def generateXML(self,masterinterface):
""" Generate intercon code
"""
masterinstance = masterinterface.getParent()
# set name and description
self.setName(str(masterinstance.getInstanceName()) \
+ "_" \
+ str(masterinterface.getName()))
self.setInstanceName(str(masterinstance.getInstanceName())\
+ "_"\
+str(masterinterface.getName())\
+ "_intercon")
self.setDescription("Connect slaves to "\
+ masterinterface.getName()\
+ " from "\
+ masterinstance.getInstanceName())
# Save to make directories
self.saveInstance()
#####
# Create interface for each component connected on intercon
# for slaves and master:
slaveslist = masterinterface.getSlavesList()
interfaceslist = [slave.getInterface() for slave in slaveslist]
interfaceslist.append(masterinterface)
# For each slave and master interface, create interface in intercon
for interface in interfaceslist:
instance = interface.getParent()
#######
# bus (wishbone,...)
bus = Interface(self,
name=instance.getInstanceName()\
+"_"+interface.getName())
bus.setClass("intercon")
# Adding bus interface on intercon
self.addInterface(bus)
#Creating port with invert direction value
for port in interface.getPortsList():
newport = Port(bus,
name=instance.getInstanceName()\
+"_"+port.getName())
newport.setDir(self.invertDir(port.getDir()))
newport.setSize(port.getSize())
# adding port on bus interface
bus.addPort(newport)
#connect port new port on instance interface
port.connectAllPin(newport)
bus.setClass("intercon")
self.setNum("0")
