def load_new_instance(self, libraryname, componentname, componentversion,
instancename):
""" Load a new component from library
"""
project = self.parent
# verify component name
if project.name == instancename:
raise PodError(
"Instance name can't be " + "the same name as projectname", 0)
# test if component exist
if not sy.file_exist(
project.library.library_path(libraryname) + "/" +
componentname):
raise PodError(
"No component with name " + libraryname + "." + componentname,
0)
# test if several componentversion
if componentversion is None:
if len(project.get_components_versions(libraryname,
componentname)) > 1:
raise PodError(
"Component version must be chosen :" + str(
project.get_components_versions(
libraryname, componentname)), 0)
else:
try:
componentversion = project.get_components_versions(
libraryname, componentname)[0]
except IndexError:
raise PodError("No xml description of component", 0)
if instancename is None:
instancename =\
componentname + "%02d" %\
len(project.get_instances_list_of_component(componentname))
# copy and rename directory
sy.cp_dir(
project.library.library_path(libraryname) + "/" + componentname,
self.parent.projectpath + COMPONENTSPATH)
try:
sy.rename_dir(
self.parent.projectpath + COMPONENTSPATH + "/" + componentname,
self.parent.projectpath + COMPONENTSPATH + "/" + instancename)
except PodError: # if directory exist
pass
# Rename xml file
sy.rename_file(
self.parent.projectpath + COMPONENTSPATH + "/" + instancename +
"/" + componentversion + XMLEXT, self.parent.projectpath +
COMPONENTSPATH + "/" + instancename + "/" + instancename + XMLEXT)
# load component
self.load(instancename)
# Connect platform connection
self.autoconnect_pins()
def load_new_instance(self, libraryname, componentname,
componentversion, instancename):
""" Load a new component from library
"""
project = self.parent
# verify component name
if project.name == instancename:
raise PodError("Instance name can't be " +
"the same name as projectname", 0)
# test if component exist
if not sy.file_exist(project.library.library_path(libraryname) +
"/" + componentname):
raise PodError("No component with name " +
libraryname + "." + componentname, 0)
# test if several componentversion
if componentversion is None:
if len(project.get_components_versions(libraryname,
componentname)) > 1:
raise PodError("Component version must be chosen :" +
str(project.get_components_versions(
libraryname, componentname)), 0)
else:
try:
componentversion = project.get_components_versions(
libraryname, componentname)[0]
except IndexError:
raise PodError("No xml description of component", 0)
if instancename is None:
instancename =\
componentname + "%02d" %\
len(project.get_instances_list_of_component(componentname))
# copy and rename directory
sy.cp_dir(project.library.library_path(libraryname) +
"/" + componentname,
self.parent.projectpath + COMPONENTSPATH)
try:
sy.rename_dir(self.parent.projectpath +
COMPONENTSPATH + "/" + componentname,
self.parent.projectpath + COMPONENTSPATH +
"/" + instancename)
except PodError: # if directory exist
pass
# Rename xml file
sy.rename_file(self.parent.projectpath +
COMPONENTSPATH + "/" + instancename +
"/" + componentversion + XMLEXT,
self.parent.projectpath + COMPONENTSPATH +
"/" + instancename + "/" + instancename + XMLEXT)
# load component
self.load(instancename)
# Connect platform connection
self.autoconnect_pins()
def driver_toolchain(self, toolchainname):
""" set driver toolchain """
if toolchainname not in self.get_driver_toolchains():
raise PodError("No toolchain named " + toolchainname + " in POD")
sy.cp_file(
SETTINGS.path + TOOLCHAINPATH + DRIVERSPATH + "/" + toolchainname +
"/" + toolchainname + XMLEXT, self.projectpath + DRIVERSPATH + "/")
sy.rename_file(
self.projectpath + DRIVERSPATH + "/" + toolchainname + XMLEXT,
self.projectpath + DRIVERSPATH + "/drivers" + XMLEXT)
self.driver = Driver(self)
self.save()
def driver_toolchain(self, toolchainname):
""" set driver toolchain """
if toolchainname not in self.get_driver_toolchains():
raise PodError("No toolchain named " + toolchainname + " in POD")
sy.cp_file(SETTINGS.path + TOOLCHAINPATH + DRIVERSPATH +
"/" + toolchainname + "/" + toolchainname + XMLEXT,
self.projectpath + DRIVERSPATH + "/")
sy.rename_file(self.projectpath + DRIVERSPATH +
"/" + toolchainname + XMLEXT,
self.projectpath + DRIVERSPATH +
"/drivers" + XMLEXT)
self.driver = Driver(self)
self.save()
def simulation_toolchain(self, toolchainname):
""" Set simulation toolchain """
if toolchainname not in self.get_simulation_toolchains():
raise PodError("No toolchain named " + toolchainname + " in POD")
sy.cp_file(SETTINGS.path + TOOLCHAINPATH + SIMULATIONPATH +
"/" + toolchainname + "/" + toolchainname + XMLEXT,
self.projectpath + SIMULATIONPATH + "/")
sy.rename_file(self.projectpath + SIMULATIONPATH +
"/" + toolchainname + XMLEXT,
self.projectpath + SIMULATIONPATH +
"/simulation" + XMLEXT)
self.simulation = Simulation(self)
self.save()
def simulation_toolchain(self, toolchainname):
""" Set simulation toolchain """
if toolchainname not in self.get_simulation_toolchains():
raise PodError("No toolchain named " + toolchainname + " in POD")
sy.cp_file(
SETTINGS.path + TOOLCHAINPATH + SIMULATIONPATH + "/" +
toolchainname + "/" + toolchainname + XMLEXT,
self.projectpath + SIMULATIONPATH + "/")
sy.rename_file(
self.projectpath + SIMULATIONPATH + "/" + toolchainname + XMLEXT,
self.projectpath + SIMULATIONPATH + "/simulation" + XMLEXT)
self.simulation = Simulation(self)
self.save()
def generate_template():
""" generate Template Testbench
"""
filename = SETTINGS.projectpath + SIMULATIONPATH +\
"/top_" + SETTINGS.active_project.name +\
"_tb" + VHDLEXT
clockportlist = SETTINGS.active_project.clock_ports
if len(clockportlist) == 0:
raise PodError("No external clock signal found", 0)
if len(clockportlist) != 1:
DISPLAY.msg("More than one external clock in design", 1)
clockport = clockportlist[0]
clockname = clockport.parent.parent.instancename +\
"_" + clockport.name
###################
# header
out = header()
out = out + include()
out = out + entity()
out = out + architecturehead()
freq = clockport.dest_port.frequency
clockhalfperiod = (1000 / float(freq)) / 2
out = out + constant(clockhalfperiod)
portlist = SETTINGS.active_project.platform.connect_ports
out = out + signals(portlist)
out = out + declareTop(portlist)
out = out + beginarch()
out = out + connectTop(portlist)
out = out + stimulis()
out = out + "\n"
out = out + clock(clockname)
out = out + "\n"
out = out + endarch()
#######################
# save file
if sy.file_exist(filename):
DISPLAY.msg(
"[WARNING] File exist, file renamed in " + filename + "old", 0)
sy.rename_file(filename, filename + "old")
try:
afile = open(filename, "w")
except IOError as error:
raise error
afile.write(out)
afile.close()
return filename
def generate_template():
""" generate Template Testbench
"""
filename = SETTINGS.projectpath + SIMULATIONPATH +\
"/top_" + SETTINGS.active_project.name +\
"_tb" + VHDLEXT
clockportlist = SETTINGS.active_project.clock_ports
if len(clockportlist) == 0:
raise PodError("No external clock signal found", 0)
if len(clockportlist) != 1:
DISPLAY.msg("More than one external clock in design", 1)
clockport = clockportlist[0]
clockname = clockport.parent.parent.instancename +\
"_" + clockport.name
###################
# header
out = header()
out = out + include()
out = out + entity()
out = out + architecturehead()
freq = clockport.dest_port.frequency
clockhalfperiod = (1000 / float(freq)) / 2
out = out + constant(clockhalfperiod)
portlist = SETTINGS.active_project.platform.connect_ports
out = out + signals(portlist)
out = out + declareTop(portlist)
out = out + beginarch()
out = out + connectTop(portlist)
out = out + stimulis()
out = out + "\n"
out = out + clock(clockname)
out = out + "\n"
out = out + endarch()
#######################
# save file
if sy.file_exist(filename):
DISPLAY.msg("[WARNING] File exist, file renamed in " +
filename + "old", 0)
sy.rename_file(filename, filename + "old")
try:
afile = open(filename, "w")
except IOError as error:
raise error
afile.write(out)
afile.close()
return filename
