def __init__(self,
outputSymbols,
enable=MNRLDefs.ENABLE_ON_ACTIVATE_IN,
id=None,
report=False,
latched=False,
reportId=None,
attributes={}):
symbolSet = dict()
# outputSymbols is a tuple:
# ("outputId","symbolSet")
outputDefs = []
try:
for output_id, symbol_set in outputSymbols:
if isinstance(output_id, basestring):
symbolSet[output_id] = symbol_set
outputDefs.append((output_id, 1))
else:
raise mnrlerror.PortDefError("output")
except ValueError:
raise mnrlerror.InvalidStateOutputSymbols()
super(State, self).__init__(id=id,
enable=enable,
report=report,
inputDefs=[(MNRLDefs.H_STATE_INPUT, 1)],
outputDefs=outputDefs,
attributes=attributes)
self.reportId = reportId
self.latched = latched
self.outputSymbols = symbolSet
def __validate_ports(self, port_def, inout):
'''Returns a dictionary of ports. Keys are the port id's; each maps to a
width and list of connections tuple.'''
portDefs = dict()
try:
for port_id, width in port_def:
# check that the port_id is a string
if isinstance(port_id, str):
if port_id in portDefs:
raise mnrlerror.DuplicatePortId(port_id)
else:
if isinstance(width, int):
portDefs[port_id] = (width, [])
else:
raise mnrlerror.InvalidPortWidth(width)
else:
raise mnrlerror.PortIdError(port_id,
"the ID is not a string")
except ValueError:
raise mnrlerror.PortDefError(inout)
return portDefs