def parse_inst(self, args):
""" Returns a parsed component instance. """
inst, libname, libnum, x, y, rot, _scale, _b = args.split()
# scale is a floating point scaling constant. Also, evil.
thisinst = ComponentInstance(inst, self.lookup(libname, libnum), 0)
if int(rot) > 3:
# part is flipped around y-axis. When applying transforms, flip it
# first, then rotate it.
rot = str(int(rot) - 4)
# flip = True
thisinst.add_symbol_attribute(SymbolAttribute(int(x), int(y),
float(rot) / 2))
subdata = defaultdict(list)
for phrase in self.stream:
cmd, _sep, args = phrase.partition(' ')
if cmd not in ('|R', 'A', 'C'):
self.stream.push(phrase)
break
k, v = self.parsenode(cmd)(args)
subdata[k].append(v)
for annot in subdata['annot']:
thisinst.symbol_attributes[0].add_annotation(annot)
if '=' in annot.value:
thisinst.add_attribute(*(annot.value.split('=', 1)))
# Turns out C can reference a net before it's been created via
# the N command. Really don't like passing stuff inband like this. Ugh.
thisinst.conns = subdata['conn']
return ('inst', thisinst)
def parse_inst(self, args):
""" Returns a parsed component instance. """
inst, libname, libnum, x, y, rot, _scale, _b = args.split()
# scale is a floating point scaling constant. Also, evil.
thisinst = ComponentInstance(inst, self.lookup(libname, libnum), 0)
if int(rot) > 3:
# part is flipped around y-axis. When applying transforms, flip it
# first, then rotate it.
rot = str(int(rot) - 4)
# flip = True
thisinst.add_symbol_attribute(SymbolAttribute(int(x), int(y),
float(rot) / 2))
subdata = defaultdict(list)
for phrase in self.stream:
cmd, _sep, args = phrase.partition(' ')
if cmd not in ('|R', 'A', 'C'):
self.stream.push(phrase)
break
k, v = self.parsenode(cmd)(args)
subdata[k].append(v)
for annot in subdata['annot']:
thisinst.symbol_attributes[0].add_annotation(annot)
if '=' in annot.value:
thisinst.add_attribute(*(annot.value.split('=', 1)))
# Turns out C can reference a net before it's been created via
# the N command. Really don't like passing stuff inband like this. Ugh.
thisinst.conns = subdata['conn']
return ('inst', thisinst)
def parse_inst(self, args):
""" Returns a parsed component instance. """
inst, libname, libnum, x, y, rot, _scale, _unknown = args.split()
# scale is a floating point scaling constant. Also, evil.
thisinst = ComponentInstance(inst, self.lookup(libname, libnum), 0)
flip = False
if int(rot) > 3:
# part is flipped around y-axis. When applying transforms, flip it
# first, then rotate it.
rot = str(int(rot) - 4)
flip = True
thisinst.add_symbol_attribute(SymbolAttribute(int(x), int(y),
(2 - float(rot) / 2) % 2,
flip))
subdata = self.sub_nodes('|R A C'.split())
for annot in subdata['annot']:
thisinst.symbol_attributes[0].add_annotation(annot)
if '=' in annot.value:
thisinst.add_attribute(*(annot.value.split('=', 1)))
# Turns out C can reference a net before it's been created via
# the N command. Really don't like passing stuff inband like this. Ugh.
thisinst.conns = subdata['conn']
return ('inst', thisinst)
def parse_inst(self, args):
""" Returns a parsed component instance. """
inst, libname, libnum, x, y, rot, scale, _unknown = args.split()
# scale is a floating point scaling constant. Also, evil.
if scale != '1':
libkey = self.scaled_component(libname, libnum, scale)
else:
libkey = self.lookup(libname, libnum)
thisinst = ComponentInstance(inst, libkey, 0)
rot, flip = self.rot_and_flip(rot)
thisinst.add_symbol_attribute(SymbolAttribute(int(x), int(y),
rot, flip))
subdata = self.sub_nodes('|R A C'.split())
for annot in subdata['annot']:
thisinst.symbol_attributes[0].add_annotation(annot)
if '=' in annot.value:
thisinst.add_attribute(*(annot.value.split('=', 1)))
# Turns out C can reference a net before it's been created via
# the N command. Really don't like passing stuff inband like this. Ugh.
thisinst.conns = subdata['conn']
return ('inst', thisinst)
def parse_inst(self, args):
""" Returns a parsed component instance. """
inst, libname, libnum, x, y, rot, scale, _unknown = args.split()
# scale is a floating point scaling constant. Also, evil.
if scale != '1':
libkey = self.scaled_component(libname, libnum, scale)
else:
libkey = self.lookup(libname, libnum)
thisinst = ComponentInstance(inst, self.lib.components[libkey], libkey,
0)
rot, flip = self.rot_and_flip(rot)
thisinst.add_symbol_attribute(
SymbolAttribute(int(x), int(y), rot, flip))
subdata = self.sub_nodes('|R A C'.split())
for annot in subdata['annot']:
thisinst.symbol_attributes[0].add_annotation(annot)
if '=' in annot.value:
thisinst.add_attribute(*(annot.value.split('=', 1)))
# Turns out C can reference a net before it's been created via
# the N command. Really don't like passing stuff inband like this. Ugh.
thisinst.conns = subdata['conn']
return ('inst', thisinst)
def parse_inst(self, args):
""" Returns a parsed component instance. """
inst, libname, libnum, x, y, rot, _scale, _unknown = args.split()
# scale is a floating point scaling constant. Also, evil.
thisinst = ComponentInstance(inst, self.lookup(libname, libnum), 0)
flip = False
if int(rot) > 3:
# part is flipped around y-axis. When applying transforms, flip it
# first, then rotate it.
rot = str(int(rot) - 4)
flip = True
thisinst.add_symbol_attribute(
SymbolAttribute(int(x), int(y), (2 - float(rot) / 2) % 2, flip))
subdata = self.sub_nodes('|R A C'.split())
for annot in subdata['annot']:
thisinst.symbol_attributes[0].add_annotation(annot)
if '=' in annot.value:
thisinst.add_attribute(*(annot.value.split('=', 1)))
# Turns out C can reference a net before it's been created via
# the N command. Really don't like passing stuff inband like this. Ugh.
thisinst.conns = subdata['conn']
return ('inst', thisinst)