def do_load(self, line):
"""\
Usage : projectload <projectfilename>.xml
Load a project
"""
try:
self.checkargs(line, "<projectfilename>.xml")
except PodError as error:
print(error)
return
if sy.dir_exist(line):
head, projectname = os.path.split(line)
line = os.path.join(head, projectname, projectname + ".xml")
if not sy.file_exist(line):
print(PodError("File doesn't exists"))
return
try:
self._project = Project(line)
except PodError as error:
print(error)
return
except IOError as error:
print(error)
return
self.setPrompt("POD:" + self._project.name)
print(DISPLAY)
def __init__(self, parent):
self.parent = parent
filepath = self.parent.projectpath + "/" +\
SIMULATIONPATH + "/simulation" + XMLEXT
if not sy.file_exist(filepath):
raise PodError("No simulation project found", 3)
WrapperXml.__init__(self, file=filepath)
def do_load(self, line):
"""\
Usage : projectload <projectfilename>.xml
Load a project
"""
try:
self.checkargs(line, "<projectfilename>.xml")
except PodError as error:
print(error)
return
if sy.dir_exist(line):
head, projectname = os.path.split(line)
line = os.path.join(head, projectname, projectname + ".xml")
if not sy.file_exist(line):
print(PodError("File doesn't exists"))
return
try:
self._project = Project(line)
except PodError as error:
print(error)
return
except IOError as error:
print(error)
return
self.setPrompt("POD:" + self._project.name)
print(DISPLAY)
def __init__(self, parent):
self.parent = parent
filepath = self.parent.projectpath + "/" +\
SIMULATIONPATH + "/simulation" + XMLEXT
if not sy.file_exist(filepath):
raise PodError("No simulation project found", 3)
WrapperXml.__init__(self, file=filepath)
def __init__(self, project):
self.project = project
filepath = self.project.projectpath + "/" + \
DRIVERSPATH + "/drivers" + XMLEXT
if not sy.file_exist(filepath):
raise PodError("No driver project found", 3)
WrapperXml.__init__(self, file=filepath)
self.bspdir = None
def __init__(self, project):
self.project = project
filepath = self.project.projectpath + "/" + \
DRIVERSPATH + "/drivers" + XMLEXT
if not sy.file_exist(filepath):
raise PodError("No driver project found", 3)
WrapperXml.__init__(self, file=filepath)
self.bspdir = None
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 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
def select_platform(self, platformname, platformlibname):
""" Select a platform for the project
"""
# suppress platform if already exists
try:
self.del_platform()
except PodError as error:
if error.level < 2:
raise error
print(error)
if platformlibname == "standard":
platformdir = SETTINGS.path + PLATFORMPATH +\
"/" + platformname + "/"
else:
# if not standard platform, try personnal platform
try:
platformdir = SETTINGS.get_platform_lib_path(platformlibname) +\
"/" + platformname + "/"
except TypeError:
# if not personnal platform, try project specific
# platform (added with add_platforms_lib cmd)
platformdir = ""
for node in self.get_subnodes("platformlibs", "platformlib"):
apath = node.get_attr_value("path")
if apath.split("/")[-1] == platformlibname:
platformdir = apath + "/" + platformname + "/"
if platformdir == "":
raise PodError("Platform name error")
platform = Platform(self, file=platformdir + platformname + XMLEXT)
if sy.file_exist(platformdir + SIMULATIONPATH):
sy.copy_all_files(platformdir + SIMULATIONPATH,
self.projectpath + SIMULATIONPATH)
self.add_instance(component=platform)
self.add_node(node=platform)
# Adding platform default components
for component in platform.components:
self.add_instance(libraryname=component["type"],
componentname=component["name"])
self.save()
def select_platform(self, platformname, platformlibname):
""" Select a platform for the project
"""
# suppress platform if already exists
try:
self.del_platform()
except PodError as error:
if error.level < 2:
raise error
print(error)
if platformlibname == "standard":
platformdir = SETTINGS.path + PLATFORMPATH +\
"/" + platformname + "/"
else:
# if not standard platform, try personnal platform
try:
platformdir = SETTINGS.get_platform_lib_path(platformlibname) +\
"/" + platformname + "/"
except TypeError:
# if not personnal platform, try project specific
# platform (added with add_platforms_lib cmd)
platformdir = ""
for node in self.get_subnodes("platformlibs", "platformlib"):
apath = node.get_attr_value("path")
if apath.split("/")[-1] == platformlibname:
platformdir = apath + "/" + platformname + "/"
if platformdir == "":
raise PodError("Platform name error")
platform = Platform(self, file=platformdir + platformname + XMLEXT)
if sy.file_exist(platformdir + SIMULATIONPATH):
sy.copy_all_files(platformdir + SIMULATIONPATH,
self.projectpath + SIMULATIONPATH)
self.add_instance(component=platform)
self.add_node(node=platform)
# Adding platform default components
for component in platform.components:
self.add_instance(libraryname=component["type"],
componentname=component["name"])
self.save()
def __init__(self,
projectpathname,
void=0,
description="insert a description here"):
""" create project if doesn't exist
"""
self.void = void
WrapperXml.__init__(self, nodename="void")
self._instanceslist = []
self._vhdl_version = "vhdl87"
self.simulation = None
self.synthesis = None
self.driver = None
self._library = Library(self)
self.bspdir = None
self.bspos = None
if not self.void:
if projectpathname.find(XMLEXT) >= 0:
try:
self._projectpath =\
os.path.abspath(os.path.dirname(projectpathname))
except IOError as error:
raise PodError(str(error), 0)
else:
self._projectpath = projectpathname
SETTINGS.projectpath = self.projectpath
SETTINGS.author = ""
SETTINGS.active_project = self
name = os.path.basename(projectpathname)
if sy.file_exist(projectpathname):
self.load_project(projectpathname)
else:
self.create_project(name)
self.description = description
SETTINGS.active_project = self
def __init__(self, projectpathname, void=0,
description="insert a description here"):
""" create project if doesn't exist
"""
self.void = void
WrapperXml.__init__(self, nodename="void")
self._instanceslist = []
self._vhdl_version = "vhdl87"
self.simulation = None
self.synthesis = None
self.driver = None
self._library = Library(self)
self.bspdir = None
self.bspos = None
if not self.void:
if projectpathname.find(XMLEXT) >= 0:
try:
self._projectpath =\
os.path.abspath(os.path.dirname(projectpathname))
except IOError as error:
raise PodError(str(error), 0)
else:
self._projectpath = projectpathname
SETTINGS.projectpath = self.projectpath
SETTINGS.author = ""
SETTINGS.active_project = self
name = os.path.basename(projectpathname)
if sy.file_exist(projectpathname):
self.load_project(projectpathname)
else:
self.create_project(name)
self.description = description
SETTINGS.active_project = self