Scripts for ICCII:
Below all commands are for ICC2 tool so u can replace that commands with your tool commands.
Below all commands are for ICC2 tool so u can replace that commands with your tool commands.
Script for dump all cell ref name in the design.
set fp [open
spacer_create.tcl w]
foreach A $AA {
set cell
[get_attribute [get_cell $A] full_name ]
set ref
[get_attribute [get_cell $A] ref_name]
puts $fp
"create_cell $cell */$ref"
}
close $fp
Script for to change instance name of cells in the
design
set fp [open
spacer_create_new.tcl w]
set i 1
foreach A $AA {
set cell
[get_attribute [get_cell $A] full_name ]
puts $fp
"change_names -instance $cell -new_name inst_pad_spacer_sp$i"
incr i
}
close $fp
For to draw a net along with on one ESD cell:
First create logical connectivy before sourcing this command
VSS
foreach bbox
[get_attribute [get_shapes -of_objects [get_pins -of_objects VSS -filter
"port_type == ground"] -filter "layer.name == M9"] bbox] {
create_shape -net VSS -boundary $bbox
-layer M10 -shape_type rect
create_pg_vias
-allow_parallel_objects -from_layers M9
-to_layers M10 -nets VSS -within_bbox $bbox
}
POWER
foreach bbox [get_attribute [get_shapes
-of_objects [get_pins -of_objects VDD netname
-filter "port_type == power"] -filter "layer.name == M9"]
bbox] {
create_shape -net VDD netname -boundary $bbox -layer M10
-shape_type rect
create_pg_vias
-allow_parallel_objects -from_layers M9
-to_layers M10 -nets VDD netname
-within_bbox $bbox
}
To get ref names & orientation
set cell [get_cells
{<instance names>}]
foreach_in_collection
cells [get_cells $cell] {
set
ref [get_attribute $cells ref_name]
set ori
[get_attribute $cells orientation]
puts
"$ref$ori"
} >
filename.tcl
Tcl file for logical
connectivity.
change_selection [get_cells *BUMP*]
set r
[get_object_name [get_pins -of_objects [get_selection ]]]
foreach
i $r
{
set
b [get_object_name [get_nets -of_objects
$i]]
puts
"$i
$b"
}
For to dump [net name] [pin name] [no of pins] [pins layer name] to a tcl file
set values {net names}
puts "net name\t pin_name\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t no.of_pins\t\t\t\t layer_name"
foreach x $values {
set p [get_object_name [get_pins -of_objects [get_nets $x]]]
set q [sizeof_collection [get_pins -of_objects [get_nets $x]]]
set r [get_attribute [get_pins -of_objects [get_nets $x]] layer_name]
puts " $x\t $p\t $q\t\t $r"
} > filename.tcl
