def _merge_system_file(self, system_file, config):
def _replace(sec, src=None, dst=None):
if not system.has_section(sec):
return
if not config.has_section(sec):
config.add_section(sec)
if src:
if system.has_option(sec, src):
items = [src]
else:
items = []
else:
items = system.options(sec)
for item in items:
if dst:
_dst = dst
else:
_dst = item
if not config.has_option(sec, _dst):
config.set(sec, _dst, system.get(sec, item))
system = FusesocConfigParser(system_file)
for section in ['icestorm', 'ise', 'quartus', 'vivado']:
_replace(section)
_replace('main', 'backend')
_replace('scripts', 'pre_build_scripts', 'pre_synth_scripts')
_replace('scripts', 'post_build_scripts', 'post_impl_scripts')
def _merge_system_file(self, system_file, config):
def _replace(sec, src=None, dst=None):
if not system.has_section(sec):
return
if not config.has_section(sec):
config.add_section(sec)
if src:
if system.has_option(sec, src):
items = [src]
else:
items = []
else:
items = system.options(sec)
for item in items:
if dst:
_dst = dst
else:
_dst = item
if not config.has_option(sec, _dst):
config.set(sec, _dst, system.get(sec, item))
system = FusesocConfigParser(system_file)
for section in ["icestorm", "ise", "quartus", "vivado", "trellis"]:
_replace(section)
_replace("main", "backend")
_replace("scripts", "pre_build_scripts", "pre_synth_scripts")
_replace("scripts", "post_build_scripts", "post_impl_scripts")
def __init__(self, core_file, cache_root=""):
basename = os.path.basename(core_file)
self.depend = []
self.simulators = []
self.plusargs = None
self.provider = None
self.backend = None
for s in section.SECTION_MAP:
assert not hasattr(self, s)
if section.SECTION_MAP[s].named:
setattr(self, s, OrderedDict())
else:
setattr(self, s, None)
self.core_root = os.path.dirname(core_file)
self.files_root = self.core_root
self.export_files = []
config = FusesocConfigParser(core_file)
# Add .system options to .core file
system_file = os.path.join(self.core_root,
basename.split(".core")[0] + ".system")
if os.path.exists(system_file):
self._merge_system_file(system_file, config)
# FIXME : Make simulators part of the core object
self.simulator = config.get_section("simulator")
if not "toplevel" in self.simulator:
self.simulator["toplevel"] = "orpsoc_tb"
for s in section.load_all(config, core_file):
if type(s) == tuple:
_l = getattr(self, s[0].TAG)
_l[s[1]] = s[0]
setattr(self, s[0].TAG, _l)
else:
setattr(self, s.TAG, s)
if not self.main:
self.main = section.MainSection()
if self.main.name:
self.name = Vlnv(self.main.name)
else:
self.name = Vlnv(basename.split(".core")[0])
self.sanitized_name = self.name.sanitized_name
self.depend = self.main.depend[:]
self.simulators = self.main.simulators
if self.main.backend:
try:
self.backend = getattr(self, self.main.backend)
except AttributeError:
raise SyntaxError('Invalid backend "{}"'.format(
self.main.backend))
self._collect_filesets()
cache_root = os.path.join(cache_root, self.sanitized_name)
if config.has_section("plusargs"):
self._warning(
"plusargs section is deprecated and will not be parsed by FuseSoC. Please migrate to parameters"
)
self.plusargs = Plusargs(dict(config.items("plusargs")))
if config.has_section("verilator") and config.has_option(
"verilator", "define_files"):
self._warning("verilator define_files are deprecated")
if config.has_section("provider"):
items = dict(config.items("provider"))
patch_root = os.path.join(self.core_root, "patches")
patches = self.main.patches
if os.path.exists(patch_root):
for p in sorted(os.listdir(patch_root)):
patches.append(os.path.join("patches", p))
items["patches"] = patches
provider_name = items.get("name")
if provider_name is None:
raise RuntimeError('Missing "name" in section [provider]')
self.provider = get_provider(provider_name)(items, self.core_root,
cache_root)
if self.provider:
self.files_root = self.provider.files_root
# We need the component file here, but it might not be
# available until the core is fetched. Try to fetch first if any
# of the component files are missing
if False in [os.path.exists(f) for f in self.main.component]:
self.setup()
for f in self.main.component:
self._parse_component(f)
def __init__(self, core_file, cache_root=''):
basename = os.path.basename(core_file)
self.depend = []
self.simulators = []
self.plusargs = None
self.provider = None
self.backend = None
for s in section.SECTION_MAP:
assert(not hasattr(self, s))
if(section.SECTION_MAP[s].named):
setattr(self, s, OrderedDict())
else:
setattr(self, s, None)
self.core_root = os.path.dirname(core_file)
self.files_root = self.core_root
self.export_files = []
config = FusesocConfigParser(core_file)
#Add .system options to .core file
system_file = os.path.join(self.core_root, basename.split('.core')[0]+'.system')
if os.path.exists(system_file):
self._merge_system_file(system_file, config)
#FIXME : Make simulators part of the core object
self.simulator = config.get_section('simulator')
if not 'toplevel' in self.simulator:
self.simulator['toplevel'] = 'orpsoc_tb'
for s in section.load_all(config, core_file):
if type(s) == tuple:
_l = getattr(self, s[0].TAG)
_l[s[1]] = s[0]
setattr(self, s[0].TAG, _l)
else:
setattr(self, s.TAG, s)
if not self.main:
self.main = section.MainSection()
if self.main.name:
self.name = Vlnv(self.main.name)
else:
self.name = Vlnv(basename.split('.core')[0])
self.sanitized_name = self.name.sanitized_name
self.depend = self.main.depend[:]
self.simulators = self.main.simulators
if self.main.backend:
try:
self.backend = getattr(self, self.main.backend)
except AttributeError:
raise SyntaxError('Invalid backend "{}"'.format(self.main.backend))
self._collect_filesets()
cache_root = os.path.join(cache_root, self.sanitized_name)
if config.has_section('plusargs'):
self._warning("plusargs section is deprecated and will not be parsed by FuseSoC. Please migrate to parameters")
self.plusargs = Plusargs(dict(config.items('plusargs')))
if config.has_section('verilator') and config.has_option('verilator', 'define_files'):
self._warning("verilator define_files are deprecated")
if config.has_section('provider'):
items = dict(config.items('provider'))
patch_root = os.path.join(self.core_root, 'patches')
patches = self.main.patches
if os.path.exists(patch_root):
for p in sorted(os.listdir(patch_root)):
patches.append(os.path.join('patches', p))
items['patches'] = patches
provider_name = items.get('name')
if provider_name is None:
raise RuntimeError('Missing "name" in section [provider]')
self.provider = get_provider(provider_name)(
items, self.core_root, cache_root)
if self.provider:
self.files_root = self.provider.files_root
# We need the component file here, but it might not be
# available until the core is fetched. Try to fetch first if any
# of the component files are missing
if False in [os.path.exists(f) for f in self.main.component]:
self.setup()
for f in self.main.component:
self._parse_component(f)
