keyword"> DIWSTRT 08E W A Display window start (upper left vert-horiz position)</span>
<a name="l00035"></a>00035 <span class="keyword"> DIWSTOP 090 W A Display window stop (lower right vert.-horiz. position)</span>
<a name="l00036"></a>00036 <span class="keyword"> DDFSTRT 092 W A Display bitplane data fetch start (horiz. position)</span>
<a name="l00037"></a>00037 <span class="keyword"> DDFSTOP 094 W A Display bitplane data fetch stop write implemented here</span>
<a name="l00038"></a>00038 <span class="keyword"> [DMACON 096 W ADP DMA control write (clear or set) write implemented here]</span>
<a name="l00039"></a>00039 <span class="keyword"> </span>
<a name="l00040"></a>00040 <span class="keyword"> [JOY1DAT *00C R D Joystick-mouse 1 data (vert,horiz) read not implemented here]</span>
<a name="l00041"></a>00041 <span class="keyword"> CLXDAT *00E R D Collision data register (read and clear) read not implemented here</span>
<a name="l00042"></a>00042 <span class="keyword"> CLXCON 098 W D Collision control write implemented here</span>
<a name="l00043"></a>00043 <span class="keyword"> [INTENA 09A W P Interrupt enable bits (clear or set bits) write implemented here]</span>
<a name="l00044"></a>00044 <span class="keyword"> </span>
<a name="l00045"></a>00045 <span class="keyword"> BPLCON0 100 W AD( E ) Bitplane control register (misc. control bits)</span>
<a name="l00046"></a>00046 <span class="keyword"> BPLCON1 102 W D Bitplane control reg. (scroll value PF1, PF2)</span>
<a name="l00047"></a>00047 <span class="keyword"> BPLCON2 104 W D( E ) Bitplane control reg. (priority control)</span>
<a name="l00048"></a>00048 <span class="keyword"> </span>
<a name="l00049"></a>00049 <span class="keyword"> BPL1MOD 108 W A Bitplane modulo (odd planes)</span>
<a name="l00050"></a>00050 <span class="keyword"> BPL2MOD 10A W A Bitplane modulo (even planes)</span>
<a name="l00051"></a>00051 <span class="keyword"> </span>
<a name="l00052"></a>00052 <span class="keyword"> BPL1PTH + 0E0 W A Bitplane 1 pointer (high 3 bits)</span>
<a name="l00053"></a>00053 <span class="keyword"> BPL1PTL + 0E2 W A Bitplane 1 pointer (low 15 bits)</span>
<a name="l00054"></a>00054 <span class="keyword"> BPL2PTH + 0E4 W A Bitplane 2 pointer (high 3 bits)</span>
<a name="l00055"></a>00055 <span class="keyword"> BPL2PTL + 0E6 W A Bitplane 2 pointer (low 15 bits)</span>
<a name="l00056"></a>00056 <span class="keyword"> BPL3PTH + 0E8 W A Bitplane 3 pointer (high 3 bits)</span>
<a name="l00057"></a>00057 <span class="keyword"> BPL3PTL + 0EA W A Bitplane 3 pointer (low 15 bits)</span>
<a name="l00058"></a>00058 <span class="keyword"> BPL4PTH + 0EC W A Bitplane 4 pointer (high 3 bits)</span>
<a name="l00059"></a>00059 <span class="keyword"> BPL4PTL + 0EE W A Bitplane 4 pointer (low 15 bits)</span>
<a name="l00060"></a>00060 <span class="keyword"> BPL5PTH + 0F0 W A Bitplane 5 pointer (high 3 bits)</span>
<a name="l00061"></a>00061 <span class="keyword"> BPL5PTL + 0F2 W A Bitplane 5 pointer (low 15 bits)</span>
<a name="l00062"></a>00062 <span class="keyword"> BPL6PTH + 0F4 W A Bitplane 6 pointer (high 3 bits)</span>
<a name="l00063"></a>00063 <span class="keyword"> BPL6PTL + 0F6 W A Bitplane 6 pointer (low 15 bits)</span>
<a name="l00064"></a>00064 <span class="keyword"> </span>
<a name="l00065"></a>00065 <span class="keyword"> BPL1DAT & 110 W D Bitplane 1 data (parallel-to-serial convert)</span>
<a name="l00066"></a>00066 <span class="keyword"> BPL2DAT & 112 W D Bitplane 2 data (parallel-to-serial convert)</span>
<a name="l00067"></a>00067 <span class="keyword"> BPL3DAT & 114 W D Bitplane 3 data (parallel-to-serial convert)</span>
<a name="l00068"></a>00068 <span class="keyword"> BPL4DAT & 116 W D Bitplane 4 data (parallel-to-serial convert)</span>
<a name="l00069"></a>00069 <span class="keyword"> BPL5DAT & 118 W D Bitplane 5 data (parallel-to-serial convert)</span>
<a name="l00070"></a>00070 <span class="keyword"> BPL6DAT & 11A W D Bitplane 6 data (parallel-to-serial convert)</span>
<a name="l00071"></a>00071 <span class="keyword"> </span>
<a name="l00072"></a>00072 <span class="keyword"> SPR0PTH + 120 W A Sprite 0 pointer (high 3 bits)</span>
<a name="l00073"></a>00073 <span class="keyword"> SPR0PTL + 122 W A Sprite 0 pointer (low 15 bits)</span>
<a name="l00074"></a>00074 <span class="keyword"> SPR0POS % 140 W AD Sprite 0 vert-horiz start position data</span>
<a name="l00075"></a>00075 <span class="keyword"> SPR0CTL % 142 W AD( E ) Sprite 0 vert stop position and control data</span>
<a name="l00076"></a>00076 <span class="keyword"> SPR0DATA % 144 W D Sprite 0 image data register A</span>
<a name="l00077"></a>00077 <span class="keyword"> SPR0DATB % 146 W D Sprite 0 image data register B</span>
<a name="l00078"></a>00078 <span class="keyword"> SPR1PTH + 124 W A Sprite 1 pointer (high 3 bits)</span>
<a name="l00079"></a>00079 <span class="keyword"> SPR1PTL + 126 W A Sprite 1 pointer (low 15 bits)</span>
<a name="l00080"></a>00080 <span class="keyword"> SPR1POS % 148 W AD Sprite 1 vert-horiz start position data</span>
<a name="l00081"></a>00081 <span class="keyword"> SPR1CTL % 14A W AD Sprite 1 vert stop position and control data</span>
<a name="l00082"></a>00082 <span class="keyword"> SPR1DATA % 14C W D Sprite 1 image data register A</span>
<a name="l00083"></a>00083 <span class="keyword"> SPR1DATB % 14E W D Sprite 1 image data register B</span>
<a name="l00084"></a>00084 <span class="keyword"> SPR2PTH + 128 W A Sprite 2 pointer (high 3 bits)</span>
<a name="l00085"></a>00085 <span class="keyword"> SPR2PTL + 12A W A Sprite 2 pointer (low 15 bits)</span>
<a name="l00086"></a>00086 <span class="keyword"> SPR2POS % 150 W AD Sprite 2 vert-horiz start position data</span>
<a name="l00087"></a>00087 <span class="keyword"> SPR2CTL % 152 W AD Sprite 2 vert stop position and control data</span>
<a name="l00088"></a>00088 <span class="keyword"> SPR2DATA % 154 W D Sprite 2 image data register A</span>
<a name="l00089"></a>00089 <span class="keyword"> SPR2DATB % 156 W D Sprite 2 image data register B</span>
<a name="l00090"></a>00090 <span class="keyword"> SPR3PTH + 12C W A Sprite 3 pointer (high 3 bits)</span>
<a name="l00091"></a>00091 <span class="keyword"> SPR3PTL + 12E W A Sprite 3 pointer (low 15 bits)</span>
<a name="l00092"></a>00092 <span class="keyword"> SPR3POS % 158 W AD Sprite 3 vert-horiz start position data</span>
<a name="l00093"></a>00093 <span class="keyword"> SPR3CTL % 15A W AD Sprite 3 vert stop position and control data</span>
<a name="l00094"></a>00094 <span class="keyword"> SPR3DATA % 15C W D Sprite 3 image data register A</span>
<a name="l00095"></a>00095 <span class="keyword"> SPR3DATB % 15E W D Sprite 3 image data register B</span>
<a name="l00096"></a>00096 <span class="keyword"> SPR4PTH + 130 W A Sprite 4 pointer (high 3 bits)</span>
<a name="l00097"></a>00097 <span class="keyword"> SPR4PTL + 132 W A Sprite 4 pointer (low 15 bits)</span>
<a name="l00098"></a>00098 <span class="keyword"> SPR4POS % 160 W AD Sprite 4 vert-horiz start position data</span>
<a name="l00099"></a>00099 <span class="keyword"> SPR4CTL % 162 W AD Sprite 4 vert stop position and control data</span>
<a name="l00100"></a>00100 <span class="keyword"> SPR4DATA % 164 W D Sprite 4 image data register A</span>
<a name="l00101"></a>00101 <span class="keyword"> SPR4DATB % 166 W D Sprite 4 image data register B</span>
<a name="l00102"></a>00102 <span class="keyword"> SPR5PTH + 134 W A Sprite 5 pointer (high 3 bits)</span>
<a name="l00103"></a>00103 <span class="keyword"> SPR5PTL + 136 W A Sprite 5 pointer (low 15 bits)</span>
<a name="l00104"></a>00104 <span class="keyword"> SPR5POS % 168 W AD Sprite 5 vert-horiz start position data</span>
<a name="l00105"></a>00105 <span class="keyword"> SPR5CTL % 16A W AD Sprite 5 vert stop position and control data</span>
<a name="l00106"></a>00106 <span class="keyword"> SPR5DATA % 16C W D Sprite 5 image data register A</span>
<a name="l00107"></a>00107 <span class="keyword"> SPR5DATB % 16E W D Sprite 5 image data register B</span>
<a name="l00108"></a>00108 <span class="keyword"> SPR6PTH + 138 W A Sprite 6 pointer (high 3 bits)</span>
<a name="l00109"></a>00109 <span class="keyword"> SPR6PTL + 13A W A Sprite 6 pointer (low 15 bits)</span>
<a name="l00110"></a>00110 <span class="keyword"> SPR6POS % 170 W AD Sprite 6 vert-horiz start position data</span>
<a name="l00111"></a>00111 <span class="keyword"> SPR6CTL % 172 W AD Sprite 6 vert stop position and control data</span>
<a name="l00112"></a>00112 <span class="keyword"> SPR6DATA % 174 W D Sprite 6 image data register A</span>
<a name="l00113"></a>00113 <span class="keyword"> SPR6DATB % 176 W D Sprite 6 image data register B</span>
<a name="l00114"></a>00114 <span class="keyword"> SPR7PTH + 13C W A Sprite 7 pointer (high 3 bits)</span>
<a name="l00115"></a>00115 <span class="keyword"> SPR7PTL + 13E W A Sprite 7 pointer (low 15 bits)</span>
<a name="l00116"></a>00116 <span class="keyword"> SPR7POS % 178 W AD Sprite 7 vert-horiz start position data</span>
<a name="l00117"></a>00117 <span class="keyword"> SPR7CTL % 17A W AD Sprite 7 vert stop position and control data</span>
<a name="l00118"></a>00118 <span class="keyword"> SPR7DATA % 17C W D Sprite 7 image data register A</span>
<a name="l00119"></a>00119 <span class="keyword"> SPR7DATB % 17E W D Sprite 7 image data register B</span>
<a name="l00120"></a>00120 <span class="keyword"> </span>
<a name="l00121"></a>00121 <span class="keyword"> COLOR00 180 W D Color table 00</span>
<a name="l00122"></a>00122 <span class="keyword"> COLOR01 182 W D Color table 01</span>
<a name="l00123"></a>00123 <span class="keyword"> COLOR02 184 W D Color table 02</span>
<a name="l00124"></a>00124 <span class="keyword"> COLOR03 186 W D Color table 03</span>
<a name="l00125"></a>00125 <span class="keyword"> COLOR04 188 W D Color table 04</span>
<a name="l00126"></a>00126 <span class="keyword"> COLOR05 18A W D Color table 05</span>
<a name="l00127"></a>00127 <span class="keyword"> COLOR06 18C W D Color table 06</span>
<a name="l00128"></a>00128 <span class="keyword"> COLOR07 18E W D Color table 07</span>
<a name="l00129"></a>00129 <span class="keyword"> COLOR08 190 W D Color table 08</span>
<a name="l00130"></a>00130 <span class="keyword"> COLOR09 192 W D Color table 09</span>
<a name="l00131"></a>00131 <span class="keyword"> COLOR10 194 W D Color table 10</span>
<a name="l00132"></a>00132 <span class="keyword"> COLOR11 196 W D Color table 11</span>
<a name="l00133"></a>00133 <span class="keyword"> COLOR12 198 W D Color table 12</span>
<a name="l00134"></a>00134 <span class="keyword"> COLOR13 19A W D Color table 13</span>
<a name="l00135"></a>00135 <span class="keyword"> COLOR14 19C W D Color table 14</span>
<a name="l00136"></a>00136 <span class="keyword"> COLOR15 19E W D Color table 15</span>
<a name="l00137"></a>00137 <span class="keyword"> COLOR16 1A0 W D Color table 16</span>
<a name="l00138"></a>00138 <span class="keyword"> COLOR17 1A2 W D Color table 17</span>
<a name="l00139"></a>00139 <span class="keyword"> COLOR18 1A4 W D Color table 18</span>
<a name="l00140"></a>00140 <span class="keyword"> COLOR19 1A6 W D Color table 19</span>
<a name="l00141"></a>00141 <span class="keyword"> COLOR20 1A8 W D Color table 20</span>
<a name="l00142"></a>00142 <span class="keyword"> COLOR21 1AA W D Color table 21</span>
<a name="l00143"></a>00143 <span class="keyword"> COLOR22 1AC W D Color table 22</span>
<a name="l00144"></a>00144 <span class="keyword"> COLOR23 1AE W D Color table 23</span>
<a name="l00145"></a>00145 <span class="keyword"> COLOR24 1B0 W D Color table 24</span>
<a name="l00146"></a>00146 <span class="keyword"> COLOR25 1B2 W D Color table 25</span>
<a name="l00147"></a>00147 <span class="keyword"> COLOR26 1B4 W D Color table 26</span>
<a name="l00148"></a>00148 <span class="keyword"> COLOR27 1B6 W D Color table 27</span>
<a name="l00149"></a>00149 <span class="keyword"> COLOR28 1B8 W D Color table 28</span>
<a name="l00150"></a>00150 <span class="keyword"> COLOR29 1BA W D Color table 29</span>
<a name="l00151"></a>00151 <span class="keyword"> COLOR30 1BC W D Color table 30</span>
<a name="l00152"></a>00152 <span class="keyword"> COLOR31 1BE W D Color table 31</span>
<a name="l00153"></a>00153 <span class="keyword">\endverbatim</span>
<a name="l00154"></a>00154 <span class="keyword">*/</span>
<a name="l00155"></a><a class="code" href="classocs__video.html">00155</a> <span class="vhdlkeyword">module</span> <a class="code" href="classocs__video.html">ocs_video</a>(
<a name="l00156"></a>00156 <span class="keyword">//% \name Clock and reset
</span>
<a name="l00157"></a>00157 <span class="keyword">//% @{</span>
<a name="l00158"></a><a class="code" href="classocs__video.html#a123db8dac22e5d320b50ce98f89e8a72">00158</a> <span class="vhdlkeyword">input</span> <a class="code" href="classocs__video.html#a123db8dac22e5d320b50ce98f89e8a72">CLK_I</a>,
<a name="l00159"></a><a class="code" href="classocs__video.html#af1352f81d94a9dca2fc64cc10b98a2d0">00159</a> <span class="vhdlkeyword">input</span> <a class="code" href="classocs__video.html#af1352f81d94a9dca2fc64cc10b98a2d0">reset_n</a>,
<a name="l00160"></a>00160 <span class="keyword">//% @}</span>
<a name="l00161"></a>00161
<a name="l00162"></a>00162 <span class="keyword">//% \name WISHBONE master
</span>
<a name="l00163"></a>00163 <span class="keyword">//% @{</span>
<a name="l00164"></a><a class="code" href="classocs__video.html#a8eea0960308160378b1abd01fae14a0b">00164</a> <span class="vhdlkeyword">output</span> <span class="vhdlkeyword">reg</span> <a class="code" href="classocs__video.html#a8eea0960308160378b1abd01fae14a0b">CYC_O</a>,
<a name="l00165"></a><a class="code" href="classocs__video.html#a92379f2dd77871464b2c07cb6776ec8d">00165</a> <span class="vhdlkeyword">output</span> <span class="vhdlkeyword">reg</span> <a class="code" href="classocs__video.html#a92379f2dd77871464b2c07cb6776ec8d">STB_O</a>,
<a name="l00166"></a><a class="code" href="classocs__video.html#ae5ca4f24f744eefdef4e6a28ecc3fc46">00166</a> <span class="vhdlkeyword">output</span> <a class="code" href="classocs__video.html#ae5ca4f24f744eefdef4e6a28ecc3fc46">WE_O</a>,
<a name="l00167"></a><a class="code" href="classocs__video.html#ae16f01cfeeab6845410e12a20b763dc1">00167</a> <span class="vhdlkeyword">output</span> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#ae16f01cfeeab6845410e12a20b763dc1">ADR_O</a>,
<a name="l00168"></a><a class="code" href="classocs__video.html#aa62fc7bb20b7666cda000e0e4ccb23c5">00168</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#aa62fc7bb20b7666cda000e0e4ccb23c5">SEL_O</a>,
<a name="l00169"></a><a class="code" href="classocs__video.html#a4729454a7d3dd9d2cca875b6713618f4">00169</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a4729454a7d3dd9d2cca875b6713618f4">master_DAT_I</a>,
<a name="l00170"></a><a class="code" href="classocs__video.html#a8324b684d196a39e23bade6d00d841f4">00170</a> <span class="vhdlkeyword">input</span> <a class="code" href="classocs__video.html#a8324b684d196a39e23bade6d00d841f4">ACK_I</a>,
<a name="l00171"></a>00171 <span class="keyword">//% @}</span>
<a name="l00172"></a>00172
<a name="l00173"></a>00173 <span class="keyword">//% \name WISHBONE slave
</span>
<a name="l00174"></a>00174 <span class="keyword">//% @{</span>
<a name="l00175"></a><a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">00175</a> <span class="vhdlkeyword">input</span> <a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a>,
<a name="l00176"></a><a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">00176</a> <span class="vhdlkeyword">input</span> <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a>,
<a name="l00177"></a><a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">00177</a> <span class="vhdlkeyword">input</span> <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a>,
<a name="l00178"></a><a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">00178</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>,
<a name="l00179"></a><a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">00179</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>,
<a name="l00180"></a><a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">00180</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>,
<a name="l00181"></a><a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">00181</a> <span class="vhdlkeyword">output</span> <span class="vhdlkeyword">reg</span> <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a>,
<a name="l00182"></a>00182 <span class="keyword">//% @}</span>
<a name="l00183"></a>00183
<a name="l00184"></a>00184 <span class="keyword">//% \name Not aligned register access on a 32-bit WISHBONE bus
</span>
<a name="l00185"></a>00185 <span class="keyword">//% @{</span>
<a name="l00186"></a>00186 <span class="keyword">// CLXDAT read not implemented here</span>
<a name="l00187"></a><a class="code" href="classocs__video.html#a2133bd67b6f065f5e0cd3507e87724db">00187</a> <span class="vhdlkeyword">input</span> <a class="code" href="classocs__video.html#a2133bd67b6f065f5e0cd3507e87724db">na_clx_dat_read</a>,
<a name="l00188"></a><a class="code" href="classocs__video.html#a623079c234d2f36735a9b9954d98437a">00188</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a623079c234d2f36735a9b9954d98437a">na_clx_dat</a>,
<a name="l00189"></a>00189 <span class="keyword">// INTENA write implemented here</span>
<a name="l00190"></a><a class="code" href="classocs__video.html#a5054aab770c1105ee06bb0f68eef5dfe">00190</a> <span class="vhdlkeyword">output</span> <a class="code" href="classocs__video.html#a5054aab770c1105ee06bb0f68eef5dfe">na_int_ena_write</a>,
<a name="l00191"></a><a class="code" href="classocs__video.html#af79ae0324ed366d858a576b88e4e6ccb">00191</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#af79ae0324ed366d858a576b88e4e6ccb">na_int_ena</a>,
<a name="l00192"></a><a class="code" href="classocs__video.html#a442fdb8be0984472b6f6a3a9f2d4e099">00192</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a442fdb8be0984472b6f6a3a9f2d4e099">na_int_ena_sel</a>,
<a name="l00193"></a>00193 <span class="keyword">// DMACON write implemented here</span>
<a name="l00194"></a><a class="code" href="classocs__video.html#afa53e326f80a22ebca3bb210fe47cd66">00194</a> <span class="vhdlkeyword">output</span> <a class="code" href="classocs__video.html#afa53e326f80a22ebca3bb210fe47cd66">na_dma_con_write</a>,
<a name="l00195"></a><a class="code" href="classocs__video.html#a2c01bb9a6be4afb4204f3d0f7a347644">00195</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a2c01bb9a6be4afb4204f3d0f7a347644">na_dma_con</a>,
<a name="l00196"></a><a class="code" href="classocs__video.html#aa2d59adf216a2077662e86602a6915d1">00196</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#aa2d59adf216a2077662e86602a6915d1">na_dma_con_sel</a>,
<a name="l00197"></a>00197 <span class="keyword">//% @}</span>
<a name="l00198"></a>00198
<a name="l00199"></a>00199 <span class="keyword">//% \name Direct drv_ssram read/write DMA burst video interface
</span>
<a name="l00200"></a>00200 <span class="keyword">//% @{</span>
<a name="l00201"></a>00201 <span class="keyword">// bitplain burst read</span>
<a name="l00202"></a><a class="code" href="classocs__video.html#a0130aed4a71759b5cefba3488e3f8011">00202</a> <span class="vhdlkeyword">output</span> <a class="code" href="classocs__video.html#a0130aed4a71759b5cefba3488e3f8011">burst_read_request</a>,
<a name="l00203"></a><a class="code" href="classocs__video.html#ad8874f329d3680382e354323a4a93402">00203</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#ad8874f329d3680382e354323a4a93402">burst_read_address</a>,
<a name="l00204"></a><a class="code" href="classocs__video.html#acf0ba2cc866c728293e17a6b316a4222">00204</a> <span class="vhdlkeyword">input</span> <a class="code" href="classocs__video.html#acf0ba2cc866c728293e17a6b316a4222">burst_read_ready</a>,
<a name="l00205"></a><a class="code" href="classocs__video.html#af3d8b919c16498003232b9ab870defc6">00205</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#af3d8b919c16498003232b9ab870defc6">burst_read_data</a>,
<a name="l00206"></a>00206
<a name="l00207"></a>00207 <span class="keyword">// video output burst write</span>
<a name="l00208"></a><a class="code" href="classocs__video.html#afe30bc253ab84ced45064deebbf378e9">00208</a> <span class="vhdlkeyword">output</span> <a class="code" href="classocs__video.html#afe30bc253ab84ced45064deebbf378e9">burst_write_request</a>,
<a name="l00209"></a><a class="code" href="classocs__video.html#ab22ef9d603832ab7cab4439ffaa2ec92">00209</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#ab22ef9d603832ab7cab4439ffaa2ec92">burst_write_address</a>,
<a name="l00210"></a><a class="code" href="classocs__video.html#a1163ecfeb1833e24889a41071363adf0">00210</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">35</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a1163ecfeb1833e24889a41071363adf0">burst_write_data</a>,
<a name="l00211"></a><a class="code" href="classocs__video.html#aeb32ba15ca859fc89bdd9c9ad916005f">00211</a> <span class="vhdlkeyword">input</span> <a class="code" href="classocs__video.html#aeb32ba15ca859fc89bdd9c9ad916005f">burst_write_ready</a>,
<a name="l00212"></a>00212 <span class="keyword">//% @}</span>
<a name="l00213"></a>00213
<a name="l00214"></a>00214 <span class="keyword">//% \name Internal OCS ports
</span>
<a name="l00215"></a>00215 <span class="keyword">//% @{</span>
<a name="l00216"></a><a class="code" href="classocs__video.html#af384578fedff5bc1e6f1f34fefb4a969">00216</a> <span class="vhdlkeyword">input</span> <a class="code" href="classocs__video.html#af384578fedff5bc1e6f1f34fefb4a969">line_start</a>,
<a name="l00217"></a><a class="code" href="classocs__video.html#a70acf704ae7c2756696b4f90f5180e3e">00217</a> <span class="vhdlkeyword">input</span> <a class="code" href="classocs__video.html#a70acf704ae7c2756696b4f90f5180e3e">line_pre_start</a>,
<a name="l00218"></a><a class="code" href="classocs__video.html#ad8d1e13a527a25e94946b908d29d16ec">00218</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#ad8d1e13a527a25e94946b908d29d16ec">line_number</a>,
<a name="l00219"></a><a class="code" href="classocs__video.html#a130a4fe3a2feaefff1e84e0b8d3a789c">00219</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a130a4fe3a2feaefff1e84e0b8d3a789c">column_number</a>,
<a name="l00220"></a>00220
<a name="l00221"></a><a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">00221</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">10</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>
<a name="l00222"></a>00222 <span class="keyword">//% @}</span>
<a name="l00223"></a>00223 );
<a name="l00224"></a>00224
<a name="l00225"></a><a class="code" href="classocs__video.html#ab553c45af480693e842d887fc608bde4">00225</a> <span class="preprocessor">`define</span> <a class="code" href="classocs__video.html#ab553c45af480693e842d887fc608bde4">VIDEO_BUFFER</a> <span class="vhdllogic">32'h10180000</span>
<a name="l00226"></a><a class="code" href="classocs__video.html#a9cdabdc9ce400a60979172cec9412a33">00226</a> <span class="preprocessor">`define</span> <a class="code" href="classocs__video.html#a9cdabdc9ce400a60979172cec9412a33">VIDEO_BUFFER_DIV_4</a> <span class="vhdllogic">30'h04060000</span>
<a name="l00227"></a>00227
<a name="l00228"></a>00228 <span class="keyword">// No: BPLCON0: External synchronize, Lace mode, lightpen, genlock audio enable, color composite</span>
<a name="l00229"></a>00229 <span class="keyword">// No: data fetch word after word - all fetched at once</span>
<a name="l00230"></a>00230
<a name="l00231"></a>00231 <span class="keyword">/* 16-bit 32-bit</span>
<a name="l00232"></a>00232 <span class="keyword">- get sprite data: 2x8 2x8 </span>
<a name="l00233"></a>00233 <span class="keyword">- get bitplain data: 40x6 21x6</span>
<a name="l00234"></a>00234 <span class="keyword">- save line to video memory: 214 214</span>
<a name="l00235"></a>00235 <span class="keyword">16-bit: 16+240+214 = 470 = 7.834 us</span>
<a name="l00236"></a>00236 <span class="keyword">32-bit: 16+126+640+214 = 996 = 16599.993 us</span>
<a name="l00237"></a>00237 <span class="keyword"></span>
<a name="l00238"></a>00238 <span class="keyword">PAL: 52.000 us / 64.000 us</span>
<a name="l00239"></a>00239 <span class="keyword">display out: 3.567 us / 26.667 us</span>
<a name="l00240"></a>00240 <span class="keyword">*/</span>
<a name="l00241"></a>00241 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#a5054aab770c1105ee06bb0f68eef5dfe">na_int_ena_write</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h098</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span>);
<a name="l00242"></a>00242 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#af79ae0324ed366d858a576b88e4e6ccb">na_int_ena</a> = <a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>];
<a name="l00243"></a>00243 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#a442fdb8be0984472b6f6a3a9f2d4e099">na_int_ena_sel</a> = <a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>];
<a name="l00244"></a>00244
<a name="l00245"></a>00245 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#afa53e326f80a22ebca3bb210fe47cd66">na_dma_con_write</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h094</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span>);
<a name="l00246"></a>00246 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#a2c01bb9a6be4afb4204f3d0f7a347644">na_dma_con</a> = <a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>];
<a name="l00247"></a>00247 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#aa2d59adf216a2077662e86602a6915d1">na_dma_con_sel</a> = <a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>];
<a name="l00248"></a>00248
<a name="l00249"></a>00249 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#aa62fc7bb20b7666cda000e0e4ccb23c5">SEL_O</a> = <span class="vhdllogic">4'b1111</span>;
<a name="l00250"></a>00250 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#ae5ca4f24f744eefdef4e6a28ecc3fc46">WE_O</a> = <span class="vhdllogic">1'b0</span>;
<a name="l00251"></a>00251
<a name="l00252"></a><a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">00252</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a>;
<a name="l00253"></a>00253 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> =
<a name="l00254"></a>00254 (<a class="code" href="classocs__video.html#ade79fd5999436785169afa51edc185b6">sprite0_dma_req</a> == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">4'd1</span> :
<a name="l00255"></a>00255 (<a class="code" href="classocs__video.html#ab532aff7f3a1c8c016071ad9d28280a2">sprite1_dma_req</a> == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">4'd2</span> :
<a name="l00256"></a>00256 (<a class="code" href="classocs__video.html#acf033337a96d61790be1270496f12155">sprite2_dma_req</a> == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">4'd3</span> :
<a name="l00257"></a>00257 (<a class="code" href="classocs__video.html#a2c639550e01c8b159c4b878b71bb4c63">sprite3_dma_req</a> == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">4'd4</span> :
<a name="l00258"></a>00258 (<a class="code" href="classocs__video.html#a40d55453e90db461a73186967c5e6a3b">sprite4_dma_req</a> == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">4'd5</span> :
<a name="l00259"></a>00259 (<a class="code" href="classocs__video.html#a662678b2d3dba9c1e662ab1a90025ab4">sprite5_dma_req</a> == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">4'd6</span> :
<a name="l00260"></a>00260 (<a class="code" href="classocs__video.html#ae4e4427a91e6a1abf1fbd63906a30166">sprite6_dma_req</a> == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">4'd7</span> :
<a name="l00261"></a>00261 (<a class="code" href="classocs__video.html#aeb8839f0158bf66accfbe4166cb09947">sprite7_dma_req</a> == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">4'd8</span> :
<a name="l00262"></a>00262 <span class="vhdllogic">4'd0</span>;
<a name="l00263"></a>00263
<a name="l00264"></a><a class="code" href="classocs__video.html#aaa0477f2d7ff6c070bf622625a090320">00264</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#aaa0477f2d7ff6c070bf622625a090320">dma_address_select</a>;
<a name="l00265"></a>00265 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#aaa0477f2d7ff6c070bf622625a090320">dma_address_select</a> =
<a name="l00266"></a>00266 (<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd1</span>) ? <a class="code" href="classocs__video.html#a7a94adc76b3f21e464bbfb0774a9bb6c">sprite0_dma_address</a> :
<a name="l00267"></a>00267 (<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd2</span>) ? <a class="code" href="classocs__video.html#a1bf3b99b133ec9c051f11ab6e3586083">sprite1_dma_address</a> :
<a name="l00268"></a>00268 (<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd3</span>) ? <a class="code" href="classocs__video.html#a26aac08e38c95221540d7403a1980969">sprite2_dma_address</a> :
<a name="l00269"></a>00269 (<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd4</span>) ? <a class="code" href="classocs__video.html#aebff27ca789a6f6243e2d51e9327dcf4">sprite3_dma_address</a> :
<a name="l00270"></a>00270 (<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd5</span>) ? <a class="code" href="classocs__video.html#a7640e591cc4558e14a667dd9e7474f26">sprite4_dma_address</a> :
<a name="l00271"></a>00271 (<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd6</span>) ? <a class="code" href="classocs__video.html#a8017544b2c5c44a586d9ab06d588720e">sprite5_dma_address</a> :
<a name="l00272"></a>00272 (<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd7</span>) ? <a class="code" href="classocs__video.html#ae52d8b3eed70c3bf7fc458a7d70632a3">sprite6_dma_address</a> :
<a name="l00273"></a>00273 <a class="code" href="classocs__video.html#a0640d5f75423a32fdf23220315a10ed1">sprite7_dma_address</a>;
<a name="l00274"></a>00274
<a name="l00275"></a><a class="code" href="classocs__video.html#a0358cc2bc1cae6804d648921de2a8c23">00275</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">5</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a0358cc2bc1cae6804d648921de2a8c23">bpl_color</a>;
<a name="l00276"></a><a class="code" href="classocs__video.html#a2017e7b54d089ff7fe4e96644252a81f">00276</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a2017e7b54d089ff7fe4e96644252a81f">sprite0_color</a>;
<a name="l00277"></a><a class="code" href="classocs__video.html#a3a14f08c0e90d8135f6f002eb8defa38">00277</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a3a14f08c0e90d8135f6f002eb8defa38">sprite1_color</a>;
<a name="l00278"></a><a class="code" href="classocs__video.html#a46fb2ca56546a8f14f5ef406d815e083">00278</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a46fb2ca56546a8f14f5ef406d815e083">sprite01_attached</a>;
<a name="l00279"></a><a class="code" href="classocs__video.html#ae9b62e9795acef38366f5b73d21d2da1">00279</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#ae9b62e9795acef38366f5b73d21d2da1">sprite2_color</a>;
<a name="l00280"></a><a class="code" href="classocs__video.html#a60fb085559bd6685b8d087d0ea1c5d7d">00280</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a60fb085559bd6685b8d087d0ea1c5d7d">sprite3_color</a>;
<a name="l00281"></a><a class="code" href="classocs__video.html#a06bd8d029771760cf2bf0f5c1569d61c">00281</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a06bd8d029771760cf2bf0f5c1569d61c">sprite23_attached</a>;
<a name="l00282"></a><a class="code" href="classocs__video.html#a68b4f47f981ad2f2f21519573192dc8f">00282</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a68b4f47f981ad2f2f21519573192dc8f">sprite4_color</a>;
<a name="l00283"></a><a class="code" href="classocs__video.html#aec9583b638a5ac1704d5f787d2ea89d4">00283</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#aec9583b638a5ac1704d5f787d2ea89d4">sprite5_color</a>;
<a name="l00284"></a><a class="code" href="classocs__video.html#a929427925513d53765dd3eb7505d3f6e">00284</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a929427925513d53765dd3eb7505d3f6e">sprite45_attached</a>;
<a name="l00285"></a><a class="code" href="classocs__video.html#af883f91b4dbdc51d6cad9b6f9122e53d">00285</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#af883f91b4dbdc51d6cad9b6f9122e53d">sprite6_color</a>;
<a name="l00286"></a><a class="code" href="classocs__video.html#a39c4177e584a3fdbdf8b4389fe402d6e">00286</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a39c4177e584a3fdbdf8b4389fe402d6e">sprite7_color</a>;
<a name="l00287"></a><a class="code" href="classocs__video.html#afba19e024628e5d23a731ac1e3babfab">00287</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#afba19e024628e5d23a731ac1e3babfab">sprite67_attached</a>;
<a name="l00288"></a><a class="code" href="classocs__video.html#ac327d8f07733b245bc99469d6d56d34d">00288</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">10</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#ac327d8f07733b245bc99469d6d56d34d">bpl_con0</a>;
<a name="l00289"></a><a class="code" href="classocs__video.html#a2f380d3497aab09e6990895411dee5a9">00289</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a2f380d3497aab09e6990895411dee5a9">window_line_enable</a>;
<a name="l00290"></a>00290
<a name="l00291"></a><a class="code" href="classocs__video.html#a9a70718ff87667a7556ffdd83e9d6698">00291</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a9a70718ff87667a7556ffdd83e9d6698">priority_write_ena</a>;
<a name="l00292"></a>00292 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#a9a70718ff87667a7556ffdd83e9d6698">priority_write_ena</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span> &&
<a name="l00293"></a>00293 ( ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } >= <span class="vhdllogic">9'h180</span> && { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } <= <span class="vhdllogic">9'h1BC</span>) ||
<a name="l00294"></a>00294 { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h08C</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h090</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h098</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h104</span>
<a name="l00295"></a>00295 ));
<a name="l00296"></a>00296
<a name="l00297"></a><a class="code" href="classocs__video.html#aeacd1cb4715e757be902c9642a9d0644">00297</a> <a class="code" href="classocs__video.html#aeacd1cb4715e757be902c9642a9d0644">video_priority</a> <span class="vhdlchar">video_priority_inst</span> (
<a name="l00298"></a>00298 .<a class="code" href="classvideo__priority.html#abf1aaed0ee2f67c228427dcf593cbf82">ocs_video</a>(<a class="code" href="classvideo__priority.html#abf1aaed0ee2f67c228427dcf593cbf82">ocs_video</a>),
<a name="l00299"></a>00299 .<a class="code" href="classvideo__priority.html#a5cffa9f1df5eafdf162885af5f9db43e">ocs_video</a>(<a class="code" href="classvideo__priority.html#a5cffa9f1df5eafdf162885af5f9db43e">ocs_video</a>),
<a name="l00300"></a>00300
<a name="l00301"></a>00301 .<a class="code" href="classvideo__priority.html#a70240d2f3e00d409fad206ba1a183b59">ocs_video</a>(<a class="code" href="classvideo__priority.html#a70240d2f3e00d409fad206ba1a183b59">ocs_video</a>),
<a name="l00302"></a>00302 .<a class="code" href="classvideo__priority.html#a7db8e0ece574f0994ab0778d9664ef6e">ocs_video</a>(<a class="code" href="classvideo__priority.html#a7db8e0ece574f0994ab0778d9664ef6e">ocs_video</a>),
<a name="l00303"></a>00303 .<a class="code" href="classvideo__priority.html#a9c084e0e8ade1c73b276591df5f35062">ocs_video</a>(<a class="code" href="classvideo__priority.html#a9c084e0e8ade1c73b276591df5f35062">ocs_video</a>),
<a name="l00304"></a>00304 .<a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">ocs_video</a>(<a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">ocs_video</a>),
<a name="l00305"></a>00305 .<a class="code" href="classvideo__priority.html#a967ea2d3f3f0ed68ab13fcbfa28d74e2">ocs_video</a>(<a class="code" href="classvideo__priority.html#a967ea2d3f3f0ed68ab13fcbfa28d74e2">ocs_video</a>),
<a name="l00306"></a>00306
<a name="l00307"></a>00307 .<a class="code" href="classvideo__priority.html#aa53348fc2624d5541c3c7ce335d96de0">ocs_video</a>(<a class="code" href="classocs__video.html#a9a70718ff87667a7556ffdd83e9d6698">priority_write_ena</a>),
<a name="l00308"></a>00308 <span class="keyword">// 0: COLOR00, COLOR01,</span>
<a name="l00309"></a>00309 <span class="keyword">// 1: COLOR02, COLOR03,</span>
<a name="l00310"></a>00310 <span class="keyword">// 2: COLOR04, COLOR05,</span>
<a name="l00311"></a>00311 <span class="keyword">// 3: COLOR06, COLOR07,</span>
<a name="l00312"></a>00312 <span class="keyword">// 4: COLOR08, COLOR09,</span>
<a name="l00313"></a>00313 <span class="keyword">// 5: COLOR10, COLOR11,</span>
<a name="l00314"></a>00314 <span class="keyword">// 6: COLOR12, COLOR13,</span>
<a name="l00315"></a>00315 <span class="keyword">// 7: COLOR14, COLOR15,</span>
<a name="l00316"></a>00316 <span class="keyword">// 8: COLOR16, COLOR17,</span>
<a name="l00317"></a>00317 <span class="keyword">// 9: COLOR18, COLOR19,</span>
<a name="l00318"></a>00318 <span class="keyword">// 10: COLOR20, COLOR21,</span>
<a name="l00319"></a>00319 <span class="keyword">// 11: COLOR22, COLOR23,</span>
<a name="l00320"></a>00320 <span class="keyword">// 12: COLOR24, COLOR25,</span>
<a name="l00321"></a>00321 <span class="keyword">// 13: COLOR26, COLOR27,</span>
<a name="l00322"></a>00322 <span class="keyword">// 14: COLOR28, COLOR29,</span>
<a name="l00323"></a>00323 <span class="keyword">// 15: COLOR30, COLOR31,</span>
<a name="l00324"></a>00324 <span class="keyword">// 16: DIWSTRT [15:0], COPINS [31:16], * COPINS not implemented </span>
<a name="l00325"></a>00325 <span class="keyword">// 17: DIWSTOP [31:16], DDFSTART [15:0], *</span>
<a name="l00326"></a>00326 <span class="keyword">// 18: CLXCON [31:16], INTENA [15:0], *</span>
<a name="l00327"></a>00327 <span class="keyword">// 19: BPLCON2 [31:16], NOT USED [15:0],</span>
<a name="l00328"></a>00328 <span class="keyword">// read: CLXDAT [15:0], JOY1DAT [31:16] *</span>
<a name="l00329"></a>00329 .<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">ocs_video</a>(
<a name="l00330"></a>00330 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h180</span>) ? <span class="vhdllogic">5'd0</span> :
<a name="l00331"></a>00331 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h184</span>) ? <span class="vhdllogic">5'd1</span> :
<a name="l00332"></a>00332 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h188</span>) ? <span class="vhdllogic">5'd2</span> :
<a name="l00333"></a>00333 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h18C</span>) ? <span class="vhdllogic">5'd3</span> :
<a name="l00334"></a>00334 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h190</span>) ? <span class="vhdllogic">5'd4</span> :
<a name="l00335"></a>00335 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h194</span>) ? <span class="vhdllogic">5'd5</span> :
<a name="l00336"></a>00336 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h198</span>) ? <span class="vhdllogic">5'd6</span> :
<a name="l00337"></a>00337 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h19C</span>) ? <span class="vhdllogic">5'd7</span> :
<a name="l00338"></a>00338 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h1A0</span>) ? <span class="vhdllogic">5'd8</span> :
<a name="l00339"></a>00339 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h1A4</span>) ? <span class="vhdllogic">5'd9</span> :
<a name="l00340"></a>00340 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h1A8</span>) ? <span class="vhdllogic">5'd10</span> :
<a name="l00341"></a>00341 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h1AC</span>) ? <span class="vhdllogic">5'd11</span> :
<a name="l00342"></a>00342 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h1B0</span>) ? <span class="vhdllogic">5'd12</span> :
<a name="l00343"></a>00343 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h1B4</span>) ? <span class="vhdllogic">5'd13</span> :
<a name="l00344"></a>00344 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h1B8</span>) ? <span class="vhdllogic">5'd14</span> :
<a name="l00345"></a>00345 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h1BC</span>) ? <span class="vhdllogic">5'd15</span> :
<a name="l00346"></a>00346 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h08C</span>) ? <span class="vhdllogic">5'd16</span> :
<a name="l00347"></a>00347 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h090</span>) ? <span class="vhdllogic">5'd17</span> :
<a name="l00348"></a>00348 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h098</span>) ? <span class="vhdllogic">5'd18</span> :
<a name="l00349"></a>00349 <span class="vhdllogic">5'd19</span>
<a name="l00350"></a>00350 ),
<a name="l00351"></a>00351 .<a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">ocs_video</a>(<a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>),
<a name="l00352"></a>00352 .<a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">ocs_video</a>(<a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>),
<a name="l00353"></a>00353
<a name="l00354"></a>00354 .<a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">ocs_video</a>(<a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">ocs_video</a>),
<a name="l00355"></a>00355 .<a class="code" href="classvideo__priority.html#adbe3fde9009bd8e0d370e83f9b1abcca">ocs_video</a>(<a class="code" href="classvideo__priority.html#adbe3fde9009bd8e0d370e83f9b1abcca">ocs_video</a>),
<a name="l00356"></a>00356 .<a class="code" href="classvideo__priority.html#a070c9901131e96b738842267ff15b633">ocs_video</a>(<a class="code" href="classvideo__priority.html#a070c9901131e96b738842267ff15b633">ocs_video</a>),
<a name="l00357"></a>00357 .<a class="code" href="classvideo__priority.html#aecf822613d701e9031c9470afe01a91a">ocs_video</a>(<a class="code" href="classvideo__priority.html#aecf822613d701e9031c9470afe01a91a">ocs_video</a>),
<a name="l00358"></a>00358 .<a class="code" href="classvideo__priority.html#a8971e5ecd9c9dbca80e0c4597fac781d">ocs_video</a>(<a class="code" href="classvideo__priority.html#a8971e5ecd9c9dbca80e0c4597fac781d">ocs_video</a>),
<a name="l00359"></a>00359 .<a class="code" href="classvideo__priority.html#ae0220d1254d51986cd310cc9a475c041">ocs_video</a>(<a class="code" href="classvideo__priority.html#ae0220d1254d51986cd310cc9a475c041">ocs_video</a>),
<a name="l00360"></a>00360 .<a class="code" href="classvideo__priority.html#a5e8762b0191f6cfaa2624f684348e147">ocs_video</a>(<a class="code" href="classvideo__priority.html#a5e8762b0191f6cfaa2624f684348e147">ocs_video</a>),
<a name="l00361"></a>00361 .<a class="code" href="classvideo__priority.html#a015664a80387fc6fd78a5022bb3255b0">ocs_video</a>(<a class="code" href="classvideo__priority.html#a015664a80387fc6fd78a5022bb3255b0">ocs_video</a>),
<a name="l00362"></a>00362 .<a class="code" href="classvideo__priority.html#a3ee643e15ccc8e3019c40f8a7e75e119">ocs_video</a>(<a class="code" href="classvideo__priority.html#a3ee643e15ccc8e3019c40f8a7e75e119">ocs_video</a>),
<a name="l00363"></a>00363 .<a class="code" href="classvideo__priority.html#aa7c6b3a943e662e8b599a3bc53317931">ocs_video</a>(<a class="code" href="classvideo__priority.html#aa7c6b3a943e662e8b599a3bc53317931">ocs_video</a>),
<a name="l00364"></a>00364 .<a class="code" href="classvideo__priority.html#ae6ad889c92d0b5cd13ed7c8c7bb007ec">ocs_video</a>(<a class="code" href="classvideo__priority.html#ae6ad889c92d0b5cd13ed7c8c7bb007ec">ocs_video</a>),
<a name="l00365"></a>00365 .<a class="code" href="classvideo__priority.html#a312be0dfa63120582af9c5e1a086e90f">ocs_video</a>(<a class="code" href="classvideo__priority.html#a312be0dfa63120582af9c5e1a086e90f">ocs_video</a>),
<a name="l00366"></a>00366 .<a class="code" href="classvideo__priority.html#a16cc281a627fa556a5a8ea7c85757de3">ocs_video</a>(<a class="code" href="classvideo__priority.html#a16cc281a627fa556a5a8ea7c85757de3">ocs_video</a>),
<a name="l00367"></a>00367
<a name="l00368"></a>00368 .<a class="code" href="classvideo__priority.html#ac2441916ea9813e67cbfb1821da6b586">ocs_video</a>(<a class="code" href="classocs__video.html#a2133bd67b6f065f5e0cd3507e87724db">na_clx_dat_read</a>),
<a name="l00369"></a>00369 .<a class="code" href="classvideo__priority.html#a90f4a68f2cf29bebc82da10916240135">ocs_video</a>(<a class="code" href="classocs__video.html#a623079c234d2f36735a9b9954d98437a">na_clx_dat</a>),
<a name="l00370"></a>00370
<a name="l00371"></a>00371 .<a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">ocs_video</a>(<a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">ocs_video</a>),
<a name="l00372"></a>00372
<a name="l00373"></a>00373 <span class="keyword">// video interface</span>
<a name="l00374"></a>00374 .<a class="code" href="classvideo__priority.html#a4d82e3563ff52439550701fcef2d6cf3">ocs_video</a>(<a class="code" href="classvideo__priority.html#a4d82e3563ff52439550701fcef2d6cf3">ocs_video</a>),
<a name="l00375"></a>00375 .<a class="code" href="classvideo__priority.html#aed83a73389043aa5e85ce5e0e30a14bc">ocs_video</a>(<a class="code" href="classvideo__priority.html#aed83a73389043aa5e85ce5e0e30a14bc">ocs_video</a>),
<a name="l00376"></a>00376 .<a class="code" href="classvideo__priority.html#ad73798ab006b419898ceee684e789853">ocs_video</a>(<a class="code" href="classvideo__priority.html#ad73798ab006b419898ceee684e789853">ocs_video</a>),
<a name="l00377"></a>00377 .<a class="code" href="classvideo__priority.html#a9df6d68f4d69b5b0df56a70106b42e85">ocs_video</a>(<a class="code" href="classvideo__priority.html#a9df6d68f4d69b5b0df56a70106b42e85">ocs_video</a>)
<a name="l00378"></a>00378 );
<a name="l00379"></a>00379
<a name="l00380"></a><a class="code" href="classocs__video.html#a4d97e96048b6c644b12aa0e5838d3cc2">00380</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a4d97e96048b6c644b12aa0e5838d3cc2">bitplains_write_ena</a>;
<a name="l00381"></a>00381 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#a4d97e96048b6c644b12aa0e5838d3cc2">bitplains_write_ena</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span> &&
<a name="l00382"></a>00382 ( ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } >= <span class="vhdllogic">9'h0E0</span> && { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } <= <span class="vhdllogic">9'h0F4</span>) ||
<a name="l00383"></a>00383 { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h090</span> ||
<a name="l00384"></a>00384 { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h094</span> ||
<a name="l00385"></a>00385 { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h100</span> ||
<a name="l00386"></a>00386 { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h108</span> ||
<a name="l00387"></a>00387 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } >= <span class="vhdllogic">9'h110</span> && { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } <= <span class="vhdllogic">9'h118</span>)
<a name="l00388"></a>00388 ));
<a name="l00389"></a>00389
<a name="l00390"></a><a class="code" href="classocs__video.html#a8a66e9ab9537f7e86cac52a83eda1842">00390</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <a class="code" href="classocs__video.html#a8a66e9ab9537f7e86cac52a83eda1842">disabled_sprites</a>;
<a name="l00391"></a>00391
<a name="l00392"></a><a class="code" href="classocs__video.html#a39717a4fe9110ea91be62c7cfbbec2f8">00392</a> <a class="code" href="classocs__video.html#a39717a4fe9110ea91be62c7cfbbec2f8">bitplains</a> <span class="vhdlchar">bitplains_inst</span>(
<a name="l00393"></a>00393 .<a class="code" href="classbitplains.html#a278d0a2942b3abca58cae15fcc28a7b2">ocs_video</a>(<a class="code" href="classbitplains.html#a278d0a2942b3abca58cae15fcc28a7b2">ocs_video</a>),
<a name="l00394"></a>00394 .<a class="code" href="classbitplains.html#a46f7b8b0e114227368a79452fb8323d5">ocs_video</a>(<a class="code" href="classbitplains.html#a46f7b8b0e114227368a79452fb8323d5">ocs_video</a>),
<a name="l00395"></a>00395
<a name="l00396"></a>00396 .<a class="code" href="classbitplains.html#ad1179b6c7d81990b05ce599548d2e03d">ocs_video</a>(<a class="code" href="classbitplains.html#ad1179b6c7d81990b05ce599548d2e03d">ocs_video</a>),
<a name="l00397"></a>00397 .<a class="code" href="classbitplains.html#aced59ad75c2796f4ebabd5d4a94edeb6">ocs_video</a>(<a class="code" href="classbitplains.html#aced59ad75c2796f4ebabd5d4a94edeb6">ocs_video</a>),
<a name="l00398"></a>00398
<a name="l00399"></a>00399 <span class="keyword">// video interface - read</span>
<a name="l00400"></a>00400 .<a class="code" href="classbitplains.html#aa2c0c712d7f58ff4b749616b4f9e3b8c">ocs_video</a>(<a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">9</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">8</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a2f380d3497aab09e6990895411dee5a9">window_line_enable</a> == <span class="vhdllogic">1'b1</span>),
<a name="l00401"></a>00401 .<a class="code" href="classbitplains.html#a7657a3a9d83a0c9b2e5b7cf54459fabc">ocs_video</a>(<a class="code" href="classbitplains.html#a7657a3a9d83a0c9b2e5b7cf54459fabc">ocs_video</a>),
<a name="l00402"></a>00402 .<a class="code" href="classbitplains.html#a598a850ba6eaa6d134cc8380131b49bf">ocs_video</a>(<a class="code" href="classbitplains.html#a598a850ba6eaa6d134cc8380131b49bf">ocs_video</a>),
<a name="l00403"></a>00403 .<a class="code" href="classbitplains.html#ac59e0e6175e6d48a187c1d211c0d213d">ocs_video</a>(<a class="code" href="classbitplains.html#ac59e0e6175e6d48a187c1d211c0d213d">ocs_video</a>),
<a name="l00404"></a>00404 .<a class="code" href="classbitplains.html#ab6ddaa2d8facfb0da3bb91e6a00f9a84">ocs_video</a>(<a class="code" href="classbitplains.html#ab6ddaa2d8facfb0da3bb91e6a00f9a84">ocs_video</a>),
<a name="l00405"></a>00405
<a name="l00406"></a>00406 .<a class="code" href="classbitplains.html#a26d2e3fe4c3184018034e3accf865a9f">ocs_video</a>(<a class="code" href="classocs__video.html#a4d97e96048b6c644b12aa0e5838d3cc2">bitplains_write_ena</a>),
<a name="l00407"></a>00407 <span class="keyword">// 0: BPL1PTH, BPL1PTL,</span>
<a name="l00408"></a>00408 <span class="keyword">// 1: BPL2PTH, BPL2PTL,</span>
<a name="l00409"></a>00409 <span class="keyword">// 2: BPL3PTH, BPL3PTL,</span>
<a name="l00410"></a>00410 <span class="keyword">// 3: BPL4PTH, BPL4PTL,</span>
<a name="l00411"></a>00411 <span class="keyword">// 4: BPL5PTH, BPL5PTL,</span>
<a name="l00412"></a>00412 <span class="keyword">// 5: BPL6PTH, BPL6PTL,</span>
<a name="l00413"></a>00413 <span class="keyword">// 6: DDFSTRT [15:0], DIWSTOP [31:16], *</span>
<a name="l00414"></a>00414 <span class="keyword">// 7: DDFSTOP [31:16], DMACON [15:0], *</span>
<a name="l00415"></a>00415 <span class="keyword">// 8: BPLCON0, BPLCON1,</span>
<a name="l00416"></a>00416 <span class="keyword">// 9: BPL1MOD, BPL2MOD,</span>
<a name="l00417"></a>00417 <span class="keyword">// 10: BPL1DAT, BPL2DAT,</span>
<a name="l00418"></a>00418 <span class="keyword">// 11: BPL3DAT, BPL4DAT,</span>
<a name="l00419"></a>00419 <span class="keyword">// 12: BPL5DAT, BPL6DAT</span>
<a name="l00420"></a>00420 .<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">ocs_video</a>(
<a name="l00421"></a>00421 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h0E0</span>) ? <span class="vhdllogic">4'd0</span> :
<a name="l00422"></a>00422 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h0E4</span>) ? <span class="vhdllogic">4'd1</span> :
<a name="l00423"></a>00423 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h0E8</span>) ? <span class="vhdllogic">4'd2</span> :
<a name="l00424"></a>00424 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h0EC</span>) ? <span class="vhdllogic">4'd3</span> :
<a name="l00425"></a>00425 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h0F0</span>) ? <span class="vhdllogic">4'd4</span> :
<a name="l00426"></a>00426 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h0F4</span>) ? <span class="vhdllogic">4'd5</span> :
<a name="l00427"></a>00427 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h090</span>) ? <span class="vhdllogic">4'd6</span> :
<a name="l00428"></a>00428 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h094</span>) ? <span class="vhdllogic">4'd7</span> :
<a name="l00429"></a>00429 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h100</span>) ? <span class="vhdllogic">4'd8</span> :
<a name="l00430"></a>00430 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h108</span>) ? <span class="vhdllogic">4'd9</span> :
<a name="l00431"></a>00431 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h110</span>) ? <span class="vhdllogic">4'd10</span> :
<a name="l00432"></a>00432 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h114</span>) ? <span class="vhdllogic">4'd11</span> :
<a name="l00433"></a>00433 <span class="vhdllogic">4'd12</span>
<a name="l00434"></a>00434 ),
<a name="l00435"></a>00435 .<a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">ocs_video</a>(<a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>),
<a name="l00436"></a>00436 .<a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">ocs_video</a>(<a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>),
<a name="l00437"></a>00437
<a name="l00438"></a>00438 .<a class="code" href="classbitplains.html#aa2fafb8c23de9879a62f14dce6981949">ocs_video</a>(<a class="code" href="classocs__video.html#a8a66e9ab9537f7e86cac52a83eda1842">disabled_sprites</a>),
<a name="l00439"></a>00439 .<a class="code" href="classbitplains.html#af80537ffa07a14f250b6220289c9bfee">ocs_video</a>(<a class="code" href="classbitplains.html#af80537ffa07a14f250b6220289c9bfee">ocs_video</a>),
<a name="l00440"></a>00440 .<a class="code" href="classbitplains.html#ac2c3f5e3e05cdc90e00b8869b1ee8ade">ocs_video</a>(<a class="code" href="classocs__video.html#a0358cc2bc1cae6804d648921de2a8c23">bpl_color</a>),
<a name="l00441"></a>00441
<a name="l00442"></a>00442 .<a class="code" href="classbitplains.html#aceecb4130658c4703542c6a00161b8e4">ocs_video</a>(<a class="code" href="classbitplains.html#aceecb4130658c4703542c6a00161b8e4">ocs_video</a>)
<a name="l00443"></a>00443 );
<a name="l00444"></a>00444
<a name="l00445"></a><a class="code" href="classocs__video.html#a7928e4114600010308b0272829948480">00445</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a7928e4114600010308b0272829948480">sprite0_write_ena</a>;
<a name="l00446"></a><a class="code" href="classocs__video.html#ade79fd5999436785169afa51edc185b6">00446</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#ade79fd5999436785169afa51edc185b6">sprite0_dma_req</a>;
<a name="l00447"></a><a class="code" href="classocs__video.html#a7a94adc76b3f21e464bbfb0774a9bb6c">00447</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#a7a94adc76b3f21e464bbfb0774a9bb6c">sprite0_dma_address</a>;
<a name="l00448"></a>00448
<a name="l00449"></a>00449 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#a7928e4114600010308b0272829948480">sprite0_write_ena</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span> &&
<a name="l00450"></a>00450 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h120</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h140</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h144</span>) );
<a name="l00451"></a>00451
<a name="l00452"></a><a class="code" href="classocs__video.html#a51805200ab4ddc46441ce59bc8f5875f">00452</a> <a class="code" href="classocs__video.html#adb4ae54f10f3ea35f7d8a888f0e4930f">sprite</a> <span class="vhdlchar">sprite0_inst</span>(
<a name="l00453"></a>00453 .<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>(<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>),
<a name="l00454"></a>00454 .<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>(<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>),
<a name="l00455"></a>00455
<a name="l00456"></a>00456 .<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>(<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>),
<a name="l00457"></a>00457 .<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>(<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>),
<a name="l00458"></a>00458 .<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>(<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>),
<a name="l00459"></a>00459
<a name="l00460"></a>00460 .<a class="code" href="classsprite.html#a3a7679be423fbf3f83c3fe5b30ef742f">ocs_video</a>(<a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">9</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a8a66e9ab9537f7e86cac52a83eda1842">disabled_sprites</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b0</span>),
<a name="l00461"></a>00461 .<a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">ocs_video</a>(<a class="code" href="classocs__video.html#ade79fd5999436785169afa51edc185b6">sprite0_dma_req</a>),
<a name="l00462"></a>00462 .<a class="code" href="classsprite.html#a5ce50869414c1c126080730a645b673f">ocs_video</a>(<a class="code" href="classocs__video.html#a7a94adc76b3f21e464bbfb0774a9bb6c">sprite0_dma_address</a>),
<a name="l00463"></a>00463 .<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">ocs_video</a>(<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd1</span> && <a class="code" href="classocs__video.html#a8324b684d196a39e23bade6d00d841f4">ACK_I</a> == <span class="vhdllogic">1'b1</span>),
<a name="l00464"></a>00464 .<a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">ocs_video</a>(<a class="code" href="classocs__video.html#a4729454a7d3dd9d2cca875b6713618f4">master_DAT_I</a>),
<a name="l00465"></a>00465
<a name="l00466"></a>00466 .<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">ocs_video</a>(<a class="code" href="classocs__video.html#a7928e4114600010308b0272829948480">sprite0_write_ena</a>),
<a name="l00467"></a>00467 <span class="keyword">// 0: SPR0PTH, SPR0PTL,</span>
<a name="l00468"></a>00468 <span class="keyword">// 1: SPR0POS, SPR0CTL,</span>
<a name="l00469"></a>00469 <span class="keyword">// 2: SPR0DATA, SPR0DATB,</span>
<a name="l00470"></a>00470 .<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">ocs_video</a>(
<a name="l00471"></a>00471 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h120</span>) ? <span class="vhdllogic">2'd0</span> :
<a name="l00472"></a>00472 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h140</span>) ? <span class="vhdllogic">2'd1</span> :
<a name="l00473"></a>00473 <span class="vhdllogic">2'd2</span>
<a name="l00474"></a>00474 ),
<a name="l00475"></a>00475 .<a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">ocs_video</a>(<a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>),
<a name="l00476"></a>00476 .<a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">ocs_video</a>(<a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>),
<a name="l00477"></a>00477
<a name="l00478"></a>00478 .<a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">ocs_video</a>(),
<a name="l00479"></a>00479 .<a class="code" href="classsprite.html#a88a2678be5e5cf8014f8140cacaf95be">ocs_video</a>(<a class="code" href="classocs__video.html#a2017e7b54d089ff7fe4e96644252a81f">sprite0_color</a>)
<a name="l00480"></a>00480 );
<a name="l00481"></a>00481
<a name="l00482"></a><a class="code" href="classocs__video.html#ad95b0798a54cf5ad16f5efd7a845c355">00482</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#ad95b0798a54cf5ad16f5efd7a845c355">sprite1_write_ena</a>;
<a name="l00483"></a><a class="code" href="classocs__video.html#ab532aff7f3a1c8c016071ad9d28280a2">00483</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#ab532aff7f3a1c8c016071ad9d28280a2">sprite1_dma_req</a>;
<a name="l00484"></a><a class="code" href="classocs__video.html#a1bf3b99b133ec9c051f11ab6e3586083">00484</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#a1bf3b99b133ec9c051f11ab6e3586083">sprite1_dma_address</a>;
<a name="l00485"></a>00485
<a name="l00486"></a>00486 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#ad95b0798a54cf5ad16f5efd7a845c355">sprite1_write_ena</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span> &&
<a name="l00487"></a>00487 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h124</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h148</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h14C</span>) );
<a name="l00488"></a>00488
<a name="l00489"></a><a class="code" href="classocs__video.html#a683e5a48aef8963d97b25138df45286c">00489</a> <a class="code" href="classocs__video.html#adb4ae54f10f3ea35f7d8a888f0e4930f">sprite</a> <span class="vhdlchar">sprite1_inst</span>(
<a name="l00490"></a>00490 .<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>(<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>),
<a name="l00491"></a>00491 .<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>(<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>),
<a name="l00492"></a>00492
<a name="l00493"></a>00493 .<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>(<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>),
<a name="l00494"></a>00494 .<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>(<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>),
<a name="l00495"></a>00495 .<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>(<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>),
<a name="l00496"></a>00496
<a name="l00497"></a>00497 .<a class="code" href="classsprite.html#a3a7679be423fbf3f83c3fe5b30ef742f">ocs_video</a>(<a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">9</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a8a66e9ab9537f7e86cac52a83eda1842">disabled_sprites</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b0</span>),
<a name="l00498"></a>00498 .<a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">ocs_video</a>(<a class="code" href="classocs__video.html#ab532aff7f3a1c8c016071ad9d28280a2">sprite1_dma_req</a>),
<a name="l00499"></a>00499 .<a class="code" href="classsprite.html#a5ce50869414c1c126080730a645b673f">ocs_video</a>(<a class="code" href="classocs__video.html#a1bf3b99b133ec9c051f11ab6e3586083">sprite1_dma_address</a>),
<a name="l00500"></a>00500 .<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">ocs_video</a>(<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd2</span> && <a class="code" href="classocs__video.html#a8324b684d196a39e23bade6d00d841f4">ACK_I</a> == <span class="vhdllogic">1'b1</span>),
<a name="l00501"></a>00501 .<a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">ocs_video</a>(<a class="code" href="classocs__video.html#a4729454a7d3dd9d2cca875b6713618f4">master_DAT_I</a>),
<a name="l00502"></a>00502
<a name="l00503"></a>00503 .<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">ocs_video</a>(<a class="code" href="classocs__video.html#ad95b0798a54cf5ad16f5efd7a845c355">sprite1_write_ena</a>),
<a name="l00504"></a>00504 <span class="keyword">// 0: SPR0PTH, SPR0PTL,</span>
<a name="l00505"></a>00505 <span class="keyword">// 1: SPR0POS, SPR0CTL,</span>
<a name="l00506"></a>00506 <span class="keyword">// 2: SPR0DATA, SPR0DATB,</span>
<a name="l00507"></a>00507 .<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">ocs_video</a>(
<a name="l00508"></a>00508 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h124</span>) ? <span class="vhdllogic">2'd0</span> :
<a name="l00509"></a>00509 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h148</span>) ? <span class="vhdllogic">2'd1</span> :
<a name="l00510"></a>00510 <span class="vhdllogic">2'd2</span>
<a name="l00511"></a>00511 ),
<a name="l00512"></a>00512 .<a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">ocs_video</a>(<a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>),
<a name="l00513"></a>00513 .<a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">ocs_video</a>(<a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>),
<a name="l00514"></a>00514
<a name="l00515"></a>00515 .<a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">ocs_video</a>(<a class="code" href="classocs__video.html#a46fb2ca56546a8f14f5ef406d815e083">sprite01_attached</a>),
<a name="l00516"></a>00516 .<a class="code" href="classsprite.html#a88a2678be5e5cf8014f8140cacaf95be">ocs_video</a>(<a class="code" href="classocs__video.html#a3a14f08c0e90d8135f6f002eb8defa38">sprite1_color</a>)
<a name="l00517"></a>00517 );
<a name="l00518"></a>00518
<a name="l00519"></a><a class="code" href="classocs__video.html#a62dd28bd2c45db9f6fc852b4a1bcd067">00519</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a62dd28bd2c45db9f6fc852b4a1bcd067">sprite2_write_ena</a>;
<a name="l00520"></a><a class="code" href="classocs__video.html#acf033337a96d61790be1270496f12155">00520</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#acf033337a96d61790be1270496f12155">sprite2_dma_req</a>;
<a name="l00521"></a><a class="code" href="classocs__video.html#a26aac08e38c95221540d7403a1980969">00521</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#a26aac08e38c95221540d7403a1980969">sprite2_dma_address</a>;
<a name="l00522"></a>00522
<a name="l00523"></a>00523 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#a62dd28bd2c45db9f6fc852b4a1bcd067">sprite2_write_ena</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span> &&
<a name="l00524"></a>00524 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h128</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h150</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h154</span>) );
<a name="l00525"></a>00525
<a name="l00526"></a><a class="code" href="classocs__video.html#a14486cedbf3489b51e18e17eaf77d738">00526</a> <a class="code" href="classocs__video.html#adb4ae54f10f3ea35f7d8a888f0e4930f">sprite</a> <span class="vhdlchar">sprite2_inst</span>(
<a name="l00527"></a>00527 .<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>(<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>),
<a name="l00528"></a>00528 .<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>(<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>),
<a name="l00529"></a>00529
<a name="l00530"></a>00530 .<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>(<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>),
<a name="l00531"></a>00531 .<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>(<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>),
<a name="l00532"></a>00532 .<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>(<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>),
<a name="l00533"></a>00533
<a name="l00534"></a>00534 .<a class="code" href="classsprite.html#a3a7679be423fbf3f83c3fe5b30ef742f">ocs_video</a>(<a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">9</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a8a66e9ab9537f7e86cac52a83eda1842">disabled_sprites</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b0</span>),
<a name="l00535"></a>00535 .<a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">ocs_video</a>(<a class="code" href="classocs__video.html#acf033337a96d61790be1270496f12155">sprite2_dma_req</a>),
<a name="l00536"></a>00536 .<a class="code" href="classsprite.html#a5ce50869414c1c126080730a645b673f">ocs_video</a>(<a class="code" href="classocs__video.html#a26aac08e38c95221540d7403a1980969">sprite2_dma_address</a>),
<a name="l00537"></a>00537 .<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">ocs_video</a>(<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd3</span> && <a class="code" href="classocs__video.html#a8324b684d196a39e23bade6d00d841f4">ACK_I</a> == <span class="vhdllogic">1'b1</span>),
<a name="l00538"></a>00538 .<a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">ocs_video</a>(<a class="code" href="classocs__video.html#a4729454a7d3dd9d2cca875b6713618f4">master_DAT_I</a>),
<a name="l00539"></a>00539
<a name="l00540"></a>00540 .<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">ocs_video</a>(<a class="code" href="classocs__video.html#a62dd28bd2c45db9f6fc852b4a1bcd067">sprite2_write_ena</a>),
<a name="l00541"></a>00541 <span class="keyword">// 0: SPR0PTH, SPR0PTL,</span>
<a name="l00542"></a>00542 <span class="keyword">// 1: SPR0POS, SPR0CTL,</span>
<a name="l00543"></a>00543 <span class="keyword">// 2: SPR0DATA, SPR0DATB,</span>
<a name="l00544"></a>00544 .<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">ocs_video</a>(
<a name="l00545"></a>00545 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h128</span>) ? <span class="vhdllogic">2'd0</span> :
<a name="l00546"></a>00546 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h150</span>) ? <span class="vhdllogic">2'd1</span> :
<a name="l00547"></a>00547 <span class="vhdllogic">2'd2</span>
<a name="l00548"></a>00548 ),
<a name="l00549"></a>00549 .<a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">ocs_video</a>(<a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>),
<a name="l00550"></a>00550 .<a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">ocs_video</a>(<a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>),
<a name="l00551"></a>00551
<a name="l00552"></a>00552 .<a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">ocs_video</a>(),
<a name="l00553"></a>00553 .<a class="code" href="classsprite.html#a88a2678be5e5cf8014f8140cacaf95be">ocs_video</a>(<a class="code" href="classocs__video.html#ae9b62e9795acef38366f5b73d21d2da1">sprite2_color</a>)
<a name="l00554"></a>00554 );
<a name="l00555"></a>00555
<a name="l00556"></a><a class="code" href="classocs__video.html#a69a7c37f0d3d03e8e59888656f1a3343">00556</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a69a7c37f0d3d03e8e59888656f1a3343">sprite3_write_ena</a>;
<a name="l00557"></a><a class="code" href="classocs__video.html#a2c639550e01c8b159c4b878b71bb4c63">00557</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a2c639550e01c8b159c4b878b71bb4c63">sprite3_dma_req</a>;
<a name="l00558"></a><a class="code" href="classocs__video.html#aebff27ca789a6f6243e2d51e9327dcf4">00558</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#aebff27ca789a6f6243e2d51e9327dcf4">sprite3_dma_address</a>;
<a name="l00559"></a>00559
<a name="l00560"></a>00560 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#a69a7c37f0d3d03e8e59888656f1a3343">sprite3_write_ena</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span> &&
<a name="l00561"></a>00561 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h12C</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h158</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h15C</span>) );
<a name="l00562"></a>00562
<a name="l00563"></a><a class="code" href="classocs__video.html#ad0a3dc896fa1f081db52c74f1460bb2f">00563</a> <a class="code" href="classocs__video.html#adb4ae54f10f3ea35f7d8a888f0e4930f">sprite</a> <span class="vhdlchar">sprite3_inst</span>(
<a name="l00564"></a>00564 .<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>(<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>),
<a name="l00565"></a>00565 .<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>(<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>),
<a name="l00566"></a>00566
<a name="l00567"></a>00567 .<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>(<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>),
<a name="l00568"></a>00568 .<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>(<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>),
<a name="l00569"></a>00569 .<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>(<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>),
<a name="l00570"></a>00570
<a name="l00571"></a>00571 .<a class="code" href="classsprite.html#a3a7679be423fbf3f83c3fe5b30ef742f">ocs_video</a>(<a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">9</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a8a66e9ab9537f7e86cac52a83eda1842">disabled_sprites</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b0</span>),
<a name="l00572"></a>00572 .<a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">ocs_video</a>(<a class="code" href="classocs__video.html#a2c639550e01c8b159c4b878b71bb4c63">sprite3_dma_req</a>),
<a name="l00573"></a>00573 .<a class="code" href="classsprite.html#a5ce50869414c1c126080730a645b673f">ocs_video</a>(<a class="code" href="classocs__video.html#aebff27ca789a6f6243e2d51e9327dcf4">sprite3_dma_address</a>),
<a name="l00574"></a>00574 .<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">ocs_video</a>(<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd4</span> && <a class="code" href="classocs__video.html#a8324b684d196a39e23bade6d00d841f4">ACK_I</a> == <span class="vhdllogic">1'b1</span>),
<a name="l00575"></a>00575 .<a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">ocs_video</a>(<a class="code" href="classocs__video.html#a4729454a7d3dd9d2cca875b6713618f4">master_DAT_I</a>),
<a name="l00576"></a>00576
<a name="l00577"></a>00577 .<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">ocs_video</a>(<a class="code" href="classocs__video.html#a69a7c37f0d3d03e8e59888656f1a3343">sprite3_write_ena</a>),
<a name="l00578"></a>00578 <span class="keyword">// 0: SPR0PTH, SPR0PTL,</span>
<a name="l00579"></a>00579 <span class="keyword">// 1: SPR0POS, SPR0CTL,</span>
<a name="l00580"></a>00580 <span class="keyword">// 2: SPR0DATA, SPR0DATB,</span>
<a name="l00581"></a>00581 .<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">ocs_video</a>(
<a name="l00582"></a>00582 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h12C</span>) ? <span class="vhdllogic">2'd0</span> :
<a name="l00583"></a>00583 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h158</span>) ? <span class="vhdllogic">2'd1</span> :
<a name="l00584"></a>00584 <span class="vhdllogic">2'd2</span>
<a name="l00585"></a>00585 ),
<a name="l00586"></a>00586 .<a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">ocs_video</a>(<a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>),
<a name="l00587"></a>00587 .<a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">ocs_video</a>(<a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>),
<a name="l00588"></a>00588
<a name="l00589"></a>00589 .<a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">ocs_video</a>(<a class="code" href="classocs__video.html#a06bd8d029771760cf2bf0f5c1569d61c">sprite23_attached</a>),
<a name="l00590"></a>00590 .<a class="code" href="classsprite.html#a88a2678be5e5cf8014f8140cacaf95be">ocs_video</a>(<a class="code" href="classocs__video.html#a60fb085559bd6685b8d087d0ea1c5d7d">sprite3_color</a>)
<a name="l00591"></a>00591 );
<a name="l00592"></a>00592
<a name="l00593"></a><a class="code" href="classocs__video.html#aac350ac496ce124e3083104865bc9df0">00593</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#aac350ac496ce124e3083104865bc9df0">sprite4_write_ena</a>;
<a name="l00594"></a><a class="code" href="classocs__video.html#a40d55453e90db461a73186967c5e6a3b">00594</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a40d55453e90db461a73186967c5e6a3b">sprite4_dma_req</a>;
<a name="l00595"></a><a class="code" href="classocs__video.html#a7640e591cc4558e14a667dd9e7474f26">00595</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#a7640e591cc4558e14a667dd9e7474f26">sprite4_dma_address</a>;
<a name="l00596"></a>00596
<a name="l00597"></a>00597 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#aac350ac496ce124e3083104865bc9df0">sprite4_write_ena</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span> &&
<a name="l00598"></a>00598 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h130</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h160</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h164</span>) );
<a name="l00599"></a>00599
<a name="l00600"></a><a class="code" href="classocs__video.html#ad4cd48e7696afe6d36ff3c05f5bd4a26">00600</a> <a class="code" href="classocs__video.html#adb4ae54f10f3ea35f7d8a888f0e4930f">sprite</a> <span class="vhdlchar">sprite4_inst</span>(
<a name="l00601"></a>00601 .<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>(<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>),
<a name="l00602"></a>00602 .<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>(<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>),
<a name="l00603"></a>00603
<a name="l00604"></a>00604 .<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>(<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>),
<a name="l00605"></a>00605 .<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>(<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>),
<a name="l00606"></a>00606 .<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>(<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>),
<a name="l00607"></a>00607
<a name="l00608"></a>00608 .<a class="code" href="classsprite.html#a3a7679be423fbf3f83c3fe5b30ef742f">ocs_video</a>(<a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">9</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a8a66e9ab9537f7e86cac52a83eda1842">disabled_sprites</a>[<span class="vhdllogic">4</span>] == <span class="vhdllogic">1'b0</span>),
<a name="l00609"></a>00609 .<a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">ocs_video</a>(<a class="code" href="classocs__video.html#a40d55453e90db461a73186967c5e6a3b">sprite4_dma_req</a>),
<a name="l00610"></a>00610 .<a class="code" href="classsprite.html#a5ce50869414c1c126080730a645b673f">ocs_video</a>(<a class="code" href="classocs__video.html#a7640e591cc4558e14a667dd9e7474f26">sprite4_dma_address</a>),
<a name="l00611"></a>00611 .<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">ocs_video</a>(<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd5</span> && <a class="code" href="classocs__video.html#a8324b684d196a39e23bade6d00d841f4">ACK_I</a> == <span class="vhdllogic">1'b1</span>),
<a name="l00612"></a>00612 .<a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">ocs_video</a>(<a class="code" href="classocs__video.html#a4729454a7d3dd9d2cca875b6713618f4">master_DAT_I</a>),
<a name="l00613"></a>00613
<a name="l00614"></a>00614 .<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">ocs_video</a>(<a class="code" href="classocs__video.html#aac350ac496ce124e3083104865bc9df0">sprite4_write_ena</a>),
<a name="l00615"></a>00615 <span class="keyword">// 0: SPR0PTH, SPR0PTL,</span>
<a name="l00616"></a>00616 <span class="keyword">// 1: SPR0POS, SPR0CTL,</span>
<a name="l00617"></a>00617 <span class="keyword">// 2: SPR0DATA, SPR0DATB,</span>
<a name="l00618"></a>00618 .<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">ocs_video</a>(
<a name="l00619"></a>00619 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h130</span>) ? <span class="vhdllogic">2'd0</span> :
<a name="l00620"></a>00620 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h160</span>) ? <span class="vhdllogic">2'd1</span> :
<a name="l00621"></a>00621 <span class="vhdllogic">2'd2</span>
<a name="l00622"></a>00622 ),
<a name="l00623"></a>00623 .<a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">ocs_video</a>(<a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>),
<a name="l00624"></a>00624 .<a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">ocs_video</a>(<a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>),
<a name="l00625"></a>00625
<a name="l00626"></a>00626 .<a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">ocs_video</a>(),
<a name="l00627"></a>00627 .<a class="code" href="classsprite.html#a88a2678be5e5cf8014f8140cacaf95be">ocs_video</a>(<a class="code" href="classocs__video.html#a68b4f47f981ad2f2f21519573192dc8f">sprite4_color</a>)
<a name="l00628"></a>00628 );
<a name="l00629"></a>00629
<a name="l00630"></a><a class="code" href="classocs__video.html#a7d348ad523e53228525397d5ff24bdb8">00630</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a7d348ad523e53228525397d5ff24bdb8">sprite5_write_ena</a>;
<a name="l00631"></a><a class="code" href="classocs__video.html#a662678b2d3dba9c1e662ab1a90025ab4">00631</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#a662678b2d3dba9c1e662ab1a90025ab4">sprite5_dma_req</a>;
<a name="l00632"></a><a class="code" href="classocs__video.html#a8017544b2c5c44a586d9ab06d588720e">00632</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#a8017544b2c5c44a586d9ab06d588720e">sprite5_dma_address</a>;
<a name="l00633"></a>00633
<a name="l00634"></a>00634 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#a7d348ad523e53228525397d5ff24bdb8">sprite5_write_ena</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span> &&
<a name="l00635"></a>00635 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h134</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h168</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h16C</span>) );
<a name="l00636"></a>00636
<a name="l00637"></a><a class="code" href="classocs__video.html#a225eeb90374ab73f3c037bc24d6401e5">00637</a> <a class="code" href="classocs__video.html#adb4ae54f10f3ea35f7d8a888f0e4930f">sprite</a> <span class="vhdlchar">sprite5_inst</span>(
<a name="l00638"></a>00638 .<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>(<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>),
<a name="l00639"></a>00639 .<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>(<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>),
<a name="l00640"></a>00640
<a name="l00641"></a>00641 .<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>(<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>),
<a name="l00642"></a>00642 .<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>(<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>),
<a name="l00643"></a>00643 .<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>(<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>),
<a name="l00644"></a>00644
<a name="l00645"></a>00645 .<a class="code" href="classsprite.html#a3a7679be423fbf3f83c3fe5b30ef742f">ocs_video</a>(<a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">9</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a8a66e9ab9537f7e86cac52a83eda1842">disabled_sprites</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b0</span>),
<a name="l00646"></a>00646 .<a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">ocs_video</a>(<a class="code" href="classocs__video.html#a662678b2d3dba9c1e662ab1a90025ab4">sprite5_dma_req</a>),
<a name="l00647"></a>00647 .<a class="code" href="classsprite.html#a5ce50869414c1c126080730a645b673f">ocs_video</a>(<a class="code" href="classocs__video.html#a8017544b2c5c44a586d9ab06d588720e">sprite5_dma_address</a>),
<a name="l00648"></a>00648 .<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">ocs_video</a>(<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd6</span> && <a class="code" href="classocs__video.html#a8324b684d196a39e23bade6d00d841f4">ACK_I</a> == <span class="vhdllogic">1'b1</span>),
<a name="l00649"></a>00649 .<a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">ocs_video</a>(<a class="code" href="classocs__video.html#a4729454a7d3dd9d2cca875b6713618f4">master_DAT_I</a>),
<a name="l00650"></a>00650
<a name="l00651"></a>00651 .<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">ocs_video</a>(<a class="code" href="classocs__video.html#a7d348ad523e53228525397d5ff24bdb8">sprite5_write_ena</a>),
<a name="l00652"></a>00652 <span class="keyword">// 0: SPR0PTH, SPR0PTL,</span>
<a name="l00653"></a>00653 <span class="keyword">// 1: SPR0POS, SPR0CTL,</span>
<a name="l00654"></a>00654 <span class="keyword">// 2: SPR0DATA, SPR0DATB,</span>
<a name="l00655"></a>00655 .<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">ocs_video</a>(
<a name="l00656"></a>00656 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h134</span>) ? <span class="vhdllogic">2'd0</span> :
<a name="l00657"></a>00657 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h168</span>) ? <span class="vhdllogic">2'd1</span> :
<a name="l00658"></a>00658 <span class="vhdllogic">2'd2</span>
<a name="l00659"></a>00659 ),
<a name="l00660"></a>00660 .<a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">ocs_video</a>(<a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>),
<a name="l00661"></a>00661 .<a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">ocs_video</a>(<a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>),
<a name="l00662"></a>00662
<a name="l00663"></a>00663 .<a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">ocs_video</a>(<a class="code" href="classocs__video.html#a929427925513d53765dd3eb7505d3f6e">sprite45_attached</a>),
<a name="l00664"></a>00664 .<a class="code" href="classsprite.html#a88a2678be5e5cf8014f8140cacaf95be">ocs_video</a>(<a class="code" href="classocs__video.html#aec9583b638a5ac1704d5f787d2ea89d4">sprite5_color</a>)
<a name="l00665"></a>00665 );
<a name="l00666"></a>00666
<a name="l00667"></a><a class="code" href="classocs__video.html#ae0e7c38fbe677af4d7f995b929b2e83c">00667</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#ae0e7c38fbe677af4d7f995b929b2e83c">sprite6_write_ena</a>;
<a name="l00668"></a><a class="code" href="classocs__video.html#ae4e4427a91e6a1abf1fbd63906a30166">00668</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#ae4e4427a91e6a1abf1fbd63906a30166">sprite6_dma_req</a>;
<a name="l00669"></a><a class="code" href="classocs__video.html#ae52d8b3eed70c3bf7fc458a7d70632a3">00669</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#ae52d8b3eed70c3bf7fc458a7d70632a3">sprite6_dma_address</a>;
<a name="l00670"></a>00670
<a name="l00671"></a>00671 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#ae0e7c38fbe677af4d7f995b929b2e83c">sprite6_write_ena</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span> &&
<a name="l00672"></a>00672 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h138</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h170</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h174</span>) );
<a name="l00673"></a>00673
<a name="l00674"></a><a class="code" href="classocs__video.html#a57160b62657c48ab5f87a7fef9145d80">00674</a> <a class="code" href="classocs__video.html#adb4ae54f10f3ea35f7d8a888f0e4930f">sprite</a> <span class="vhdlchar">sprite6_inst</span>(
<a name="l00675"></a>00675 .<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>(<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>),
<a name="l00676"></a>00676 .<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>(<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>),
<a name="l00677"></a>00677
<a name="l00678"></a>00678 .<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>(<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>),
<a name="l00679"></a>00679 .<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>(<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>),
<a name="l00680"></a>00680 .<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>(<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>),
<a name="l00681"></a>00681
<a name="l00682"></a>00682 .<a class="code" href="classsprite.html#a3a7679be423fbf3f83c3fe5b30ef742f">ocs_video</a>(<a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">9</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a8a66e9ab9537f7e86cac52a83eda1842">disabled_sprites</a>[<span class="vhdllogic">6</span>] == <span class="vhdllogic">1'b0</span>),
<a name="l00683"></a>00683 .<a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">ocs_video</a>(<a class="code" href="classocs__video.html#ae4e4427a91e6a1abf1fbd63906a30166">sprite6_dma_req</a>),
<a name="l00684"></a>00684 .<a class="code" href="classsprite.html#a5ce50869414c1c126080730a645b673f">ocs_video</a>(<a class="code" href="classocs__video.html#ae52d8b3eed70c3bf7fc458a7d70632a3">sprite6_dma_address</a>),
<a name="l00685"></a>00685 .<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">ocs_video</a>(<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd7</span> && <a class="code" href="classocs__video.html#a8324b684d196a39e23bade6d00d841f4">ACK_I</a> == <span class="vhdllogic">1'b1</span>),
<a name="l00686"></a>00686 .<a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">ocs_video</a>(<a class="code" href="classocs__video.html#a4729454a7d3dd9d2cca875b6713618f4">master_DAT_I</a>),
<a name="l00687"></a>00687
<a name="l00688"></a>00688 .<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">ocs_video</a>(<a class="code" href="classocs__video.html#ae0e7c38fbe677af4d7f995b929b2e83c">sprite6_write_ena</a>),
<a name="l00689"></a>00689 <span class="keyword">// 0: SPR0PTH, SPR0PTL,</span>
<a name="l00690"></a>00690 <span class="keyword">// 1: SPR0POS, SPR0CTL,</span>
<a name="l00691"></a>00691 <span class="keyword">// 2: SPR0DATA, SPR0DATB,</span>
<a name="l00692"></a>00692 .<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">ocs_video</a>(
<a name="l00693"></a>00693 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h138</span>) ? <span class="vhdllogic">2'd0</span> :
<a name="l00694"></a>00694 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h170</span>) ? <span class="vhdllogic">2'd1</span> :
<a name="l00695"></a>00695 <span class="vhdllogic">2'd2</span>
<a name="l00696"></a>00696 ),
<a name="l00697"></a>00697 .<a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">ocs_video</a>(<a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>),
<a name="l00698"></a>00698 .<a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">ocs_video</a>(<a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>),
<a name="l00699"></a>00699
<a name="l00700"></a>00700 .<a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">ocs_video</a>(),
<a name="l00701"></a>00701 .<a class="code" href="classsprite.html#a88a2678be5e5cf8014f8140cacaf95be">ocs_video</a>(<a class="code" href="classocs__video.html#af883f91b4dbdc51d6cad9b6f9122e53d">sprite6_color</a>)
<a name="l00702"></a>00702 );
<a name="l00703"></a>00703
<a name="l00704"></a><a class="code" href="classocs__video.html#abbc1b9e164242b0f14ac1dbbbec485db">00704</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#abbc1b9e164242b0f14ac1dbbbec485db">sprite7_write_ena</a>;
<a name="l00705"></a><a class="code" href="classocs__video.html#aeb8839f0158bf66accfbe4166cb09947">00705</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classocs__video.html#aeb8839f0158bf66accfbe4166cb09947">sprite7_dma_req</a>;
<a name="l00706"></a><a class="code" href="classocs__video.html#a0640d5f75423a32fdf23220315a10ed1">00706</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classocs__video.html#a0640d5f75423a32fdf23220315a10ed1">sprite7_dma_address</a>;
<a name="l00707"></a>00707
<a name="l00708"></a>00708 <span class="vhdlkeyword">assign</span> <a class="code" href="classocs__video.html#abbc1b9e164242b0f14ac1dbbbec485db">sprite7_write_ena</a> = (<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b0</span> &&
<a name="l00709"></a>00709 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h13C</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h178</span> || { <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h17C</span>) );
<a name="l00710"></a>00710
<a name="l00711"></a><a class="code" href="classocs__video.html#adb4ae54f10f3ea35f7d8a888f0e4930f">00711</a> <a class="code" href="classocs__video.html#adb4ae54f10f3ea35f7d8a888f0e4930f">sprite</a> <span class="vhdlchar">sprite7_inst</span>(
<a name="l00712"></a>00712 .<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>(<a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">ocs_video</a>),
<a name="l00713"></a>00713 .<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>(<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">ocs_video</a>),
<a name="l00714"></a>00714
<a name="l00715"></a>00715 .<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>(<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">ocs_video</a>),
<a name="l00716"></a>00716 .<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>(<a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">ocs_video</a>),
<a name="l00717"></a>00717 .<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>(<a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">ocs_video</a>),
<a name="l00718"></a>00718
<a name="l00719"></a>00719 .<a class="code" href="classsprite.html#a3a7679be423fbf3f83c3fe5b30ef742f">ocs_video</a>(<a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">9</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a156ca6647b7238572df1f1c8e96d425c">dma_con</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a8a66e9ab9537f7e86cac52a83eda1842">disabled_sprites</a>[<span class="vhdllogic">7</span>] == <span class="vhdllogic">1'b0</span>),
<a name="l00720"></a>00720 .<a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">ocs_video</a>(<a class="code" href="classocs__video.html#aeb8839f0158bf66accfbe4166cb09947">sprite7_dma_req</a>),
<a name="l00721"></a>00721 .<a class="code" href="classsprite.html#a5ce50869414c1c126080730a645b673f">ocs_video</a>(<a class="code" href="classocs__video.html#a0640d5f75423a32fdf23220315a10ed1">sprite7_dma_address</a>),
<a name="l00722"></a>00722 .<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">ocs_video</a>(<a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> == <span class="vhdllogic">4'd8</span> && <a class="code" href="classocs__video.html#a8324b684d196a39e23bade6d00d841f4">ACK_I</a> == <span class="vhdllogic">1'b1</span>),
<a name="l00723"></a>00723 .<a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">ocs_video</a>(<a class="code" href="classocs__video.html#a4729454a7d3dd9d2cca875b6713618f4">master_DAT_I</a>),
<a name="l00724"></a>00724
<a name="l00725"></a>00725 .<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">ocs_video</a>(<a class="code" href="classocs__video.html#abbc1b9e164242b0f14ac1dbbbec485db">sprite7_write_ena</a>),
<a name="l00726"></a>00726 <span class="keyword">// 0: SPR0PTH, SPR0PTL,</span>
<a name="l00727"></a>00727 <span class="keyword">// 1: SPR0POS, SPR0CTL,</span>
<a name="l00728"></a>00728 <span class="keyword">// 2: SPR0DATA, SPR0DATB,</span>
<a name="l00729"></a>00729 .<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">ocs_video</a>(
<a name="l00730"></a>00730 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h13C</span>) ? <span class="vhdllogic">2'd0</span> :
<a name="l00731"></a>00731 ({ <a class="code" href="classocs__video.html#a89d0a4b9d7c26632f01b000274a47ad3">ADR_I</a>, <span class="vhdllogic">2'b0</span> } == <span class="vhdllogic">9'h178</span>) ? <span class="vhdllogic">2'd1</span> :
<a name="l00732"></a>00732 <span class="vhdllogic">2'd2</span>
<a name="l00733"></a>00733 ),
<a name="l00734"></a>00734 .<a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">ocs_video</a>(<a class="code" href="classocs__video.html#aa47c1502e477666dbd1c979f52af8955">slave_DAT_I</a>),
<a name="l00735"></a>00735 .<a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">ocs_video</a>(<a class="code" href="classocs__video.html#a86cb14f9723514d9b380eabf36f6ba59">SEL_I</a>),
<a name="l00736"></a>00736
<a name="l00737"></a>00737 .<a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">ocs_video</a>(<a class="code" href="classocs__video.html#afba19e024628e5d23a731ac1e3babfab">sprite67_attached</a>),
<a name="l00738"></a>00738 .<a class="code" href="classsprite.html#a88a2678be5e5cf8014f8140cacaf95be">ocs_video</a>(<a class="code" href="classocs__video.html#a39c4177e584a3fdbdf8b4389fe402d6e">sprite7_color</a>)
<a name="l00739"></a>00739 );
<a name="l00740"></a>00740
<a name="l00741"></a><a class="code" href="classocs__video.html#a958e0c5a350d1378ea5b6f1467347dc8">00741</a> <span class="vhdlkeyword">always</span> @(<span class="vhdlkeyword">posedge</span> <a class="code" href="classocs__video.html#a123db8dac22e5d320b50ce98f89e8a72">CLK_I</a> <span class="vhdlkeyword">or</span> <span class="vhdlkeyword">negedge</span> <a class="code" href="classocs__video.html#af1352f81d94a9dca2fc64cc10b98a2d0">reset_n</a>) <span class="vhdlkeyword">begin</span>
<a name="l00742"></a>00742 <span class="vhdlkeyword">if</span>(<a class="code" href="classocs__video.html#af1352f81d94a9dca2fc64cc10b98a2d0">reset_n</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l00743"></a>00743 <a class="code" href="classocs__video.html#a8eea0960308160378b1abd01fae14a0b">CYC_O</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l00744"></a>00744 <a class="code" href="classocs__video.html#a92379f2dd77871464b2c07cb6776ec8d">STB_O</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l00745"></a>00745 <a class="code" href="classocs__video.html#ae16f01cfeeab6845410e12a20b763dc1">ADR_O</a> <= <span class="vhdllogic">19'd0</span>;
<a name="l00746"></a>00746 <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l00747"></a>00747 <span class="vhdlkeyword">end</span>
<a name="l00748"></a>00748 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">begin</span>
<a name="l00749"></a>00749 <span class="keyword">// write/read registers as slave</span>
<a name="l00750"></a>00750
<a name="l00751"></a>00751 <span class="keyword">// if start of new line:</span>
<a name="l00752"></a>00752 <span class="keyword">// get sprite data as master</span>
<a name="l00753"></a>00753 <span class="keyword">// get bitmap data as master</span>
<a name="l00754"></a>00754
<a name="l00755"></a>00755 <span class="keyword">// concurrent save line to video memory</span>
<a name="l00756"></a>00756
<a name="l00757"></a>00757 <span class="vhdlkeyword">if</span>(<a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l00758"></a>00758 <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l00759"></a>00759 <span class="vhdlkeyword">end</span>
<a name="l00760"></a>00760 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>((<a class="code" href="classocs__video.html#a4d65b462592ed5f9d20fadf214f6d1d3">CYC_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a00f4550e8894fb96480ef452e1f9fbc5">STB_I</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#aa06cc40e8e2b738e5aaf6244dbce78f2">WE_I</a> == <span class="vhdllogic">1'b0</span>) || <a class="code" href="classocs__video.html#a9a70718ff87667a7556ffdd83e9d6698">priority_write_ena</a> == <span class="vhdllogic">1'b1</span> || <a class="code" href="classocs__video.html#a4d97e96048b6c644b12aa0e5838d3cc2">bitplains_write_ena</a> == <span class="vhdllogic">1'b1</span> ||
<a name="l00761"></a>00761 <a class="code" href="classocs__video.html#a7928e4114600010308b0272829948480">sprite0_write_ena</a> == <span class="vhdllogic">1'b1</span> || <a class="code" href="classocs__video.html#ad95b0798a54cf5ad16f5efd7a845c355">sprite1_write_ena</a> == <span class="vhdllogic">1'b1</span> || <a class="code" href="classocs__video.html#a62dd28bd2c45db9f6fc852b4a1bcd067">sprite2_write_ena</a> == <span class="vhdllogic">1'b1</span> || <a class="code" href="classocs__video.html#a69a7c37f0d3d03e8e59888656f1a3343">sprite3_write_ena</a> == <span class="vhdllogic">1'b1</span> ||
<a name="l00762"></a>00762 <a class="code" href="classocs__video.html#aac350ac496ce124e3083104865bc9df0">sprite4_write_ena</a> == <span class="vhdllogic">1'b1</span> || <a class="code" href="classocs__video.html#a7d348ad523e53228525397d5ff24bdb8">sprite5_write_ena</a> == <span class="vhdllogic">1'b1</span> || <a class="code" href="classocs__video.html#ae0e7c38fbe677af4d7f995b929b2e83c">sprite6_write_ena</a> == <span class="vhdllogic">1'b1</span> || <a class="code" href="classocs__video.html#abbc1b9e164242b0f14ac1dbbbec485db">sprite7_write_ena</a> == <span class="vhdllogic">1'b1</span> ||
<a name="l00763"></a>00763 <a class="code" href="classocs__video.html#a5054aab770c1105ee06bb0f68eef5dfe">na_int_ena_write</a> == <span class="vhdllogic">1'b1</span> || <a class="code" href="classocs__video.html#afa53e326f80a22ebca3bb210fe47cd66">na_dma_con_write</a> == <span class="vhdllogic">1'b1</span>)
<a name="l00764"></a>00764 <span class="vhdlkeyword">begin</span>
<a name="l00765"></a>00765 <a class="code" href="classocs__video.html#aa7ff9730372e89b4829d43b16001f0bd">ACK_O</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l00766"></a>00766 <span class="vhdlkeyword">end</span>
<a name="l00767"></a>00767
<a name="l00768"></a>00768 <span class="vhdlkeyword">if</span>(<a class="code" href="classocs__video.html#a8eea0960308160378b1abd01fae14a0b">CYC_O</a> == <span class="vhdllogic">1'b0</span> && <a class="code" href="classocs__video.html#a92379f2dd77871464b2c07cb6776ec8d">STB_O</a> == <span class="vhdllogic">1'b0</span> && <a class="code" href="classocs__video.html#a9c8c5d8ed7b7e855e644c85b68a0d6fe">dma_select</a> != <span class="vhdllogic">4'd0</span>) <span class="vhdlkeyword">begin</span>
<a name="l00769"></a>00769 <a class="code" href="classocs__video.html#ae16f01cfeeab6845410e12a20b763dc1">ADR_O</a> <= <a class="code" href="classocs__video.html#aaa0477f2d7ff6c070bf622625a090320">dma_address_select</a>;
<a name="l00770"></a>00770 <a class="code" href="classocs__video.html#a8eea0960308160378b1abd01fae14a0b">CYC_O</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l00771"></a>00771 <a class="code" href="classocs__video.html#a92379f2dd77871464b2c07cb6776ec8d">STB_O</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l00772"></a>00772 <span class="vhdlkeyword">end</span>
<a name="l00773"></a>00773 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classocs__video.html#a8eea0960308160378b1abd01fae14a0b">CYC_O</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a92379f2dd77871464b2c07cb6776ec8d">STB_O</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classocs__video.html#a8324b684d196a39e23bade6d00d841f4">ACK_I</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l00774"></a>00774 <a class="code" href="classocs__video.html#a8eea0960308160378b1abd01fae14a0b">CYC_O</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l00775"></a>00775 <a class="code" href="classocs__video.html#a92379f2dd77871464b2c07cb6776ec8d">STB_O</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l00776"></a>00776 <span class="vhdlkeyword">end</span>
<a name="l00777"></a>00777
<a name="l00778"></a>00778 <span class="keyword">// WARNING: disable sprites if ddf_start early</span>
<a name="l00779"></a>00779 <span class="keyword">// WARNING: line_start, line_number and line_ena change at once</span>
<a name="l00780"></a>00780 <span class="vhdlkeyword">end</span>
<a name="l00781"></a>00781 <span class="vhdlkeyword">end</span>
<a name="l00782"></a>00782
<a name="l00783"></a>00783 <span class="vhdlkeyword">endmodule</span>
<a name="l00784"></a>00784
<a name="l00785"></a>00785 <span class="keyword">/*! \brief Video output generator from bitplain and sprite video data input.</span>
<a name="l00786"></a>00786 <span class="keyword"> */</span>
<a name="l00787"></a><a class="code" href="classvideo__priority.html">00787</a> <span class="vhdlkeyword">module</span> <a class="code" href="classocs__video.html#aeacd1cb4715e757be902c9642a9d0644">video_priority</a>(
<a name="l00788"></a><a class="code" href="classvideo__priority.html#abf1aaed0ee2f67c228427dcf593cbf82">00788</a> <span class="vhdlkeyword">input</span> <a class="code" href="classvideo__priority.html#abf1aaed0ee2f67c228427dcf593cbf82">CLK_I</a>,
<a name="l00789"></a><a class="code" href="classvideo__priority.html#a5cffa9f1df5eafdf162885af5f9db43e">00789</a> <span class="vhdlkeyword">input</span> <a class="code" href="classvideo__priority.html#a5cffa9f1df5eafdf162885af5f9db43e">reset_n</a>,
<a name="l00790"></a>00790
<a name="l00791"></a><a class="code" href="classvideo__priority.html#a70240d2f3e00d409fad206ba1a183b59">00791</a> <span class="vhdlkeyword">input</span> <a class="code" href="classvideo__priority.html#a70240d2f3e00d409fad206ba1a183b59">line_start</a>,
<a name="l00792"></a><a class="code" href="classvideo__priority.html#a7db8e0ece574f0994ab0778d9664ef6e">00792</a> <span class="vhdlkeyword">input</span> <a class="code" href="classvideo__priority.html#a7db8e0ece574f0994ab0778d9664ef6e">line_pre_start</a>,
<a name="l00793"></a><a class="code" href="classvideo__priority.html#a9c084e0e8ade1c73b276591df5f35062">00793</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a9c084e0e8ade1c73b276591df5f35062">line_number</a>,
<a name="l00794"></a><a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">00794</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a>,
<a name="l00795"></a><a class="code" href="classvideo__priority.html#a967ea2d3f3f0ed68ab13fcbfa28d74e2">00795</a> <span class="vhdlkeyword">output</span> <a class="code" href="classvideo__priority.html#a967ea2d3f3f0ed68ab13fcbfa28d74e2">window_line_enable</a>,
<a name="l00796"></a>00796
<a name="l00797"></a><a class="code" href="classvideo__priority.html#aa53348fc2624d5541c3c7ce335d96de0">00797</a> <span class="vhdlkeyword">input</span> <a class="code" href="classvideo__priority.html#aa53348fc2624d5541c3c7ce335d96de0">write_ena</a>,
<a name="l00798"></a>00798 <span class="keyword">// 0: COLOR00, COLOR01,</span>
<a name="l00799"></a>00799 <span class="keyword">// 1: COLOR02, COLOR03,</span>
<a name="l00800"></a>00800 <span class="keyword">// 2: COLOR04, COLOR05,</span>
<a name="l00801"></a>00801 <span class="keyword">// 3: COLOR06, COLOR07,</span>
<a name="l00802"></a>00802 <span class="keyword">// 4: COLOR08, COLOR09,</span>
<a name="l00803"></a>00803 <span class="keyword">// 5: COLOR10, COLOR11,</span>
<a name="l00804"></a>00804 <span class="keyword">// 6: COLOR12, COLOR13,</span>
<a name="l00805"></a>00805 <span class="keyword">// 7: COLOR14, COLOR15,</span>
<a name="l00806"></a>00806 <span class="keyword">// 8: COLOR16, COLOR17,</span>
<a name="l00807"></a>00807 <span class="keyword">// 9: COLOR18, COLOR19,</span>
<a name="l00808"></a>00808 <span class="keyword">// 10: COLOR20, COLOR21,</span>
<a name="l00809"></a>00809 <span class="keyword">// 11: COLOR22, COLOR23,</span>
<a name="l00810"></a>00810 <span class="keyword">// 12: COLOR24, COLOR25,</span>
<a name="l00811"></a>00811 <span class="keyword">// 13: COLOR26, COLOR27,</span>
<a name="l00812"></a>00812 <span class="keyword">// 14: COLOR28, COLOR29,</span>
<a name="l00813"></a>00813 <span class="keyword">// 15: COLOR30, COLOR31,</span>
<a name="l00814"></a>00814 <span class="keyword">// 16: DIWSTRT [15:0], COPINS [31:16], * COPINS not implemented </span>
<a name="l00815"></a>00815 <span class="keyword">// 17: DIWSTOP [31:16], DDFSTART [15:0], *</span>
<a name="l00816"></a>00816 <span class="keyword">// 18: CLXCON [31:16], INTENA [15:0], *</span>
<a name="l00817"></a>00817 <span class="keyword">// 19: BPLCON2 [31:16], NOT USED [15:0],</span>
<a name="l00818"></a>00818 <span class="keyword">// read: CLXDAT [15:0], JOY1DAT [31:16] *</span>
<a name="l00819"></a><a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">00819</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a>,
<a name="l00820"></a><a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">00820</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>,
<a name="l00821"></a><a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">00821</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>,
<a name="l00822"></a>00822
<a name="l00823"></a><a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">00823</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">5</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>,
<a name="l00824"></a><a class="code" href="classvideo__priority.html#adbe3fde9009bd8e0d370e83f9b1abcca">00824</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#adbe3fde9009bd8e0d370e83f9b1abcca">sprite0_color</a>,
<a name="l00825"></a><a class="code" href="classvideo__priority.html#a070c9901131e96b738842267ff15b633">00825</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a070c9901131e96b738842267ff15b633">sprite1_color</a>,
<a name="l00826"></a><a class="code" href="classvideo__priority.html#aecf822613d701e9031c9470afe01a91a">00826</a> <span class="vhdlkeyword">input</span> <a class="code" href="classvideo__priority.html#aecf822613d701e9031c9470afe01a91a">sprite01_attached</a>,
<a name="l00827"></a><a class="code" href="classvideo__priority.html#a8971e5ecd9c9dbca80e0c4597fac781d">00827</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a8971e5ecd9c9dbca80e0c4597fac781d">sprite2_color</a>,
<a name="l00828"></a><a class="code" href="classvideo__priority.html#ae0220d1254d51986cd310cc9a475c041">00828</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ae0220d1254d51986cd310cc9a475c041">sprite3_color</a>,
<a name="l00829"></a><a class="code" href="classvideo__priority.html#a5e8762b0191f6cfaa2624f684348e147">00829</a> <span class="vhdlkeyword">input</span> <a class="code" href="classvideo__priority.html#a5e8762b0191f6cfaa2624f684348e147">sprite23_attached</a>,
<a name="l00830"></a><a class="code" href="classvideo__priority.html#a015664a80387fc6fd78a5022bb3255b0">00830</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a015664a80387fc6fd78a5022bb3255b0">sprite4_color</a>,
<a name="l00831"></a><a class="code" href="classvideo__priority.html#a3ee643e15ccc8e3019c40f8a7e75e119">00831</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a3ee643e15ccc8e3019c40f8a7e75e119">sprite5_color</a>,
<a name="l00832"></a><a class="code" href="classvideo__priority.html#aa7c6b3a943e662e8b599a3bc53317931">00832</a> <span class="vhdlkeyword">input</span> <a class="code" href="classvideo__priority.html#aa7c6b3a943e662e8b599a3bc53317931">sprite45_attached</a>,
<a name="l00833"></a><a class="code" href="classvideo__priority.html#ae6ad889c92d0b5cd13ed7c8c7bb007ec">00833</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ae6ad889c92d0b5cd13ed7c8c7bb007ec">sprite6_color</a>,
<a name="l00834"></a><a class="code" href="classvideo__priority.html#a312be0dfa63120582af9c5e1a086e90f">00834</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a312be0dfa63120582af9c5e1a086e90f">sprite7_color</a>,
<a name="l00835"></a><a class="code" href="classvideo__priority.html#a16cc281a627fa556a5a8ea7c85757de3">00835</a> <span class="vhdlkeyword">input</span> <a class="code" href="classvideo__priority.html#a16cc281a627fa556a5a8ea7c85757de3">sprite67_attached</a>,
<a name="l00836"></a>00836
<a name="l00837"></a><a class="code" href="classvideo__priority.html#ac2441916ea9813e67cbfb1821da6b586">00837</a> <span class="vhdlkeyword">input</span> <a class="code" href="classvideo__priority.html#ac2441916ea9813e67cbfb1821da6b586">clx_dat_read</a>,
<a name="l00838"></a><a class="code" href="classvideo__priority.html#a90f4a68f2cf29bebc82da10916240135">00838</a> <span class="vhdlkeyword">output</span> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a90f4a68f2cf29bebc82da10916240135">clx_dat</a>,
<a name="l00839"></a>00839
<a name="l00840"></a><a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">00840</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">10</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>,
<a name="l00841"></a>00841
<a name="l00842"></a>00842 <span class="keyword">// video interface</span>
<a name="l00843"></a><a class="code" href="classvideo__priority.html#a4d82e3563ff52439550701fcef2d6cf3">00843</a> <span class="vhdlkeyword">output</span> <span class="vhdlkeyword">reg</span> <a class="code" href="classvideo__priority.html#a4d82e3563ff52439550701fcef2d6cf3">burst_write_request</a>,
<a name="l00844"></a><a class="code" href="classvideo__priority.html#aed83a73389043aa5e85ce5e0e30a14bc">00844</a> <span class="vhdlkeyword">output</span> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classvideo__priority.html#aed83a73389043aa5e85ce5e0e30a14bc">burst_write_address</a>,
<a name="l00845"></a><a class="code" href="classvideo__priority.html#ad73798ab006b419898ceee684e789853">00845</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">35</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ad73798ab006b419898ceee684e789853">burst_write_data</a>,
<a name="l00846"></a><a class="code" href="classvideo__priority.html#a9df6d68f4d69b5b0df56a70106b42e85">00846</a> <span class="vhdlkeyword">input</span> <a class="code" href="classvideo__priority.html#a9df6d68f4d69b5b0df56a70106b42e85">burst_write_ready</a>
<a name="l00847"></a>00847 );
<a name="l00848"></a>00848
<a name="l00849"></a>00849 <span class="keyword">// lowres, noninterlaced</span>
<a name="l00850"></a><a class="code" href="classvideo__priority.html#a233c298e13d06cf13784e5fba6a236ea">00850</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a233c298e13d06cf13784e5fba6a236ea">diw_start</a>;
<a name="l00851"></a><a class="code" href="classvideo__priority.html#a4b54ba271e86d2bdc858366ed8c47b01">00851</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a4b54ba271e86d2bdc858366ed8c47b01">hstart</a>;
<a name="l00852"></a><a class="code" href="classvideo__priority.html#ac57651242b62129d469b6d010b2e098f">00852</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ac57651242b62129d469b6d010b2e098f">vstart</a>;
<a name="l00853"></a>00853 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a4b54ba271e86d2bdc858366ed8c47b01">hstart</a> = { <span class="vhdllogic">1'b0</span>, <a class="code" href="classvideo__priority.html#a233c298e13d06cf13784e5fba6a236ea">diw_start</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] };
<a name="l00854"></a>00854 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#ac57651242b62129d469b6d010b2e098f">vstart</a> = { <span class="vhdllogic">1'b0</span>, <a class="code" href="classvideo__priority.html#a233c298e13d06cf13784e5fba6a236ea">diw_start</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>]};
<a name="l00855"></a>00855
<a name="l00856"></a>00856 <span class="keyword">// lowres, noninterlaced</span>
<a name="l00857"></a><a class="code" href="classvideo__priority.html#a78d6e67d14db050acbe932c7cad959db">00857</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a78d6e67d14db050acbe932c7cad959db">diw_stop</a>;
<a name="l00858"></a><a class="code" href="classvideo__priority.html#a6be9839641b39ff0f0b9bff19ae4f352">00858</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a6be9839641b39ff0f0b9bff19ae4f352">hstop</a>;
<a name="l00859"></a><a class="code" href="classvideo__priority.html#ac43361a2ff9c4824caba4d148d51b106">00859</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ac43361a2ff9c4824caba4d148d51b106">vstop</a>;
<a name="l00860"></a>00860 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a6be9839641b39ff0f0b9bff19ae4f352">hstop</a> = { <span class="vhdllogic">1'b1</span>, <a class="code" href="classvideo__priority.html#a78d6e67d14db050acbe932c7cad959db">diw_stop</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] };
<a name="l00861"></a>00861 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#ac43361a2ff9c4824caba4d148d51b106">vstop</a> = { ~<a class="code" href="classvideo__priority.html#a78d6e67d14db050acbe932c7cad959db">diw_stop</a>[<span class="vhdllogic">15</span>], <a class="code" href="classvideo__priority.html#a78d6e67d14db050acbe932c7cad959db">diw_stop</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>] };
<a name="l00862"></a>00862
<a name="l00863"></a>00863 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a967ea2d3f3f0ed68ab13fcbfa28d74e2">window_line_enable</a> = (<a class="code" href="classvideo__priority.html#a9c084e0e8ade1c73b276591df5f35062">line_number</a> >= <a class="code" href="classvideo__priority.html#ac57651242b62129d469b6d010b2e098f">vstart</a> && <a class="code" href="classvideo__priority.html#a9c084e0e8ade1c73b276591df5f35062">line_number</a> < <a class="code" href="classvideo__priority.html#ac43361a2ff9c4824caba4d148d51b106">vstop</a>);
<a name="l00864"></a><a class="code" href="classvideo__priority.html#a91cd3399ae262fc8cdcb2bc6a0431f11">00864</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#a91cd3399ae262fc8cdcb2bc6a0431f11">screen_line_enable</a>;
<a name="l00865"></a>00865 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a91cd3399ae262fc8cdcb2bc6a0431f11">screen_line_enable</a> = (<a class="code" href="classvideo__priority.html#a9c084e0e8ade1c73b276591df5f35062">line_number</a> >= <span class="vhdllogic">9'h2C</span> && <a class="code" href="classvideo__priority.html#a9c084e0e8ade1c73b276591df5f35062">line_number</a> < <span class="vhdllogic">9'h12C</span>);
<a name="l00866"></a>00866
<a name="l00867"></a>00867 <span class="keyword">// output reg [15:0] clx_dat;</span>
<a name="l00868"></a><a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">00868</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>;
<a name="l00869"></a>00869
<a name="l00870"></a><a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">00870</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">6</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>;
<a name="l00871"></a>00871
<a name="l00872"></a><a class="code" href="classvideo__priority.html#a14f038a8cc5565f1d87e6d913a950561">00872</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a14f038a8cc5565f1d87e6d913a950561">color00</a>;
<a name="l00873"></a><a class="code" href="classvideo__priority.html#a6737e9fc15551e32c72be0ebbef5a0ac">00873</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a6737e9fc15551e32c72be0ebbef5a0ac">color01</a>;
<a name="l00874"></a><a class="code" href="classvideo__priority.html#a19e2df555129210e2942825a431ecaee">00874</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a19e2df555129210e2942825a431ecaee">color02</a>;
<a name="l00875"></a><a class="code" href="classvideo__priority.html#a22d9628448c901b413c52042a4219680">00875</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a22d9628448c901b413c52042a4219680">color03</a>;
<a name="l00876"></a><a class="code" href="classvideo__priority.html#aa0c267b5c817534e14c52d3dc15bbfd9">00876</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#aa0c267b5c817534e14c52d3dc15bbfd9">color04</a>;
<a name="l00877"></a><a class="code" href="classvideo__priority.html#a6f5a91200e58aadf1955eaa4c33bc3d1">00877</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a6f5a91200e58aadf1955eaa4c33bc3d1">color05</a>;
<a name="l00878"></a><a class="code" href="classvideo__priority.html#a2bfc5024cfa202ea1f2797b123ee924b">00878</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a2bfc5024cfa202ea1f2797b123ee924b">color06</a>;
<a name="l00879"></a><a class="code" href="classvideo__priority.html#a589b5e24f77a7928e2c9b1b96b40907c">00879</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a589b5e24f77a7928e2c9b1b96b40907c">color07</a>;
<a name="l00880"></a><a class="code" href="classvideo__priority.html#a29e5c9c11f890dbfbe08a3aaec40d79d">00880</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a29e5c9c11f890dbfbe08a3aaec40d79d">color08</a>;
<a name="l00881"></a><a class="code" href="classvideo__priority.html#adc014d0a5986e9894d68a8c3c2fcb5fd">00881</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#adc014d0a5986e9894d68a8c3c2fcb5fd">color09</a>;
<a name="l00882"></a><a class="code" href="classvideo__priority.html#ac8180e404a25c8f55ce79568f604d3d9">00882</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ac8180e404a25c8f55ce79568f604d3d9">color10</a>;
<a name="l00883"></a><a class="code" href="classvideo__priority.html#a04d781dcbaeb50edf04ac552b4393bf6">00883</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a04d781dcbaeb50edf04ac552b4393bf6">color11</a>;
<a name="l00884"></a><a class="code" href="classvideo__priority.html#a29d644ce487f13506da5e4028f24c584">00884</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a29d644ce487f13506da5e4028f24c584">color12</a>;
<a name="l00885"></a><a class="code" href="classvideo__priority.html#a61934dfdd62a3f9ab27b2b6e14799ca2">00885</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a61934dfdd62a3f9ab27b2b6e14799ca2">color13</a>;
<a name="l00886"></a><a class="code" href="classvideo__priority.html#a26adb7f2132fcbb2606d0b00b20ffa26">00886</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a26adb7f2132fcbb2606d0b00b20ffa26">color14</a>;
<a name="l00887"></a><a class="code" href="classvideo__priority.html#a376f93185d81040eb60bf48a1596fbdb">00887</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a376f93185d81040eb60bf48a1596fbdb">color15</a>;
<a name="l00888"></a><a class="code" href="classvideo__priority.html#a0aa3758b46b51f6a0cba127914666b1b">00888</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a0aa3758b46b51f6a0cba127914666b1b">color16</a>;
<a name="l00889"></a><a class="code" href="classvideo__priority.html#a29cac67e40ced08943db02d4dd7361c0">00889</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a29cac67e40ced08943db02d4dd7361c0">color17</a>;
<a name="l00890"></a><a class="code" href="classvideo__priority.html#a06d9bf6c77787115709f899ca71d2ea6">00890</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a06d9bf6c77787115709f899ca71d2ea6">color18</a>;
<a name="l00891"></a><a class="code" href="classvideo__priority.html#a92f3e2f799f0cb0562b99f96448050a2">00891</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a92f3e2f799f0cb0562b99f96448050a2">color19</a>;
<a name="l00892"></a><a class="code" href="classvideo__priority.html#ad25aa68683b8982f07ad62d8210c2862">00892</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ad25aa68683b8982f07ad62d8210c2862">color20</a>;
<a name="l00893"></a><a class="code" href="classvideo__priority.html#a4ce788e6baa223b539ac70a2b26cce78">00893</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a4ce788e6baa223b539ac70a2b26cce78">color21</a>;
<a name="l00894"></a><a class="code" href="classvideo__priority.html#ae01ee36a38fda5be416ba46bd4c1e59b">00894</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ae01ee36a38fda5be416ba46bd4c1e59b">color22</a>;
<a name="l00895"></a><a class="code" href="classvideo__priority.html#aca4c1b490797abd17be5f3bb0e7c2eaf">00895</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#aca4c1b490797abd17be5f3bb0e7c2eaf">color23</a>;
<a name="l00896"></a><a class="code" href="classvideo__priority.html#ae8b790fffbce469347f7b383aea7f46e">00896</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ae8b790fffbce469347f7b383aea7f46e">color24</a>;
<a name="l00897"></a><a class="code" href="classvideo__priority.html#ac29d6732d6fdd90a1643c679ceda91a5">00897</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ac29d6732d6fdd90a1643c679ceda91a5">color25</a>;
<a name="l00898"></a><a class="code" href="classvideo__priority.html#a50ac9ae51d6d01efa5d7428ce5d94d50">00898</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a50ac9ae51d6d01efa5d7428ce5d94d50">color26</a>;
<a name="l00899"></a><a class="code" href="classvideo__priority.html#ab35f095d1ade0cbadb345cfd8529307f">00899</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ab35f095d1ade0cbadb345cfd8529307f">color27</a>;
<a name="l00900"></a><a class="code" href="classvideo__priority.html#a925899e6a75022d27b7ee27ab06ea40f">00900</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a925899e6a75022d27b7ee27ab06ea40f">color28</a>;
<a name="l00901"></a><a class="code" href="classvideo__priority.html#a99c84aa517637ca98541edd02a0d94de">00901</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a99c84aa517637ca98541edd02a0d94de">color29</a>;
<a name="l00902"></a><a class="code" href="classvideo__priority.html#ad850b35ef346412c52a8b124ebf7a245">00902</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ad850b35ef346412c52a8b124ebf7a245">color30</a>;
<a name="l00903"></a><a class="code" href="classvideo__priority.html#a84580d667f4fdfcaa80a874d772c9f10">00903</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a84580d667f4fdfcaa80a874d772c9f10">color31</a>;
<a name="l00904"></a>00904
<a name="l00905"></a><a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">00905</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a>;
<a name="l00906"></a><a class="code" href="classvideo__priority.html#a4cbbbb850059c19bcc3aa1fe7cd27a21">00906</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">35</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a4cbbbb850059c19bcc3aa1fe7cd27a21">line_ram_data</a>;
<a name="l00907"></a><a class="code" href="classvideo__priority.html#a34fbd3b7c69bd1aac8f11bfd9871d808">00907</a> <a class="code" href="classvideo__priority.html#a34fbd3b7c69bd1aac8f11bfd9871d808">altsyncram</a> <span class="vhdlchar">line_ram_inst</span>(
<a name="l00908"></a>00908 .<span class="vhdlchar">clock0</span>(<a class="code" href="classvideo__priority.html#abf1aaed0ee2f67c228427dcf593cbf82">CLK_I</a>),
<a name="l00909"></a>00909
<a name="l00910"></a>00910 .<span class="vhdlchar">address_a</span>(<a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a>),
<a name="l00911"></a>00911 .<span class="vhdlchar">wren_a</span>(<a class="code" href="classvideo__priority.html#a91cd3399ae262fc8cdcb2bc6a0431f11">screen_line_enable</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> >= <span class="vhdllogic">9'h81</span> &&
<a name="l00912"></a>00912 ((<a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> == <span class="vhdllogic">9'h1C1</span> && <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> == <span class="vhdllogic">3'd1</span>) || (<a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> < <span class="vhdllogic">9'h1C1</span> && <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> == <span class="vhdllogic">3'd3</span>))),
<a name="l00913"></a>00913 .<span class="vhdlchar">data_a</span>(
<a name="l00914"></a>00914 (<a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> == <span class="vhdllogic">9'h1C1</span> && <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> == <span class="vhdllogic">3'd1</span>)? { <a class="code" href="classvideo__priority.html#a2832bd42f329f0241fd6fd2117e50ae7">final_color_value</a>, <span class="vhdllogic">24'd0</span> } : { <a class="code" href="classvideo__priority.html#a4cbbbb850059c19bcc3aa1fe7cd27a21">line_ram_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">0</span>], <a class="code" href="classvideo__priority.html#a2832bd42f329f0241fd6fd2117e50ae7">final_color_value</a> }
<a name="l00915"></a>00915 ),
<a name="l00916"></a>00916 .<span class="vhdlchar">q_a</span>(<a class="code" href="classvideo__priority.html#ad73798ab006b419898ceee684e789853">burst_write_data</a>)
<a name="l00917"></a>00917 );
<a name="l00918"></a>00918 <span class="vhdlkeyword">defparam</span>
<a name="l00919"></a>00919 <span class="vhdlchar">line_ram_inst</span>.<span class="vhdlchar">operation_mode</span> = <span class="keyword">"SINGLE_PORT"</span>,
<a name="l00920"></a>00920 <span class="vhdlchar">line_ram_inst</span>.<span class="vhdlchar">width_a</span> = <span class="vhdllogic">36</span>,
<a name="l00921"></a>00921 <span class="vhdlchar">line_ram_inst</span>.<span class="vhdlchar">widthad_a</span> = <span class="vhdllogic">8</span>;
<a name="l00922"></a>00922
<a name="l00923"></a>00923 <span class="keyword">// Collision detection</span>
<a name="l00924"></a>00924 <span class="keyword">// - sprite group - sprite group(1); sprite group - any playfield(2); playfield - playfield(3)</span>
<a name="l00925"></a>00925 <span class="keyword">// - clxdat: does not depend on dual-playfield mode</span>
<a name="l00926"></a>00926 <span class="keyword">// - clxcon: all disabled bitplains = collision always detected</span>
<a name="l00927"></a><a class="code" href="classvideo__priority.html#a6fa6b5b1f8b28c6eb7a3f33cc25c75f5">00927</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#a6fa6b5b1f8b28c6eb7a3f33cc25c75f5">clx_sprite_group_01</a>;
<a name="l00928"></a>00928 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a6fa6b5b1f8b28c6eb7a3f33cc25c75f5">clx_sprite_group_01</a> = (<a class="code" href="classvideo__priority.html#adbe3fde9009bd8e0d370e83f9b1abcca">sprite0_color</a> != <span class="vhdllogic">2'b00</span> || (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">12</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a070c9901131e96b738842267ff15b633">sprite1_color</a> != <span class="vhdllogic">2'b00</span>));
<a name="l00929"></a><a class="code" href="classvideo__priority.html#a64facd6cf1c37738e3e9b5692bbe591f">00929</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#a64facd6cf1c37738e3e9b5692bbe591f">clx_sprite_group_23</a>;
<a name="l00930"></a>00930 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a64facd6cf1c37738e3e9b5692bbe591f">clx_sprite_group_23</a> = (<a class="code" href="classvideo__priority.html#a8971e5ecd9c9dbca80e0c4597fac781d">sprite2_color</a> != <span class="vhdllogic">2'b00</span> || (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">13</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#ae0220d1254d51986cd310cc9a475c041">sprite3_color</a> != <span class="vhdllogic">2'b00</span>));
<a name="l00931"></a><a class="code" href="classvideo__priority.html#ad20cbd0983b8017b449754f34e4517b9">00931</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#ad20cbd0983b8017b449754f34e4517b9">clx_sprite_group_45</a>;
<a name="l00932"></a>00932 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#ad20cbd0983b8017b449754f34e4517b9">clx_sprite_group_45</a> = (<a class="code" href="classvideo__priority.html#a015664a80387fc6fd78a5022bb3255b0">sprite4_color</a> != <span class="vhdllogic">2'b00</span> || (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">14</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3ee643e15ccc8e3019c40f8a7e75e119">sprite5_color</a> != <span class="vhdllogic">2'b00</span>));
<a name="l00933"></a><a class="code" href="classvideo__priority.html#ac6ce1d7cae2c16cfb596b498973e9d81">00933</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#ac6ce1d7cae2c16cfb596b498973e9d81">clx_sprite_group_67</a>;
<a name="l00934"></a>00934 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#ac6ce1d7cae2c16cfb596b498973e9d81">clx_sprite_group_67</a> = (<a class="code" href="classvideo__priority.html#ae6ad889c92d0b5cd13ed7c8c7bb007ec">sprite6_color</a> != <span class="vhdllogic">2'b00</span> || (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">15</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a312be0dfa63120582af9c5e1a086e90f">sprite7_color</a> != <span class="vhdllogic">2'b00</span>));
<a name="l00935"></a>00935
<a name="l00936"></a><a class="code" href="classvideo__priority.html#a111687f0f1bbef35222234e05943b63f">00936</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#a111687f0f1bbef35222234e05943b63f">clx_even_bpls</a>;
<a name="l00937"></a>00937 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a111687f0f1bbef35222234e05943b63f">clx_even_bpls</a> = (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">7</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">1</span>] == <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">1</span>]) || (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">9</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">3</span>] == <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">3</span>]) ||
<a name="l00938"></a>00938 (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">11</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">5</span>] == <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">5</span>]);
<a name="l00939"></a><a class="code" href="classvideo__priority.html#a0c5c8dd9e6748f182f580ed8df7d395a">00939</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#a0c5c8dd9e6748f182f580ed8df7d395a">clx_odd_bpls</a>;
<a name="l00940"></a>00940 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a0c5c8dd9e6748f182f580ed8df7d395a">clx_odd_bpls</a> = (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">6</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">0</span>] == <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">0</span>]) || (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">8</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">2</span>] == <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">2</span>]) ||
<a name="l00941"></a>00941 (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">10</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">4</span>] == <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">4</span>]);
<a name="l00942"></a>00942
<a name="l00943"></a><a class="code" href="classvideo__priority.html#affcc1a932dc2316a1572231c23a59a3d">00943</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">14</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#affcc1a932dc2316a1572231c23a59a3d">clx_detected</a>;
<a name="l00944"></a>00944 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#affcc1a932dc2316a1572231c23a59a3d">clx_detected</a> = {
<a name="l00945"></a>00945 <a class="code" href="classvideo__priority.html#ad20cbd0983b8017b449754f34e4517b9">clx_sprite_group_45</a> && <a class="code" href="classvideo__priority.html#ac6ce1d7cae2c16cfb596b498973e9d81">clx_sprite_group_67</a>,
<a name="l00946"></a>00946 <a class="code" href="classvideo__priority.html#a64facd6cf1c37738e3e9b5692bbe591f">clx_sprite_group_23</a> && <a class="code" href="classvideo__priority.html#ac6ce1d7cae2c16cfb596b498973e9d81">clx_sprite_group_67</a>,
<a name="l00947"></a>00947 <a class="code" href="classvideo__priority.html#a64facd6cf1c37738e3e9b5692bbe591f">clx_sprite_group_23</a> && <a class="code" href="classvideo__priority.html#ad20cbd0983b8017b449754f34e4517b9">clx_sprite_group_45</a>,
<a name="l00948"></a>00948 <a class="code" href="classvideo__priority.html#a6fa6b5b1f8b28c6eb7a3f33cc25c75f5">clx_sprite_group_01</a> && <a class="code" href="classvideo__priority.html#ac6ce1d7cae2c16cfb596b498973e9d81">clx_sprite_group_67</a>,
<a name="l00949"></a>00949 <a class="code" href="classvideo__priority.html#a6fa6b5b1f8b28c6eb7a3f33cc25c75f5">clx_sprite_group_01</a> && <a class="code" href="classvideo__priority.html#ad20cbd0983b8017b449754f34e4517b9">clx_sprite_group_45</a>,
<a name="l00950"></a>00950 <a class="code" href="classvideo__priority.html#a6fa6b5b1f8b28c6eb7a3f33cc25c75f5">clx_sprite_group_01</a> && <a class="code" href="classvideo__priority.html#a64facd6cf1c37738e3e9b5692bbe591f">clx_sprite_group_23</a>,
<a name="l00951"></a>00951 (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">6</span>] == <span class="vhdllogic">6'd0</span>) || (<a class="code" href="classvideo__priority.html#a111687f0f1bbef35222234e05943b63f">clx_even_bpls</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#ac6ce1d7cae2c16cfb596b498973e9d81">clx_sprite_group_67</a>),
<a name="l00952"></a>00952 (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">6</span>] == <span class="vhdllogic">6'd0</span>) || (<a class="code" href="classvideo__priority.html#a111687f0f1bbef35222234e05943b63f">clx_even_bpls</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#ad20cbd0983b8017b449754f34e4517b9">clx_sprite_group_45</a>),
<a name="l00953"></a>00953 (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">6</span>] == <span class="vhdllogic">6'd0</span>) || (<a class="code" href="classvideo__priority.html#a111687f0f1bbef35222234e05943b63f">clx_even_bpls</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a64facd6cf1c37738e3e9b5692bbe591f">clx_sprite_group_23</a>),
<a name="l00954"></a>00954 (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">6</span>] == <span class="vhdllogic">6'd0</span>) || (<a class="code" href="classvideo__priority.html#a111687f0f1bbef35222234e05943b63f">clx_even_bpls</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a6fa6b5b1f8b28c6eb7a3f33cc25c75f5">clx_sprite_group_01</a>),
<a name="l00955"></a>00955 (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">6</span>] == <span class="vhdllogic">6'd0</span>) || (<a class="code" href="classvideo__priority.html#a0c5c8dd9e6748f182f580ed8df7d395a">clx_odd_bpls</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#ac6ce1d7cae2c16cfb596b498973e9d81">clx_sprite_group_67</a>),
<a name="l00956"></a>00956 (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">6</span>] == <span class="vhdllogic">6'd0</span>) || (<a class="code" href="classvideo__priority.html#a0c5c8dd9e6748f182f580ed8df7d395a">clx_odd_bpls</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#ad20cbd0983b8017b449754f34e4517b9">clx_sprite_group_45</a>),
<a name="l00957"></a>00957 (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">6</span>] == <span class="vhdllogic">6'd0</span>) || (<a class="code" href="classvideo__priority.html#a0c5c8dd9e6748f182f580ed8df7d395a">clx_odd_bpls</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a64facd6cf1c37738e3e9b5692bbe591f">clx_sprite_group_23</a>),
<a name="l00958"></a>00958 (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">6</span>] == <span class="vhdllogic">6'd0</span>) || (<a class="code" href="classvideo__priority.html#a0c5c8dd9e6748f182f580ed8df7d395a">clx_odd_bpls</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a6fa6b5b1f8b28c6eb7a3f33cc25c75f5">clx_sprite_group_01</a>),
<a name="l00959"></a>00959 (<a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">6</span>] == <span class="vhdllogic">6'd0</span>) || (<a class="code" href="classvideo__priority.html#a0c5c8dd9e6748f182f580ed8df7d395a">clx_odd_bpls</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a111687f0f1bbef35222234e05943b63f">clx_even_bpls</a> == <span class="vhdllogic">1'b1</span>)
<a name="l00960"></a>00960 };
<a name="l00961"></a>00961
<a name="l00962"></a>00962 <span class="keyword">// Video priority</span>
<a name="l00963"></a>00963 <span class="keyword">// - sprite 0 more important than 1,2,3,4,5,6,7</span>
<a name="l00964"></a>00964 <span class="keyword">// - for priority and collision, sprite groups: 0-1, 2-3, 4-5, 6-7</span>
<a name="l00965"></a>00965 <span class="keyword">// - PF2PRI = 0, PF1 more important than PF2; PF2PRI = 1, PL2 more important than PL1</span>
<a name="l00966"></a>00966 <span class="keyword">// - PF2P2 - PF2P0 for non-dual playfield or PF2</span>
<a name="l00967"></a>00967 <span class="keyword">// - PF1P2 - PF1P0 for PF1</span>
<a name="l00968"></a>00968 <span class="keyword">// - PF(0) SP01 PF(1) SP23 PF(2) SP45 PF(3) SP67 PF(4)</span>
<a name="l00969"></a>00969 <span class="keyword">//</span>
<a name="l00970"></a>00970 <span class="keyword">// Dual-playfield: bpl_con0[5] == 1'b1; PF1 color lookup 0(transparent)-7; PF2 color lookup 8(transparent)-15</span>
<a name="l00971"></a>00971 <span class="keyword">// Attached sprites: 0-1, 2-3, 4-5, 6-7; color 16(transparent)-31; { sprite1_color[1:0], sprite0_color[1:0] }</span>
<a name="l00972"></a><a class="code" href="classvideo__priority.html#a21b6aa526d59e04a39e6edaa47d6349b">00972</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a21b6aa526d59e04a39e6edaa47d6349b">spr0_color</a>;
<a name="l00973"></a>00973 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a21b6aa526d59e04a39e6edaa47d6349b">spr0_color</a> = { <span class="vhdllogic">1'b1</span>, (<a class="code" href="classvideo__priority.html#aecf822613d701e9031c9470afe01a91a">sprite01_attached</a> == <span class="vhdllogic">1'b1</span>)? <a class="code" href="classvideo__priority.html#a070c9901131e96b738842267ff15b633">sprite1_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] : <span class="vhdllogic">2'b00</span>, <a class="code" href="classvideo__priority.html#adbe3fde9009bd8e0d370e83f9b1abcca">sprite0_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] };
<a name="l00974"></a><a class="code" href="classvideo__priority.html#a6ec710b325b08062b0f3605d28d44c34">00974</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a6ec710b325b08062b0f3605d28d44c34">spr1_color</a>;
<a name="l00975"></a>00975 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a6ec710b325b08062b0f3605d28d44c34">spr1_color</a> = (<a class="code" href="classvideo__priority.html#aecf822613d701e9031c9470afe01a91a">sprite01_attached</a> == <span class="vhdllogic">1'b1</span>)? <a class="code" href="classvideo__priority.html#a21b6aa526d59e04a39e6edaa47d6349b">spr0_color</a> : { <span class="vhdllogic">3'b100</span>, <a class="code" href="classvideo__priority.html#a070c9901131e96b738842267ff15b633">sprite1_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] };
<a name="l00976"></a>00976
<a name="l00977"></a><a class="code" href="classvideo__priority.html#ac669a9e530ccd819fc3cde25f3d26e3c">00977</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#ac669a9e530ccd819fc3cde25f3d26e3c">spr2_color</a>;
<a name="l00978"></a>00978 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#ac669a9e530ccd819fc3cde25f3d26e3c">spr2_color</a> = { <span class="vhdllogic">1'b1</span>, (<a class="code" href="classvideo__priority.html#a5e8762b0191f6cfaa2624f684348e147">sprite23_attached</a> == <span class="vhdllogic">1'b1</span>)? <a class="code" href="classvideo__priority.html#ae0220d1254d51986cd310cc9a475c041">sprite3_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] : <span class="vhdllogic">2'b01</span>, <a class="code" href="classvideo__priority.html#a8971e5ecd9c9dbca80e0c4597fac781d">sprite2_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] };
<a name="l00979"></a><a class="code" href="classvideo__priority.html#a2804cc30378114b5919e8775a2eb47a3">00979</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a2804cc30378114b5919e8775a2eb47a3">spr3_color</a>;
<a name="l00980"></a>00980 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a2804cc30378114b5919e8775a2eb47a3">spr3_color</a> = (<a class="code" href="classvideo__priority.html#a5e8762b0191f6cfaa2624f684348e147">sprite23_attached</a> == <span class="vhdllogic">1'b1</span>)? <a class="code" href="classvideo__priority.html#ac669a9e530ccd819fc3cde25f3d26e3c">spr2_color</a> : { <span class="vhdllogic">3'b101</span>, <a class="code" href="classvideo__priority.html#ae0220d1254d51986cd310cc9a475c041">sprite3_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] };
<a name="l00981"></a>00981
<a name="l00982"></a><a class="code" href="classvideo__priority.html#a5158153aa5a6b9eded1808ea19f9ae8c">00982</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a5158153aa5a6b9eded1808ea19f9ae8c">spr4_color</a>;
<a name="l00983"></a>00983 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a5158153aa5a6b9eded1808ea19f9ae8c">spr4_color</a> = { <span class="vhdllogic">1'b1</span>, (<a class="code" href="classvideo__priority.html#aa7c6b3a943e662e8b599a3bc53317931">sprite45_attached</a> == <span class="vhdllogic">1'b1</span>)? <a class="code" href="classvideo__priority.html#a3ee643e15ccc8e3019c40f8a7e75e119">sprite5_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] : <span class="vhdllogic">2'b10</span>, <a class="code" href="classvideo__priority.html#a015664a80387fc6fd78a5022bb3255b0">sprite4_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] };
<a name="l00984"></a><a class="code" href="classvideo__priority.html#a13b656cea4495f05f4ee2af67c5db94f">00984</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a13b656cea4495f05f4ee2af67c5db94f">spr5_color</a>;
<a name="l00985"></a>00985 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a13b656cea4495f05f4ee2af67c5db94f">spr5_color</a> = (<a class="code" href="classvideo__priority.html#aa7c6b3a943e662e8b599a3bc53317931">sprite45_attached</a> == <span class="vhdllogic">1'b1</span>)? <a class="code" href="classvideo__priority.html#a5158153aa5a6b9eded1808ea19f9ae8c">spr4_color</a> : { <span class="vhdllogic">3'b110</span>, <a class="code" href="classvideo__priority.html#a3ee643e15ccc8e3019c40f8a7e75e119">sprite5_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] };
<a name="l00986"></a>00986
<a name="l00987"></a><a class="code" href="classvideo__priority.html#a4c1b1c4989d3f2cae74288caa9f4e4f6">00987</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a4c1b1c4989d3f2cae74288caa9f4e4f6">spr6_color</a>;
<a name="l00988"></a>00988 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a4c1b1c4989d3f2cae74288caa9f4e4f6">spr6_color</a> = { <span class="vhdllogic">1'b1</span>, (<a class="code" href="classvideo__priority.html#a16cc281a627fa556a5a8ea7c85757de3">sprite67_attached</a> == <span class="vhdllogic">1'b1</span>)? <a class="code" href="classvideo__priority.html#a312be0dfa63120582af9c5e1a086e90f">sprite7_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] : <span class="vhdllogic">2'b11</span>, <a class="code" href="classvideo__priority.html#ae6ad889c92d0b5cd13ed7c8c7bb007ec">sprite6_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] };
<a name="l00989"></a><a class="code" href="classvideo__priority.html#a68a41026a3fd8faed0fec2a651f33b0b">00989</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a68a41026a3fd8faed0fec2a651f33b0b">spr7_color</a>;
<a name="l00990"></a>00990 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a68a41026a3fd8faed0fec2a651f33b0b">spr7_color</a> = (<a class="code" href="classvideo__priority.html#a16cc281a627fa556a5a8ea7c85757de3">sprite67_attached</a> == <span class="vhdllogic">1'b1</span>)? <a class="code" href="classvideo__priority.html#a4c1b1c4989d3f2cae74288caa9f4e4f6">spr6_color</a> : { <span class="vhdllogic">3'b111</span>, <a class="code" href="classvideo__priority.html#a312be0dfa63120582af9c5e1a086e90f">sprite7_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] };
<a name="l00991"></a>00991
<a name="l00992"></a><a class="code" href="classvideo__priority.html#af57073dd81b047c027d884bce7502867">00992</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#af57073dd81b047c027d884bce7502867">sprite01_exists</a>;
<a name="l00993"></a>00993 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#af57073dd81b047c027d884bce7502867">sprite01_exists</a> = (<a class="code" href="classvideo__priority.html#adbe3fde9009bd8e0d370e83f9b1abcca">sprite0_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span> || <a class="code" href="classvideo__priority.html#a070c9901131e96b738842267ff15b633">sprite1_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span>);
<a name="l00994"></a><a class="code" href="classvideo__priority.html#ab9b3f9a5796d6615088dd4e531b80075">00994</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#ab9b3f9a5796d6615088dd4e531b80075">sprite23_exists</a>;
<a name="l00995"></a>00995 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#ab9b3f9a5796d6615088dd4e531b80075">sprite23_exists</a> = (<a class="code" href="classvideo__priority.html#a8971e5ecd9c9dbca80e0c4597fac781d">sprite2_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span> || <a class="code" href="classvideo__priority.html#ae0220d1254d51986cd310cc9a475c041">sprite3_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span>);
<a name="l00996"></a><a class="code" href="classvideo__priority.html#a05a490ab62dc5090bdee2428a5b73c13">00996</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#a05a490ab62dc5090bdee2428a5b73c13">sprite45_exists</a>;
<a name="l00997"></a>00997 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a05a490ab62dc5090bdee2428a5b73c13">sprite45_exists</a> = (<a class="code" href="classvideo__priority.html#a015664a80387fc6fd78a5022bb3255b0">sprite4_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span> || <a class="code" href="classvideo__priority.html#a3ee643e15ccc8e3019c40f8a7e75e119">sprite5_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span>);
<a name="l00998"></a><a class="code" href="classvideo__priority.html#a177895c9d78bd36dd1838e6b85f6ed86">00998</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#a177895c9d78bd36dd1838e6b85f6ed86">sprite67_exists</a>;
<a name="l00999"></a>00999 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a177895c9d78bd36dd1838e6b85f6ed86">sprite67_exists</a> = (<a class="code" href="classvideo__priority.html#ae6ad889c92d0b5cd13ed7c8c7bb007ec">sprite6_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span> || <a class="code" href="classvideo__priority.html#a312be0dfa63120582af9c5e1a086e90f">sprite7_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span>);
<a name="l01000"></a>01000
<a name="l01001"></a><a class="code" href="classvideo__priority.html#aa8f7db882572bed324d9c626ce3f1d62">01001</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#aa8f7db882572bed324d9c626ce3f1d62">pf1_color</a>;
<a name="l01002"></a>01002 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#aa8f7db882572bed324d9c626ce3f1d62">pf1_color</a> = { <span class="vhdllogic">2'b0</span>, <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">4</span>], <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">2</span>], <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">0</span>] };
<a name="l01003"></a>01003
<a name="l01004"></a>01004 <span class="keyword">// Dual playfield: bpl_con0[5] == 1'b1</span>
<a name="l01005"></a><a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">01005</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">pf2_color</a>;
<a name="l01006"></a>01006 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">pf2_color</a> = (<a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span>) ? { <span class="vhdllogic">2'b1</span>, <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">5</span>], <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">3</span>], <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">1</span>] } : <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>];
<a name="l01007"></a>01007
<a name="l01008"></a>01008 <span class="keyword">// bpl_con2[6] PF2PRI</span>
<a name="l01009"></a><a class="code" href="classvideo__priority.html#a5ebeb09a73200226fd21a727638d2dce">01009</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#a5ebeb09a73200226fd21a727638d2dce">pf1_exists</a>;
<a name="l01010"></a>01010 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a5ebeb09a73200226fd21a727638d2dce">pf1_exists</a> = (<a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span>) ?
<a name="l01011"></a>01011 ((<a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">6</span>] == <span class="vhdllogic">1'b0</span>) ? (<a class="code" href="classvideo__priority.html#aa8f7db882572bed324d9c626ce3f1d62">pf1_color</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">3'd0</span>) : ((<a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">pf2_color</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">3'd0</span>) ? <span class="vhdllogic">1'b0</span> : (<a class="code" href="classvideo__priority.html#aa8f7db882572bed324d9c626ce3f1d62">pf1_color</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">3'd0</span>))) :
<a name="l01012"></a>01012 <span class="vhdllogic">1'b0</span>;
<a name="l01013"></a>01013
<a name="l01014"></a><a class="code" href="classvideo__priority.html#a4bf35763e2d705cf8f347445ce96327a">01014</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#a4bf35763e2d705cf8f347445ce96327a">pf2_exists</a>;
<a name="l01015"></a>01015 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a4bf35763e2d705cf8f347445ce96327a">pf2_exists</a> = (<a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span>) ?
<a name="l01016"></a>01016 ((<a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">6</span>] == <span class="vhdllogic">1'b1</span>) ? (<a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">pf2_color</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">3'd0</span>) : ((<a class="code" href="classvideo__priority.html#aa8f7db882572bed324d9c626ce3f1d62">pf1_color</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">3'd0</span>) ? <span class="vhdllogic">1'b0</span> : (<a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">pf2_color</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">3'd0</span>))) :
<a name="l01017"></a>01017 (<a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">pf2_color</a>[<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">5'd0</span>);
<a name="l01018"></a>01018
<a name="l01019"></a><a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">01019</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a>;
<a name="l01020"></a>01020 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> =
<a name="l01021"></a>01021 (<a class="code" href="classvideo__priority.html#a5ebeb09a73200226fd21a727638d2dce">pf1_exists</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] == <span class="vhdllogic">3'd0</span>) ? <a class="code" href="classvideo__priority.html#aa8f7db882572bed324d9c626ce3f1d62">pf1_color</a> :
<a name="l01022"></a>01022 (<a class="code" href="classvideo__priority.html#a4bf35763e2d705cf8f347445ce96327a">pf2_exists</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">5</span>:<span class="vhdllogic">3</span>] == <span class="vhdllogic">3'd0</span>) ? <a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">pf2_color</a> :
<a name="l01023"></a>01023 (<a class="code" href="classvideo__priority.html#af57073dd81b047c027d884bce7502867">sprite01_exists</a>) ? ((<a class="code" href="classvideo__priority.html#adbe3fde9009bd8e0d370e83f9b1abcca">sprite0_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span>) ? <a class="code" href="classvideo__priority.html#a21b6aa526d59e04a39e6edaa47d6349b">spr0_color</a> : <a class="code" href="classvideo__priority.html#a6ec710b325b08062b0f3605d28d44c34">spr1_color</a>) :
<a name="l01024"></a>01024 (<a class="code" href="classvideo__priority.html#a5ebeb09a73200226fd21a727638d2dce">pf1_exists</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] == <span class="vhdllogic">3'd1</span>) ? <a class="code" href="classvideo__priority.html#aa8f7db882572bed324d9c626ce3f1d62">pf1_color</a> :
<a name="l01025"></a>01025 (<a class="code" href="classvideo__priority.html#a4bf35763e2d705cf8f347445ce96327a">pf2_exists</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">5</span>:<span class="vhdllogic">3</span>] == <span class="vhdllogic">3'd1</span>) ? <a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">pf2_color</a> :
<a name="l01026"></a>01026 (<a class="code" href="classvideo__priority.html#ab9b3f9a5796d6615088dd4e531b80075">sprite23_exists</a>) ? ((<a class="code" href="classvideo__priority.html#a8971e5ecd9c9dbca80e0c4597fac781d">sprite2_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span>) ? <a class="code" href="classvideo__priority.html#ac669a9e530ccd819fc3cde25f3d26e3c">spr2_color</a> : <a class="code" href="classvideo__priority.html#a2804cc30378114b5919e8775a2eb47a3">spr3_color</a>) :
<a name="l01027"></a>01027 (<a class="code" href="classvideo__priority.html#a5ebeb09a73200226fd21a727638d2dce">pf1_exists</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] == <span class="vhdllogic">3'd2</span>) ? <a class="code" href="classvideo__priority.html#aa8f7db882572bed324d9c626ce3f1d62">pf1_color</a> :
<a name="l01028"></a>01028 (<a class="code" href="classvideo__priority.html#a4bf35763e2d705cf8f347445ce96327a">pf2_exists</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">5</span>:<span class="vhdllogic">3</span>] == <span class="vhdllogic">3'd2</span>) ? <a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">pf2_color</a> :
<a name="l01029"></a>01029 (<a class="code" href="classvideo__priority.html#a05a490ab62dc5090bdee2428a5b73c13">sprite45_exists</a>) ? ((<a class="code" href="classvideo__priority.html#a015664a80387fc6fd78a5022bb3255b0">sprite4_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span>) ? <a class="code" href="classvideo__priority.html#a5158153aa5a6b9eded1808ea19f9ae8c">spr4_color</a> : <a class="code" href="classvideo__priority.html#a13b656cea4495f05f4ee2af67c5db94f">spr5_color</a>) :
<a name="l01030"></a>01030 (<a class="code" href="classvideo__priority.html#a5ebeb09a73200226fd21a727638d2dce">pf1_exists</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] == <span class="vhdllogic">3'd3</span>) ? <a class="code" href="classvideo__priority.html#aa8f7db882572bed324d9c626ce3f1d62">pf1_color</a> :
<a name="l01031"></a>01031 (<a class="code" href="classvideo__priority.html#a4bf35763e2d705cf8f347445ce96327a">pf2_exists</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">5</span>:<span class="vhdllogic">3</span>] == <span class="vhdllogic">3'd3</span>) ? <a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">pf2_color</a> :
<a name="l01032"></a>01032 (<a class="code" href="classvideo__priority.html#a177895c9d78bd36dd1838e6b85f6ed86">sprite67_exists</a>) ? ((<a class="code" href="classvideo__priority.html#ae6ad889c92d0b5cd13ed7c8c7bb007ec">sprite6_color</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">2'b00</span>) ? <a class="code" href="classvideo__priority.html#a4c1b1c4989d3f2cae74288caa9f4e4f6">spr6_color</a> : <a class="code" href="classvideo__priority.html#a68a41026a3fd8faed0fec2a651f33b0b">spr7_color</a>) :
<a name="l01033"></a>01033 (<a class="code" href="classvideo__priority.html#a5ebeb09a73200226fd21a727638d2dce">pf1_exists</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] == <span class="vhdllogic">3'd4</span>) ? <a class="code" href="classvideo__priority.html#aa8f7db882572bed324d9c626ce3f1d62">pf1_color</a> :
<a name="l01034"></a>01034 (<a class="code" href="classvideo__priority.html#a4bf35763e2d705cf8f347445ce96327a">pf2_exists</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a>[<span class="vhdllogic">5</span>:<span class="vhdllogic">3</span>] == <span class="vhdllogic">3'd4</span>) ? <a class="code" href="classvideo__priority.html#a9e390f30ba238aefb46ae95f14511af1">pf2_color</a> :
<a name="l01035"></a>01035 <span class="vhdllogic">4'd0</span>;
<a name="l01036"></a>01036
<a name="l01037"></a>01037 <span class="keyword">// HAM mode</span>
<a name="l01038"></a>01038 <span class="keyword">// - Hold and Modify mode, 4096 colors on screen at once, 6-bit pixel: 2-bit control + 4-bit data:</span>
<a name="l01039"></a>01039 <span class="keyword">// - set[6'b00DDDD bpl654321](data - regular color lookup 0-15)</span>
<a name="l01040"></a>01040 <span class="keyword">// - modify-red 6'b01DDDDDD, modify-green 6'b10DDDDDD, modify-blue 6'b11DDDDDD (data - modify that component, leave rest unchanged)</span>
<a name="l01041"></a>01041 <span class="keyword">// EHB mode </span>
<a name="l01042"></a><a class="code" href="classvideo__priority.html#af1171a6539b2d5fa4c4f01f5f2ab8fbc">01042</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#af1171a6539b2d5fa4c4f01f5f2ab8fbc">ham_enabled</a>;
<a name="l01043"></a>01043 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#af1171a6539b2d5fa4c4f01f5f2ab8fbc">ham_enabled</a> = (<a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">6</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b0</span> && <a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">10</span>] == <span class="vhdllogic">1'b0</span> && (<a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">9</span>:<span class="vhdllogic">7</span>] == <span class="vhdllogic">3'd6</span> || <a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">9</span>:<span class="vhdllogic">7</span>] == <span class="vhdllogic">3'd5</span>));
<a name="l01044"></a><a class="code" href="classvideo__priority.html#a0daf3f90033c09360f16670d60718256">01044</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classvideo__priority.html#a0daf3f90033c09360f16670d60718256">ehb_enabled</a>;
<a name="l01045"></a>01045 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a0daf3f90033c09360f16670d60718256">ehb_enabled</a> = (<a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">6</span>] == <span class="vhdllogic">1'b0</span> && <a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b0</span> && <a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">10</span>] == <span class="vhdllogic">1'b0</span> && <a class="code" href="classvideo__priority.html#a7180ae8eca8a1069b932250dd2668f92">bpl_con0</a>[<span class="vhdllogic">9</span>:<span class="vhdllogic">7</span>] == <span class="vhdllogic">3'd6</span>);
<a name="l01046"></a>01046
<a name="l01047"></a><a class="code" href="classvideo__priority.html#aecac73d66299b70f1843e71544ee145c">01047</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#aecac73d66299b70f1843e71544ee145c">color_value_before_ehb</a>;
<a name="l01048"></a>01048 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#aecac73d66299b70f1843e71544ee145c">color_value_before_ehb</a> =
<a name="l01049"></a>01049 (<a class="code" href="classvideo__priority.html#af1171a6539b2d5fa4c4f01f5f2ab8fbc">ham_enabled</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">5</span>:<span class="vhdllogic">4</span>] == <span class="vhdllogic">2'b01</span>) ? { <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>], <a class="code" href="classvideo__priority.html#a9c101ab7f14db73a1aadaa4dccea67e1">last_color_value</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] } :
<a name="l01050"></a>01050 (<a class="code" href="classvideo__priority.html#af1171a6539b2d5fa4c4f01f5f2ab8fbc">ham_enabled</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">5</span>:<span class="vhdllogic">4</span>] == <span class="vhdllogic">2'b10</span>) ? { <a class="code" href="classvideo__priority.html#a9c101ab7f14db73a1aadaa4dccea67e1">last_color_value</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>], <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>], <a class="code" href="classvideo__priority.html#a9c101ab7f14db73a1aadaa4dccea67e1">last_color_value</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] } :
<a name="l01051"></a>01051 (<a class="code" href="classvideo__priority.html#af1171a6539b2d5fa4c4f01f5f2ab8fbc">ham_enabled</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">5</span>:<span class="vhdllogic">4</span>] == <span class="vhdllogic">2'b11</span>) ? { <a class="code" href="classvideo__priority.html#a9c101ab7f14db73a1aadaa4dccea67e1">last_color_value</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">4</span>], <a class="code" href="classvideo__priority.html#a0f86a68c77f2f1bb4f0f028067d5609e">bpl_color</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] } :
<a name="l01052"></a>01052 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd0</span>) ? <a class="code" href="classvideo__priority.html#a14f038a8cc5565f1d87e6d913a950561">color00</a> :
<a name="l01053"></a>01053 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd1</span>) ? <a class="code" href="classvideo__priority.html#a6737e9fc15551e32c72be0ebbef5a0ac">color01</a> :
<a name="l01054"></a>01054 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd2</span>) ? <a class="code" href="classvideo__priority.html#a19e2df555129210e2942825a431ecaee">color02</a> :
<a name="l01055"></a>01055 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd3</span>) ? <a class="code" href="classvideo__priority.html#a22d9628448c901b413c52042a4219680">color03</a> :
<a name="l01056"></a>01056 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd4</span>) ? <a class="code" href="classvideo__priority.html#aa0c267b5c817534e14c52d3dc15bbfd9">color04</a> :
<a name="l01057"></a>01057 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd5</span>) ? <a class="code" href="classvideo__priority.html#a6f5a91200e58aadf1955eaa4c33bc3d1">color05</a> :
<a name="l01058"></a>01058 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd6</span>) ? <a class="code" href="classvideo__priority.html#a2bfc5024cfa202ea1f2797b123ee924b">color06</a> :
<a name="l01059"></a>01059 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd7</span>) ? <a class="code" href="classvideo__priority.html#a589b5e24f77a7928e2c9b1b96b40907c">color07</a> :
<a name="l01060"></a>01060 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd8</span>) ? <a class="code" href="classvideo__priority.html#a29e5c9c11f890dbfbe08a3aaec40d79d">color08</a> :
<a name="l01061"></a>01061 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd9</span>) ? <a class="code" href="classvideo__priority.html#adc014d0a5986e9894d68a8c3c2fcb5fd">color09</a> :
<a name="l01062"></a>01062 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd10</span>) ? <a class="code" href="classvideo__priority.html#ac8180e404a25c8f55ce79568f604d3d9">color10</a> :
<a name="l01063"></a>01063 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd11</span>) ? <a class="code" href="classvideo__priority.html#a04d781dcbaeb50edf04ac552b4393bf6">color11</a> :
<a name="l01064"></a>01064 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd12</span>) ? <a class="code" href="classvideo__priority.html#a29d644ce487f13506da5e4028f24c584">color12</a> :
<a name="l01065"></a>01065 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd13</span>) ? <a class="code" href="classvideo__priority.html#a61934dfdd62a3f9ab27b2b6e14799ca2">color13</a> :
<a name="l01066"></a>01066 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd14</span>) ? <a class="code" href="classvideo__priority.html#a26adb7f2132fcbb2606d0b00b20ffa26">color14</a> :
<a name="l01067"></a>01067 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd15</span>) ? <a class="code" href="classvideo__priority.html#a376f93185d81040eb60bf48a1596fbdb">color15</a> :
<a name="l01068"></a>01068 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd16</span>) ? <a class="code" href="classvideo__priority.html#a0aa3758b46b51f6a0cba127914666b1b">color16</a> :
<a name="l01069"></a>01069 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd17</span>) ? <a class="code" href="classvideo__priority.html#a29cac67e40ced08943db02d4dd7361c0">color17</a> :
<a name="l01070"></a>01070 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd18</span>) ? <a class="code" href="classvideo__priority.html#a06d9bf6c77787115709f899ca71d2ea6">color18</a> :
<a name="l01071"></a>01071 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd19</span>) ? <a class="code" href="classvideo__priority.html#a92f3e2f799f0cb0562b99f96448050a2">color19</a> :
<a name="l01072"></a>01072 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd20</span>) ? <a class="code" href="classvideo__priority.html#ad25aa68683b8982f07ad62d8210c2862">color20</a> :
<a name="l01073"></a>01073 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd21</span>) ? <a class="code" href="classvideo__priority.html#a4ce788e6baa223b539ac70a2b26cce78">color21</a> :
<a name="l01074"></a>01074 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd22</span>) ? <a class="code" href="classvideo__priority.html#ae01ee36a38fda5be416ba46bd4c1e59b">color22</a> :
<a name="l01075"></a>01075 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd23</span>) ? <a class="code" href="classvideo__priority.html#aca4c1b490797abd17be5f3bb0e7c2eaf">color23</a> :
<a name="l01076"></a>01076 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd24</span>) ? <a class="code" href="classvideo__priority.html#ae8b790fffbce469347f7b383aea7f46e">color24</a> :
<a name="l01077"></a>01077 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd25</span>) ? <a class="code" href="classvideo__priority.html#ac29d6732d6fdd90a1643c679ceda91a5">color25</a> :
<a name="l01078"></a>01078 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd26</span>) ? <a class="code" href="classvideo__priority.html#a50ac9ae51d6d01efa5d7428ce5d94d50">color26</a> :
<a name="l01079"></a>01079 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd27</span>) ? <a class="code" href="classvideo__priority.html#ab35f095d1ade0cbadb345cfd8529307f">color27</a> :
<a name="l01080"></a>01080 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd28</span>) ? <a class="code" href="classvideo__priority.html#a925899e6a75022d27b7ee27ab06ea40f">color28</a> :
<a name="l01081"></a>01081 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd29</span>) ? <a class="code" href="classvideo__priority.html#a99c84aa517637ca98541edd02a0d94de">color29</a> :
<a name="l01082"></a>01082 (<a class="code" href="classvideo__priority.html#a0f2174fc4faee6655177982538f7b8ee">final_color</a> == <span class="vhdllogic">5'd30</span>) ? <a class="code" href="classvideo__priority.html#ad850b35ef346412c52a8b124ebf7a245">color30</a> :
<a name="l01083"></a>01083 <a class="code" href="classvideo__priority.html#a84580d667f4fdfcaa80a874d772c9f10">color31</a>;
<a name="l01084"></a>01084
<a name="l01085"></a><a class="code" href="classvideo__priority.html#a2832bd42f329f0241fd6fd2117e50ae7">01085</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a2832bd42f329f0241fd6fd2117e50ae7">final_color_value</a>;
<a name="l01086"></a>01086 <span class="vhdlkeyword">assign</span> <a class="code" href="classvideo__priority.html#a2832bd42f329f0241fd6fd2117e50ae7">final_color_value</a> =
<a name="l01087"></a>01087 (<a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> < <a class="code" href="classvideo__priority.html#a4b54ba271e86d2bdc858366ed8c47b01">hstart</a> || <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> > <a class="code" href="classvideo__priority.html#a6be9839641b39ff0f0b9bff19ae4f352">hstop</a>) ? <a class="code" href="classvideo__priority.html#a14f038a8cc5565f1d87e6d913a950561">color00</a> :
<a name="l01088"></a>01088 (<a class="code" href="classvideo__priority.html#a0daf3f90033c09360f16670d60718256">ehb_enabled</a> == <span class="vhdllogic">1'b1</span>) ? { <span class="vhdllogic">1'b0</span>,<a class="code" href="classvideo__priority.html#aecac73d66299b70f1843e71544ee145c">color_value_before_ehb</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">9</span>], <span class="vhdllogic">1'b0</span>,<a class="code" href="classvideo__priority.html#aecac73d66299b70f1843e71544ee145c">color_value_before_ehb</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">5</span>], <span class="vhdllogic">1'b0</span>,<a class="code" href="classvideo__priority.html#aecac73d66299b70f1843e71544ee145c">color_value_before_ehb</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">1</span>] } :
<a name="l01089"></a>01089 <a class="code" href="classvideo__priority.html#aecac73d66299b70f1843e71544ee145c">color_value_before_ehb</a>;
<a name="l01090"></a>01090
<a name="l01091"></a><a class="code" href="classvideo__priority.html#a9c101ab7f14db73a1aadaa4dccea67e1">01091</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">11</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a9c101ab7f14db73a1aadaa4dccea67e1">last_color_value</a>;
<a name="l01092"></a><a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">01092</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a>;
<a name="l01093"></a><a class="code" href="classvideo__priority.html#ac1a35d2864a2f06f3c92df800ef93259">01093</a> <span class="vhdlkeyword">always</span> @(<span class="vhdlkeyword">posedge</span> <a class="code" href="classvideo__priority.html#abf1aaed0ee2f67c228427dcf593cbf82">CLK_I</a> <span class="vhdlkeyword">or</span> <span class="vhdlkeyword">negedge</span> <a class="code" href="classvideo__priority.html#a5cffa9f1df5eafdf162885af5f9db43e">reset_n</a>) <span class="vhdlkeyword">begin</span>
<a name="l01094"></a>01094 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a5cffa9f1df5eafdf162885af5f9db43e">reset_n</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01095"></a>01095 <a class="code" href="classvideo__priority.html#a90f4a68f2cf29bebc82da10916240135">clx_dat</a> <= <span class="vhdllogic">16'd0</span>;
<a name="l01096"></a>01096 <a class="code" href="classvideo__priority.html#a4d82e3563ff52439550701fcef2d6cf3">burst_write_request</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01097"></a>01097 <a class="code" href="classvideo__priority.html#aed83a73389043aa5e85ce5e0e30a14bc">burst_write_address</a> <= <span class="vhdllogic">30'd0</span>;
<a name="l01098"></a>01098 <a class="code" href="classvideo__priority.html#a233c298e13d06cf13784e5fba6a236ea">diw_start</a> <= <span class="vhdllogic">16'h2C81</span>;
<a name="l01099"></a>01099 <a class="code" href="classvideo__priority.html#a78d6e67d14db050acbe932c7cad959db">diw_stop</a> <= <span class="vhdllogic">16'h2CC1</span>;
<a name="l01100"></a>01100 <a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a> <= <span class="vhdllogic">16'd0</span>;
<a name="l01101"></a>01101 <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a> <= <span class="vhdllogic">7'd0</span>;
<a name="l01102"></a>01102 <a class="code" href="classvideo__priority.html#a14f038a8cc5565f1d87e6d913a950561">color00</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01103"></a>01103 <a class="code" href="classvideo__priority.html#a6737e9fc15551e32c72be0ebbef5a0ac">color01</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01104"></a>01104 <a class="code" href="classvideo__priority.html#a19e2df555129210e2942825a431ecaee">color02</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01105"></a>01105 <a class="code" href="classvideo__priority.html#a22d9628448c901b413c52042a4219680">color03</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01106"></a>01106 <a class="code" href="classvideo__priority.html#aa0c267b5c817534e14c52d3dc15bbfd9">color04</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01107"></a>01107 <a class="code" href="classvideo__priority.html#a6f5a91200e58aadf1955eaa4c33bc3d1">color05</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01108"></a>01108 <a class="code" href="classvideo__priority.html#a2bfc5024cfa202ea1f2797b123ee924b">color06</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01109"></a>01109 <a class="code" href="classvideo__priority.html#a589b5e24f77a7928e2c9b1b96b40907c">color07</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01110"></a>01110 <a class="code" href="classvideo__priority.html#a29e5c9c11f890dbfbe08a3aaec40d79d">color08</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01111"></a>01111 <a class="code" href="classvideo__priority.html#adc014d0a5986e9894d68a8c3c2fcb5fd">color09</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01112"></a>01112 <a class="code" href="classvideo__priority.html#ac8180e404a25c8f55ce79568f604d3d9">color10</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01113"></a>01113 <a class="code" href="classvideo__priority.html#a04d781dcbaeb50edf04ac552b4393bf6">color11</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01114"></a>01114 <a class="code" href="classvideo__priority.html#a29d644ce487f13506da5e4028f24c584">color12</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01115"></a>01115 <a class="code" href="classvideo__priority.html#a61934dfdd62a3f9ab27b2b6e14799ca2">color13</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01116"></a>01116 <a class="code" href="classvideo__priority.html#a26adb7f2132fcbb2606d0b00b20ffa26">color14</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01117"></a>01117 <a class="code" href="classvideo__priority.html#a376f93185d81040eb60bf48a1596fbdb">color15</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01118"></a>01118 <a class="code" href="classvideo__priority.html#a0aa3758b46b51f6a0cba127914666b1b">color16</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01119"></a>01119 <a class="code" href="classvideo__priority.html#a29cac67e40ced08943db02d4dd7361c0">color17</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01120"></a>01120 <a class="code" href="classvideo__priority.html#a06d9bf6c77787115709f899ca71d2ea6">color18</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01121"></a>01121 <a class="code" href="classvideo__priority.html#a92f3e2f799f0cb0562b99f96448050a2">color19</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01122"></a>01122 <a class="code" href="classvideo__priority.html#ad25aa68683b8982f07ad62d8210c2862">color20</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01123"></a>01123 <a class="code" href="classvideo__priority.html#a4ce788e6baa223b539ac70a2b26cce78">color21</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01124"></a>01124 <a class="code" href="classvideo__priority.html#ae01ee36a38fda5be416ba46bd4c1e59b">color22</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01125"></a>01125 <a class="code" href="classvideo__priority.html#aca4c1b490797abd17be5f3bb0e7c2eaf">color23</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01126"></a>01126 <a class="code" href="classvideo__priority.html#ae8b790fffbce469347f7b383aea7f46e">color24</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01127"></a>01127 <a class="code" href="classvideo__priority.html#ac29d6732d6fdd90a1643c679ceda91a5">color25</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01128"></a>01128 <a class="code" href="classvideo__priority.html#a50ac9ae51d6d01efa5d7428ce5d94d50">color26</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01129"></a>01129 <a class="code" href="classvideo__priority.html#ab35f095d1ade0cbadb345cfd8529307f">color27</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01130"></a>01130 <a class="code" href="classvideo__priority.html#a925899e6a75022d27b7ee27ab06ea40f">color28</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01131"></a>01131 <a class="code" href="classvideo__priority.html#a99c84aa517637ca98541edd02a0d94de">color29</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01132"></a>01132 <a class="code" href="classvideo__priority.html#ad850b35ef346412c52a8b124ebf7a245">color30</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01133"></a>01133 <a class="code" href="classvideo__priority.html#a84580d667f4fdfcaa80a874d772c9f10">color31</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01134"></a>01134 <a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a> <= <span class="vhdllogic">8'd0</span>;
<a name="l01135"></a>01135 <a class="code" href="classvideo__priority.html#a4cbbbb850059c19bcc3aa1fe7cd27a21">line_ram_data</a> <= <span class="vhdllogic">36'd0</span>;
<a name="l01136"></a>01136 <a class="code" href="classvideo__priority.html#a9c101ab7f14db73a1aadaa4dccea67e1">last_color_value</a> <= <span class="vhdllogic">12'd0</span>;
<a name="l01137"></a>01137 <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> <= <span class="vhdllogic">3'd0</span>;
<a name="l01138"></a>01138 <span class="vhdlkeyword">end</span>
<a name="l01139"></a>01139 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">begin</span>
<a name="l01140"></a>01140
<a name="l01141"></a>01141 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a91cd3399ae262fc8cdcb2bc6a0431f11">screen_line_enable</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> >= <span class="vhdllogic">9'h81</span> && <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> == <span class="vhdllogic">9'h1C1</span> && <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> == <span class="vhdllogic">3'd1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01142"></a>01142 <a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a> <= <span class="vhdllogic">8'd0</span>;
<a name="l01143"></a>01143 <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> <= <span class="vhdllogic">3'd4</span>;
<a name="l01144"></a>01144 <a class="code" href="classvideo__priority.html#a9c101ab7f14db73a1aadaa4dccea67e1">last_color_value</a> <= <a class="code" href="classvideo__priority.html#a2832bd42f329f0241fd6fd2117e50ae7">final_color_value</a>;
<a name="l01145"></a>01145 <span class="vhdlkeyword">end</span>
<a name="l01146"></a>01146 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a91cd3399ae262fc8cdcb2bc6a0431f11">screen_line_enable</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> >= <span class="vhdllogic">9'h81</span> && <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> < <span class="vhdllogic">9'h1C1</span> && <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> == <span class="vhdllogic">3'd3</span>) <span class="vhdlkeyword">begin</span>
<a name="l01147"></a>01147 <a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a> <= <a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a> + <span class="vhdllogic">8'd1</span>;
<a name="l01148"></a>01148 <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> <= <span class="vhdllogic">3'd1</span>;
<a name="l01149"></a>01149 <a class="code" href="classvideo__priority.html#a9c101ab7f14db73a1aadaa4dccea67e1">last_color_value</a> <= <a class="code" href="classvideo__priority.html#a2832bd42f329f0241fd6fd2117e50ae7">final_color_value</a>;
<a name="l01150"></a>01150 <span class="vhdlkeyword">end</span>
<a name="l01151"></a>01151 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a91cd3399ae262fc8cdcb2bc6a0431f11">screen_line_enable</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> >= <span class="vhdllogic">9'h81</span> && <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> < <span class="vhdllogic">9'h1C1</span> && <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> == <span class="vhdllogic">3'd0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01152"></a>01152 <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> <= <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> + <span class="vhdllogic">3'd1</span>;
<a name="l01153"></a>01153 <span class="vhdlkeyword">end</span>
<a name="l01154"></a>01154 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a91cd3399ae262fc8cdcb2bc6a0431f11">screen_line_enable</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> >= <span class="vhdllogic">9'h81</span> && <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> < <span class="vhdllogic">9'h1C1</span> && <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> < <span class="vhdllogic">3'd4</span>) <span class="vhdlkeyword">begin</span>
<a name="l01155"></a>01155 <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> <= <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> + <span class="vhdllogic">3'd1</span>;
<a name="l01156"></a>01156 <a class="code" href="classvideo__priority.html#a4cbbbb850059c19bcc3aa1fe7cd27a21">line_ram_data</a> <= { <a class="code" href="classvideo__priority.html#a4cbbbb850059c19bcc3aa1fe7cd27a21">line_ram_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">0</span>], <a class="code" href="classvideo__priority.html#a2832bd42f329f0241fd6fd2117e50ae7">final_color_value</a> };
<a name="l01157"></a>01157 <a class="code" href="classvideo__priority.html#a9c101ab7f14db73a1aadaa4dccea67e1">last_color_value</a> <= <a class="code" href="classvideo__priority.html#a2832bd42f329f0241fd6fd2117e50ae7">final_color_value</a>;
<a name="l01158"></a>01158 <span class="vhdlkeyword">end</span>
<a name="l01159"></a>01159 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> == <span class="vhdllogic">3'd4</span>) <span class="vhdlkeyword">begin</span>
<a name="l01160"></a>01160 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a9df6d68f4d69b5b0df56a70106b42e85">burst_write_ready</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a> <= <span class="vhdllogic">8'd213</span>) <span class="vhdlkeyword">begin</span>
<a name="l01161"></a>01161 <a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a> <= <a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a> + <span class="vhdllogic">8'd1</span>;
<a name="l01162"></a>01162 <span class="vhdlkeyword">end</span>
<a name="l01163"></a>01163 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a9df6d68f4d69b5b0df56a70106b42e85">burst_write_ready</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a> == <span class="vhdllogic">8'd214</span>) <span class="vhdlkeyword">begin</span>
<a name="l01164"></a>01164 <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> <= <span class="vhdllogic">3'd0</span>;
<a name="l01165"></a>01165 <span class="vhdlkeyword">end</span>
<a name="l01166"></a>01166 <span class="vhdlkeyword">end</span>
<a name="l01167"></a>01167 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">begin</span>
<a name="l01168"></a>01168 <a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a> <= <span class="vhdllogic">8'd0</span>;
<a name="l01169"></a>01169 <a class="code" href="classvideo__priority.html#a9c101ab7f14db73a1aadaa4dccea67e1">last_color_value</a> <= <a class="code" href="classvideo__priority.html#a14f038a8cc5565f1d87e6d913a950561">color00</a>;
<a name="l01170"></a>01170 <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> <= <span class="vhdllogic">3'd0</span>;
<a name="l01171"></a>01171 <span class="vhdlkeyword">end</span>
<a name="l01172"></a>01172
<a name="l01173"></a>01173 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a91cd3399ae262fc8cdcb2bc6a0431f11">screen_line_enable</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> >= <span class="vhdllogic">9'h81</span> && <a class="code" href="classvideo__priority.html#a3cb65ccb821596be046bddd263e5f740">column_number</a> == <span class="vhdllogic">9'h1C1</span> && <a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> == <span class="vhdllogic">3'd1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01174"></a>01174 <a class="code" href="classvideo__priority.html#a4d82e3563ff52439550701fcef2d6cf3">burst_write_request</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l01175"></a>01175 <span class="vhdlkeyword">end</span>
<a name="l01176"></a>01176 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a4b3b914a39366024261dd521e6ea10fd">line_ram_counter</a> == <span class="vhdllogic">3'd4</span> && <a class="code" href="classvideo__priority.html#ae06e8318294b7deb0f5d2c8bf69b8ca2">line_ram_addr</a> == <span class="vhdllogic">8'd214</span>) <span class="vhdlkeyword">begin</span>
<a name="l01177"></a>01177 <a class="code" href="classvideo__priority.html#a4d82e3563ff52439550701fcef2d6cf3">burst_write_request</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01178"></a>01178 <a class="code" href="classvideo__priority.html#aed83a73389043aa5e85ce5e0e30a14bc">burst_write_address</a> <= <a class="code" href="classvideo__priority.html#aed83a73389043aa5e85ce5e0e30a14bc">burst_write_address</a> + <span class="vhdllogic">30'd216</span>; <span class="keyword">// 640/3 = 213.(3) = 214 + 2 for %4 =0</span>
<a name="l01179"></a>01179 <span class="vhdlkeyword">end</span>
<a name="l01180"></a>01180 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a91cd3399ae262fc8cdcb2bc6a0431f11">screen_line_enable</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01181"></a>01181 <a class="code" href="classvideo__priority.html#aed83a73389043aa5e85ce5e0e30a14bc">burst_write_address</a> <= VIDEO_BUFFER_DIV_4<span class="vhdlchar"></span>; <span class="keyword">// start of video buffer</span>
<a name="l01182"></a>01182 <span class="vhdlkeyword">end</span>
<a name="l01183"></a>01183
<a name="l01184"></a>01184 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#ac2441916ea9813e67cbfb1821da6b586">clx_dat_read</a> == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a90f4a68f2cf29bebc82da10916240135">clx_dat</a> <= <span class="vhdllogic">16'd0</span>;
<a name="l01185"></a>01185 <span class="vhdlkeyword">else</span> <a class="code" href="classvideo__priority.html#a90f4a68f2cf29bebc82da10916240135">clx_dat</a> <= <a class="code" href="classvideo__priority.html#a90f4a68f2cf29bebc82da10916240135">clx_dat</a> | { <span class="vhdllogic">1'b0</span>, <a class="code" href="classvideo__priority.html#affcc1a932dc2316a1572231c23a59a3d">clx_detected</a> };
<a name="l01186"></a>01186
<a name="l01187"></a>01187 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#aa53348fc2624d5541c3c7ce335d96de0">write_ena</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01188"></a>01188 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd0</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a6737e9fc15551e32c72be0ebbef5a0ac">color01</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01189"></a>01189 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd0</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a6737e9fc15551e32c72be0ebbef5a0ac">color01</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01190"></a>01190 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd0</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a14f038a8cc5565f1d87e6d913a950561">color00</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01191"></a>01191 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd0</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a14f038a8cc5565f1d87e6d913a950561">color00</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01192"></a>01192 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd1</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a22d9628448c901b413c52042a4219680">color03</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01193"></a>01193 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd1</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a22d9628448c901b413c52042a4219680">color03</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01194"></a>01194 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd1</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a19e2df555129210e2942825a431ecaee">color02</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01195"></a>01195 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd1</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a19e2df555129210e2942825a431ecaee">color02</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01196"></a>01196 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd2</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a6f5a91200e58aadf1955eaa4c33bc3d1">color05</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01197"></a>01197 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd2</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a6f5a91200e58aadf1955eaa4c33bc3d1">color05</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01198"></a>01198 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd2</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#aa0c267b5c817534e14c52d3dc15bbfd9">color04</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01199"></a>01199 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd2</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#aa0c267b5c817534e14c52d3dc15bbfd9">color04</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01200"></a>01200 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd3</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a589b5e24f77a7928e2c9b1b96b40907c">color07</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01201"></a>01201 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd3</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a589b5e24f77a7928e2c9b1b96b40907c">color07</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01202"></a>01202 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd3</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a2bfc5024cfa202ea1f2797b123ee924b">color06</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01203"></a>01203 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd3</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a2bfc5024cfa202ea1f2797b123ee924b">color06</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01204"></a>01204 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd4</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#adc014d0a5986e9894d68a8c3c2fcb5fd">color09</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01205"></a>01205 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd4</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#adc014d0a5986e9894d68a8c3c2fcb5fd">color09</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01206"></a>01206 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd4</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a29e5c9c11f890dbfbe08a3aaec40d79d">color08</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01207"></a>01207 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd4</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a29e5c9c11f890dbfbe08a3aaec40d79d">color08</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01208"></a>01208 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd5</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a04d781dcbaeb50edf04ac552b4393bf6">color11</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01209"></a>01209 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd5</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a04d781dcbaeb50edf04ac552b4393bf6">color11</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01210"></a>01210 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd5</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ac8180e404a25c8f55ce79568f604d3d9">color10</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01211"></a>01211 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd5</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ac8180e404a25c8f55ce79568f604d3d9">color10</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01212"></a>01212 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd6</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a61934dfdd62a3f9ab27b2b6e14799ca2">color13</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01213"></a>01213 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd6</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a61934dfdd62a3f9ab27b2b6e14799ca2">color13</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01214"></a>01214 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd6</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a29d644ce487f13506da5e4028f24c584">color12</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01215"></a>01215 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd6</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a29d644ce487f13506da5e4028f24c584">color12</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01216"></a>01216 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd7</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a376f93185d81040eb60bf48a1596fbdb">color15</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01217"></a>01217 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd7</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a376f93185d81040eb60bf48a1596fbdb">color15</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01218"></a>01218 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd7</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a26adb7f2132fcbb2606d0b00b20ffa26">color14</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01219"></a>01219 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd7</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a26adb7f2132fcbb2606d0b00b20ffa26">color14</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01220"></a>01220 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd8</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a29cac67e40ced08943db02d4dd7361c0">color17</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01221"></a>01221 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd8</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a29cac67e40ced08943db02d4dd7361c0">color17</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01222"></a>01222 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd8</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a0aa3758b46b51f6a0cba127914666b1b">color16</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01223"></a>01223 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd8</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a0aa3758b46b51f6a0cba127914666b1b">color16</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01224"></a>01224 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd9</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a92f3e2f799f0cb0562b99f96448050a2">color19</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01225"></a>01225 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd9</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a92f3e2f799f0cb0562b99f96448050a2">color19</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01226"></a>01226 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd9</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a06d9bf6c77787115709f899ca71d2ea6">color18</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01227"></a>01227 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd9</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a06d9bf6c77787115709f899ca71d2ea6">color18</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01228"></a>01228 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd10</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a4ce788e6baa223b539ac70a2b26cce78">color21</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01229"></a>01229 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd10</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a4ce788e6baa223b539ac70a2b26cce78">color21</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01230"></a>01230 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd10</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ad25aa68683b8982f07ad62d8210c2862">color20</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01231"></a>01231 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd10</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ad25aa68683b8982f07ad62d8210c2862">color20</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01232"></a>01232 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd11</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#aca4c1b490797abd17be5f3bb0e7c2eaf">color23</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01233"></a>01233 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd11</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#aca4c1b490797abd17be5f3bb0e7c2eaf">color23</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01234"></a>01234 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd11</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ae01ee36a38fda5be416ba46bd4c1e59b">color22</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01235"></a>01235 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd11</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ae01ee36a38fda5be416ba46bd4c1e59b">color22</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01236"></a>01236 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd12</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ac29d6732d6fdd90a1643c679ceda91a5">color25</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01237"></a>01237 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd12</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ac29d6732d6fdd90a1643c679ceda91a5">color25</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01238"></a>01238 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd12</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ae8b790fffbce469347f7b383aea7f46e">color24</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01239"></a>01239 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd12</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ae8b790fffbce469347f7b383aea7f46e">color24</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01240"></a>01240 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd13</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ab35f095d1ade0cbadb345cfd8529307f">color27</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01241"></a>01241 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd13</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ab35f095d1ade0cbadb345cfd8529307f">color27</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01242"></a>01242 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd13</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a50ac9ae51d6d01efa5d7428ce5d94d50">color26</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01243"></a>01243 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd13</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a50ac9ae51d6d01efa5d7428ce5d94d50">color26</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01244"></a>01244 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd14</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a99c84aa517637ca98541edd02a0d94de">color29</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01245"></a>01245 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd14</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a99c84aa517637ca98541edd02a0d94de">color29</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01246"></a>01246 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd14</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a925899e6a75022d27b7ee27ab06ea40f">color28</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01247"></a>01247 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd14</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a925899e6a75022d27b7ee27ab06ea40f">color28</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01248"></a>01248 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd15</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a84580d667f4fdfcaa80a874d772c9f10">color31</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01249"></a>01249 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd15</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a84580d667f4fdfcaa80a874d772c9f10">color31</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>];
<a name="l01250"></a>01250 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd15</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ad850b35ef346412c52a8b124ebf7a245">color30</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01251"></a>01251 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd15</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#ad850b35ef346412c52a8b124ebf7a245">color30</a>[<span class="vhdllogic">11</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">27</span>:<span class="vhdllogic">24</span>];
<a name="l01252"></a>01252 <span class="keyword">// 16: DIWSTRT [15:0], COPINS [31:16], * COPINS not implemented </span>
<a name="l01253"></a>01253 <span class="keyword">// 17: DIWSTOP [31:16], DDFSTART [15:0], *</span>
<a name="l01254"></a>01254 <span class="keyword">// 18: CLXCON [31:16], INTENA [15:0], *</span>
<a name="l01255"></a>01255 <span class="keyword">// 19: BPLCON2 [31:16], NOT USED [15:0],</span>
<a name="l01256"></a>01256 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd16</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a233c298e13d06cf13784e5fba6a236ea">diw_start</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01257"></a>01257 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd16</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a233c298e13d06cf13784e5fba6a236ea">diw_start</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>];
<a name="l01258"></a>01258 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd16</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01259"></a>01259 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd16</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01260"></a>01260 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd17</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01261"></a>01261 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd17</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01262"></a>01262 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd17</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a78d6e67d14db050acbe932c7cad959db">diw_stop</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01263"></a>01263 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd17</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a78d6e67d14db050acbe932c7cad959db">diw_stop</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>];
<a name="l01264"></a>01264 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd18</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01265"></a>01265 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd18</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01266"></a>01266 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd18</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01267"></a>01267 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd18</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a6286ce350ac15a4de6a179a82d7f1262">clx_con</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>];
<a name="l01268"></a>01268 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd19</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01269"></a>01269 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd19</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01270"></a>01270 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd19</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classvideo__priority.html#a3edf8c75f1b3f4cecb690f098c94885a">bpl_con2</a> <= <a class="code" href="classvideo__priority.html#a578e2dacf94d79bc24e170edb9d4ce83">write_data</a>[<span class="vhdllogic">22</span>:<span class="vhdllogic">16</span>];
<a name="l01271"></a>01271 <span class="vhdlkeyword">if</span>(<a class="code" href="classvideo__priority.html#a249b3c483c8a21b7647b327bf3cd865e">write_address</a> == <span class="vhdllogic">5'd19</span> && <a class="code" href="classvideo__priority.html#a73c42730890adabba7eb336985911647">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01272"></a>01272 <span class="vhdlkeyword">end</span>
<a name="l01273"></a>01273 <span class="vhdlkeyword">end</span>
<a name="l01274"></a>01274 <span class="vhdlkeyword">end</span>
<a name="l01275"></a>01275
<a name="l01276"></a>01276 <span class="vhdlkeyword">endmodule</span>
<a name="l01277"></a>01277
<a name="l01278"></a>01278 <span class="keyword">/*! \brief Bitplain top level module with multiplexers to internal bitplain module instances.</span>
<a name="l01279"></a>01279 <span class="keyword"> */</span>
<a name="l01280"></a><a class="code" href="classbitplains.html">01280</a> <span class="vhdlkeyword">module</span> <a class="code" href="classbitplains.html">bitplains</a>(
<a name="l01281"></a><a class="code" href="classbitplains.html#a278d0a2942b3abca58cae15fcc28a7b2">01281</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplains.html#a278d0a2942b3abca58cae15fcc28a7b2">CLK_I</a>,
<a name="l01282"></a><a class="code" href="classbitplains.html#a46f7b8b0e114227368a79452fb8323d5">01282</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplains.html#a46f7b8b0e114227368a79452fb8323d5">reset_n</a>,
<a name="l01283"></a>01283
<a name="l01284"></a><a class="code" href="classbitplains.html#ad1179b6c7d81990b05ce599548d2e03d">01284</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplains.html#ad1179b6c7d81990b05ce599548d2e03d">line_start</a>,
<a name="l01285"></a><a class="code" href="classbitplains.html#aced59ad75c2796f4ebabd5d4a94edeb6">01285</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#aced59ad75c2796f4ebabd5d4a94edeb6">column_number</a>,
<a name="l01286"></a>01286
<a name="l01287"></a>01287 <span class="keyword">// video interface - read</span>
<a name="l01288"></a><a class="code" href="classbitplains.html#aa2c0c712d7f58ff4b749616b4f9e3b8c">01288</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplains.html#aa2c0c712d7f58ff4b749616b4f9e3b8c">burst_read_enabled</a>,
<a name="l01289"></a><a class="code" href="classbitplains.html#a7657a3a9d83a0c9b2e5b7cf54459fabc">01289</a> <span class="vhdlkeyword">output</span> <a class="code" href="classbitplains.html#a7657a3a9d83a0c9b2e5b7cf54459fabc">burst_read_request</a>,
<a name="l01290"></a><a class="code" href="classbitplains.html#a598a850ba6eaa6d134cc8380131b49bf">01290</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classbitplains.html#a598a850ba6eaa6d134cc8380131b49bf">burst_read_address</a>,
<a name="l01291"></a><a class="code" href="classbitplains.html#ac59e0e6175e6d48a187c1d211c0d213d">01291</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplains.html#ac59e0e6175e6d48a187c1d211c0d213d">burst_read_ready</a>,
<a name="l01292"></a><a class="code" href="classbitplains.html#ab6ddaa2d8facfb0da3bb91e6a00f9a84">01292</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#ab6ddaa2d8facfb0da3bb91e6a00f9a84">burst_read_data</a>,
<a name="l01293"></a>01293
<a name="l01294"></a><a class="code" href="classbitplains.html#a26d2e3fe4c3184018034e3accf865a9f">01294</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplains.html#a26d2e3fe4c3184018034e3accf865a9f">write_ena</a>,
<a name="l01295"></a>01295 <span class="keyword">// 0: BPL1PTH, BPL1PTL,</span>
<a name="l01296"></a>01296 <span class="keyword">// 1: BPL2PTH, BPL2PTL,</span>
<a name="l01297"></a>01297 <span class="keyword">// 2: BPL3PTH, BPL3PTL,</span>
<a name="l01298"></a>01298 <span class="keyword">// 3: BPL4PTH, BPL4PTL,</span>
<a name="l01299"></a>01299 <span class="keyword">// 4: BPL5PTH, BPL5PTL,</span>
<a name="l01300"></a>01300 <span class="keyword">// 5: BPL6PTH, BPL6PTL,</span>
<a name="l01301"></a>01301 <span class="keyword">// 6: DDFSTRT [15:0], DIWSTOP [31:16], *</span>
<a name="l01302"></a>01302 <span class="keyword">// 7: DDFSTOP [31:16], DMACON [15:0], *</span>
<a name="l01303"></a>01303 <span class="keyword">// 8: BPLCON0, BPLCON1,</span>
<a name="l01304"></a>01304 <span class="keyword">// 9: BPL1MOD, BPL2MOD,</span>
<a name="l01305"></a>01305 <span class="keyword">// 10: BPL1DAT, BPL2DAT,</span>
<a name="l01306"></a>01306 <span class="keyword">// 11: BPL3DAT, BPL4DAT,</span>
<a name="l01307"></a>01307 <span class="keyword">// 12: BPL5DAT, BPL6DAT</span>
<a name="l01308"></a><a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">01308</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a>,
<a name="l01309"></a><a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">01309</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">write_data</a>,
<a name="l01310"></a><a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">01310</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>,
<a name="l01311"></a>01311
<a name="l01312"></a><a class="code" href="classbitplains.html#aa2fafb8c23de9879a62f14dce6981949">01312</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#aa2fafb8c23de9879a62f14dce6981949">disable_sprites</a>,
<a name="l01313"></a><a class="code" href="classbitplains.html#af80537ffa07a14f250b6220289c9bfee">01313</a> <span class="vhdlkeyword">output</span> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">10</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#af80537ffa07a14f250b6220289c9bfee">bpl_con0</a>,
<a name="l01314"></a><a class="code" href="classbitplains.html#ac2c3f5e3e05cdc90e00b8869b1ee8ade">01314</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">5</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#ac2c3f5e3e05cdc90e00b8869b1ee8ade">color</a>,
<a name="l01315"></a>01315
<a name="l01316"></a><a class="code" href="classbitplains.html#aceecb4130658c4703542c6a00161b8e4">01316</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#aceecb4130658c4703542c6a00161b8e4">line_number</a>
<a name="l01317"></a>01317 );
<a name="l01318"></a>01318
<a name="l01319"></a>01319 <span class="vhdlkeyword">assign</span> <a class="code" href="classbitplains.html#aa2fafb8c23de9879a62f14dce6981949">disable_sprites</a> = {
<a name="l01320"></a>01320 (<a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] < <span class="vhdllogic">6'd14</span>),
<a name="l01321"></a>01321 (<a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] < <span class="vhdllogic">6'd13</span>),
<a name="l01322"></a>01322 (<a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] < <span class="vhdllogic">6'd12</span>),
<a name="l01323"></a>01323 (<a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] < <span class="vhdllogic">6'd11</span>),
<a name="l01324"></a>01324 (<a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] < <span class="vhdllogic">6'd10</span>),
<a name="l01325"></a>01325 (<a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] < <span class="vhdllogic">6'd9</span>),
<a name="l01326"></a>01326 (<a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] < <span class="vhdllogic">6'd8</span>),
<a name="l01327"></a>01327 (<a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] < <span class="vhdllogic">6'd7</span>)
<a name="l01328"></a>01328 };
<a name="l01329"></a>01329
<a name="l01330"></a><a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">01330</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] <a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">ddf_start</a>;
<a name="l01331"></a><a class="code" href="classbitplains.html#a4cb099da69fde2deacf00856f134b6c2">01331</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] <a class="code" href="classbitplains.html#a4cb099da69fde2deacf00856f134b6c2">ddf_stop</a>;
<a name="l01332"></a>01332
<a name="l01333"></a><a class="code" href="classbitplains.html#ad6c0674fc7f161c36b622b9821bf7eef">01333</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#ad6c0674fc7f161c36b622b9821bf7eef">bpl_modulo</a>;
<a name="l01334"></a>01334
<a name="l01335"></a>01335 <span class="keyword">// output reg [10:0] bpl_con0</span>
<a name="l01336"></a><a class="code" href="classbitplains.html#a4a29a792d92eccec4a11bd1e7829248a">01336</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#a4a29a792d92eccec4a11bd1e7829248a">bpl_con1</a>;
<a name="l01337"></a>01337
<a name="l01338"></a><a class="code" href="classbitplains.html#a9748b53f529239d24373c4d5e998fdea">01338</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">5</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#a9748b53f529239d24373c4d5e998fdea">dma_reqs_reg</a>;
<a name="l01339"></a><a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">01339</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">5</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>;
<a name="l01340"></a><a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">01340</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a>;
<a name="l01341"></a>01341 <span class="vhdlkeyword">assign</span> <a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> =
<a name="l01342"></a>01342 (<a class="code" href="classbitplains.html#a9748b53f529239d24373c4d5e998fdea">dma_reqs_reg</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">3'd1</span> :
<a name="l01343"></a>01343 (<a class="code" href="classbitplains.html#a9748b53f529239d24373c4d5e998fdea">dma_reqs_reg</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">3'd2</span> :
<a name="l01344"></a>01344 (<a class="code" href="classbitplains.html#a9748b53f529239d24373c4d5e998fdea">dma_reqs_reg</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">3'd3</span> :
<a name="l01345"></a>01345 (<a class="code" href="classbitplains.html#a9748b53f529239d24373c4d5e998fdea">dma_reqs_reg</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">3'd4</span> :
<a name="l01346"></a>01346 (<a class="code" href="classbitplains.html#a9748b53f529239d24373c4d5e998fdea">dma_reqs_reg</a>[<span class="vhdllogic">4</span>] == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">3'd5</span> :
<a name="l01347"></a>01347 (<a class="code" href="classbitplains.html#a9748b53f529239d24373c4d5e998fdea">dma_reqs_reg</a>[<span class="vhdllogic">5</span>] == <span class="vhdllogic">1'b1</span>) ? <span class="vhdllogic">3'd6</span> :
<a name="l01348"></a>01348 <span class="vhdllogic">3'd0</span>;
<a name="l01349"></a>01349
<a name="l01350"></a>01350 <span class="vhdlkeyword">assign</span> <a class="code" href="classbitplains.html#a598a850ba6eaa6d134cc8380131b49bf">burst_read_address</a> =
<a name="l01351"></a>01351 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd1</span>) ? <a class="code" href="classbitplains.html#af93794a3e1063a964cc576b7336d229e">dma_address_1</a> :
<a name="l01352"></a>01352 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd2</span>) ? <a class="code" href="classbitplains.html#ab302bd0179b3486f4f9bffdcda02e10e">dma_address_2</a> :
<a name="l01353"></a>01353 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd3</span>) ? <a class="code" href="classbitplains.html#a77090f580fde7aa66dca9211543f6794">dma_address_3</a> :
<a name="l01354"></a>01354 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd4</span>) ? <a class="code" href="classbitplains.html#afb87164244f5362fcffea0ac0d394b68">dma_address_4</a> :
<a name="l01355"></a>01355 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd5</span>) ? <a class="code" href="classbitplains.html#aad8695735de24a497a3db7f6b13802df">dma_address_5</a> :
<a name="l01356"></a>01356 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd6</span>) ? <a class="code" href="classbitplains.html#aec79c90363f823f78ee4334ec691936d">dma_address_6</a> :
<a name="l01357"></a>01357 <span class="vhdllogic">30'd0</span>;
<a name="l01358"></a>01358
<a name="l01359"></a>01359 <span class="vhdlkeyword">assign</span> <a class="code" href="classbitplains.html#a7657a3a9d83a0c9b2e5b7cf54459fabc">burst_read_request</a> =
<a name="l01360"></a>01360 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd1</span>) ? <a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">0</span>] :
<a name="l01361"></a>01361 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd2</span>) ? <a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">1</span>] :
<a name="l01362"></a>01362 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd3</span>) ? <a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">2</span>] :
<a name="l01363"></a>01363 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd4</span>) ? <a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">3</span>] :
<a name="l01364"></a>01364 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd5</span>) ? <a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">4</span>] :
<a name="l01365"></a>01365 (<a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd6</span>) ? <a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">5</span>] :
<a name="l01366"></a>01366 <span class="vhdllogic">1'b0</span>;
<a name="l01367"></a>01367
<a name="l01368"></a><a class="code" href="classbitplains.html#af93794a3e1063a964cc576b7336d229e">01368</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classbitplains.html#af93794a3e1063a964cc576b7336d229e">dma_address_1</a>;
<a name="l01369"></a><a class="code" href="classbitplains.html#a3446a81849344d9c5ac0ac337f17aa79">01369</a> <a class="code" href="classbitplains.html#a9e962f99f32f38525ae61c343d82acdb">bitplain</a> <span class="vhdlchar">bitplain_1</span>(
<a name="l01370"></a>01370 .<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>(<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>),
<a name="l01371"></a>01371 .<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>(<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>),
<a name="l01372"></a>01372
<a name="l01373"></a>01373 .<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>(<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>),
<a name="l01374"></a>01374 .<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>(<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>),
<a name="l01375"></a>01375
<a name="l01376"></a>01376 .<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a>(<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>[<span class="vhdllogic">9</span>:<span class="vhdllogic">7</span>] >= <span class="vhdllogic">3'd1</span>),
<a name="l01377"></a>01377 .<a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">bitplains</a>(<a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">0</span>]),
<a name="l01378"></a>01378 .<a class="code" href="classbitplain.html#a4283fb470690f90bd06e9242985e237a">bitplains</a>(<a class="code" href="classbitplains.html#af93794a3e1063a964cc576b7336d229e">dma_address_1</a>),
<a name="l01379"></a>01379 .<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a>(<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd1</span>),
<a name="l01380"></a>01380 .<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>(<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>),
<a name="l01381"></a>01381
<a name="l01382"></a>01382 .<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a>(<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a> == <span class="vhdllogic">1'b1</span> && (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd0</span> || <a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd10</span>)),
<a name="l01383"></a>01383 <span class="keyword">// 0: BPLxPTH, BPLxPTL,</span>
<a name="l01384"></a>01384 <span class="keyword">// 1: BPLxDAT, 16'd0</span>
<a name="l01385"></a>01385 .<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd0</span>)? <span class="vhdllogic">1'b0</span> : <span class="vhdllogic">1'b1</span>),
<a name="l01386"></a>01386 .<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd0</span>)? <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a> : {<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">16</span>], <span class="vhdllogic">16'd0</span>}),
<a name="l01387"></a>01387 .<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd0</span>)? <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a> : {<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">2</span>], <span class="vhdllogic">2'b0</span>}),
<a name="l01388"></a>01388
<a name="l01389"></a>01389 .<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>(<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>),
<a name="l01390"></a>01390 .<a class="code" href="classbitplain.html#ace852539c0279b4a1b8f783557d55cdc">bitplains</a>(<a class="code" href="classbitplains.html#a4a29a792d92eccec4a11bd1e7829248a">bpl_con1</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>]),
<a name="l01391"></a>01391 .<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>(<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">16</span>]),
<a name="l01392"></a>01392 .<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>(<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>),
<a name="l01393"></a>01393 .<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>(<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>),
<a name="l01394"></a>01394
<a name="l01395"></a>01395 .<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>(<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>[<span class="vhdllogic">0</span>]),
<a name="l01396"></a>01396
<a name="l01397"></a>01397 .<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>(<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>)
<a name="l01398"></a>01398 );
<a name="l01399"></a><a class="code" href="classbitplains.html#ab302bd0179b3486f4f9bffdcda02e10e">01399</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classbitplains.html#ab302bd0179b3486f4f9bffdcda02e10e">dma_address_2</a>;
<a name="l01400"></a><a class="code" href="classbitplains.html#a7ff6c776e3513a1800e32e59b86885a3">01400</a> <a class="code" href="classbitplains.html#a9e962f99f32f38525ae61c343d82acdb">bitplain</a> <span class="vhdlchar">bitplain_2</span>(
<a name="l01401"></a>01401 .<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>(<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>),
<a name="l01402"></a>01402 .<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>(<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>),
<a name="l01403"></a>01403
<a name="l01404"></a>01404 .<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>(<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>),
<a name="l01405"></a>01405 .<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>(<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>),
<a name="l01406"></a>01406
<a name="l01407"></a>01407 .<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a>(<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>[<span class="vhdllogic">9</span>:<span class="vhdllogic">7</span>] >= <span class="vhdllogic">3'd2</span>),
<a name="l01408"></a>01408 .<a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">bitplains</a>(<a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">1</span>]),
<a name="l01409"></a>01409 .<a class="code" href="classbitplain.html#a4283fb470690f90bd06e9242985e237a">bitplains</a>(<a class="code" href="classbitplains.html#ab302bd0179b3486f4f9bffdcda02e10e">dma_address_2</a>),
<a name="l01410"></a>01410 .<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a>(<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd2</span>),
<a name="l01411"></a>01411 .<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>(<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>),
<a name="l01412"></a>01412
<a name="l01413"></a>01413 .<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a>(<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a> == <span class="vhdllogic">1'b1</span> && (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd1</span> || <a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd10</span>)),
<a name="l01414"></a>01414 <span class="keyword">// 0: BPLxPTH, BPLxPTL,</span>
<a name="l01415"></a>01415 <span class="keyword">// 1: BPLxDAT, 16'd0</span>
<a name="l01416"></a>01416 .<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd1</span>)? <span class="vhdllogic">1'b0</span> : <span class="vhdllogic">1'b1</span>),
<a name="l01417"></a>01417 .<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd1</span>)? <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a> : {<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>], <span class="vhdllogic">16'd0</span>}),
<a name="l01418"></a>01418 .<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd1</span>)? <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a> : {<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>], <span class="vhdllogic">2'b0</span>}),
<a name="l01419"></a>01419
<a name="l01420"></a>01420 .<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>(<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>),
<a name="l01421"></a>01421 .<a class="code" href="classbitplain.html#ace852539c0279b4a1b8f783557d55cdc">bitplains</a>(<a class="code" href="classbitplains.html#a4a29a792d92eccec4a11bd1e7829248a">bpl_con1</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">4</span>]),
<a name="l01422"></a>01422 .<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>(<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>]),
<a name="l01423"></a>01423 .<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>(<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>),
<a name="l01424"></a>01424 .<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>(<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>),
<a name="l01425"></a>01425
<a name="l01426"></a>01426 .<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>(<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>[<span class="vhdllogic">1</span>]),
<a name="l01427"></a>01427
<a name="l01428"></a>01428 .<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>(<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>)
<a name="l01429"></a>01429 );
<a name="l01430"></a><a class="code" href="classbitplains.html#a77090f580fde7aa66dca9211543f6794">01430</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classbitplains.html#a77090f580fde7aa66dca9211543f6794">dma_address_3</a>;
<a name="l01431"></a><a class="code" href="classbitplains.html#aa85b1e442534d11768372f3afc898cc6">01431</a> <a class="code" href="classbitplains.html#a9e962f99f32f38525ae61c343d82acdb">bitplain</a> <span class="vhdlchar">bitplain_3</span>(
<a name="l01432"></a>01432 .<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>(<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>),
<a name="l01433"></a>01433 .<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>(<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>),
<a name="l01434"></a>01434
<a name="l01435"></a>01435 .<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>(<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>),
<a name="l01436"></a>01436 .<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>(<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>),
<a name="l01437"></a>01437
<a name="l01438"></a>01438 .<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a>(<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>[<span class="vhdllogic">9</span>:<span class="vhdllogic">7</span>] >= <span class="vhdllogic">3'd3</span>),
<a name="l01439"></a>01439 .<a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">bitplains</a>(<a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">2</span>]),
<a name="l01440"></a>01440 .<a class="code" href="classbitplain.html#a4283fb470690f90bd06e9242985e237a">bitplains</a>(<a class="code" href="classbitplains.html#a77090f580fde7aa66dca9211543f6794">dma_address_3</a>),
<a name="l01441"></a>01441 .<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a>(<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd3</span>),
<a name="l01442"></a>01442 .<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>(<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>),
<a name="l01443"></a>01443
<a name="l01444"></a>01444 .<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a>(<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a> == <span class="vhdllogic">1'b1</span> && (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd2</span> || <a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd11</span>)),
<a name="l01445"></a>01445 <span class="keyword">// 0: BPLxPTH, BPLxPTL,</span>
<a name="l01446"></a>01446 <span class="keyword">// 1: BPLxDAT, 16'd0</span>
<a name="l01447"></a>01447 .<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd2</span>)? <span class="vhdllogic">1'b0</span> : <span class="vhdllogic">1'b1</span>),
<a name="l01448"></a>01448 .<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd2</span>)? <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a> : {<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">16</span>], <span class="vhdllogic">16'd0</span>}),
<a name="l01449"></a>01449 .<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd2</span>)? <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a> : {<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">2</span>], <span class="vhdllogic">2'b0</span>}),
<a name="l01450"></a>01450
<a name="l01451"></a>01451 .<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>(<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>),
<a name="l01452"></a>01452 .<a class="code" href="classbitplain.html#ace852539c0279b4a1b8f783557d55cdc">bitplains</a>(<a class="code" href="classbitplains.html#a4a29a792d92eccec4a11bd1e7829248a">bpl_con1</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>]),
<a name="l01453"></a>01453 .<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>(<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">16</span>]),
<a name="l01454"></a>01454 .<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>(<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>),
<a name="l01455"></a>01455 .<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>(<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>),
<a name="l01456"></a>01456
<a name="l01457"></a>01457 .<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>(<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>[<span class="vhdllogic">2</span>]),
<a name="l01458"></a>01458
<a name="l01459"></a>01459 .<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>(<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>)
<a name="l01460"></a>01460 );
<a name="l01461"></a><a class="code" href="classbitplains.html#afb87164244f5362fcffea0ac0d394b68">01461</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classbitplains.html#afb87164244f5362fcffea0ac0d394b68">dma_address_4</a>;
<a name="l01462"></a><a class="code" href="classbitplains.html#ae43782a5715c707946d0be53ae2ab4ea">01462</a> <a class="code" href="classbitplains.html#a9e962f99f32f38525ae61c343d82acdb">bitplain</a> <span class="vhdlchar">bitplain_4</span>(
<a name="l01463"></a>01463 .<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>(<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>),
<a name="l01464"></a>01464 .<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>(<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>),
<a name="l01465"></a>01465
<a name="l01466"></a>01466 .<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>(<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>),
<a name="l01467"></a>01467 .<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>(<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>),
<a name="l01468"></a>01468
<a name="l01469"></a>01469 .<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a>(<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>[<span class="vhdllogic">9</span>:<span class="vhdllogic">7</span>] >= <span class="vhdllogic">3'd4</span>),
<a name="l01470"></a>01470 .<a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">bitplains</a>(<a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">3</span>]),
<a name="l01471"></a>01471 .<a class="code" href="classbitplain.html#a4283fb470690f90bd06e9242985e237a">bitplains</a>(<a class="code" href="classbitplains.html#afb87164244f5362fcffea0ac0d394b68">dma_address_4</a>),
<a name="l01472"></a>01472 .<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a>(<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd4</span>),
<a name="l01473"></a>01473 .<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>(<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>),
<a name="l01474"></a>01474
<a name="l01475"></a>01475 .<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a>(<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a> == <span class="vhdllogic">1'b1</span> && (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd3</span> || <a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd11</span>)),
<a name="l01476"></a>01476 <span class="keyword">// 0: BPLxPTH, BPLxPTL,</span>
<a name="l01477"></a>01477 <span class="keyword">// 1: BPLxDAT, 16'd0</span>
<a name="l01478"></a>01478 .<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd3</span>)? <span class="vhdllogic">1'b0</span> : <span class="vhdllogic">1'b1</span>),
<a name="l01479"></a>01479 .<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd3</span>)? <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a> : {<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>], <span class="vhdllogic">16'd0</span>}),
<a name="l01480"></a>01480 .<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd3</span>)? <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a> : {<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>], <span class="vhdllogic">2'b0</span>}),
<a name="l01481"></a>01481
<a name="l01482"></a>01482 .<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>(<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>),
<a name="l01483"></a>01483 .<a class="code" href="classbitplain.html#ace852539c0279b4a1b8f783557d55cdc">bitplains</a>(<a class="code" href="classbitplains.html#a4a29a792d92eccec4a11bd1e7829248a">bpl_con1</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">4</span>]),
<a name="l01484"></a>01484 .<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>(<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>]),
<a name="l01485"></a>01485 .<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>(<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>),
<a name="l01486"></a>01486 .<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>(<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>),
<a name="l01487"></a>01487
<a name="l01488"></a>01488 .<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>(<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>[<span class="vhdllogic">3</span>]),
<a name="l01489"></a>01489
<a name="l01490"></a>01490 .<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>(<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>)
<a name="l01491"></a>01491 );
<a name="l01492"></a><a class="code" href="classbitplains.html#aad8695735de24a497a3db7f6b13802df">01492</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classbitplains.html#aad8695735de24a497a3db7f6b13802df">dma_address_5</a>;
<a name="l01493"></a><a class="code" href="classbitplains.html#af7e0a95a5a680bafdd6a47eabd37236d">01493</a> <a class="code" href="classbitplains.html#a9e962f99f32f38525ae61c343d82acdb">bitplain</a> <span class="vhdlchar">bitplain_5</span>(
<a name="l01494"></a>01494 .<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>(<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>),
<a name="l01495"></a>01495 .<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>(<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>),
<a name="l01496"></a>01496
<a name="l01497"></a>01497 .<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>(<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>),
<a name="l01498"></a>01498 .<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>(<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>),
<a name="l01499"></a>01499
<a name="l01500"></a>01500 .<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a>(<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>[<span class="vhdllogic">9</span>:<span class="vhdllogic">7</span>] >= <span class="vhdllogic">3'd5</span>),
<a name="l01501"></a>01501 .<a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">bitplains</a>(<a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">4</span>]),
<a name="l01502"></a>01502 .<a class="code" href="classbitplain.html#a4283fb470690f90bd06e9242985e237a">bitplains</a>(<a class="code" href="classbitplains.html#aad8695735de24a497a3db7f6b13802df">dma_address_5</a>),
<a name="l01503"></a>01503 .<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a>(<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd5</span>),
<a name="l01504"></a>01504 .<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>(<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>),
<a name="l01505"></a>01505
<a name="l01506"></a>01506 .<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a>(<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a> == <span class="vhdllogic">1'b1</span> && (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd4</span> || <a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd12</span>)),
<a name="l01507"></a>01507 <span class="keyword">// 0: BPLxPTH, BPLxPTL,</span>
<a name="l01508"></a>01508 <span class="keyword">// 1: BPLxDAT, 16'd0</span>
<a name="l01509"></a>01509 .<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd4</span>)? <span class="vhdllogic">1'b0</span> : <span class="vhdllogic">1'b1</span>),
<a name="l01510"></a>01510 .<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd4</span>)? <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a> : {<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">16</span>], <span class="vhdllogic">16'd0</span>}),
<a name="l01511"></a>01511 .<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd4</span>)? <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a> : {<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">2</span>], <span class="vhdllogic">2'b0</span>}),
<a name="l01512"></a>01512
<a name="l01513"></a>01513 .<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>(<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>),
<a name="l01514"></a>01514 .<a class="code" href="classbitplain.html#ace852539c0279b4a1b8f783557d55cdc">bitplains</a>(<a class="code" href="classbitplains.html#a4a29a792d92eccec4a11bd1e7829248a">bpl_con1</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>]),
<a name="l01515"></a>01515 .<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>(<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">16</span>]),
<a name="l01516"></a>01516 .<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>(<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>),
<a name="l01517"></a>01517 .<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>(<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>),
<a name="l01518"></a>01518
<a name="l01519"></a>01519 .<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>(<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>[<span class="vhdllogic">4</span>]),
<a name="l01520"></a>01520
<a name="l01521"></a>01521 .<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>(<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>)
<a name="l01522"></a>01522 );
<a name="l01523"></a><a class="code" href="classbitplains.html#aec79c90363f823f78ee4334ec691936d">01523</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classbitplains.html#aec79c90363f823f78ee4334ec691936d">dma_address_6</a>;
<a name="l01524"></a><a class="code" href="classbitplains.html#a9e962f99f32f38525ae61c343d82acdb">01524</a> <a class="code" href="classbitplains.html#a9e962f99f32f38525ae61c343d82acdb">bitplain</a> <span class="vhdlchar">bitplain_6</span>(
<a name="l01525"></a>01525 .<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>(<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">bitplains</a>),
<a name="l01526"></a>01526 .<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>(<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">bitplains</a>),
<a name="l01527"></a>01527
<a name="l01528"></a>01528 .<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>(<a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">bitplains</a>),
<a name="l01529"></a>01529 .<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>(<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">bitplains</a>),
<a name="l01530"></a>01530
<a name="l01531"></a>01531 .<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a>(<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>[<span class="vhdllogic">9</span>:<span class="vhdllogic">7</span>] >= <span class="vhdllogic">3'd6</span>),
<a name="l01532"></a>01532 .<a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">bitplains</a>(<a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>[<span class="vhdllogic">5</span>]),
<a name="l01533"></a>01533 .<a class="code" href="classbitplain.html#a4283fb470690f90bd06e9242985e237a">bitplains</a>(<a class="code" href="classbitplains.html#aec79c90363f823f78ee4334ec691936d">dma_address_6</a>),
<a name="l01534"></a>01534 .<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a>(<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">bitplains</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplains.html#a1d58456dacfa0a28823a2c83ea4d1e41">selected_bpl</a> == <span class="vhdllogic">3'd6</span>),
<a name="l01535"></a>01535 .<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>(<a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">bitplains</a>),
<a name="l01536"></a>01536
<a name="l01537"></a>01537 .<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a>(<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">bitplains</a> == <span class="vhdllogic">1'b1</span> && (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd5</span> || <a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd12</span>)),
<a name="l01538"></a>01538 <span class="keyword">// 0: BPLxPTH, BPLxPTL,</span>
<a name="l01539"></a>01539 <span class="keyword">// 1: BPLxDAT, 16'd0</span>
<a name="l01540"></a>01540 .<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd5</span>)? <span class="vhdllogic">1'b0</span> : <span class="vhdllogic">1'b1</span>),
<a name="l01541"></a>01541 .<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd5</span>)? <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a> : {<a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">bitplains</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>], <span class="vhdllogic">16'd0</span>}),
<a name="l01542"></a>01542 .<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>( (<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">bitplains</a> == <span class="vhdllogic">4'd5</span>)? <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a> : {<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">bitplains</a>[<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>], <span class="vhdllogic">2'b0</span>}),
<a name="l01543"></a>01543
<a name="l01544"></a>01544 .<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>(<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bitplains</a>),
<a name="l01545"></a>01545 .<a class="code" href="classbitplain.html#ace852539c0279b4a1b8f783557d55cdc">bitplains</a>(<a class="code" href="classbitplains.html#a4a29a792d92eccec4a11bd1e7829248a">bpl_con1</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">4</span>]),
<a name="l01546"></a>01546 .<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>(<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bitplains</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>]),
<a name="l01547"></a>01547 .<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>(<a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">bitplains</a>),
<a name="l01548"></a>01548 .<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>(<a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">bitplains</a>),
<a name="l01549"></a>01549
<a name="l01550"></a>01550 .<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>(<a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">bitplains</a>[<span class="vhdllogic">5</span>]),
<a name="l01551"></a>01551
<a name="l01552"></a>01552 .<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>(<a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">bitplains</a>)
<a name="l01553"></a>01553 );
<a name="l01554"></a>01554
<a name="l01555"></a><a class="code" href="classbitplains.html#ac35c9721326bdc692ab678a425e320b1">01555</a> <span class="vhdlkeyword">always</span> @(<span class="vhdlkeyword">posedge</span> <a class="code" href="classbitplains.html#a278d0a2942b3abca58cae15fcc28a7b2">CLK_I</a> <span class="vhdlkeyword">or</span> <span class="vhdlkeyword">negedge</span> <a class="code" href="classbitplains.html#a46f7b8b0e114227368a79452fb8323d5">reset_n</a>) <span class="vhdlkeyword">begin</span>
<a name="l01556"></a>01556 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a46f7b8b0e114227368a79452fb8323d5">reset_n</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01557"></a>01557 <a class="code" href="classbitplains.html#af80537ffa07a14f250b6220289c9bfee">bpl_con0</a> <= <span class="vhdllogic">11'd0</span>;
<a name="l01558"></a>01558 <a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">ddf_start</a> <= <span class="vhdllogic">6'd0</span>;
<a name="l01559"></a>01559 <a class="code" href="classbitplains.html#a4cb099da69fde2deacf00856f134b6c2">ddf_stop</a> <= <span class="vhdllogic">6'd0</span>;
<a name="l01560"></a>01560 <a class="code" href="classbitplains.html#ad6c0674fc7f161c36b622b9821bf7eef">bpl_modulo</a> <= <span class="vhdllogic">32'd0</span>;
<a name="l01561"></a>01561 <a class="code" href="classbitplains.html#a4a29a792d92eccec4a11bd1e7829248a">bpl_con1</a> <= <span class="vhdllogic">8'd0</span>;
<a name="l01562"></a>01562
<a name="l01563"></a>01563 <a class="code" href="classbitplains.html#a9748b53f529239d24373c4d5e998fdea">dma_reqs_reg</a> <= <span class="vhdllogic">6'd0</span>;
<a name="l01564"></a>01564 <span class="vhdlkeyword">end</span>
<a name="l01565"></a>01565 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">begin</span>
<a name="l01566"></a>01566 <a class="code" href="classbitplains.html#a9748b53f529239d24373c4d5e998fdea">dma_reqs_reg</a> <= <a class="code" href="classbitplains.html#ad1a8573f29281fff25e8f8e9ce28b2be">dma_reqs</a>;
<a name="l01567"></a>01567
<a name="l01568"></a>01568 <span class="keyword">// 6: DDFSTRT [15:0], DIWSTOP [31:16], *</span>
<a name="l01569"></a>01569 <span class="keyword">// 7: DDFSTOP [31:16], DMACON [15:0], *</span>
<a name="l01570"></a>01570 <span class="keyword">// 8: BPLCON0, BPLCON1,</span>
<a name="l01571"></a>01571 <span class="keyword">// 9: BPL1MOD, BPL2MOD,</span>
<a name="l01572"></a>01572 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a26d2e3fe4c3184018034e3accf865a9f">write_ena</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01573"></a>01573 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd6</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplains.html#a2c538bc96e2ab2a893b1b3b6fe787450">ddf_start</a> <= <a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">2</span>];
<a name="l01574"></a>01574 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd6</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01575"></a>01575 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd6</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01576"></a>01576 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd6</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01577"></a>01577 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd7</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01578"></a>01578 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd7</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01579"></a>01579 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd7</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplains.html#a4cb099da69fde2deacf00856f134b6c2">ddf_stop</a> <= <a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">18</span>];
<a name="l01580"></a>01580 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd7</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01581"></a>01581 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd8</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplains.html#a4a29a792d92eccec4a11bd1e7829248a">bpl_con1</a> <= <a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01582"></a>01582 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd8</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) ;
<a name="l01583"></a>01583 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd8</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplains.html#af80537ffa07a14f250b6220289c9bfee">bpl_con0</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">write_data</a>[<span class="vhdllogic">19</span>:<span class="vhdllogic">17</span>];
<a name="l01584"></a>01584 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd8</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplains.html#af80537ffa07a14f250b6220289c9bfee">bpl_con0</a>[<span class="vhdllogic">10</span>:<span class="vhdllogic">3</span>] <= <a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">write_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>];
<a name="l01585"></a>01585 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd9</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplains.html#ad6c0674fc7f161c36b622b9821bf7eef">bpl_modulo</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01586"></a>01586 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd9</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplains.html#ad6c0674fc7f161c36b622b9821bf7eef">bpl_modulo</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">write_data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>];
<a name="l01587"></a>01587 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd9</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplains.html#ad6c0674fc7f161c36b622b9821bf7eef">bpl_modulo</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>] <= <a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01588"></a>01588 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplains.html#a82da180e2f90d8aea5d9b9b597d0aa50">write_address</a> == <span class="vhdllogic">4'd9</span> && <a class="code" href="classbitplains.html#ae9bf37892b79f8664e222f13d1ed2b32">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplains.html#ad6c0674fc7f161c36b622b9821bf7eef">bpl_modulo</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>] <= <a class="code" href="classbitplains.html#a835e5c88d48823747837e1ad8ebbe364">write_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>];
<a name="l01589"></a>01589 <span class="vhdlkeyword">end</span>
<a name="l01590"></a>01590 <span class="vhdlkeyword">end</span>
<a name="l01591"></a>01591 <span class="vhdlkeyword">end</span>
<a name="l01592"></a>01592
<a name="l01593"></a>01593 <span class="vhdlkeyword">endmodule</span>
<a name="l01594"></a>01594
<a name="l01595"></a>01595 <span class="keyword">/*! \brief Single bitplain module.</span>
<a name="l01596"></a>01596 <span class="keyword"> */</span>
<a name="l01597"></a><a class="code" href="classbitplain.html">01597</a> <span class="vhdlkeyword">module</span> <a class="code" href="classbitplains.html#a9e962f99f32f38525ae61c343d82acdb">bitplain</a>(
<a name="l01598"></a><a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">01598</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">CLK_I</a>,
<a name="l01599"></a><a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">01599</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">reset_n</a>,
<a name="l01600"></a>01600
<a name="l01601"></a><a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">01601</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">line_start</a>,
<a name="l01602"></a><a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">01602</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">column_number</a>,
<a name="l01603"></a>01603
<a name="l01604"></a>01604 <span class="keyword">// video interface - read</span>
<a name="l01605"></a><a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">01605</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">burst_read_enabled</a>,
<a name="l01606"></a><a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">01606</a> <span class="vhdlkeyword">output</span> <span class="vhdlkeyword">reg</span> <a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">burst_read_request</a>,
<a name="l01607"></a><a class="code" href="classbitplain.html#a4283fb470690f90bd06e9242985e237a">01607</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classbitplain.html#a4283fb470690f90bd06e9242985e237a">burst_read_address</a>,
<a name="l01608"></a><a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">01608</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">burst_read_ready</a>,
<a name="l01609"></a><a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">01609</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">burst_read_data</a>,
<a name="l01610"></a>01610
<a name="l01611"></a><a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">01611</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">write_ena</a>,
<a name="l01612"></a>01612 <span class="keyword">// 0: BPLxPTH, BPLxPTL,</span>
<a name="l01613"></a>01613 <span class="keyword">// 1: BPLxDAT, 16'd0</span>
<a name="l01614"></a><a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">01614</a> <span class="vhdlkeyword">input</span> <a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">write_address</a>,
<a name="l01615"></a><a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">01615</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">write_data</a>,
<a name="l01616"></a><a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">01616</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">write_sel</a>,
<a name="l01617"></a>01617
<a name="l01618"></a><a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">01618</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">10</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bpl_con0</a>,
<a name="l01619"></a><a class="code" href="classbitplain.html#ace852539c0279b4a1b8f783557d55cdc">01619</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#ace852539c0279b4a1b8f783557d55cdc">bpl_delay</a>,
<a name="l01620"></a><a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">01620</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bpl_modulo</a>,
<a name="l01621"></a><a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">01621</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] <a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">ddf_start</a>,
<a name="l01622"></a><a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">01622</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] <a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">ddf_stop</a>,
<a name="l01623"></a>01623
<a name="l01624"></a><a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">01624</a> <span class="vhdlkeyword">output</span> <a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">color</a>,
<a name="l01625"></a>01625
<a name="l01626"></a><a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">01626</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#ad44ab47590158c2f74ae6107809f2a2d">line_number</a>
<a name="l01627"></a>01627 );
<a name="l01628"></a>01628
<a name="l01629"></a>01629 <span class="vhdlkeyword">assign</span> <a class="code" href="classbitplain.html#a4283fb470690f90bd06e9242985e237a">burst_read_address</a> = <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>];
<a name="l01630"></a><a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">01630</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a>;
<a name="l01631"></a><a class="code" href="classbitplain.html#a893c51280c6c7bb7f7bee91c5e927b8c">01631</a> <span class="vhdlkeyword">reg</span> <a class="code" href="classbitplain.html#a893c51280c6c7bb7f7bee91c5e927b8c">new_address</a>;
<a name="l01632"></a><a class="code" href="classbitplain.html#a2611b58530eb58e58e2e14746e5d3568">01632</a> <span class="vhdlkeyword">reg</span> <a class="code" href="classbitplain.html#a2611b58530eb58e58e2e14746e5d3568">dma_started</a>;
<a name="l01633"></a>01633
<a name="l01634"></a><a class="code" href="classbitplain.html#a061f93e91fbc32ede43448879db28e34">01634</a> <span class="vhdlkeyword">reg</span> <a class="code" href="classbitplain.html#a061f93e91fbc32ede43448879db28e34">shift_delay</a>;
<a name="l01635"></a><a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">01635</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">5</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a>;
<a name="l01636"></a><a class="code" href="classbitplain.html#a0047f3cd922c6cfa6e94fdf80dde1950">01636</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#a0047f3cd922c6cfa6e94fdf80dde1950">shift</a>;
<a name="l01637"></a>01637 <span class="vhdlkeyword">assign</span> <a class="code" href="classbitplain.html#a013edeeb1b2ef744b4b92db82c7146a5">color</a> = <a class="code" href="classbitplain.html#a0047f3cd922c6cfa6e94fdf80dde1950">shift</a>[<span class="vhdllogic">31</span>];
<a name="l01638"></a>01638
<a name="l01639"></a><a class="code" href="classbitplain.html#aeacccdf3aa68f53eb573c04c517cd02f">01639</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#aeacccdf3aa68f53eb573c04c517cd02f">even_data</a>;
<a name="l01640"></a>01640
<a name="l01641"></a><a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">01641</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">4</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a>;
<a name="l01642"></a><a class="code" href="classbitplain.html#a0efcf2403d11d43c528fde9a70fc954a">01642</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#a0efcf2403d11d43c528fde9a70fc954a">bitplain_ram_q</a>;
<a name="l01643"></a><a class="code" href="classbitplain.html#abec668043413e898e860e0732b9e19ea">01643</a> <a class="code" href="classbitplain.html#abec668043413e898e860e0732b9e19ea">altsyncram</a> <span class="vhdlchar">bitplain_ram_inst</span>(
<a name="l01644"></a>01644 .<span class="vhdlchar">clock0</span>(<a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">CLK_I</a>),
<a name="l01645"></a>01645
<a name="l01646"></a>01646 .<span class="vhdlchar">address_a</span>(<a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a>),
<a name="l01647"></a>01647 .<span class="vhdlchar">wren_a</span>(<a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">burst_read_ready</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">burst_read_request</a> == <span class="vhdllogic">1'b1</span>),
<a name="l01648"></a>01648 .<span class="vhdlchar">data_a</span>((<a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b0</span>) ? <a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">burst_read_data</a> : {<a class="code" href="classbitplain.html#aeacccdf3aa68f53eb573c04c517cd02f">even_data</a>, <a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">burst_read_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">16</span>]}),
<a name="l01649"></a>01649 .<span class="vhdlchar">q_a</span>(<a class="code" href="classbitplain.html#a0efcf2403d11d43c528fde9a70fc954a">bitplain_ram_q</a>)
<a name="l01650"></a>01650 );
<a name="l01651"></a>01651 <span class="vhdlkeyword">defparam</span>
<a name="l01652"></a>01652 <span class="vhdlchar">bitplain_ram_inst</span>.<span class="vhdlchar">operation_mode</span> = <span class="keyword">"SINGLE_PORT"</span>,
<a name="l01653"></a>01653 <span class="vhdlchar">bitplain_ram_inst</span>.<span class="vhdlchar">width_a</span> = <span class="vhdllogic">32</span>,
<a name="l01654"></a>01654 <span class="vhdlchar">bitplain_ram_inst</span>.<span class="vhdlchar">widthad_a</span> = <span class="vhdllogic">5</span>;
<a name="l01655"></a>01655
<a name="l01656"></a><a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">01656</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a>;
<a name="l01657"></a><a class="code" href="classbitplain.html#adfcdbd8aa4d91d5e75d95c6a679c5cf4">01657</a> <span class="vhdlkeyword">parameter</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>]
<a name="l01658"></a>01658 <a class="code" href="classbitplain.html#ad56cf00f6e4125b146f19768585ffe6a">DMA_DISABLED</a> = <span class="vhdllogic">2'd0</span>,
<a name="l01659"></a>01659 <a class="code" href="classbitplain.html#a73be103083210fb3a129f889a83a1b08">DMA_ACTIVE</a> = <span class="vhdllogic">2'd1</span>,
<a name="l01660"></a>01660 <a class="code" href="classbitplain.html#adfcdbd8aa4d91d5e75d95c6a679c5cf4">DMA_INACTIVE</a> = <span class="vhdllogic">2'd2</span>;
<a name="l01661"></a>01661
<a name="l01662"></a>01662 <span class="keyword">// in multiples of 8, usually 38</span>
<a name="l01663"></a><a class="code" href="classbitplain.html#a17d268ac9ca69189aac8e3581a329a47">01663</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] <a class="code" href="classbitplain.html#a17d268ac9ca69189aac8e3581a329a47">ddf_diff</a>;
<a name="l01664"></a>01664 <span class="vhdlkeyword">assign</span> <a class="code" href="classbitplain.html#a17d268ac9ca69189aac8e3581a329a47">ddf_diff</a> = <a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">ddf_stop</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] - <a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>];
<a name="l01665"></a>01665
<a name="l01666"></a><a class="code" href="classbitplain.html#a763430ffcf00e97021237a0bb9de95ba">01666</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] <a class="code" href="classbitplain.html#a763430ffcf00e97021237a0bb9de95ba">ddf_stop_final</a>;
<a name="l01667"></a>01667 <span class="vhdlkeyword">assign</span> <a class="code" href="classbitplain.html#a763430ffcf00e97021237a0bb9de95ba">ddf_stop_final</a> = (<a class="code" href="classbitplain.html#a17d268ac9ca69189aac8e3581a329a47">ddf_diff</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>)? <a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">ddf_stop</a> + <span class="vhdllogic">6'd1</span> : <a class="code" href="classbitplain.html#a587bc5f3ac5475fe98e78b714f059179">ddf_stop</a>;
<a name="l01668"></a>01668
<a name="l01669"></a><a class="code" href="classbitplain.html#a82b75de9078bc16e85cc3588b423f3cc">01669</a> <span class="vhdlkeyword">wire</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] <a class="code" href="classbitplain.html#a82b75de9078bc16e85cc3588b423f3cc">ddf_diff_final</a>;
<a name="l01670"></a>01670 <span class="vhdlkeyword">assign</span> <a class="code" href="classbitplain.html#a82b75de9078bc16e85cc3588b423f3cc">ddf_diff_final</a> = <a class="code" href="classbitplain.html#a763430ffcf00e97021237a0bb9de95ba">ddf_stop_final</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] - <a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>];
<a name="l01671"></a>01671
<a name="l01672"></a>01672 <span class="keyword">// difference, diff, ram_addr</span>
<a name="l01673"></a>01673 <span class="keyword">// lowres</span>
<a name="l01674"></a>01674 <span class="keyword">// 0-7, 0, 0+1 >= 0 --> 1</span>
<a name="l01675"></a>01675 <span class="keyword">// 8-15, 2, 1+1 >= 0,2 --> 2</span>
<a name="l01676"></a>01676 <span class="keyword">// 16-23, 4, 2+1 >= 0,2 --> 2</span>
<a name="l01677"></a>01677 <span class="keyword">// 24-31, 6, 3+1 >= 0,2,4 --> 3</span>
<a name="l01678"></a>01678 <span class="keyword">// .....</span>
<a name="l01679"></a>01679 <span class="keyword">// 144-151, 36, 18+1 >= 0,2,4,6,8,10,12,14,16,18 --> 10</span>
<a name="l01680"></a>01680 <span class="keyword">// 152-159, 38, 19+1 >= 0,2,4,6,8,10,12,14,16,18,20 --> 11</span>
<a name="l01681"></a>01681 <span class="keyword">// hires</span>
<a name="l01682"></a>01682 <span class="keyword">// 0-3, 0, 0+2 >= 0,2 --> 2</span>
<a name="l01683"></a>01683 <span class="keyword">// 4-7, 1, 1+2 >= 0,2 --> 2</span>
<a name="l01684"></a>01684 <span class="keyword">// 8-11, 2, 2+2 >= 0,2,4 --> 3</span>
<a name="l01685"></a>01685 <span class="keyword">// 12-15, 3, 3+2 >= 0,2,4 --> 3</span>
<a name="l01686"></a>01686 <span class="keyword">// .....</span>
<a name="l01687"></a>01687 <span class="keyword">// 148-151, 37, 37+2 >= 0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38 --> 20</span>
<a name="l01688"></a>01688 <span class="keyword">// 152-155, 38, 38+2 >= 0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40 --> 21</span>
<a name="l01689"></a><a class="code" href="classbitplain.html#ac2867555b4e6a8f80c0469c4904b5e2b">01689</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classbitplain.html#ac2867555b4e6a8f80c0469c4904b5e2b">ddf_continue</a>;
<a name="l01690"></a>01690 <span class="vhdlkeyword">assign</span> <a class="code" href="classbitplain.html#ac2867555b4e6a8f80c0469c4904b5e2b">ddf_continue</a> =
<a name="l01691"></a>01691 (<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bpl_con0</a>[<span class="vhdllogic">10</span>] == <span class="vhdllogic">1'b0</span> && { <span class="vhdllogic">1'b0</span>, <a class="code" href="classbitplain.html#a82b75de9078bc16e85cc3588b423f3cc">ddf_diff_final</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">4</span>] } + <span class="vhdllogic">6'd1</span> >= { <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a> + <span class="vhdllogic">5'd1</span>, <span class="vhdllogic">1'b0</span> } ) ||
<a name="l01692"></a>01692 (<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bpl_con0</a>[<span class="vhdllogic">10</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplain.html#a82b75de9078bc16e85cc3588b423f3cc">ddf_diff_final</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] + <span class="vhdllogic">6'd2</span> >= { <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a> + <span class="vhdllogic">5'd1</span>, <span class="vhdllogic">1'b0</span> } );
<a name="l01693"></a>01693
<a name="l01694"></a>01694 <span class="keyword">// lowres: 1C1 / 2 - 8.5 - 8 = D8 - 8 = D0, x - 17 - 16 = {ddf_stop[8:3], 3'b0}</span>
<a name="l01695"></a>01695 <span class="keyword">// hires: 1C1 / 2 - 4.5 - 8 = DC - 8 = D4, x - 9 - 16 = {ddf_stop[8:3], 3'b0}</span>
<a name="l01696"></a><a class="code" href="classbitplain.html#ac5a32164c09ddae2c7077b7a0d0ec736">01696</a> <span class="vhdlkeyword">wire</span> <a class="code" href="classbitplain.html#ac5a32164c09ddae2c7077b7a0d0ec736">ddf_finished</a>;
<a name="l01697"></a>01697 <span class="vhdlkeyword">assign</span> <a class="code" href="classbitplain.html#ac5a32164c09ddae2c7077b7a0d0ec736">ddf_finished</a> =
<a name="l01698"></a>01698 (<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">column_number</a> > { <a class="code" href="classbitplain.html#a763430ffcf00e97021237a0bb9de95ba">ddf_stop_final</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>], <span class="vhdllogic">3'b0</span> } + <span class="vhdllogic">9'd32</span>) ||
<a name="l01699"></a>01699 (<a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">column_number</a> == <span class="vhdllogic">9'd451</span>);
<a name="l01700"></a>01700
<a name="l01701"></a><a class="code" href="classbitplain.html#a34dfa704aa833904a351ff50337e6c79">01701</a> <span class="vhdlkeyword">always</span> @(<span class="vhdlkeyword">posedge</span> <a class="code" href="classbitplain.html#a7ccd0e57f63a130055f344366497ea76">CLK_I</a> <span class="vhdlkeyword">or</span> <span class="vhdlkeyword">negedge</span> <a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">reset_n</a>) <span class="vhdlkeyword">begin</span>
<a name="l01702"></a>01702 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ac6055c1a293de7eff0d53a88e83d235b">reset_n</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01703"></a>01703 <a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">burst_read_request</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01704"></a>01704 <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a> <= <span class="vhdllogic">32'd0</span>;
<a name="l01705"></a>01705 <a class="code" href="classbitplain.html#a893c51280c6c7bb7f7bee91c5e927b8c">new_address</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01706"></a>01706 <a class="code" href="classbitplain.html#a2611b58530eb58e58e2e14746e5d3568">dma_started</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01707"></a>01707 <a class="code" href="classbitplain.html#a061f93e91fbc32ede43448879db28e34">shift_delay</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01708"></a>01708 <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> <= <span class="vhdllogic">6'd0</span>;
<a name="l01709"></a>01709 <a class="code" href="classbitplain.html#a0047f3cd922c6cfa6e94fdf80dde1950">shift</a> <= <span class="vhdllogic">32'd0</span>;
<a name="l01710"></a>01710 <a class="code" href="classbitplain.html#aeacccdf3aa68f53eb573c04c517cd02f">even_data</a> <= <span class="vhdllogic">16'd0</span>;
<a name="l01711"></a>01711 <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a> <= <span class="vhdllogic">5'd0</span>;
<a name="l01712"></a>01712 <a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> <= <a class="code" href="classbitplain.html#ad56cf00f6e4125b146f19768585ffe6a">DMA_DISABLED</a>;
<a name="l01713"></a>01713 <span class="vhdlkeyword">end</span>
<a name="l01714"></a>01714 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">begin</span>
<a name="l01715"></a>01715 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">write_ena</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">write_address</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">write_sel</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">2</span>] != <span class="vhdllogic">2'b00</span>) <span class="vhdlkeyword">begin</span>
<a name="l01716"></a>01716 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplain.html#a0047f3cd922c6cfa6e94fdf80dde1950">shift</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>] <= <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">write_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>];
<a name="l01717"></a>01717 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplain.html#a0047f3cd922c6cfa6e94fdf80dde1950">shift</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>] <= <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01718"></a>01718 <span class="vhdlkeyword">end</span>
<a name="l01719"></a>01719 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> == <a class="code" href="classbitplain.html#a73be103083210fb3a129f889a83a1b08">DMA_ACTIVE</a> || <a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> == <a class="code" href="classbitplain.html#ad56cf00f6e4125b146f19768585ffe6a">DMA_DISABLED</a>) <span class="vhdlkeyword">begin</span>
<a name="l01720"></a>01720 <a class="code" href="classbitplain.html#a0047f3cd922c6cfa6e94fdf80dde1950">shift</a> <= <span class="vhdllogic">32'd0</span>;
<a name="l01721"></a>01721 <a class="code" href="classbitplain.html#a061f93e91fbc32ede43448879db28e34">shift_delay</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01722"></a>01722 <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> <= <span class="vhdllogic">6'd32</span> + {<span class="vhdllogic">1'b0</span>, <a class="code" href="classbitplain.html#ace852539c0279b4a1b8f783557d55cdc">bpl_delay</a>, <span class="vhdllogic">1'b0</span>};
<a name="l01723"></a>01723 <span class="keyword">// delay in lowres pixels == 2 hires pixels == 0.5 color clock</span>
<a name="l01724"></a>01724 <span class="vhdlkeyword">end</span>
<a name="l01725"></a>01725 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ac5a32164c09ddae2c7077b7a0d0ec736">ddf_finished</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01726"></a>01726 <span class="keyword">// ddf_stop in 2 lowres pixels == 4 hires pixels == 1.0 color clock</span>
<a name="l01727"></a>01727 <a class="code" href="classbitplain.html#a0047f3cd922c6cfa6e94fdf80dde1950">shift</a> <= <span class="vhdllogic">32'd0</span>;
<a name="l01728"></a>01728 <a class="code" href="classbitplain.html#a061f93e91fbc32ede43448879db28e34">shift_delay</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01729"></a>01729 <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> <= <span class="vhdllogic">6'd32</span>;
<a name="l01730"></a>01730 <span class="vhdlkeyword">end</span>
<a name="l01731"></a>01731 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a061f93e91fbc32ede43448879db28e34">shift_delay</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01732"></a>01732 <a class="code" href="classbitplain.html#a061f93e91fbc32ede43448879db28e34">shift_delay</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01733"></a>01733 <span class="vhdlkeyword">end</span>
<a name="l01734"></a>01734 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>((<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bpl_con0</a>[<span class="vhdllogic">10</span>] == <span class="vhdllogic">1'b0</span> && <a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">column_number</a> >= { <a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>], <span class="vhdllogic">3'b0</span> } + <span class="vhdllogic">9'd17</span>) ||
<a name="l01735"></a>01735 (<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bpl_con0</a>[<span class="vhdllogic">10</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classbitplain.html#a01e54581b418c2067c87f3d488a2f659">column_number</a> >= { <a class="code" href="classbitplain.html#a181860daf35a843b47d36459fc97becc">ddf_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>], <span class="vhdllogic">3'b0</span> } + <span class="vhdllogic">9'd9</span>))
<a name="l01736"></a>01736 <span class="vhdlkeyword">begin</span>
<a name="l01737"></a>01737 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> > <span class="vhdllogic">6'd32</span>) <span class="vhdlkeyword">begin</span>
<a name="l01738"></a>01738 <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> <= <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> - <span class="vhdllogic">6'd1</span>;
<a name="l01739"></a>01739 <span class="vhdlkeyword">end</span>
<a name="l01740"></a>01740 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> == <span class="vhdllogic">6'd32</span>) <span class="vhdlkeyword">begin</span>
<a name="l01741"></a>01741 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bpl_con0</a>[<span class="vhdllogic">10</span>] == <span class="vhdllogic">1'b0</span>) <a class="code" href="classbitplain.html#a061f93e91fbc32ede43448879db28e34">shift_delay</a> <= <span class="vhdllogic">1'b1</span>; <span class="keyword">// HIRES==0</span>
<a name="l01742"></a>01742 <a class="code" href="classbitplain.html#a0047f3cd922c6cfa6e94fdf80dde1950">shift</a> <= <a class="code" href="classbitplain.html#a0efcf2403d11d43c528fde9a70fc954a">bitplain_ram_q</a>;
<a name="l01743"></a>01743 <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> <= <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> - <span class="vhdllogic">6'd1</span>;
<a name="l01744"></a>01744 <span class="vhdlkeyword">end</span>
<a name="l01745"></a>01745 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">begin</span>
<a name="l01746"></a>01746 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bpl_con0</a>[<span class="vhdllogic">10</span>] == <span class="vhdllogic">1'b0</span>) <a class="code" href="classbitplain.html#a061f93e91fbc32ede43448879db28e34">shift_delay</a> <= <span class="vhdllogic">1'b1</span>; <span class="keyword">// HIRES==0</span>
<a name="l01747"></a>01747 <a class="code" href="classbitplain.html#a0047f3cd922c6cfa6e94fdf80dde1950">shift</a> <= { <a class="code" href="classbitplain.html#a0047f3cd922c6cfa6e94fdf80dde1950">shift</a>[<span class="vhdllogic">30</span>:<span class="vhdllogic">0</span>], <span class="vhdllogic">1'b0</span> };
<a name="l01748"></a>01748
<a name="l01749"></a>01749 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> == <span class="vhdllogic">6'd1</span>) <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> <= <span class="vhdllogic">6'd32</span>;
<a name="l01750"></a>01750 <span class="vhdlkeyword">else</span> <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> <= <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> - <span class="vhdllogic">6'd1</span>;
<a name="l01751"></a>01751 <span class="vhdlkeyword">end</span>
<a name="l01752"></a>01752 <span class="vhdlkeyword">end</span>
<a name="l01753"></a>01753
<a name="l01754"></a>01754 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ae6b6b111bda0fd62fd6f04890ae87c67">burst_read_enabled</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01755"></a>01755 <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a> <= <span class="vhdllogic">5'd0</span>;
<a name="l01756"></a>01756 <a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> <= <a class="code" href="classbitplain.html#ad56cf00f6e4125b146f19768585ffe6a">DMA_DISABLED</a>;
<a name="l01757"></a>01757 <span class="vhdlkeyword">end</span>
<a name="l01758"></a>01758 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> == <a class="code" href="classbitplain.html#ad56cf00f6e4125b146f19768585ffe6a">DMA_DISABLED</a> && <a class="code" href="classbitplain.html#a5ab185aa9b35e07760a5431145c0331f">line_start</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01759"></a>01759 <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a> <= <span class="vhdllogic">5'd0</span>;
<a name="l01760"></a>01760 <a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> <= <a class="code" href="classbitplain.html#a73be103083210fb3a129f889a83a1b08">DMA_ACTIVE</a>;
<a name="l01761"></a>01761 <a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">burst_read_request</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l01762"></a>01762 <a class="code" href="classbitplain.html#a2611b58530eb58e58e2e14746e5d3568">dma_started</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01763"></a>01763 <a class="code" href="classbitplain.html#a893c51280c6c7bb7f7bee91c5e927b8c">new_address</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01764"></a>01764 <span class="vhdlkeyword">end</span>
<a name="l01765"></a>01765 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> == <a class="code" href="classbitplain.html#a73be103083210fb3a129f889a83a1b08">DMA_ACTIVE</a> && <a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">burst_read_ready</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01766"></a>01766 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ac2867555b4e6a8f80c0469c4904b5e2b">ddf_continue</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01767"></a>01767 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b0</span> || <a class="code" href="classbitplain.html#a2611b58530eb58e58e2e14746e5d3568">dma_started</a> == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a> <= <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a> + <span class="vhdllogic">5'd1</span>;
<a name="l01768"></a>01768 <span class="vhdlkeyword">end</span>
<a name="l01769"></a>01769 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">begin</span>
<a name="l01770"></a>01770 <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a> <= <span class="vhdllogic">5'd0</span>;
<a name="l01771"></a>01771 <a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> <= <a class="code" href="classbitplain.html#adfcdbd8aa4d91d5e75d95c6a679c5cf4">DMA_INACTIVE</a>;
<a name="l01772"></a>01772 <a class="code" href="classbitplain.html#aa6737bfc1d2ba5a82ebc8fd9c9e406e9">burst_read_request</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01773"></a>01773 <span class="vhdlkeyword">end</span>
<a name="l01774"></a>01774 <span class="vhdlkeyword">end</span>
<a name="l01775"></a>01775 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> == <a class="code" href="classbitplain.html#adfcdbd8aa4d91d5e75d95c6a679c5cf4">DMA_INACTIVE</a> && <a class="code" href="classbitplain.html#ac5a32164c09ddae2c7077b7a0d0ec736">ddf_finished</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01776"></a>01776 <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a> <= <span class="vhdllogic">5'd0</span>;
<a name="l01777"></a>01777 <a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> <= <a class="code" href="classbitplain.html#ad56cf00f6e4125b146f19768585ffe6a">DMA_DISABLED</a>;
<a name="l01778"></a>01778 <span class="vhdlkeyword">end</span>
<a name="l01779"></a>01779 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> == <a class="code" href="classbitplain.html#adfcdbd8aa4d91d5e75d95c6a679c5cf4">DMA_INACTIVE</a> && <a class="code" href="classbitplain.html#a042583361e86ce1f0226319619f5abe4">shift_counter</a> == <span class="vhdllogic">6'd2</span> && <a class="code" href="classbitplain.html#a061f93e91fbc32ede43448879db28e34">shift_delay</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01780"></a>01780 <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a> <= <a class="code" href="classbitplain.html#afc43d6b043af355c60160dd1ead8ba05">bitplain_ram_addr</a> + <span class="vhdllogic">5'd1</span>;
<a name="l01781"></a>01781 <span class="vhdlkeyword">end</span>
<a name="l01782"></a>01782
<a name="l01783"></a>01783 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#aa96750f5688607171be8cb35646cc01b">write_ena</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01784"></a>01784 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">write_address</a> == <span class="vhdllogic">1'b0</span> && <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01785"></a>01785 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">write_address</a> == <span class="vhdllogic">1'b0</span> && <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">write_data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>];
<a name="l01786"></a>01786 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">write_address</a> == <span class="vhdllogic">1'b0</span> && <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>] <= <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01787"></a>01787 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a31e3360c6e2b067c5ae066ff652ec955">write_address</a> == <span class="vhdllogic">1'b0</span> && <a class="code" href="classbitplain.html#a553900bd2f2f3405d344e297181fc057">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>] <= <a class="code" href="classbitplain.html#ae9873d9d8080cb845dfdffa992e72335">write_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>];
<a name="l01788"></a>01788 <a class="code" href="classbitplain.html#a893c51280c6c7bb7f7bee91c5e927b8c">new_address</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l01789"></a>01789 <span class="vhdlkeyword">end</span>
<a name="l01790"></a>01790 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ad0f84226d6957ab16eab80045c005135">dma_state</a> == <a class="code" href="classbitplain.html#a73be103083210fb3a129f889a83a1b08">DMA_ACTIVE</a> && <a class="code" href="classbitplain.html#ac0d6c4bbc006c19c8df8411606f1a041">burst_read_ready</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01791"></a>01791 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ac2867555b4e6a8f80c0469c4904b5e2b">ddf_continue</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01792"></a>01792 <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#a893c51280c6c7bb7f7bee91c5e927b8c">new_address</a> == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a> <= <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a>;
<a name="l01793"></a>01793 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bpl_con0</a>[<span class="vhdllogic">10</span>] == <span class="vhdllogic">1'b0</span>) <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a> <= <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a> + { {<span class="vhdllogic">16</span>{<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bpl_modulo</a>[<span class="vhdllogic">15</span>]}}, <a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bpl_modulo</a> } + { { <span class="vhdllogic">1'b0</span>, <a class="code" href="classbitplain.html#a82b75de9078bc16e85cc3588b423f3cc">ddf_diff_final</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">4</span>] } + <span class="vhdllogic">6'd1</span>, <span class="vhdllogic">1'b0</span> };
<a name="l01794"></a>01794 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classbitplain.html#ac7de652ce719ac94872e6d69cafab953">bpl_con0</a>[<span class="vhdllogic">10</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a> <= <a class="code" href="classbitplain.html#a685e63db49715826ec347b13aba4b543">dma_address_full</a> + { {<span class="vhdllogic">16</span>{<a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bpl_modulo</a>[<span class="vhdllogic">15</span>]}}, <a class="code" href="classbitplain.html#aed34a8dde38409fd98a3322664465e4d">bpl_modulo</a> } + { <a class="code" href="classbitplain.html#a82b75de9078bc16e85cc3588b423f3cc">ddf_diff_final</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">3</span>] + <span class="vhdllogic">6'd2</span>, <span class="vhdllogic">1'b0</span> };
<a name="l01795"></a>01795
<a name="l01796"></a>01796 <a class="code" href="classbitplain.html#a893c51280c6c7bb7f7bee91c5e927b8c">new_address</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01797"></a>01797 <span class="vhdlkeyword">end</span>
<a name="l01798"></a>01798
<a name="l01799"></a>01799 <a class="code" href="classbitplain.html#a2611b58530eb58e58e2e14746e5d3568">dma_started</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l01800"></a>01800 <a class="code" href="classbitplain.html#aeacccdf3aa68f53eb573c04c517cd02f">even_data</a> <= <a class="code" href="classbitplain.html#a269596467b7dc4c1676982afd60ed4f4">burst_read_data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>];
<a name="l01801"></a>01801 <span class="vhdlkeyword">end</span>
<a name="l01802"></a>01802 <span class="vhdlkeyword">end</span>
<a name="l01803"></a>01803 <span class="vhdlkeyword">end</span>
<a name="l01804"></a>01804
<a name="l01805"></a>01805 <span class="vhdlkeyword">endmodule</span>
<a name="l01806"></a>01806
<a name="l01807"></a>01807 <span class="keyword">/*! \brief Single sprite module.</span>
<a name="l01808"></a>01808 <span class="keyword"> */</span>
<a name="l01809"></a><a class="code" href="classsprite.html">01809</a> <span class="vhdlkeyword">module</span> <a class="code" href="classsprite.html">sprite</a>(
<a name="l01810"></a><a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">01810</a> <span class="vhdlkeyword">input</span> <a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">CLK_I</a>,
<a name="l01811"></a><a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">01811</a> <span class="vhdlkeyword">input</span> <a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">reset_n</a>,
<a name="l01812"></a>01812
<a name="l01813"></a><a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">01813</a> <span class="vhdlkeyword">input</span> <a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">line_start</a>,
<a name="l01814"></a><a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">01814</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">line_number</a>,
<a name="l01815"></a><a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">01815</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">column_number</a>,
<a name="l01816"></a>01816
<a name="l01817"></a><a class="code" href="classsprite.html#a3a7679be423fbf3f83c3fe5b30ef742f">01817</a> <span class="vhdlkeyword">input</span> <a class="code" href="classsprite.html#a3a7679be423fbf3f83c3fe5b30ef742f">dma_ena</a>,
<a name="l01818"></a><a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">01818</a> <span class="vhdlkeyword">output</span> <span class="vhdlkeyword">reg</span> <a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">dma_req</a>,
<a name="l01819"></a><a class="code" href="classsprite.html#a5ce50869414c1c126080730a645b673f">01819</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>] <a class="code" href="classsprite.html#a5ce50869414c1c126080730a645b673f">dma_address</a>,
<a name="l01820"></a><a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">01820</a> <span class="vhdlkeyword">input</span> <a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">dma_done</a>,
<a name="l01821"></a><a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">01821</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>,
<a name="l01822"></a>01822
<a name="l01823"></a><a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">01823</a> <span class="vhdlkeyword">input</span> <a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">write_ena</a>,
<a name="l01824"></a>01824 <span class="keyword">// 0: SPRxPTH, SPRxPTL,</span>
<a name="l01825"></a>01825 <span class="keyword">// 1: SPRxPOS, SPRxCTL,</span>
<a name="l01826"></a>01826 <span class="keyword">// 2: SPRxDATA, SPRxDATB,</span>
<a name="l01827"></a><a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">01827</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a>,
<a name="l01828"></a><a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">01828</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>,
<a name="l01829"></a><a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">01829</a> <span class="vhdlkeyword">input</span> [<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>,
<a name="l01830"></a>01830
<a name="l01831"></a><a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">01831</a> <span class="vhdlkeyword">output</span> <span class="vhdlkeyword">reg</span> <a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">attached</a>,
<a name="l01832"></a><a class="code" href="classsprite.html#a88a2678be5e5cf8014f8140cacaf95be">01832</a> <span class="vhdlkeyword">output</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#a88a2678be5e5cf8014f8140cacaf95be">color</a>
<a name="l01833"></a>01833 );
<a name="l01834"></a>01834
<a name="l01835"></a>01835 <span class="keyword">// { SPRxPTH high 3 bits, SPRxPTL low 15 bits, lowest bit }</span>
<a name="l01836"></a><a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">01836</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a>;
<a name="l01837"></a>01837 <span class="vhdlkeyword">assign</span> <a class="code" href="classsprite.html#a5ce50869414c1c126080730a645b673f">dma_address</a> = <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">2</span>];
<a name="l01838"></a><a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">01838</a> <span class="vhdlkeyword">reg</span> <a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a>;
<a name="l01839"></a>01839
<a name="l01840"></a>01840 <span class="keyword">// { SPRxDATB, SPRxDATA }</span>
<a name="l01841"></a><a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">01841</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">31</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">data</a>;
<a name="l01842"></a>01842 <span class="keyword">// { SPRxCTL[2], SPRxPOS[15:8] }</span>
<a name="l01843"></a><a class="code" href="classsprite.html#a60948bd2dd4f8b5decc21bde690ca4e7">01843</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#a60948bd2dd4f8b5decc21bde690ca4e7">vert_start</a>;
<a name="l01844"></a>01844 <span class="keyword">// { SPRxCTL[1], SPRxCTL[15:8] }</span>
<a name="l01845"></a><a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">01845</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">vert_end</a>;
<a name="l01846"></a>01846 <span class="keyword">// { SPRxPOS[7:0], SPRxCTL[0] }</span>
<a name="l01847"></a><a class="code" href="classsprite.html#a0fc24ecdae5ac4b8cc93aae74c6eb328">01847</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">8</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#a0fc24ecdae5ac4b8cc93aae74c6eb328">horiz_start</a>;
<a name="l01848"></a>01848 <span class="keyword">// SPRxCTL[7]</span>
<a name="l01849"></a>01849 <span class="keyword">// output reg attached</span>
<a name="l01850"></a>01850
<a name="l01851"></a>01851 <span class="keyword">// disabled by write to SPRxCTL, enabled by write to SPRxDATA</span>
<a name="l01852"></a><a class="code" href="classsprite.html#a41e7d1cb30d05d3f327af8f4921d28df">01852</a> <span class="vhdlkeyword">reg</span> <a class="code" href="classsprite.html#a41e7d1cb30d05d3f327af8f4921d28df">ena_horiz_comp</a>;
<a name="l01853"></a>01853
<a name="l01854"></a><a class="code" href="classsprite.html#af7125c84d82b084e3cd93753d04107ed">01854</a> <span class="vhdlkeyword">reg</span> <a class="code" href="classsprite.html#af7125c84d82b084e3cd93753d04107ed">shift_delay</a>;
<a name="l01855"></a><a class="code" href="classsprite.html#a3c48a3b2a6c09862286c114d8bcd6414">01855</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#a3c48a3b2a6c09862286c114d8bcd6414">shiftA</a>;
<a name="l01856"></a><a class="code" href="classsprite.html#a179d285ecd89c785c53569987c0dcfbe">01856</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#a179d285ecd89c785c53569987c0dcfbe">shiftB</a>;
<a name="l01857"></a>01857 <span class="vhdlkeyword">assign</span> <a class="code" href="classsprite.html#a88a2678be5e5cf8014f8140cacaf95be">color</a> = { <a class="code" href="classsprite.html#a3c48a3b2a6c09862286c114d8bcd6414">shiftA</a>[<span class="vhdllogic">15</span>], <a class="code" href="classsprite.html#a179d285ecd89c785c53569987c0dcfbe">shiftB</a>[<span class="vhdllogic">15</span>] };
<a name="l01858"></a>01858
<a name="l01859"></a><a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">01859</a> <span class="vhdlkeyword">reg</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>] <a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a>;
<a name="l01860"></a><a class="code" href="classsprite.html#af0db35fb5db0761267f5490c0d76a995">01860</a> <span class="vhdlkeyword">parameter</span> [<span class="vhdllogic">1</span>:<span class="vhdllogic">0</span>]
<a name="l01861"></a>01861 <a class="code" href="classsprite.html#ac2cc0b61f35846820a5f4d4eb48d5d5e">DMA_DISABLED</a> = <span class="vhdllogic">2'd0</span>,
<a name="l01862"></a>01862 <a class="code" href="classsprite.html#a45534c884a5e36be30c2cd54533f611a">DMA_POS_CTL</a> = <span class="vhdllogic">2'd1</span>,
<a name="l01863"></a>01863 <a class="code" href="classsprite.html#af0db35fb5db0761267f5490c0d76a995">DMA_DAT</a> = <span class="vhdllogic">2'd2</span>;
<a name="l01864"></a>01864
<a name="l01865"></a><a class="code" href="classsprite.html#a1ef8b136e64215303c0bfe1b2d3931a6">01865</a> <span class="vhdlkeyword">always</span> @(<span class="vhdlkeyword">posedge</span> <a class="code" href="classsprite.html#a42c8010ba50e5336c9a45c55e0316eba">CLK_I</a> <span class="vhdlkeyword">or</span> <span class="vhdlkeyword">negedge</span> <a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">reset_n</a>) <span class="vhdlkeyword">begin</span>
<a name="l01866"></a>01866 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#a2ebcd6731afc611a143ae971e657ba77">reset_n</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01867"></a>01867 <a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">dma_req</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01868"></a>01868 <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a> <= <span class="vhdllogic">32'd0</span>;
<a name="l01869"></a>01869 <a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01870"></a>01870 <a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">attached</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01871"></a>01871 <a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">data</a> <= <span class="vhdllogic">32'd0</span>;
<a name="l01872"></a>01872 <a class="code" href="classsprite.html#a60948bd2dd4f8b5decc21bde690ca4e7">vert_start</a> <= <span class="vhdllogic">9'd0</span>;
<a name="l01873"></a>01873 <a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">vert_end</a> <= <span class="vhdllogic">9'd0</span>;
<a name="l01874"></a>01874 <a class="code" href="classsprite.html#a0fc24ecdae5ac4b8cc93aae74c6eb328">horiz_start</a> <= <span class="vhdllogic">9'd0</span>;
<a name="l01875"></a>01875 <a class="code" href="classsprite.html#a41e7d1cb30d05d3f327af8f4921d28df">ena_horiz_comp</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01876"></a>01876 <a class="code" href="classsprite.html#af7125c84d82b084e3cd93753d04107ed">shift_delay</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01877"></a>01877 <a class="code" href="classsprite.html#a3c48a3b2a6c09862286c114d8bcd6414">shiftA</a> <= <span class="vhdllogic">16'd0</span>;
<a name="l01878"></a>01878 <a class="code" href="classsprite.html#a179d285ecd89c785c53569987c0dcfbe">shiftB</a> <= <span class="vhdllogic">16'd0</span>;
<a name="l01879"></a>01879 <a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> <= <a class="code" href="classsprite.html#ac2cc0b61f35846820a5f4d4eb48d5d5e">DMA_DISABLED</a>;
<a name="l01880"></a>01880 <span class="vhdlkeyword">end</span>
<a name="l01881"></a>01881 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">begin</span>
<a name="l01882"></a>01882 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#a41e7d1cb30d05d3f327af8f4921d28df">ena_horiz_comp</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#a0fc24ecdae5ac4b8cc93aae74c6eb328">horiz_start</a> == <a class="code" href="classsprite.html#a5c6a30c2697339de6c2d50856ae112e2">column_number</a>) <span class="vhdlkeyword">begin</span>
<a name="l01883"></a>01883 <a class="code" href="classsprite.html#af7125c84d82b084e3cd93753d04107ed">shift_delay</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01884"></a>01884 <a class="code" href="classsprite.html#a3c48a3b2a6c09862286c114d8bcd6414">shiftA</a> <= <a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>];
<a name="l01885"></a>01885 <a class="code" href="classsprite.html#a179d285ecd89c785c53569987c0dcfbe">shiftB</a> <= <a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">16</span>];
<a name="l01886"></a>01886 <span class="vhdlkeyword">end</span>
<a name="l01887"></a>01887 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#af7125c84d82b084e3cd93753d04107ed">shift_delay</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01888"></a>01888 <a class="code" href="classsprite.html#af7125c84d82b084e3cd93753d04107ed">shift_delay</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01889"></a>01889 <span class="vhdlkeyword">end</span>
<a name="l01890"></a>01890 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">begin</span>
<a name="l01891"></a>01891 <a class="code" href="classsprite.html#af7125c84d82b084e3cd93753d04107ed">shift_delay</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l01892"></a>01892 <a class="code" href="classsprite.html#a3c48a3b2a6c09862286c114d8bcd6414">shiftA</a> <= { <a class="code" href="classsprite.html#a3c48a3b2a6c09862286c114d8bcd6414">shiftA</a>[<span class="vhdllogic">14</span>:<span class="vhdllogic">0</span>], <span class="vhdllogic">1'b0</span> };
<a name="l01893"></a>01893 <a class="code" href="classsprite.html#a179d285ecd89c785c53569987c0dcfbe">shiftB</a> <= { <a class="code" href="classsprite.html#a179d285ecd89c785c53569987c0dcfbe">shiftB</a>[<span class="vhdllogic">14</span>:<span class="vhdllogic">0</span>], <span class="vhdllogic">1'b0</span> };
<a name="l01894"></a>01894 <span class="vhdlkeyword">end</span>
<a name="l01895"></a>01895
<a name="l01896"></a>01896 <span class="vhdlkeyword">if</span>( (<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">write_ena</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd1</span> && (<a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span> || <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>)) ||
<a name="l01897"></a>01897 (<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">dma_done</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> == <a class="code" href="classsprite.html#a45534c884a5e36be30c2cd54533f611a">DMA_POS_CTL</a>) ) <a class="code" href="classsprite.html#a41e7d1cb30d05d3f327af8f4921d28df">ena_horiz_comp</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01898"></a>01898 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>( (<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">write_ena</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd2</span> && (<a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span> || <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>)) ||
<a name="l01899"></a>01899 (<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">dma_done</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> == <a class="code" href="classsprite.html#af0db35fb5db0761267f5490c0d76a995">DMA_DAT</a>) ) <a class="code" href="classsprite.html#a41e7d1cb30d05d3f327af8f4921d28df">ena_horiz_comp</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l01900"></a>01900
<a name="l01901"></a>01901 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#a3a7679be423fbf3f83c3fe5b30ef742f">dma_ena</a> == <span class="vhdllogic">1'b0</span> || (<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">write_ena</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd0</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">3</span>:<span class="vhdllogic">0</span>] != <span class="vhdllogic">4'b0000</span>)) <span class="vhdlkeyword">begin</span>
<a name="l01902"></a>01902 <a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> <= <a class="code" href="classsprite.html#ac2cc0b61f35846820a5f4d4eb48d5d5e">DMA_DISABLED</a>;
<a name="l01903"></a>01903 <a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">dma_req</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01904"></a>01904 <a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01905"></a>01905 <span class="vhdlkeyword">end</span>
<a name="l01906"></a>01906 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> != <a class="code" href="classsprite.html#ac2cc0b61f35846820a5f4d4eb48d5d5e">DMA_DISABLED</a> && <a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">dma_done</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01907"></a>01907 <a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">dma_req</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l01908"></a>01908 <a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l01909"></a>01909 <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a> <= <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a> + <span class="vhdllogic">19'd4</span>;
<a name="l01910"></a>01910 <span class="vhdlkeyword">end</span>
<a name="l01911"></a>01911 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">line_start</a> == <span class="vhdllogic">1'b1</span> && (<a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> == <a class="code" href="classsprite.html#ac2cc0b61f35846820a5f4d4eb48d5d5e">DMA_DISABLED</a> ||
<a name="l01912"></a>01912 (<a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> == <a class="code" href="classsprite.html#af0db35fb5db0761267f5490c0d76a995">DMA_DAT</a> && <a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">line_number</a> == <a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">vert_end</a> && <a class="code" href="classsprite.html#a60948bd2dd4f8b5decc21bde690ca4e7">vert_start</a> != <a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">vert_end</a>)) )
<a name="l01913"></a>01913 <span class="vhdlkeyword">begin</span>
<a name="l01914"></a>01914 <a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> <= <a class="code" href="classsprite.html#a45534c884a5e36be30c2cd54533f611a">DMA_POS_CTL</a>;
<a name="l01915"></a>01915 <a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">dma_req</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l01916"></a>01916 <span class="vhdlkeyword">end</span>
<a name="l01917"></a>01917 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">dma_done</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> == <a class="code" href="classsprite.html#a45534c884a5e36be30c2cd54533f611a">DMA_POS_CTL</a>) <span class="vhdlkeyword">begin</span>
<a name="l01918"></a>01918 <a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> <= <a class="code" href="classsprite.html#af0db35fb5db0761267f5490c0d76a995">DMA_DAT</a>;
<a name="l01919"></a>01919 <a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">dma_req</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01920"></a>01920 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> == <span class="vhdllogic">1'b0</span>) <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a> <= <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a> + <span class="vhdllogic">19'd4</span>;
<a name="l01921"></a>01921 <a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01922"></a>01922 <span class="vhdlkeyword">end</span>
<a name="l01923"></a>01923 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad4163c8d864a8e3b9cb38892bd2f8335">line_start</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> == <a class="code" href="classsprite.html#af0db35fb5db0761267f5490c0d76a995">DMA_DAT</a> && <a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">line_number</a> >= <a class="code" href="classsprite.html#a60948bd2dd4f8b5decc21bde690ca4e7">vert_start</a> && <a class="code" href="classsprite.html#aa539ca91a61a30ad96248f5cf99148e2">line_number</a> < <a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">vert_end</a>) <span class="vhdlkeyword">begin</span>
<a name="l01924"></a>01924 <a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">dma_req</a> <= <span class="vhdllogic">1'b1</span>;
<a name="l01925"></a>01925 <span class="vhdlkeyword">end</span>
<a name="l01926"></a>01926 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">dma_done</a> == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> == <a class="code" href="classsprite.html#af0db35fb5db0761267f5490c0d76a995">DMA_DAT</a>) <span class="vhdlkeyword">begin</span>
<a name="l01927"></a>01927 <a class="code" href="classsprite.html#a413d2813585f09309d46232998c19f85">dma_req</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01928"></a>01928 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> == <span class="vhdllogic">1'b0</span>) <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a> <= <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a> + <span class="vhdllogic">19'd4</span>;
<a name="l01929"></a>01929 <a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> <= <span class="vhdllogic">1'b0</span>;
<a name="l01930"></a>01930 <span class="vhdlkeyword">end</span>
<a name="l01931"></a>01931
<a name="l01932"></a>01932 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#a8a85308a8c349a19336877c957b55f99">write_ena</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01933"></a>01933 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd0</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01934"></a>01934 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd0</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>];
<a name="l01935"></a>01935 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd0</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>] <= <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01936"></a>01936 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd0</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>] <= <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>];
<a name="l01937"></a>01937 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd1</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>)
<a name="l01938"></a>01938 { <a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">attached</a>, <a class="code" href="classsprite.html#a60948bd2dd4f8b5decc21bde690ca4e7">vert_start</a>[<span class="vhdllogic">8</span>], <a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">vert_end</a>[<span class="vhdllogic">8</span>], <a class="code" href="classsprite.html#a0fc24ecdae5ac4b8cc93aae74c6eb328">horiz_start</a>[<span class="vhdllogic">0</span>]} <= { <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">7</span>], <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] };
<a name="l01939"></a>01939 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd1</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">vert_end</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>];
<a name="l01940"></a>01940 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd1</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classsprite.html#a0fc24ecdae5ac4b8cc93aae74c6eb328">horiz_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">1</span>] <= <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01941"></a>01941 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd1</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classsprite.html#a60948bd2dd4f8b5decc21bde690ca4e7">vert_start</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>];
<a name="l01942"></a>01942 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd2</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">0</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01943"></a>01943 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd2</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>] <= <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>];
<a name="l01944"></a>01944 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd2</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">2</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>] <= <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01945"></a>01945 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad33d6e9590fc9b73d5a92aab8bd68276">write_address</a> == <span class="vhdllogic">2'd2</span> && <a class="code" href="classsprite.html#a5a9c4d9a17ab708fa90ddeb53ea0dd11">write_sel</a>[<span class="vhdllogic">3</span>] == <span class="vhdllogic">1'b1</span>) <a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>] <= <a class="code" href="classsprite.html#af1edfe6e9df5bd185928d5aff0e07638">write_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>];
<a name="l01946"></a>01946 <span class="vhdlkeyword">end</span>
<a name="l01947"></a>01947 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#ad220124fb82cdfac42b27e643f0ed125">dma_done</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01948"></a>01948 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> == <a class="code" href="classsprite.html#a45534c884a5e36be30c2cd54533f611a">DMA_POS_CTL</a>) <span class="vhdlkeyword">begin</span>
<a name="l01949"></a>01949 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01950"></a>01950 <a class="code" href="classsprite.html#a0fc24ecdae5ac4b8cc93aae74c6eb328">horiz_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">1</span>] <= <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>];
<a name="l01951"></a>01951 <a class="code" href="classsprite.html#a60948bd2dd4f8b5decc21bde690ca4e7">vert_start</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>];
<a name="l01952"></a>01952 <span class="vhdlkeyword">end</span>
<a name="l01953"></a>01953 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01954"></a>01954 { <a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">attached</a>, <a class="code" href="classsprite.html#a60948bd2dd4f8b5decc21bde690ca4e7">vert_start</a>[<span class="vhdllogic">8</span>], <a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">vert_end</a>[<span class="vhdllogic">8</span>], <a class="code" href="classsprite.html#a0fc24ecdae5ac4b8cc93aae74c6eb328">horiz_start</a>[<span class="vhdllogic">0</span>]} <= { <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">23</span>], <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">18</span>:<span class="vhdllogic">16</span>] };
<a name="l01955"></a>01955 <a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">vert_end</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>];
<a name="l01956"></a>01956 <span class="vhdlkeyword">end</span>
<a name="l01957"></a>01957 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">begin</span>
<a name="l01958"></a>01958 { <a class="code" href="classsprite.html#ae1d6cbb444aa4080db1b37c6fd04617e">attached</a>, <a class="code" href="classsprite.html#a60948bd2dd4f8b5decc21bde690ca4e7">vert_start</a>[<span class="vhdllogic">8</span>], <a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">vert_end</a>[<span class="vhdllogic">8</span>], <a class="code" href="classsprite.html#a0fc24ecdae5ac4b8cc93aae74c6eb328">horiz_start</a>[<span class="vhdllogic">0</span>]} <= { <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">7</span>], <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">2</span>:<span class="vhdllogic">0</span>] };
<a name="l01959"></a>01959 <a class="code" href="classsprite.html#a86c465fbdcb67670c605fb5260e41e80">vert_end</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">8</span>];
<a name="l01960"></a>01960 <a class="code" href="classsprite.html#a0fc24ecdae5ac4b8cc93aae74c6eb328">horiz_start</a>[<span class="vhdllogic">8</span>:<span class="vhdllogic">1</span>] <= <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">23</span>:<span class="vhdllogic">16</span>];
<a name="l01961"></a>01961 <a class="code" href="classsprite.html#a60948bd2dd4f8b5decc21bde690ca4e7">vert_start</a>[<span class="vhdllogic">7</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">24</span>]; <span class="keyword">// vert_end*256 + horiz_start*2*655536 + vert_start*16777216</span>
<a name="l01962"></a>01962 <span class="vhdlkeyword">end</span>
<a name="l01963"></a>01963 <span class="vhdlkeyword">end</span>
<a name="l01964"></a>01964 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#a582f470277642302aea683f055ea198c">dma_state</a> == <a class="code" href="classsprite.html#af0db35fb5db0761267f5490c0d76a995">DMA_DAT</a>) <span class="vhdlkeyword">begin</span>
<a name="l01965"></a>01965 <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> == <span class="vhdllogic">1'b0</span>) <span class="vhdlkeyword">begin</span>
<a name="l01966"></a>01966 <a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">16</span>] <= <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>];
<a name="l01967"></a>01967 <span class="vhdlkeyword">end</span>
<a name="l01968"></a>01968 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">if</span>(<a class="code" href="classsprite.html#a03dc8a200330efd6ef3dce689b968828">dma_address_full</a>[<span class="vhdllogic">1</span>] == <span class="vhdllogic">1'b1</span> && <a class="code" href="classsprite.html#aa11d05827dd9e8f8123b4faf407f6076">dma_address_bit1</a> == <span class="vhdllogic">1'b1</span>) <span class="vhdlkeyword">begin</span>
<a name="l01969"></a>01969 <a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">data</a>[<span class="vhdllogic">15</span>:<span class="vhdllogic">0</span>] <= <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>[<span class="vhdllogic">31</span>:<span class="vhdllogic">16</span>];
<a name="l01970"></a>01970 <span class="vhdlkeyword">end</span>
<a name="l01971"></a>01971 <span class="vhdlkeyword">else</span> <span class="vhdlkeyword">begin</span>
<a name="l01972"></a>01972 <a class="code" href="classsprite.html#ab80ce7b2086868a61f9192bceb818160">data</a> <= <a class="code" href="classsprite.html#a3bf0ca2d8608176da76b9f5c0484176b">dma_data</a>;
<a name="l01973"></a>01973 <span class="vhdlkeyword">end</span>
<a name="l01974"></a>01974 <span class="vhdlkeyword">end</span>
<a name="l01975"></a>01975 <span class="vhdlkeyword">end</span>
<a name="l01976"></a>01976 <span class="vhdlkeyword">end</span>
<a name="l01977"></a>01977 <span class="vhdlkeyword">end</span>
<a name="l01978"></a>01978
<a name="l01979"></a>01979 <span class="vhdlkeyword">endmodule</span>
<a name="l01980"></a>01980
</pre></div></div>
</div>
<hr class="footer"/><address class="footer"><small>Generated on Mon Dec 20 2010 21:20:19 for aoOCS by 
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.2 </small></address>
</body>
</html>