def __init__(self, filename=None):
XmlFileBase.__init__(self, PROJECTS_NODES, PROJECTS_ATTRIBS, filename,
None)
if filename:
self._filename = filename
# Convert default string value into integer
for clock in self.clocks.iteritems():
clock.frequency = int(clock.frequency)
def __init__(self, filename=None):
# Open ZipFile in RAM, so we can modify the archive without loosing previous data.
self.zfp = ZipString(filename)
xml_data = ""
# Scan Zipfile to find XML descriptor
for name in self.zfp.namelist():
if name.lower().endswith('.xml'):
xml_data = self.zfp.read(name)
self.__xml_name = name
break
XmlFileBase.__init__(self, COMPONENTS_NODES, COMPONENTS_ATTRIBS, None, xml_data)
if not filename is None:
self.filename = path.basename(filename)
# HDL files attributes clean-up
for hdl_file in self.hdl_files.iteritems():
hdl_file.order = int(hdl_file.order)
hdl_file.istop = to_boolean(hdl_file.istop)
# Interfaces attributes clean-up
for iface in self.interfaces.iteritems():
iface.type = str(iface.type).upper()
iface.name = str(iface.name).lower()
# Signals attributes clean-up
for port in self.ports.iteritems():
port.name = str(port.name).lower()
# Generics attributes clean-up
for generic in self.generics.iteritems():
generic.name = str(generic.name).lower()
# Perform component valid check
self.check()