[arch] fixed a bug in the custom I/O location assignment: no more I/Os on the corner of centre fabric
</fixed_layout>
<fixed_layout name="4x4_io_center" width="6" height="6">
<!--Perimeter of 'clb' blocks, I/Os are placed in the center-->
- <row type="clb" starty="H-2" priority="90"/>
- <row type="clb" starty="1" priority="91"/>
- <col type="clb" startx="W-2" priority="93"/>
- <col type="clb" startx="1" priority="93"/>
+ <region type="io_top" startx="2" starty="2" endx="3" endy="3" repeatx="W-1" repeaty="H-1" priority="105"/>
<row type="EMPTY" starty="H-1" priority="101"/>
<row type="EMPTY" starty="0" priority="102"/>
<col type="EMPTY" startx="0" priority="103"/>
</fixed_layout>
<fixed_layout name="4x3_io_center" width="6" height="5">
<!--Perimeter of 'clb' blocks, I/Os are placed in the center-->
- <row type="clb" starty="H-2" priority="90"/>
- <row type="clb" starty="1" priority="91"/>
- <col type="clb" startx="W-2" priority="93"/>
- <col type="clb" startx="1" priority="93"/>
+ <region type="io_top" startx="2" starty="2" endx="3" endy="2" repeatx="W-1" repeaty="H-1" priority="105"/>
<row type="EMPTY" starty="H-1" priority="101"/>
<row type="EMPTY" starty="0" priority="102"/>
<col type="EMPTY" startx="0" priority="103"/>
<col type="EMPTY" startx="W-1" priority="104"/>
<corners type="EMPTY" priority="101"/>
<!--Fill with 'clb'-->
- <fill type="io_top" priority="10"/>
+ <fill type="clb" priority="10"/>
</fixed_layout>
<fixed_layout name="3x4_io_center" width="5" height="6">
<!--Perimeter of 'clb' blocks, I/Os are placed in the center-->
+ <region type="io_top" startx="2" starty="2" endx="2" endy="3" repeatx="W-1" repeaty="H-1" priority="105"/>
<row type="clb" starty="H-2" priority="90"/>
<row type="clb" starty="1" priority="91"/>
<col type="clb" startx="W-2" priority="93"/>
