def generate_arbiters(self, debug=False):
"""Generates all the arbiters modules from the configuration file
Searches for any required arbiters in the configuration file.
Then generates the required arbiters (2 to 1, 3 to 1, etc...)
Args:
Nothing
Return:
The largest size arbiter generated (used for testing purposes)
Raises:
TypeError
IOError
"""
#tags have already been set for this class
if (not arbiter.is_arbiter_required(self.project_tags, False)):
return 0
if self.s: self.s.Debug("Arbiters are required for this project")
arb_size_list = []
arbiter_buffer = ""
#we have some arbiters, add the tag to the project
# (this is needed for gen_top)
# arb_tags = arbiter.generate_arbiter_tags(self.project_tags, False)
# self.project_tags["ARBITERS"] = arb_tags
#for each of the items in the arbiter list create a file tags
#item that can be proecessed by module_processor.process file
arb_tags = self.project_tags["ARBITERS"]
for i in range(0, len(arb_tags.keys())):
key = arb_tags.keys()[i]
arb_size = len(arb_tags[key]) + 1
if (arb_size in arb_size_list):
continue
if self.s:
self.s.Debug("Generating an Arbiter of size: %d" % arb_size)
#we don't already have this size, so add it into the list
arb_size_list.append(arb_size)
fn = "arbiter_" + str(arb_size) + "_masters.v"
#d = self.project_tags["BASE_DIR"] + "/rtl/bus/arbiters"
d = os.path.join(self.project_tags["BASE_DIR"], "rtl", "bus",
"arbiters")
self.filegen.buf = arbiter.generate_arbiter_buffer(arb_size)
if debug: print "arbiter buffer: " + self.filegen.buf
self.filegen.write_file(d, fn)
return len(arb_size_list)
def generate_arbiters(self, debug=False):
"""Generates all the arbiters modules from the configuration file
Searches for any required arbiters in the configuration file.
Then generates the required arbiters (2 to 1, 3 to 1, etc...)
Args:
Nothing
Return:
The largest size arbiter generated (used for testing purposes)
Raises:
TypeError
IOError
"""
#tags have already been set for this class
if (not arbiter.is_arbiter_required(self.project_tags, False)):
return 0
if self.s: self.s.Debug("Arbiters are required for this project")
arb_size_list = []
arbiter_buffer = ""
#we have some arbiters, add the tag to the project
# (this is needed for gen_top)
# arb_tags = arbiter.generate_arbiter_tags(self.project_tags, False)
# self.project_tags["ARBITERS"] = arb_tags
#for each of the items in the arbiter list create a file tags
#item that can be proecessed by module_processor.process file
arb_tags = self.project_tags["ARBITERS"]
for i in range (0, len(arb_tags.keys())):
key = arb_tags.keys()[i]
arb_size = len(arb_tags[key]) + 1
if (arb_size in arb_size_list):
continue
if self.s: self.s.Debug("Generating an Arbiter of size: %d" % arb_size)
#we don't already have this size, so add it into the list
arb_size_list.append(arb_size)
fn = "arbiter_" + str(arb_size) + "_masters.v"
#d = self.project_tags["BASE_DIR"] + "/rtl/bus/arbiters"
d = os.path.join(self.project_tags["BASE_DIR"], "rtl", "bus", "arbiters")
self.filegen.buf = arbiter.generate_arbiter_buffer(arb_size)
if debug: print "arbiter buffer: " + self.filegen.buf
self.filegen.write_file(d, fn)
return len(arb_size_list)
def generate_project(self, config_filename, output_directory = None):
"""Generate the folders and files for the project
Using the project tags and template tags this function generates all
the directories and files of the project. It will go through the template
structure and determine what files need to be added and call either
a generation script (in the case of \"top.v\") or simply copy the file
over (in the case of a peripheral or memory module.
Args:
config_filename: name of the JSON configuration file
output_directory: Path to override default output directory
Return:
True: Success
False: Failure
Raises:
TypeError
IOError
SapError
"""
status = self.s
if status: status.Debug("Openning site manager")
sm = site_manager.SiteManager()
path_dicts = sm.get_paths_dict()
self.read_config_file(config_filename)
path_dict = sm.get_paths_dict()
if output_directory is not None:
self.project_tags["BASE_DIR"] = output_directory
board_dict = utils.get_board_config(self.project_tags["board"], debug = False)
cfiles = []
cpaths = []
self.user_paths.extend(utils.get_local_verilog_paths())
self.user_paths = list(set(self.user_paths))
if "paths" in board_dict:
self.user_paths.extend(board_dict["paths"])
self.user_paths = list(set(self.user_paths))
if "parent_board" in board_dict:
self.user_paths.extend(get_parent_board_paths(board_dict))
self.user_paths = list(set(self.user_paths))
if self.s: self.s.Verbose("Paths:")
for p in self.user_paths:
if self.s: self.s.Verbose("\t%s" %p)
# Go through the board dict and see if there is anything that needs to be
# incorporated into the project tags
for key in board_dict:
if key not in self.project_tags:
self.project_tags[key] = board_dict[key]
elif isinstance(self.project_tags[key], OrderedDict):
for k in board_dict[key]:
self.project_tags[key][k] = board_dict[key][k]
elif isinstance(self.project_tags[key], list):
self.project_tags[key].extend(board_dict[key])
elif isinstance(self.project_tags[key], dict):
for k in board_dict[key]:
self.project_tags[key][k] = board_dict[key][k]
self.filegen = ModuleProcessor(user_paths = self.user_paths)
pt = self.project_tags
if "constraint_files" not in pt.keys():
pt["constraint_files"] = []
cfiles = pt["constraint_files"]
for c in cfiles:
board = self.project_tags["board"]
try:
cpaths.append(utils.get_constraint_file_path(board, c))
except IBuilderError as e:
if self.s: self.s.Verbose("Could not find constraint: %s in default board searching parent board..." % c)
#path = os.path.join(utils.get_board_directory(board), board)
board_dict = utils.get_board_config(board)
mname = "default.json"
if "default_project" in board_dict:
mname = board_dict["default_project"]
if "parent_board" in board_dict:
for parent in board_dict["parent_board"]:
if self.s: self.s.Verbose("\tsearching: %s @ %s..." % (parent, utils.get_board_directory(parent)))
filepath = utils.get_constraint_file_path(parent, c)
if filepath is None:
if self.s: self.s.Verbose("Did not file file: %s in parent board" % (c))
else:
if self.s: self.s.Verbose("Found file, located at: %s" % filepath)
cpaths.append(utils.get_constraint_file_path(parent, c, debug = True))
#if the user didn't specify any constraint files
#load the default
if len(cfiles) == 0:
if status: status.Debug("loading default constraints for: %s" % board_dict["board_name"])
cfiles = board_dict["default_constraint_files"]
for c in cfiles:
cpaths.append(utils.get_constraint_file_path(self.project_tags["board"], c))
#cpaths.append(utils.get_constraint_file_path(c))
#extrapolate the bus template
clock_rate = ""
if "clockrate" in board_dict:
if self.s: self.s.Info("User Specified a clockrate of: %d" % board_dict["clockrate"])
clock_rate = str(board_dict["clockrate"])
if len(clock_rate) == 0:
for c in cpaths:
clock_rate = utils.read_clock_rate(c)
if len(clock_rate) > 0:
#First place I can find the clock rate drop out
break
if len (clock_rate) == 0:
if self.s: self.s.Fatal("Unable to find the clock rate in any of the constraint"
"files: %s" % str(cpaths))
raise PGE("Unable to find the clock rate in any of the constraint"
"files: %s" % str(cpaths))
#self.project_tags["CLOCK_RATE"] = utils.read_clock_rate(cpaths[0])
self.project_tags["CLOCK_RATE"] = clock_rate
self.read_template_file(self.project_tags["TEMPLATE"])
#set all the tags within the filegen structure
if status: status.Verbose("set all tags wihin filegen structure")
self.filegen.set_tags(self.project_tags)
#generate the project directories and files
utils.create_dir(self.project_tags["BASE_DIR"])
if status: status.Verbose("generated project base direcotry: %s" %
utils.resolve_path(self.project_tags["BASE_DIR"]))
#generate the arbiter tags, this is important because the top
#needs the arbiter tags
arb_tags = arbiter.generate_arbiter_tags(self.project_tags, False)
self.project_tags["ARBITERS"] = arb_tags
#print "Parent dir: " + self.project_tags["BASE_DIR"]
for key in self.template_tags["PROJECT_TEMPLATE"]["files"]:
self.recursive_structure_generator(
self.template_tags["PROJECT_TEMPLATE"]["files"],
key,
self.project_tags["BASE_DIR"])
if status: status.Verbose("finished generating project directories")
if arbiter.is_arbiter_required(self.project_tags):
if status: status.Verbose("generate the arbiters")
self.generate_arbiters()
#Generate all the slaves
for slave in self.project_tags["SLAVES"]:
fdict = {"location":""}
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl", "bus", "slave")
#file_dest = self.project_tags["BASE_DIR"] + "/rtl/bus/slave"
fn = self.project_tags["SLAVES"][slave]["filename"]
try:
#self.filegen.process_file(filename = fn, file_dict = fdict, directory=file_dest, debug = True)
self.filegen.process_file(filename = fn, file_dict = fdict, directory=file_dest, debug = False)
except ModuleFactoryError as err:
if status: status.Error("ModuleFactoryError while generating slave: %s" % str(err))
raise ModuleFactoryError(err)
slave_dir = os.path.split(utils.find_rtl_file_location(fn, self.user_paths))[0]
if "constraint_files" in self.project_tags["SLAVES"][slave]:
temp_paths = self.user_paths
temp_paths.append(slave_dir)
for c in self.project_tags["SLAVES"][slave]["constraint_files"]:
file_location = utils.get_constraint_file_path(self.project_tags["board"], c, temp_paths)
dest_path = utils.resolve_path(self.project_tags["BASE_DIR"])
shutil.copy (file_location, os.path.join(dest_path, "constraints", c))
if "cores" in self.project_tags["SLAVES"][slave]:
if status: status.Verbose("User Specified an core(s) for a slave")
for c in self.project_tags["SLAVES"][slave]["cores"]:
file_location = os.path.join(slave_dir, os.pardir, "cores", c)
if not os.path.exists(file_location):
raise PGE("Core: %s does not exist" % file_location)
dest_path = utils.resolve_path(self.project_tags["BASE_DIR"])
shutil.copy (file_location, os.path.join(dest_path, "cores", c))
#each slave
if "MEMORY" in self.project_tags:
for mem in self.project_tags["MEMORY"]:
fdict = {"location":""}
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl", "bus", "mem")
#file_dest = self.project_tags["BASE_DIR"] + "/rtl/bus/mem"
fn = self.project_tags["MEMORY"][mem]["filename"]
try:
self.filegen.process_file(filename = fn, file_dict = fdict, directory = file_dest)
except ModuleFactoryError as err:
if status: status.Error("ModuleFactoryError while generating memory: %s" % str(err))
raise ModuleFactoryError(err)
mem_dir = os.path.split(utils.find_rtl_file_location(fn, self.user_paths))[0]
if "constraint_files" in self.project_tags["MEMORY"][mem]:
temp_paths = self.user_paths
temp_paths.append(mem_dir)
for c in self.project_tags["MEMORY"][mem]["constraint_files"]:
file_location = utils.get_constraint_file_path(self.project_tags["board"], c, temp_paths)
dest_path = utils.resolve_path(self.project_tags["BASE_DIR"])
shutil.copy (file_location, os.path.join(dest_path, "constraints", c))
if "cores" in self.project_tags["MEMORY"][mem]:
if status: status.Verbose("User Specified an core(s) for a mem")
for c in self.project_tags["MEMORY"][mem]["cores"]:
file_location = os.path.join(mem_dir, os.pardir, "cores", c)
if not os.path.exists(file_location):
raise PGE("Core: %s does not exist" % file_location)
dest_path = utils.resolve_path(self.project_tags["BASE_DIR"])
shutil.copy (file_location, os.path.join(dest_path, "cores", c))
'''
if 'infrastructure' in self.project_tags:
if status: status.Verbose("User Specified an infrastructure(s)")
for entry in self.project_tags["infrastructure"]:
name = entry.keys()[0]
im = entry[name]
path = utils.get_board_directory(name)
path = os.path.join(path, name, "infrastructure", im["filename"])
ftdict = {"location":path}
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl", "bus", "infrastructure")
fn = im["filename"]
self.filegen.process_file(filename = fn, file_dict = fdict, directory=file_dest)
'''
if "cores" in self.project_tags:
if status: status.Verbose("User Specified an core(s)")
for entry in self.project_tags["cores"]:
name = entry.keys()[0]
for core in entry[name]:
file_location = None
path = utils.get_board_directory(name)
path = os.path.join(path, name, "cores")
for root, dirs, files in os.walk(path):
if core in files:
file_location = os.path.join(root, core)
break
if not os.path.exists(file_location):
raise PGE("Core: %s does not exist" % file_location)
dest_path = utils.resolve_path(self.project_tags["BASE_DIR"])
shutil.copy (file_location, os.path.join(dest_path, "cores", core))
#Copy the user specified constraint files to the constraints directory
for constraint_fname in cfiles:
abs_proj_base = utils.resolve_path(self.project_tags["BASE_DIR"])
constraint_path = utils.get_constraint_file_path(self.project_tags["board"], constraint_fname)
if os.path.exists(constraint_fname):
constraint_fname = os.path.split(constraint_fname)[-1]
#constraint_path = constraint_fname
if len(constraint_path) == 0:
print ("Couldn't find constraint: %s, searched in the current directory and %s/hdl/%s" %
(constraint_fname, abs_proj_base, self.project_tags["board"]))
continue
shutil.copy (constraint_path, os.path.join(abs_proj_base, "constraints", constraint_fname))
#shutil.copy (constraint_path, abs_proj_base + "/constraints/" + constraint_fname)
#Generate the IO handler
interface_filename = self.project_tags["INTERFACE"]["filename"]
fdict = {"location":""}
#file_dest = self.project_tags["BASE_DIR"] + "/rtl/bus/interface"
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl", "bus", "interface")
result = self.filegen.process_file(filename = interface_filename, file_dict=fdict , directory=file_dest)
if status:
status.Verbose("verilog files: ")
for f in self.filegen.verilog_file_list:
status.Verbose("\t%s" % f)
#if len(self.filegen.verilog_dependency_list) > 0:
# status.Verbose("\t\tdependent files: ")
if status: status.Verbose("copy over the dependencies...")
for d in self.filegen.verilog_dependency_list:
fdict = {"location":""}
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl", "dependencies")
result = self.filegen.process_file(filename = d, file_dict = fdict, directory = file_dest, debug = True)
if status: status.Verbose("\tDependent File: %s" % d)
if "dependencies" in self.project_tags:
if status: status.Verbose("User Specified dependencies")
for name in self.project_tags["dependencies"]:
if status: status.Verbose("\tUser Dependent File: %s" % name)
fdict = {"location":""}
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl", "dependencies")
result = self.filegen.process_file(filename = name, file_dict = fdict, directory = file_dest, debug = True)
return True
def generate_project(self, config_filename, output_directory=None):
"""Generate the folders and files for the project
Using the project tags and template tags this function generates all
the directories and files of the project. It will go through the template
structure and determine what files need to be added and call either
a generation script (in the case of \"top.v\") or simply copy the file
over (in the case of a peripheral or memory module.
Args:
config_filename: name of the JSON configuration file
output_directory: Path to override default output directory
Return:
True: Success
False: Failure
Raises:
TypeError
IOError
SapError
"""
status = self.s
if status: status.Debug("Openning site manager")
sm = site_manager.SiteManager()
path_dicts = sm.get_paths_dict()
self.read_config_file(config_filename)
path_dict = sm.get_paths_dict()
if output_directory is not None:
self.project_tags["BASE_DIR"] = output_directory
board_dict = utils.get_board_config(self.project_tags["board"],
debug=False)
cfiles = []
cpaths = []
self.user_paths.extend(utils.get_local_verilog_paths())
self.user_paths = list(set(self.user_paths))
if "paths" in board_dict:
self.user_paths.extend(board_dict["paths"])
self.user_paths = list(set(self.user_paths))
if "parent_board" in board_dict:
self.user_paths.extend(get_parent_board_paths(board_dict))
self.user_paths = list(set(self.user_paths))
if self.s: self.s.Verbose("Paths:")
for p in self.user_paths:
if self.s: self.s.Verbose("\t%s" % p)
# Go through the board dict and see if there is anything that needs to be
# incorporated into the project tags
for key in board_dict:
if key not in self.project_tags:
self.project_tags[key] = board_dict[key]
elif isinstance(self.project_tags[key], OrderedDict):
for k in board_dict[key]:
self.project_tags[key][k] = board_dict[key][k]
elif isinstance(self.project_tags[key], list):
self.project_tags[key].extend(board_dict[key])
elif isinstance(self.project_tags[key], dict):
for k in board_dict[key]:
self.project_tags[key][k] = board_dict[key][k]
self.filegen = ModuleProcessor(user_paths=self.user_paths)
pt = self.project_tags
if "constraint_files" not in pt.keys():
pt["constraint_files"] = []
cfiles = pt["constraint_files"]
for c in cfiles:
board = self.project_tags["board"]
try:
cpaths.append(utils.get_constraint_file_path(board, c))
except IBuilderError as e:
if self.s:
self.s.Verbose(
"Could not find constraint: %s in default board searching parent board..."
% c)
#path = os.path.join(utils.get_board_directory(board), board)
board_dict = utils.get_board_config(board)
mname = "default.json"
if "default_project" in board_dict:
mname = board_dict["default_project"]
if "parent_board" in board_dict:
for parent in board_dict["parent_board"]:
if self.s:
self.s.Verbose(
"\tsearching: %s @ %s..." %
(parent, utils.get_board_directory(parent)))
filepath = utils.get_constraint_file_path(parent, c)
if filepath is None:
if self.s:
self.s.Verbose(
"Did not file file: %s in parent board" %
(c))
else:
if self.s:
self.s.Verbose("Found file, located at: %s" %
filepath)
cpaths.append(
utils.get_constraint_file_path(parent,
c,
debug=True))
#if the user didn't specify any constraint files
#load the default
if len(cfiles) == 0:
if status:
status.Debug("loading default constraints for: %s" %
board_dict["board_name"])
cfiles = board_dict["default_constraint_files"]
for c in cfiles:
cpaths.append(
utils.get_constraint_file_path(self.project_tags["board"],
c))
#cpaths.append(utils.get_constraint_file_path(c))
#extrapolate the bus template
clock_rate = ""
if "clockrate" in board_dict:
if self.s:
self.s.Info("User Specified a clockrate of: %d" %
board_dict["clockrate"])
clock_rate = str(board_dict["clockrate"])
if len(clock_rate) == 0:
for c in cpaths:
clock_rate = utils.read_clock_rate(c)
if len(clock_rate) > 0:
#First place I can find the clock rate drop out
break
if len(clock_rate) == 0:
if self.s:
self.s.Fatal(
"Unable to find the clock rate in any of the constraint"
"files: %s" % str(cpaths))
raise PGE("Unable to find the clock rate in any of the constraint"
"files: %s" % str(cpaths))
#self.project_tags["CLOCK_RATE"] = utils.read_clock_rate(cpaths[0])
self.project_tags["CLOCK_RATE"] = clock_rate
self.read_template_file(self.project_tags["TEMPLATE"])
#set all the tags within the filegen structure
if status: status.Verbose("set all tags wihin filegen structure")
self.filegen.set_tags(self.project_tags)
#generate the project directories and files
utils.create_dir(self.project_tags["BASE_DIR"])
if status:
status.Verbose("generated project base direcotry: %s" %
utils.resolve_path(self.project_tags["BASE_DIR"]))
#generate the arbiter tags, this is important because the top
#needs the arbiter tags
arb_tags = arbiter.generate_arbiter_tags(self.project_tags, False)
self.project_tags["ARBITERS"] = arb_tags
#print "Parent dir: " + self.project_tags["BASE_DIR"]
for key in self.template_tags["PROJECT_TEMPLATE"]["files"]:
self.recursive_structure_generator(
self.template_tags["PROJECT_TEMPLATE"]["files"], key,
self.project_tags["BASE_DIR"])
if status: status.Verbose("finished generating project directories")
if arbiter.is_arbiter_required(self.project_tags):
if status: status.Verbose("generate the arbiters")
self.generate_arbiters()
#Generate all the slaves
for slave in self.project_tags["SLAVES"]:
fdict = {"location": ""}
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl",
"bus", "slave")
#file_dest = self.project_tags["BASE_DIR"] + "/rtl/bus/slave"
fn = self.project_tags["SLAVES"][slave]["filename"]
try:
#self.filegen.process_file(filename = fn, file_dict = fdict, directory=file_dest, debug = True)
self.filegen.process_file(filename=fn,
file_dict=fdict,
directory=file_dest,
debug=False)
except ModuleFactoryError as err:
if status:
status.Error(
"ModuleFactoryError while generating slave: %s" %
str(err))
raise ModuleFactoryError(err)
slave_dir = os.path.split(
utils.find_rtl_file_location(fn, self.user_paths))[0]
if "constraint_files" in self.project_tags["SLAVES"][slave]:
temp_paths = self.user_paths
temp_paths.append(slave_dir)
for c in self.project_tags["SLAVES"][slave][
"constraint_files"]:
file_location = utils.get_constraint_file_path(
self.project_tags["board"], c, temp_paths)
dest_path = utils.resolve_path(
self.project_tags["BASE_DIR"])
shutil.copy(file_location,
os.path.join(dest_path, "constraints", c))
if "cores" in self.project_tags["SLAVES"][slave]:
if status:
status.Verbose("User Specified an core(s) for a slave")
for c in self.project_tags["SLAVES"][slave]["cores"]:
file_location = os.path.join(slave_dir, os.pardir, "cores",
c)
if not os.path.exists(file_location):
raise PGE("Core: %s does not exist" % file_location)
dest_path = utils.resolve_path(
self.project_tags["BASE_DIR"])
shutil.copy(file_location,
os.path.join(dest_path, "cores", c))
#each slave
if "MEMORY" in self.project_tags:
for mem in self.project_tags["MEMORY"]:
fdict = {"location": ""}
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl",
"bus", "mem")
#file_dest = self.project_tags["BASE_DIR"] + "/rtl/bus/mem"
fn = self.project_tags["MEMORY"][mem]["filename"]
try:
self.filegen.process_file(filename=fn,
file_dict=fdict,
directory=file_dest)
except ModuleFactoryError as err:
if status:
status.Error(
"ModuleFactoryError while generating memory: %s" %
str(err))
raise ModuleFactoryError(err)
mem_dir = os.path.split(
utils.find_rtl_file_location(fn, self.user_paths))[0]
if "constraint_files" in self.project_tags["MEMORY"][mem]:
temp_paths = self.user_paths
temp_paths.append(mem_dir)
for c in self.project_tags["MEMORY"][mem]["constraint_files"]:
file_location = utils.get_constraint_file_path(
self.project_tags["board"], c, temp_paths)
dest_path = utils.resolve_path(
self.project_tags["BASE_DIR"])
shutil.copy(file_location,
os.path.join(dest_path, "constraints", c))
if "cores" in self.project_tags["MEMORY"][mem]:
if status:
status.Verbose("User Specified an core(s) for a mem")
for c in self.project_tags["MEMORY"][mem]["cores"]:
file_location = os.path.join(mem_dir, os.pardir, "cores",
c)
if not os.path.exists(file_location):
raise PGE("Core: %s does not exist" % file_location)
dest_path = utils.resolve_path(
self.project_tags["BASE_DIR"])
shutil.copy(file_location,
os.path.join(dest_path, "cores", c))
'''
if 'infrastructure' in self.project_tags:
if status: status.Verbose("User Specified an infrastructure(s)")
for entry in self.project_tags["infrastructure"]:
name = entry.keys()[0]
im = entry[name]
path = utils.get_board_directory(name)
path = os.path.join(path, name, "infrastructure", im["filename"])
ftdict = {"location":path}
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl", "bus", "infrastructure")
fn = im["filename"]
self.filegen.process_file(filename = fn, file_dict = fdict, directory=file_dest)
'''
if "cores" in self.project_tags:
if status: status.Verbose("User Specified an core(s)")
for entry in self.project_tags["cores"]:
name = entry.keys()[0]
for core in entry[name]:
file_location = None
path = utils.get_board_directory(name)
path = os.path.join(path, name, "cores")
for root, dirs, files in os.walk(path):
if core in files:
file_location = os.path.join(root, core)
break
if not os.path.exists(file_location):
raise PGE("Core: %s does not exist" % file_location)
dest_path = utils.resolve_path(
self.project_tags["BASE_DIR"])
shutil.copy(file_location,
os.path.join(dest_path, "cores", core))
#Copy the user specified constraint files to the constraints directory
for constraint_fname in cfiles:
abs_proj_base = utils.resolve_path(self.project_tags["BASE_DIR"])
constraint_path = utils.get_constraint_file_path(
self.project_tags["board"], constraint_fname)
if os.path.exists(constraint_fname):
constraint_fname = os.path.split(constraint_fname)[-1]
#constraint_path = constraint_fname
if len(constraint_path) == 0:
print(
"Couldn't find constraint: %s, searched in the current directory and %s/hdl/%s"
% (constraint_fname, abs_proj_base,
self.project_tags["board"]))
continue
shutil.copy(
constraint_path,
os.path.join(abs_proj_base, "constraints", constraint_fname))
#shutil.copy (constraint_path, abs_proj_base + "/constraints/" + constraint_fname)
#Generate the IO handler
interface_filename = self.project_tags["INTERFACE"]["filename"]
fdict = {"location": ""}
#file_dest = self.project_tags["BASE_DIR"] + "/rtl/bus/interface"
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl", "bus",
"interface")
result = self.filegen.process_file(filename=interface_filename,
file_dict=fdict,
directory=file_dest)
if status:
status.Verbose("verilog files: ")
for f in self.filegen.verilog_file_list:
status.Verbose("\t%s" % f)
#if len(self.filegen.verilog_dependency_list) > 0:
# status.Verbose("\t\tdependent files: ")
if status: status.Verbose("copy over the dependencies...")
for d in self.filegen.verilog_dependency_list:
fdict = {"location": ""}
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl",
"dependencies")
result = self.filegen.process_file(filename=d,
file_dict=fdict,
directory=file_dest,
debug=True)
if status: status.Verbose("\tDependent File: %s" % d)
if "dependencies" in self.project_tags:
if status: status.Verbose("User Specified dependencies")
for name in self.project_tags["dependencies"]:
if status: status.Verbose("\tUser Dependent File: %s" % name)
fdict = {"location": ""}
file_dest = os.path.join(self.project_tags["BASE_DIR"], "rtl",
"dependencies")
result = self.filegen.process_file(filename=name,
file_dict=fdict,
directory=file_dest,
debug=True)
return True
