Example for all pcdb Functions

; Open the pc.db file (Get a pcdb "handle")

pcdb = pcdbOpen("lib" "cell" "schematic" "r")

; get a "generator" that can be used to get the "masters"

masterGen = pcdbGetInstMasterGen(pcdb)

; get the first master

master = pcdbNextInstMaster(masterGen)

; loop through all the masters

while( master != nil

; get the lib, cell and view name of this master

lib = pcdbInstMasterLib(master)

cell = pcdbInstMasterCell(master)

view = pcdbInstMasterView(master)

; Get whether lib, cell, and view are "fixed".

; "fixed" means that any elaboration (say using a configuration)

; should NOT do anything that would replace the master name with a

; different name supplied via the elaboration process (e.g a configuration)

libfixed = pcdbInstMasterLibFixed(master)

cellfixed = pcdbInstMasterCellFixed(master)

viewfixed = pcdbInstMasterViewFixed(master)

; For this demo code, just print the information.

printf("Master: %s %s %s %L %L %L\n"

lib cell view libfixed cellfixed viewfixed)

; get a "generator" that can be used to get the instances of this

; master

instGen = pcdbGetInstGen(master)

; get the first instance

inst = pcdbNextInst(instGen)

; loop through all the instances

while( inst != nil

; get the instance name and width

instName = pcdbInstName(inst)

instWidth = pcdbInstWidth(inst)

; For this demo code, just print the information

printf("    Inst: %s width: %d\n" instName instWidth)

inst = pcdbNextInst(instGen)

master = pcdbNextInstMaster(masterGen)

; free up resources associated with this pcdb "handle"

pcdbClose(pcdb