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prjxray
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Move 1-time part of loop out of loop. 

Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
This commit is contained in:
Keith Rothman 2019-01-15 12:38:11 -08:00
parent dc060064c3
commit 63b397199c
1 changed files with 5 additions and 3 deletions
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8
fuzzers/057-pip-bi/generate.tcl
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@ -41,6 +41,11 @@ for {set idx 0} {$idx < [llength $todo_lines]} {incr idx} {
set dst_wire [lindex $line 1]
set src_wire [lindex $line 2]
set mylut [create_cell -reference LUT1 mylut_$idx]
set mynet [create_net mynet_$idx]
connect_net -net $mynet -objects "$mylut/I0 $mylut/O"
set tries 0
while {1} {
set tile_idx [expr $tries + [expr $idx * 3]]
@ -56,11 +61,8 @@ for {set idx 0} {$idx < [llength $todo_lines]} {incr idx} {
puts "LUT Tile (Site): $other_tile ($driver_site)"
set mylut [create_cell -reference LUT1 mylut_$idx]
set_property -dict "LOC $driver_site BEL A6LUT" $mylut
set mynet [create_net mynet_$idx]
connect_net -net $mynet -objects "$mylut/I0 $mylut/O"
set rc [route_via $mynet "$tile/$src_wire $tile/$dst_wire" 0]
if {$rc != 0} {
puts "ROUTING DONE!"