| proc sky130_models {} { | |
| global SKYWATER_STDCELLS | |
| set l {} | |
| if {![info exists SKYWATER_STDCELLS]} { | |
| puts "ERROR: SKYWATER_STDCELLS TCL variable undefined, please set in xschemrc and restart xschem" | |
| return {***** ERROR: missing TCL var SKYWATER_STDCELLS} | |
| } | |
| foreach i [xschem symbols] { | |
| if { [regexp {stdcells} $i] } { | |
| set cell [lindex ${i} 1] | |
| regsub {/latest *$} $SKYWATER_STDCELLS {} prefix | |
| regsub {.*/} $prefix {} prefix | |
| append prefix __ | |
| regsub {.*/} $cell {} cell | |
| regsub {\.sym} $cell {.spice} spice | |
| regsub {_[^_]+\.sym} $cell {} dir | |
| append l .include\ $SKYWATER_STDCELLS/cells/$dir/$prefix$spice\n | |
| } | |
| } | |
| return $l | |
| } |