riscv
/
OpenFPGA
mirror of https://github.com/lnis-uofu/OpenFPGA.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

[arch] now custom I/O loc test case cover I/Os in the center of the fabric

This commit is contained in:
tangxifan 2022-09-13 16:57:18 -07:00
parent 18cf3615ea
commit a37e270f25
1 changed files with 54 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

84
openfpga_flow/vpr_arch/k4_N4_tileable_customIoLoc_40nm.xml
View File

@ -94,61 +94,85 @@
<!-- Physical descriptions begin -->
<layout tileable="true">
<auto_layout aspect_ratio="1.0">
<!--Perimeter of 'io' blocks with 'EMPTY' blocks at corners-->
<row type="io_top" starty="H-1" priority="100"/>
<row type="io_bottom" starty="0" priority="100"/>
<col type="io_left" startx="0" priority="100"/>
<col type="io_right" startx="W-1" priority="100"/>
<!--Perimeter of 'EMPTY' blocks, I/Os are placed on the inner ring -->
<row type="io_top" starty="H-2" priority="90"/>
<row type="io_bottom" starty="1" priority="91"/>
<col type="io_left" startx="1" priority="92"/>
<col type="io_right" startx="W-2" priority="93"/>
<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="clb" priority="10"/>
</auto_layout>
<fixed_layout name="2x2" width="4" height="4">
<!--Perimeter of 'io' blocks with 'EMPTY' blocks at corners-->
<row type="io_top" starty="H-1" priority="100"/>
<row type="io_bottom" starty="0" priority="100"/>
<col type="io_left" startx="0" priority="100"/>
<col type="io_right" startx="W-1" priority="100"/>
<!--Perimeter of 'EMPTY' blocks, I/Os are placed on the inner ring -->
<row type="io_top" starty="H-2" priority="90"/>
<row type="io_bottom" starty="1" priority="91"/>
<col type="io_left" startx="1" priority="92"/>
<col type="io_right" startx="W-2" priority="93"/>
<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="clb" priority="10"/>
</fixed_layout>
<fixed_layout name="4x4" width="6" height="6">
<!--Perimeter of 'io' blocks with 'EMPTY' blocks at corners-->
<row type="io_top" starty="H-1" priority="100"/>
<row type="io_bottom" starty="0" priority="100"/>
<col type="io_left" startx="0" priority="100"/>
<col type="io_right" startx="W-1" priority="100"/>
<!--Perimeter of 'EMPTY' blocks, I/Os are placed on the inner ring -->
<row type="io_top" starty="H-2" priority="90"/>
<row type="io_bottom" starty="1" priority="91"/>
<col type="io_left" startx="1" priority="92"/>
<col type="io_right" startx="W-2" priority="93"/>
<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="clb" priority="10"/>
</fixed_layout>
<fixed_layout name="48x48" width="50" height="50">
<!--Perimeter of 'io' blocks with 'EMPTY' blocks at corners-->
<row type="io_top" starty="H-1" priority="100"/>
<row type="io_bottom" starty="0" priority="100"/>
<col type="io_left" startx="0" priority="100"/>
<col type="io_right" startx="W-1" priority="100"/>
<!--Perimeter of 'EMPTY' blocks, I/Os are placed on the inner ring -->
<row type="io_top" starty="H-2" priority="90"/>
<row type="io_bottom" starty="1" priority="91"/>
<col type="io_left" startx="1" priority="92"/>
<col type="io_right" startx="W-2" priority="93"/>
<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="clb" priority="10"/>
</fixed_layout>
<fixed_layout name="72x72" width="74" height="74">
<!--Perimeter of 'io' blocks with 'EMPTY' blocks at corners-->
<row type="io_top" starty="H-1" priority="100"/>
<row type="io_bottom" starty="0" priority="100"/>
<col type="io_left" startx="0" priority="100"/>
<col type="io_right" startx="W-1" priority="100"/>
<!--Perimeter of 'EMPTY' blocks, I/Os are placed on the inner ring -->
<row type="io_top" starty="H-2" priority="90"/>
<row type="io_bottom" starty="1" priority="91"/>
<col type="io_left" startx="1" priority="92"/>
<col type="io_right" startx="W-2" priority="93"/>
<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="clb" priority="10"/>
</fixed_layout>
<fixed_layout name="96x96" width="98" height="98">
<!--Perimeter of 'io' blocks with 'EMPTY' blocks at corners-->
<row type="io_top" starty="H-1" priority="100"/>
<row type="io_bottom" starty="0" priority="100"/>
<col type="io_left" startx="0" priority="100"/>
<col type="io_right" startx="W-1" priority="100"/>
<!--Perimeter of 'EMPTY' blocks, I/Os are placed on the inner ring -->
<row type="io_top" starty="H-2" priority="90"/>
<row type="io_bottom" starty="1" priority="91"/>
<col type="io_left" startx="1" priority="92"/>
<col type="io_right" startx="W-2" priority="93"/>
<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="clb" priority="10"/>