def load_project(self, pathname):
""" Load the project
"""
self.open_xml(pathname)
components = self.get_node("components")
# load components
if(components):
for node in components.get_nodes("component"):
if node.get_attr_value("platform") is None:
comp = Component(self)
else:
comp = Platform(self, node=self.get_node("platform"))
try:
comp.load(node.get_attr_value("name"))
except IOError:
self.del_subnode("components",
"component",
"name", node.get_attr_value("name"))
raise PodError("Can't open " +
node.get_attr_value("name") +
" directory", 0)
else:
self._instanceslist.append(comp)
# load toolchains
toolchains = self.get_node("toolchain")
if(toolchains):
node = toolchains.get_node("simulation")
if node is not None:
self.simulation = Simulation(self, node.name)
node = toolchains.get_node("synthesis")
if node is not None:
self.synthesis = synthesis_factory(self, node.name)
# Set bus master-slave
for masterinterface in self.interfaces_master:
for slave in masterinterface.slaves:
slaveinterface = slave.get_interface()
masterinterface.alloc_mem.add_slave_interface(slaveinterface)
slaveinterface.master = masterinterface
# set bsp directory
if self.get_node(nodename="bsp") is not None:
self.bspdir = self.get_node(
nodename="bsp").get_attr_value("directory")
self.void = 0
def load_project(self, pathname):
""" Load the project
"""
self.open_xml(pathname)
components = self.get_node("components")
# load components
if (components):
for node in components.get_nodes("component"):
if node.get_attr_value("platform") is None:
comp = Component(self)
else:
comp = Platform(self, node=self.get_node("platform"))
try:
comp.load(node.get_attr_value("name"))
except IOError:
self.del_subnode("components", "component", "name",
node.get_attr_value("name"))
raise PodError(
"Can't open " + node.get_attr_value("name") +
" directory", 0)
else:
self._instanceslist.append(comp)
# load toolchains
toolchains = self.get_node("toolchain")
if (toolchains):
node = toolchains.get_node("simulation")
if node is not None:
self.simulation = Simulation(self, node.name)
node = toolchains.get_node("synthesis")
if node is not None:
self.synthesis = synthesis_factory(self, node.name)
# Set bus master-slave
for masterinterface in self.interfaces_master:
for slave in masterinterface.slaves:
slaveinterface = slave.get_interface()
masterinterface.alloc_mem.add_slave_interface(slaveinterface)
slaveinterface.master = masterinterface
# set bsp directory
if self.get_node(nodename="bsp") is not None:
self.bspdir = self.get_node(
nodename="bsp").get_attr_value("directory")
self.void = 0
def __init__(self, parent, masterinterface):
""" Init fonction
"""
masterinstancename = masterinterface.parent.instancename
masterinterfacename = masterinterface.name
Component.__init__(self, parent)
self.interfaceslist = []
self.add_node(nodename="component")
masterinstance = self.parent.get_instance(masterinstancename)
masterinterface = masterinstance.get_interface(masterinterfacename)
# Write xml description
self.generate_xml(masterinterface)
# Write Code for component
masterinterface.bus.generate_intercon(self)
DISPLAY.msg("Intercon with name : " + self.instancename + " Done")
def __init__(self,parent,**keys):
""" Init Component,
__init__(self,parent,node)
__init__(self,parent,file)
"""
Component.__init__(self,parent)
if "node" in keys:
self.__initnode(keys["node"])
elif "file" in keys:
self.__initfile(keys["file"])
else:
raise Error("Keys unknown in Platform constructor",0)
if self.getNode("interfaces") != None:
for element in self.getNode("interfaces").getNodeList("interface"):
self.interfaceslist.append(Interface(self,node=element))
self.librarieslist = []
if self.getNode("simulation") != None:
for library in self.getNode("simulation").getNodeList("simlib"):
self.librarieslist.append(SimulationLib(self,node=library))
def __init__(self,masterinterface,project):
""" Init fonction
"""
masterinstancename = masterinterface.getParent().getInstanceName()
masterinterfacename = masterinterface.getName()
Component.__init__(self,project)
self.interfaceslist = []
self.addNode(nodename="component")
masterinstance = self.parent.getInstance(masterinstancename)
masterinterface = masterinstance.getInterface(masterinterfacename)
# Write xml description
self.generateXML(masterinterface)
# Write Code for component
masterinterface.getBus().generateIntercon(self)
display.msg("Intercon with name : "+self.getInstanceName()+" Done")
def __init__(self, parent, **keys):
""" Init Component,
__init__(self, parent, node)
__init__(self, parent, file)
"""
if "node" in keys:
Component.__init__(self, parent, node=keys["node"])
elif "file" in keys:
Component.__init__(self, parent, afile=keys["file"])
else:
raise PodError("Keys unknown in Platform constructor", 0)
if self.get_node("interfaces") is not None:
for element in self.get_node("interfaces").get_nodes("interface"):
self._interfaceslist.append(Interface(self, node=element))
self.librarieslist = []
if self.get_node("simulation") is not None:
for library in self.get_node("simulation").get_nodes("simlib"):
self.librarieslist.append(SimulationLib(self, node=library))
self.instancename = self.name
self.parent = parent
def __init__(self, parent, **keys):
""" Init Component,
__init__(self, parent, node)
__init__(self, parent, file)
"""
if "node" in keys:
Component.__init__(self, parent, node=keys["node"])
elif "file" in keys:
Component.__init__(self, parent, afile=keys["file"])
else:
raise PodError("Keys unknown in Platform constructor", 0)
if self.get_node("interfaces") is not None:
for element in self.get_node("interfaces").get_nodes("interface"):
self._interfaceslist.append(Interface(self, node=element))
self.librarieslist = []
if self.get_node("simulation") is not None:
for library in self.get_node("simulation").get_nodes("simlib"):
self.librarieslist.append(SimulationLib(self, node=library))
self.instancename = self.name
self.parent = parent
def add_instance(self, **keys):
""" Add a component in project
add_instance(self, component)
add_instance(self, libraryname, componentname)
add_instance(self, libraryname, componentname, instancename)
add_instance(self, libraryname, componentname, componentversion)
add_instance(self, libraryname, componentname,
componentversion, instancename)
"""
if "component" in keys:
comp = keys["component"]
instancename = comp.instancename
elif ("componentname" in keys) and ("libraryname" in keys):
componentname = keys["componentname"]
libraryname = keys["libraryname"]
if "instancename" in keys:
instancename = keys["instancename"]
# check if instancename is not <componentname><number><number>
if re.match(r'^' + componentname + r'\d{2}$', instancename):
raise PodError("Instance name forbiden, " +
"it's reserved for " +
"automatic instance name generation :" +
instancename, 0)
# check instance availability
for instance in self.instances:
if instance.name == instancename:
raise PodError("This instance name already exists", 0)
else:
instancename =\
componentname +\
"%02d" %\
len(self.get_instances_list_of_component(componentname))
if "componentversion" in keys:
componentversion = keys["componentversion"]
else:
componentversion = None
# Load and create component
if (componentname == instancename):
raise PodError("Instance name can't be the" +
"same as component name", 0)
comp = Component(self)
comp.load_new_instance(libraryname, componentname,
componentversion, instancename)
comp.num = str(len(
self.get_instances_list_of_component(componentname)))
else:
raise PodError("Key not known in add_instance", 0)
# Add component to project
self._instanceslist.append(comp)
if comp.is_platform() is False:
self.add_subnode(nodename="components",
subnodename="component",
attributename="name",
value=instancename)
else:
attrib = {"name": instancename, "platform": "true"}
self.add_subnode(nodename="components",
subnodename="component",
attributedict=attrib)
DISPLAY.msg("Component " + comp.name + " added as " + instancename)
self.save()
def getInstanceName(self):
return Component.getName(self)
def add_instance(self, **keys):
""" Add a component in project
add_instance(self, component)
add_instance(self, libraryname, componentname)
add_instance(self, libraryname, componentname, instancename)
add_instance(self, libraryname, componentname, componentversion)
add_instance(self, libraryname, componentname,
componentversion, instancename)
"""
if "component" in keys:
comp = keys["component"]
instancename = comp.instancename
elif ("componentname" in keys) and ("libraryname" in keys):
componentname = keys["componentname"]
libraryname = keys["libraryname"]
if "instancename" in keys:
instancename = keys["instancename"]
# check if instancename is not <componentname><number><number>
if re.match(r'^' + componentname + r'\d{2}$', instancename):
raise PodError(
"Instance name forbiden, " + "it's reserved for " +
"automatic instance name generation :" + instancename,
0)
# check instance availability
for instance in self.instances:
if instance.name == instancename:
raise PodError("This instance name already exists", 0)
else:
instancename =\
componentname +\
"%02d" %\
len(self.get_instances_list_of_component(componentname))
if "componentversion" in keys:
componentversion = keys["componentversion"]
else:
componentversion = None
# Load and create component
if (componentname == instancename):
raise PodError(
"Instance name can't be the" + "same as component name", 0)
comp = Component(self)
comp.load_new_instance(libraryname, componentname,
componentversion, instancename)
comp.num = str(
len(self.get_instances_list_of_component(componentname)))
else:
raise PodError("Key not known in add_instance", 0)
# Add component to project
self._instanceslist.append(comp)
if comp.is_platform() is False:
self.add_subnode(nodename="components",
subnodename="component",
attributename="name",
value=instancename)
else:
attrib = {"name": instancename, "platform": "true"}
self.add_subnode(nodename="components",
subnodename="component",
attributedict=attrib)
DISPLAY.msg("Component " + comp.name + " added as " + instancename)
self.save()
