git.sur5r.net Git - freertos/blob - FreeRTOS/Demo/PPC405_Xilinx_Virtex4_GCC/__xps/.dswkshop/MdtSvgBLKD_IOPorts.xsl

   1 <?xml version="1.0" standalone="no"?>
   2 <xsl:stylesheet version="1.0"
   3            xmlns:svg="http://www.w3.org/2000/svg"
   4            xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   5            xmlns:exsl="http://exslt.org/common"
   6            xmlns:xlink="http://www.w3.org/1999/xlink">
   7
   8 <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"
   9                doctype-public="-//W3C//DTD SVG 1.0//EN"
  10                    doctype-system="http://www.w3.org/TR/SVG/DTD/svg10.dtd"/>
  11
  12 <!--
  13 <xsl:param name="BLKD_IOP_H"   select="16"/>
  14 <xsl:param name="BLKD_IOP_W"   select="16"/>
  15 <xsl:param name="BLKD_IOP_SPC" select="12"/>
  16 <xsl:param name="MOD_IO_GAP"   select="8"/>
  17 -->
  18
  19
  20 <!-- ======================= DEF BLOCK =============================== -->
  21 <xsl:template name="Define_IOPorts">
  22
  23         <xsl:variable name="key_col_">
  24                 <xsl:call-template name="BusType2Color">
  25                         <xsl:with-param name="iBusType" select="'KEY'"/>
  26                 </xsl:call-template>
  27         </xsl:variable>
  28
  29                 <xsl:variable name="key_lt_col_">
  30                         <xsl:call-template name="BusType2LightColor">
  31                                 <xsl:with-param name="iBusType" select="'KEY'"/>
  32                         </xsl:call-template>
  33                 </xsl:variable>
  34
  35          <symbol id="G_IOPort">
  36                 <rect
  37                         x="0"
  38                         y="0"
  39                         width= "{$BLKD_IOP_W}"
  40                         height="{$BLKD_IOP_H}" style="fill:{$COL_IORING_LT}; stroke:{$COL_IORING}; stroke-width:1"/>
  41
  42                 <path class="ioport"
  43                           d="M   0,0
  44                                  L   {$BLKD_IOP_W},{ceiling($BLKD_IOP_H div 2)}
  45                                  L   0,{$BLKD_IOP_H}
  46                                  Z" style="stroke:none; fill:{$COL_SYSPRT}"/>
  47         </symbol>
  48
  49          <symbol id="G_BIPort">
  50                 <rect
  51                         x="0"
  52                         y="0"
  53                         width= "{$BLKD_IOP_W}"
  54                         height="{$BLKD_IOP_H}" style="fill:{$COL_IORING_LT}; stroke:{$COL_IORING}; stroke-width:1"/>
  55
  56                 <path class="btop"
  57                           d="M 0,{ceiling($BLKD_IOP_H div 2)}
  58                                  {ceiling($BLKD_IOP_W div 2)},0
  59                                  {$BLKD_IOP_W},{ceiling($BLKD_IOP_H div 2)}
  60                                  Z" style="stroke:none; fill:{$COL_SYSPRT}"/>
  61
  62                 <path class="bbot"
  63                           d="M 0,{ceiling($BLKD_IOP_H div 2)}
  64                                  {ceiling($BLKD_IOP_W div 2)},{$BLKD_IOP_H}
  65                                  {$BLKD_IOP_W},{ceiling($BLKD_IOP_H div 2)}
  66                                  Z" style="stroke:none; fill:{$COL_SYSPRT}"/>
  67
  68         </symbol>
  69
  70          <symbol id="KEY_IOPort">
  71                 <rect
  72                         x="0"
  73                         y="0"
  74                         width= "{$BLKD_IOP_W}"
  75                         height="{$BLKD_IOP_H}" style="fill:{$key_lt_col_}; stroke:none;"/>
  76
  77                 <path class="ioport"
  78                           d="M   0,0
  79                                  L   {$BLKD_IOP_W},{ceiling($BLKD_IOP_H div 2)}
  80                                  L   0,{$BLKD_IOP_H}
  81                                  Z" style="stroke:none; fill:{$key_col_}"/>
  82         </symbol>
  83
  84          <symbol id="KEY_BIPort">
  85                 <rect
  86                         x="0"
  87                         y="0"
  88                         width= "{$BLKD_IOP_W}"
  89                         height="{$BLKD_IOP_H}" style="fill:{$key_lt_col_}; stroke:none;"/>
  90
  91                 <path class="btop"
  92                           d="M 0,{ceiling($BLKD_IOP_H div 2)}
  93                                  {ceiling($BLKD_IOP_W div 2)},0
  94                                  {$BLKD_IOP_W},{ceiling($BLKD_IOP_H div 2)}
  95                                  Z" style="stroke:none; fill:{$key_col_}"/>
  96
  97                 <path class="bbot"
  98                           d="M 0,{ceiling($BLKD_IOP_H div 2)}
  99                                  {ceiling($BLKD_IOP_W div 2)},{$BLKD_IOP_H}
 100                                  {$BLKD_IOP_W},{ceiling($BLKD_IOP_H div 2)}
 101                                  Z" style="stroke:none; fill:{$key_col_}"/>
 102         </symbol>
 103
 104          <symbol id="KEY_INPort">
 105                 <use   x="0"   y="0"   xlink:href="#KEY_IOPort"/>
 106                 <rect
 107                         x="{$BLKD_IOP_W}"
 108                         y="0"
 109                         width= "{ceiling($BLKD_IOP_W div 2)}"
 110                         height="{$BLKD_IOP_H}" style="fill:{$COL_SYSPRT}; stroke:none;"/>
 111         </symbol>
 112
 113          <symbol id="KEY_OUTPort">
 114                 <use   x="0"   y="0"   xlink:href="#KEY_IOPort" transform="scale(-1,1) translate({$BLKD_IOP_W * -1},0)"/>
 115                 <rect
 116                         x="{$BLKD_IOP_W}"
 117                         y="0"
 118                         width= "{ceiling($BLKD_IOP_W div 2)}"
 119                         height="{$BLKD_IOP_H}" style="fill:{$COL_SYSPRT}; stroke:none;"/>
 120         </symbol>
 121
 122          <symbol id="KEY_INOUTPort">
 123                 <use   x="0"   y="0"   xlink:href="#KEY_BIPort"/>
 124                 <rect
 125                         x="{$BLKD_IOP_W}"
 126                         y="0"
 127                         width= "{ceiling($BLKD_IOP_W div 2)}"
 128                         height="{$BLKD_IOP_H}" style="fill:{$COL_SYSPRT}; stroke:none;"/>
 129         </symbol>
 130
 131
 132 </xsl:template>
 133
 134 <!-- ======================= DRAW BLOCK =============================== -->
 135
 136 <xsl:template name="Draw_IOPorts">
 137
 138         <xsl:variable name="ports_count_"    select="count(EXTERNALPORTS/PORT)"/>
 139
 140         <xsl:if test="($ports_count_ &gt; 30)">
 141                 <xsl:call-template name="Draw_IOPorts_4Sides"/>
 142         </xsl:if>
 143
 144         <xsl:if test="($ports_count_ &lt;= 30)">
 145                 <xsl:call-template name="Draw_IOPorts_2Sides"/>
 146         </xsl:if>
 147 </xsl:template>
 148
 149 <xsl:template name="Draw_IOPorts_2Sides">
 150
 151         <xsl:variable name="ports_count_"    select="count(EXTERNALPORTS/PORT)"/>
 152         <xsl:variable name="ports_per_side_" select="ceiling($ports_count_ div 2)"/>
 153
 154         <xsl:variable name="h_ofs_">
 155                 <xsl:value-of select="$BLKD_PRTCHAN_W + ceiling(($G_total_drawarea_W  - (($ports_per_side_ * $BLKD_IOP_W) + (($ports_per_side_ - 1) * $BLKD_IOP_SPC))) div 2)"/>
 156         </xsl:variable>
 157
 158         <xsl:variable name="v_ofs_">
 159                 <xsl:value-of select="$BLKD_PRTCHAN_H + ceiling(($G_total_drawarea_H  - (($ports_per_side_ * $BLKD_IOP_H) + (($ports_per_side_ - 1) * $BLKD_IOP_SPC))) div 2)"/>
 160         </xsl:variable>
 161
 162
 163         <xsl:for-each select="EXTERNALPORTS/PORT">
 164                 <xsl:sort data-type="number" select="@INDEX" order="ascending"/>
 165
 166                 <xsl:variable name="poffset_" select="0"/>
 167                 <xsl:variable name="pcount_"  select="$poffset_ + (position() -1)"/>
 168
 169                 <xsl:variable name="pdir_">
 170                         <xsl:choose>
 171                                 <xsl:when test="(@DIR='I'  or @DIR='IN'  or @DIR='INPUT')">I</xsl:when>
 172                                 <xsl:when test="(@DIR='O'  or @DIR='OUT' or @DIR='OUTPUT')">O</xsl:when>
 173                                 <xsl:when test="(@DIR='IO' or @DIR='INOUT')">B</xsl:when>
 174                                 <xsl:otherwise>I</xsl:otherwise>
 175                         </xsl:choose>
 176                 </xsl:variable>
 177
 178                 <xsl:variable name="pside_">
 179                         <xsl:choose>
 180                                 <xsl:when test="($pcount_ &gt;= ($ports_per_side_ * 0) and ($pcount_ &lt; ($ports_per_side_ * 1)))">W</xsl:when>
 181                                 <xsl:when test="($pcount_ &gt;= ($ports_per_side_ * 1) and ($pcount_ &lt; ($ports_per_side_ * 2)))">E</xsl:when>
 182                                 <xsl:otherwise>D</xsl:otherwise>
 183                         </xsl:choose>
 184                 </xsl:variable>
 185
 186                 <xsl:variable name="pdec_">
 187                         <xsl:choose>
 188                                 <xsl:when test="($pside_ = 'W')"><xsl:value-of select="($ports_per_side_ * 0)"/></xsl:when>
 189                                 <xsl:when test="($pside_ = 'E')"><xsl:value-of select="($ports_per_side_ * 1)"/></xsl:when>
 190                                 <xsl:otherwise>0</xsl:otherwise>
 191                         </xsl:choose>
 192                 </xsl:variable>
 193
 194                 <xsl:variable name="px_">
 195                         <xsl:choose>
 196                                 <xsl:when test="($pside_ = 'W')"><xsl:value-of select="($BLKD_PRTCHAN_W - $BLKD_IOP_W)"/></xsl:when>
 197                                 <xsl:when test="($pside_ = 'S')"><xsl:value-of select="($h_ofs_ + (((position() - 1) - $pdec_) * ($BLKD_IOP_SPC + $BLKD_IOP_W)) - 2)"/></xsl:when>
 198                                 <xsl:when test="($pside_ = 'E')"><xsl:value-of select="($BLKD_PRTCHAN_W + ($BLKD_IORCHAN_W * 2) + $G_total_drawarea_W)"/></xsl:when>
 199                                 <xsl:when test="($pside_ = 'N')"><xsl:value-of select="($h_ofs_ + (((position() - 1) - $pdec_) * ($BLKD_IOP_SPC + $BLKD_IOP_W)))"/></xsl:when>
 200                                 <xsl:otherwise>0</xsl:otherwise>
 201                         </xsl:choose>
 202                 </xsl:variable>
 203
 204                 <xsl:variable name="py_">
 205                         <xsl:choose>
 206                                 <xsl:when test="($pside_ = 'W')"><xsl:value-of select="($v_ofs_ + (((position() - 1) - $pdec_) * ($BLKD_IOP_SPC + $BLKD_IOP_H)))"/></xsl:when>
 207                                 <xsl:when test="($pside_ = 'S')"><xsl:value-of select="($BLKD_PRTCHAN_H + ($BLKD_IORCHAN_H * 2) + $G_total_drawarea_H)"/></xsl:when>
 208                                 <xsl:when test="($pside_ = 'E')"><xsl:value-of select="($v_ofs_ + (((position() - 1) - $pdec_) * ($BLKD_IOP_SPC + $BLKD_IOP_H)))"/></xsl:when>
 209                                 <xsl:when test="($pside_ = 'N')"><xsl:value-of select="($BLKD_PRTCHAN_H - $BLKD_IOP_H)"/></xsl:when>
 210                                 <xsl:otherwise>0</xsl:otherwise>
 211                         </xsl:choose>
 212                 </xsl:variable>
 213
 214
 215                 <xsl:variable name="prot_">
 216                         <xsl:choose>
 217                                 <xsl:when test="(($pside_ = 'W') and ($pdir_ = 'I'))">0</xsl:when>
 218                                 <xsl:when test="(($pside_ = 'S') and ($pdir_ = 'I'))">-90</xsl:when>
 219                                 <xsl:when test="(($pside_ = 'E') and ($pdir_ = 'I'))">180</xsl:when>
 220                                 <xsl:when test="(($pside_ = 'N') and ($pdir_ = 'I'))">90</xsl:when>
 221
 222                                 <xsl:when test="(($pside_ = 'W') and ($pdir_ = 'O'))">180</xsl:when>
 223                                 <xsl:when test="(($pside_ = 'S') and ($pdir_ = 'O'))">90</xsl:when>
 224                                 <xsl:when test="(($pside_ = 'E') and ($pdir_ = 'O'))">0</xsl:when>
 225                                 <xsl:when test="(($pside_ = 'N') and ($pdir_ = 'O'))">-90</xsl:when>
 226
 227                                 <xsl:when test="(($pside_ = 'W') and ($pdir_ = 'B'))">0</xsl:when>
 228                                 <xsl:when test="(($pside_ = 'S') and ($pdir_ = 'B'))">0</xsl:when>
 229                                 <xsl:when test="(($pside_ = 'E') and ($pdir_ = 'B'))">0</xsl:when>
 230                                 <xsl:when test="(($pside_ = 'N') and ($pdir_ = 'B'))">0</xsl:when>
 231                                 <xsl:otherwise>0</xsl:otherwise>
 232                         </xsl:choose>
 233                 </xsl:variable>
 234
 235
 236                 <xsl:variable name="txo_">
 237                         <xsl:choose>
 238                                 <xsl:when test="($pside_  = 'W')">-10</xsl:when>
 239                                 <xsl:when test="($pside_  = 'S')">6</xsl:when>
 240                                  <xsl:when test="($pside_ = 'E')"><xsl:value-of select="(($BLKD_IOP_W * 2) - 4)"/></xsl:when>
 241                                 <xsl:when test="($pside_  = 'N')">6</xsl:when>
 242                                 <xsl:otherwise>0</xsl:otherwise>
 243                         </xsl:choose>
 244                 </xsl:variable>
 245
 246                 <xsl:variable name="tyo_">
 247                         <xsl:choose>
 248                                 <xsl:when test="($pside_ = 'W')"><xsl:value-of select="ceiling($BLKD_IOP_H div 2) + 6"/></xsl:when>
 249                                 <xsl:when test="($pside_ = 'S')"><xsl:value-of select="($BLKD_IOP_H * 2) + 4"/></xsl:when>
 250                                 <xsl:when test="($pside_ = 'E')"><xsl:value-of select="ceiling($BLKD_IOP_H div 2) + 6"/></xsl:when>
 251                                 <xsl:when test="($pside_ = 'N')">-2</xsl:when>
 252                                 <xsl:otherwise>0</xsl:otherwise>
 253                         </xsl:choose>
 254                 </xsl:variable>
 255
 256                 <xsl:if test="$pdir_ = 'B'">
 257                         <use   x="{$px_}"
 258                                y="{$py_}"
 259                                    id="{@NAME}"
 260                                xlink:href="#G_BIPort"
 261                                transform="rotate({$prot_},{$px_ + ceiling($BLKD_IOP_W div 2)},{$py_ + ceiling($BLKD_IOP_H div 2)})"/>
 262                 </xsl:if>
 263
 264                 <xsl:if test="(($pside_ = 'S') and not($pdir_ = 'B'))">
 265                         <rect
 266                                 x="{$px_}"
 267                                 y="{$py_}"
 268                                 width= "{$BLKD_IOP_W}"
 269                                 height="{$BLKD_IOP_H}" style="stroke:{$COL_IORING}; stroke-width:1"/>
 270                 </xsl:if>
 271
 272                 <xsl:if test="not($pdir_ = 'B')">
 273                         <use   x="{$px_}"
 274                                y="{$py_}"
 275                                    id="{@NAME}"
 276                                xlink:href="#G_IOPort"
 277                                transform="rotate({$prot_},{$px_ + ceiling($BLKD_IOP_W div 2)},{$py_ + ceiling($BLKD_IOP_H div 2)})"/>
 278                 </xsl:if>
 279
 280                 <text class="iopnumb"
 281                         x="{$px_ + $txo_}"
 282                         y="{$py_ + $tyo_}">
 283                         <xsl:value-of select="@INDEX"/><tspan class="iopgrp"><xsl:value-of select="@GROUP"/></tspan>
 284                 </text>
 285
 286         </xsl:for-each>
 287
 288 </xsl:template>
 289
 290
 291 <xsl:template name="Draw_IOPorts_4Sides">
 292
 293         <xsl:variable name="ports_count_"    select="count(EXTERNALPORTS/PORT)"/>
 294         <xsl:variable name="ports_per_side_" select="ceiling($ports_count_ div 4)"/>
 295
 296         <xsl:variable name="h_ofs_">
 297                 <xsl:value-of select="$BLKD_PRTCHAN_W + ceiling(($G_total_drawarea_W  - (($ports_per_side_ * $BLKD_IOP_W) + (($ports_per_side_ - 1) * $BLKD_IOP_SPC))) div 2)"/>
 298         </xsl:variable>
 299
 300         <xsl:variable name="v_ofs_">
 301                 <xsl:value-of select="$BLKD_PRTCHAN_H + ceiling(($G_total_drawarea_H  - (($ports_per_side_ * $BLKD_IOP_H) + (($ports_per_side_ - 1) * $BLKD_IOP_SPC))) div 2)"/>
 302         </xsl:variable>
 303
 304
 305         <xsl:for-each select="EXTERNALPORTS/PORT">
 306                 <xsl:sort data-type="number" select="@INDEX" order="ascending"/>
 307
 308                 <xsl:variable name="poffset_" select="0"/>
 309                 <xsl:variable name="pcount_"  select="$poffset_ + (position() -1)"/>
 310
 311                 <xsl:variable name="pdir_">
 312                         <xsl:choose>
 313                                 <xsl:when test="(@DIR='I'  or @DIR='IN'  or @DIR='INPUT')">I</xsl:when>
 314                                 <xsl:when test="(@DIR='O'  or @DIR='OUT' or @DIR='OUTPUT')">O</xsl:when>
 315                                 <xsl:when test="(@DIR='IO' or @DIR='INOUT')">B</xsl:when>
 316                                 <xsl:otherwise>I</xsl:otherwise>
 317                         </xsl:choose>
 318                 </xsl:variable>
 319
 320                 <xsl:variable name="pside_">
 321                         <xsl:choose>
 322                                 <xsl:when test="($pcount_ &gt;= ($ports_per_side_ * 0) and ($pcount_ &lt; ($ports_per_side_ * 1)))">W</xsl:when>
 323                                 <xsl:when test="($pcount_ &gt;= ($ports_per_side_ * 1) and ($pcount_ &lt; ($ports_per_side_ * 2)))">S</xsl:when>
 324                                 <xsl:when test="($pcount_ &gt;= ($ports_per_side_ * 2) and ($pcount_ &lt; ($ports_per_side_ * 3)))">E</xsl:when>
 325                                 <xsl:when test="($pcount_ &gt;= ($ports_per_side_ * 3) and ($pcount_ &lt; ($ports_per_side_ * 4)))">N</xsl:when>
 326                                 <xsl:otherwise>D</xsl:otherwise>
 327                         </xsl:choose>
 328                 </xsl:variable>
 329
 330                 <xsl:variable name="pdec_">
 331                         <xsl:choose>
 332                                 <xsl:when test="($pside_ = 'W')"><xsl:value-of select="($ports_per_side_ * 0)"/></xsl:when>
 333                                 <xsl:when test="($pside_ = 'S')"><xsl:value-of select="($ports_per_side_ * 1)"/></xsl:when>
 334                                 <xsl:when test="($pside_ = 'E')"><xsl:value-of select="($ports_per_side_ * 2)"/></xsl:when>
 335                                 <xsl:when test="($pside_ = 'N')"><xsl:value-of select="($ports_per_side_ * 3)"/></xsl:when>
 336                                 <xsl:otherwise>0</xsl:otherwise>
 337                         </xsl:choose>
 338                 </xsl:variable>
 339
 340                 <xsl:variable name="px_">
 341                         <xsl:choose>
 342                                 <xsl:when test="($pside_ = 'W')"><xsl:value-of select="($BLKD_PRTCHAN_W - $BLKD_IOP_W)"/></xsl:when>
 343                                 <xsl:when test="($pside_ = 'S')"><xsl:value-of select="($h_ofs_ + (((position() - 1) - $pdec_) * ($BLKD_IOP_SPC + $BLKD_IOP_W)) - 2)"/></xsl:when>
 344                                 <xsl:when test="($pside_ = 'E')"><xsl:value-of select="($BLKD_PRTCHAN_W + ($BLKD_IORCHAN_W * 2) + $G_total_drawarea_W)"/></xsl:when>
 345                                 <xsl:when test="($pside_ = 'N')"><xsl:value-of select="($h_ofs_ + (((position() - 1) - $pdec_) * ($BLKD_IOP_SPC + $BLKD_IOP_W)))"/></xsl:when>
 346                                 <xsl:otherwise>0</xsl:otherwise>
 347                         </xsl:choose>
 348                 </xsl:variable>
 349
 350                 <xsl:variable name="py_">
 351                         <xsl:choose>
 352                                 <xsl:when test="($pside_ = 'W')"><xsl:value-of select="($v_ofs_ + (((position() - 1) - $pdec_) * ($BLKD_IOP_SPC + $BLKD_IOP_H)))"/></xsl:when>
 353                                 <xsl:when test="($pside_ = 'S')"><xsl:value-of select="($BLKD_PRTCHAN_H + ($BLKD_IORCHAN_H * 2) + $G_total_drawarea_H)"/></xsl:when>
 354                                 <xsl:when test="($pside_ = 'E')"><xsl:value-of select="($v_ofs_ + (((position() - 1) - $pdec_) * ($BLKD_IOP_SPC + $BLKD_IOP_H)))"/></xsl:when>
 355                                 <xsl:when test="($pside_ = 'N')"><xsl:value-of select="($BLKD_PRTCHAN_H - $BLKD_IOP_H)"/></xsl:when>
 356                                 <xsl:otherwise>0</xsl:otherwise>
 357                         </xsl:choose>
 358                 </xsl:variable>
 359
 360
 361                 <xsl:variable name="prot_">
 362                         <xsl:choose>
 363                                 <xsl:when test="(($pside_ = 'W') and ($pdir_ = 'I'))">0</xsl:when>
 364                                 <xsl:when test="(($pside_ = 'S') and ($pdir_ = 'I'))">-90</xsl:when>
 365                                 <xsl:when test="(($pside_ = 'E') and ($pdir_ = 'I'))">180</xsl:when>
 366                                 <xsl:when test="(($pside_ = 'N') and ($pdir_ = 'I'))">90</xsl:when>
 367
 368                                 <xsl:when test="(($pside_ = 'W') and ($pdir_ = 'O'))">180</xsl:when>
 369                                 <xsl:when test="(($pside_ = 'S') and ($pdir_ = 'O'))">90</xsl:when>
 370                                 <xsl:when test="(($pside_ = 'E') and ($pdir_ = 'O'))">0</xsl:when>
 371                                 <xsl:when test="(($pside_ = 'N') and ($pdir_ = 'O'))">-90</xsl:when>
 372
 373                                 <xsl:when test="(($pside_ = 'W') and ($pdir_ = 'B'))">0</xsl:when>
 374                                 <xsl:when test="(($pside_ = 'S') and ($pdir_ = 'B'))">0</xsl:when>
 375                                 <xsl:when test="(($pside_ = 'E') and ($pdir_ = 'B'))">0</xsl:when>
 376                                 <xsl:when test="(($pside_ = 'N') and ($pdir_ = 'B'))">0</xsl:when>
 377                                 <xsl:otherwise>0</xsl:otherwise>
 378                         </xsl:choose>
 379                 </xsl:variable>
 380
 381                 <xsl:variable name="txo_">
 382                         <xsl:choose>
 383                                 <xsl:when test="($pside_  = 'W')">-14</xsl:when>
 384                                 <xsl:when test="($pside_  = 'S')">8</xsl:when>
 385                                  <xsl:when test="($pside_ = 'E')"><xsl:value-of select="(($BLKD_IOP_W * 2) - 4)"/></xsl:when>
 386                                 <xsl:when test="($pside_  = 'N')">8</xsl:when>
 387                                 <xsl:otherwise>0</xsl:otherwise>
 388                         </xsl:choose>
 389                 </xsl:variable>
 390
 391                 <xsl:variable name="tyo_">
 392                         <xsl:choose>
 393                                 <xsl:when test="($pside_ = 'W')"><xsl:value-of select="ceiling($BLKD_IOP_H div 2) + 6"/></xsl:when>
 394                                 <xsl:when test="($pside_ = 'S')"><xsl:value-of select="($BLKD_IOP_H * 2) + 4"/></xsl:when>
 395                                 <xsl:when test="($pside_ = 'E')"><xsl:value-of select="ceiling($BLKD_IOP_H div 2) + 6"/></xsl:when>
 396                                 <xsl:when test="($pside_ = 'N')">-2</xsl:when>
 397                                 <xsl:otherwise>0</xsl:otherwise>
 398                         </xsl:choose>
 399                 </xsl:variable>
 400
 401                 <xsl:if test="$pdir_ = 'B'">
 402                         <use   x="{$px_}"
 403                                y="{$py_}"
 404                                    id="{@NAME}"
 405                                xlink:href="#G_BIPort"
 406                                transform="rotate({$prot_},{$px_ + ceiling($BLKD_IOP_W div 2)},{$py_ + ceiling($BLKD_IOP_H div 2)})"/>
 407                 </xsl:if>
 408
 409                 <xsl:if test="(($pside_ = 'S') and not($pdir_ = 'B'))">
 410                         <rect
 411                                 x="{$px_}"
 412                                 y="{$py_}"
 413                                 width= "{$BLKD_IOP_W}"
 414                                 height="{$BLKD_IOP_H}" style="stroke:{$COL_IORING}; stroke-width:1"/>
 415                 </xsl:if>
 416
 417                 <xsl:if test="not($pdir_ = 'B')">
 418                         <use   x="{$px_}"
 419                                y="{$py_}"
 420                                    id="{@NAME}"
 421                                xlink:href="#G_IOPort"
 422                                transform="rotate({$prot_},{$px_ + ceiling($BLKD_IOP_W div 2)},{$py_ + ceiling($BLKD_IOP_H div 2)})"/>
 423                 </xsl:if>
 424
 425                 <text class="iopnumb"
 426                         x="{$px_ + $txo_}"
 427                         y="{$py_ + $tyo_}"><xsl:value-of select="@INDEX"/><tspan class="iopgrp"><xsl:value-of select="@GROUP"/></tspan>
 428                 </text>
 429
 430         </xsl:for-each>
 431
 432 </xsl:template>
 433
 434 <xsl:template name="Define_ExtPortsTable">
 435
 436 <!--
 437                 <xsl:if test="$oriented_= 'WEST'"><xsl:value-of select="$proc2procX_ - (string-length(@BUSNAME) * 6)"/></xsl:if>
 438                 <xsl:variable name="max_name_" select="math:max(string-length(/EDKSYSTEM/EXTERNALPORTS/PORT/@NAME))"/>
 439                 <xsl:variable name="max_sgnm_" select="math:max(string-length(/EDKSYSTEM/EXTERNALPORTS/PORT/@SIGNAME))"/>
 440
 441                 <xsl:message>MAX NAME <xsl:value-of select="$max_name_"/></xsl:message>
 442                 <xsl:message>MAX SIG  <xsl:value-of select="$max_sgnm_"/></xsl:message>
 443 -->
 444
 445                 <xsl:variable name="ext_ports_">
 446                         <xsl:if test="not(/EDKSYSTEM/EXTERNALPORTS/PORT)">
 447                                 <EXTPORT NAME="__none__" SIGNAME="__none_" NAMELEN="0" SIGLEN="0"/>
 448                         </xsl:if>
 449                         <xsl:if test="/EDKSYSTEM/EXTERNALPORTS/PORT">
 450                                 <xsl:for-each select="/EDKSYSTEM/EXTERNALPORTS/PORT">
 451                                         <EXTPORT  NAME="{@NAME}" SIGNAME="{@SIGNAME}" NAMELEN="{string-length(@NAME)}" SIGLEN="{string-length(@SIGNAME)}"/>
 452                                 </xsl:for-each>
 453                         </xsl:if>
 454                 </xsl:variable>
 455
 456                 <xsl:variable name="max_name_" select="math:max(exsl:node-set($ext_ports_)/EXTPORT/@NAMELEN)"/>
 457                 <xsl:variable name="max_sign_" select="math:max(exsl:node-set($ext_ports_)/EXTPORT/@SIGLEN)"/>
 458
 459                 <xsl:variable name="h_font_" select="12"/>
 460                 <xsl:variable name="w_font_" select="12"/>
 461
 462                 <xsl:variable name="w_num_"    select="($w_font_ * 5)"/>
 463                 <xsl:variable name="w_dir_"    select="($w_font_ * 3)"/>
 464                 <xsl:variable name="w_lsbmsb_" select="($w_font_ * 9)"/>
 465                 <xsl:variable name="w_attr_"   select="($w_font_ * 4)"/>
 466                 <xsl:variable name="w_name_"   select="($w_font_ * $max_name_)"/>
 467                 <xsl:variable name="w_sign_"   select="($w_font_ * $max_sign_)"/>
 468
 469                 <xsl:variable name="w_table_" select="($w_num_ + $w_name_ + $w_dir_ + $w_sign_ + $w_attr_)"/>
 470
 471 <!--
 472                 <xsl:message>MAX NAME <xsl:value-of select="$max_name_"/></xsl:message>
 473                 <xsl:message>MAX SIG  <xsl:value-of select="$max_sign_"/></xsl:message>
 474
 475                 <xsl:message>W NUM  <xsl:value-of select="$w_num_"/></xsl:message>
 476                 <xsl:message>W DIR  <xsl:value-of select="$w_dir_"/></xsl:message>
 477                 <xsl:message>W NAM  <xsl:value-of select="$w_name_"/></xsl:message>
 478                 <xsl:message>W SIG  <xsl:value-of select="$w_sign_"/></xsl:message>
 479                 <xsl:message>W ATT  <xsl:value-of select="$w_attr_"/></xsl:message>
 480
 481                 <xsl:message>W TABLE  <xsl:value-of select="$w_table_"/></xsl:message>
 482 -->
 483
 484          <symbol id="BlkDiagram_ExtPortsTable">
 485                 <rect
 486                         x="0"
 487                         y="0"
 488                         width= "{$w_table_}"
 489                         height="{$h_font_}"  style="fill:{$COL_RED}; stroke:none; stroke-width:1"/>
 490         </symbol>
 491
 492
 493
 494 </xsl:template>
 495
 496 <!-- ======================= END MAIN BLOCK =========================== -->
 497
 498 </xsl:stylesheet>