def _translate_structural(s, m):
"""Translate structural part of component m.
This method will be recursively applied to different components in the
hierarchy.
"""
m_rtype = m._pass_structural_rtlir_gen.rtlir_type
s.structural.component_is_top[m] = m is s.tr_top
s.structural.component_name[m] = m_rtype.get_name()
s.structural.component_file_info[m] = m_rtype.get_file_info()
s.structural.component_full_name[m] = get_component_full_name(m_rtype)
s.structural.component_unique_name[m] = \
s.rtlir_tr_component_unique_name(m_rtype)
if m is s.tr_top and s.tr_cfgs:
s.structural.component_explicit_module_name[m] = s.tr_cfgs[
m].explicit_module_name
else:
s.structural.component_explicit_module_name[m] = ''
if s.tr_cfgs:
s.structural.component_no_synthesis[m] = s.tr_cfgs[m].no_synthesis
else:
s.structural.component_no_synthesis[m] = False
# Translate declarations of signals
s.translate_decls(m)
# Translate connections
s.translate_connections(m)
# Grab the pickled external source generated by PlaceholderPass
s.get_placeholder_src(m)
def get_component_unique_name( c_rtype ):
full_name = get_component_full_name( c_rtype )
special_chars = [' ', '<', '>', '.']
if len( full_name ) < 64 and not any([c in full_name for c in special_chars]):
return full_name
comp_name = c_rtype.get_name()
param_hash = blake2b(digest_size = 8)
param_hash.update(full_name[len(comp_name):].encode('ascii'))
param_name = param_hash.hexdigest()
return comp_name + "__" + param_name
def get_component_unique_name(c_rtype):
full_name = get_component_full_name(c_rtype)
if len(full_name) < 64:
return full_name
comp_name = c_rtype.get_name()
param_hash = blake2b(digest_size=8)
param_hash.update(full_name[len(comp_name):].encode('ascii'))
param_name = param_hash.hexdigest()
return comp_name + "__" + param_name
def get_string(obj):
"""Return the string that identifies `obj`"""
if isinstance(obj, type): return obj.__name__
return str(obj)
def _translate_structural(s, m):
"""Translate structural part of component m.
This method will be recursively applied to different components in the
hierarchy.
"""
m_rtype = m._pass_structural_rtlir_gen.rtlir_type
s.structural.component_file_info[m] = m_rtype.get_file_info()
s.structural.component_name[m] = m_rtype.get_name()
s.structural.component_full_name[m] = get_component_full_name(m_rtype)
s.structural.component_unique_name[m] = \
s.rtlir_tr_component_unique_name(m_rtype)
# Translate declarations of signals
s.translate_decls(m)
# Translate connections
s.translate_connections(m)