luke
/
prjxray
mirror of https://github.com/openXC7/prjxray.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Remap some timing models. 

This is an approximation, but it may work better.

Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
This commit is contained in:
Keith Rothman 2020-02-14 09:30:26 -08:00
parent 9aec0c8d9c
commit f7e3442f74
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
fuzzers/074-dump_all/jobtiles.tcl
View File

@ -48,6 +48,22 @@ proc lookup_speed_model_name {name} {
return [dict get $speed_model_name_map $name]
}
# For BSW_INT_LONG_MUX, use the model from BSW_INT_HLONG_MUX.
# This isn't exactly correct, but it is a better model to use.
set int_hlong_mux [lookup_speed_model_name BSW_INT_HLONG_MUX]
set int_long_mux [lookup_speed_model_name BSW_INT_LONG_MUX]
set long_forward [get_property FORWARD $int_long_mux]
set hlong_forward [get_property FORWARD $int_hlong_mux]
dict set speed_model_name_map $long_forward [lookup_speed_model_name $hlong_forward]
set long_reverse [get_property REVERSE $int_long_mux]
set hlong_reverse [get_property REVERSE $int_hlong_mux]
dict set speed_model_name_map $long_forward [lookup_speed_model_name $hlong_reverse]
# Same here!
dict set speed_model_name_map _BSW_LONG_TLREVERSE [lookup_speed_model_name _BSW_LONG_NONTLFORWARD]
for {set j $start } { $j < $stop } { incr j } {
set tile [lindex $tiles $j]