def generate_advanced(pinout_file_name, symbol_file_name="", footprint_file_name=""):
"""
generate one or many parts from pinout file. Read more data from file.
pinout_file_name: name of file with pinouts
symbol_file_name: name of file with symbols
footprint_file_name: name of file with footprints
"""
ret=[]
if symbol_file_name=="":
symbol_file_name = pinout_file_name
if footprint_file_name=="":
footprint_file_name = pinout_file_name
parts=icGenerator.load_parts_advanced(pinout_file_name)
for part_descr in parts:
if part_descr:
if part_descr[0]:
new_part=part(part_descr[0], defaults.icRefDes)
symbols = icGenerator.load_symbol_advanced(symbol_file_name, part_descr[1])
new_part.symbols.extend(symbols)
footprints = icGenerator.load_footprints_advanced(footprint_file_name) #, part_descr[2]
new_part.footprints.extend(footprints)
ret.append(new_part)
return ret
def generate(fileName, pinNames=[], footprints=[], namePosfix="", symbolType="dual",size=0):
"""
generate one or many parts from pinout file
fileName: name of file with pinouts
pinNames: pin configuration: [[pins left], [pins right],...[pins left], [pins right]]
like: [["1","2","3"],["6","5","4"]] or [["1","2"],["6","5"],["4","7"],["8","9"]]
footprints: list of footprint objects
namePostfix: postfix to IC name read from pinout
"""
pinout=icGenerator.loadPinout(fileName)
ret=[]
if not pinNames:
#auto generate
if symbolType=="quad":
nPins=len(pinout[0]["pins"])
nSide=int((nPins)/4)
#if additional pin above N*4 (thermal pad)
plus=((nPins%4)>0)*1
pinNames=np.array([[None]*(nSide+plus)]*4)
for side in range(4):
for i in range(nSide):
pinNames[side,i]=pinout[0]["pins"][i+side*nSide]
if plus:
pinNames[3,nSide]=pinout[0]["pins"][nPins-1]
else:
raise ValueError("Auto pinout for %s symbol type not implemented yet!" % symbolType)
#for each pinout variant
for v in pinout:
# generate symbol(s)
symbols=[]
pins=[]
for pinNameCol in pinNames:
pinCol = []
for p in pinNameCol:
if p:
p=str(p)
pinCol.append([v["pinNames"][p], p, v["pinTypes"][p]])
else:
pinCol.append(None)
pins.append(pinCol)
if symbolType=="dual":
#for 1..2 pin columns - one symbol, for 2..3 - 2 etc.
nSymbols = int((len(pinNames)+1)/2)
for i in range(nSymbols):
if nSymbols>1:
symPostfix = "_%d" % i
else:
symPostfix = ""
symbols.append(symbolIC(v["name"]+symPostfix+namePosfix, pinsLeft=pins[i*2], pinsRight=pins[i*2+1],\
width=size, refDes=defaults.icRefDes,showPinNames=True, showPinNumbers=True))
elif symbolType=="quad":
symbols.append(symbolICquad(v["name"]+namePosfix,\
pins=pins,size=size))
else:
raise ValueError("invalid symbolType: %s!" % symbolType)
for p in v["partNames"]:
_part = part(p+namePosfix, defaults.icRefDes)
_part.symbols.extend(symbols)
_part.footprints.extend(footprints)
ret.append(_part)
return ret
