pin information

Hi LakshmanQual,

Here is my script to find pins in the layout.

I hope this help.

Best regards,

Marben

/*
Purpose      : To get pins location in the layout.
How to run   : 1. load("/home/eda/SKILL_VXL/pins_coordinates.il")
               2. pins_coordinates()
Date created : July 10, 2018
Author       : Marben F. Orallo

*/

procedure(pins_coordinates()
 csh("touch ./coordinates_pins.txt")
 outPort = outfile("./coordinates_pins.txt")
 ctr = 0
 cv = geGetEditCellView()
 pins = cv~>terminals~>pins
 pins_flatten = CCSflattenList(pins)
 pin_id = setof(x pins_flatten x~>name)
 fprintf(outPort "\n Pins location in the layout. \n")
 foreach( pin_id pin_id
  loc = centerBox(pin_id~>fig~>bBox)
  ;printf("\n Connection found, connection is not yet finish. %L %L" pin_id~>name loc)
  fprintf(outPort "\n %L %L %L" pin_id~>name pin_id~>fig~>lpp loc)
  ctr = ctr + 1
 ) ;for
 fprintf(outPort "\n\n ctr = %d" ctr)


close( outPort)
sleep(1)
system("gedit ./coordinates_pins.txt &")



);proc



procedure(CCSflattenList(l)
  if(listp(l) mapcan('CCSflattenList l) list(l))
)

Hi   Marben Orallo and Andrew,

I already had a list which i got them with some operations in the skill code as pins_conflicts= ("inp" "inm" "out" "vdd" "vss").

For Eg:

cv=geGetWindowCellView()

pins = cv~>terminals~>pins~>name = ("in1" "in2" "inp" "inm" "vdda" "vssa" "out" "vdd" "vss" "gnd" "out2" "out3" "out4" "out5" )

......

.......

after some operations i got few of the conflict pins from the above as 

pins_conflicts= ("inp" "inm" "out" "vdd" "vss").

I want to find the pins which are in "pins_conflicts" list from my layout and find co-ordinates and pin layers. I need to code in the same skill code.

In the following code

foreach( pin pins_conflicts

printf("%L" "%L" "%L\n" pin pin~>fig~>lpp centerBox(pin~>fig~>bBox))

...

 i cant apply pin~>bBox or pin~>fig~>bBox as already 'pin' is in text format and not the 'hexcode'

Could you please consider the above criteria and help in coding as mentioned above.

Andrew, Sorry for not asking the question clearly. 

Hi LakshmanQual,

Something like this, is what you want ?

procedure( pins()
 pins = list("in1" "in2" "inp" "inm" "vdda" "vssa" "out" "vdd" "vss" "gnd" "out2" "out3" "out4" "out5" )
 pins_conflicts= list("inp" "inm" "out" "vdd" "vss")
 foreach(pin pins  
  foreach(pin_conflict pins_conflicts
   if( pin_conflict == pin then    
    printf("\n " pin_conflict_id~>name pin_conflict_id~>lpp centerBox(pin_conflict_id~>fig~>bBox))
   );if
  ) ;for
 ) ;for
) ;proc

Best regards,

Marben

Hi Marben,

A kind of same. But no need to compare with actual pins of layouts.

But where can i get "pin_conflict_id" in your script?

Something like this.

cv = geGetEditCellView()
pins = cv~>terminals~>pins
pins_conflict_id = setof(x pins x~>name == "inp" || x~>name == "inm" || x~>name == "out" || x~>name == "vdd" || x~>name == "vss")

Best regards,

Marben

Something like this.

cv = geGetEditCellView()
pins = cv~>terminals~>pins
pins_conflict_id = setof(x pins x~>name == "inp" || x~>name == "inm" || x~>name == "out" || x~>name == "vdd" || x~>name == "vss")

Best regards,

Marben