def __init__(self, name, fill=None, line_color=(0, 0, 0)):
self.fill = fill
self.line_color = line_color
self.pins = []
self.spacing = 20
self.padding = 5
self.show_name = True
self.name = name
self.sect_class = None
if name is not None:
m = re.match(r'^(\w+)\s*\|(.*)$', name)
if m:
self.name = m.group(2).strip()
self.sect_class = m.group(1).strip().lower()
if len(self.name) == 0:
self.name = None
class_colors = {
'clocks': sinebow.lighten(sinebow.sinebow(0), 0.75), # Red
'data': sinebow.lighten(sinebow.sinebow(0.35), 0.75), # Green
'control': sinebow.lighten(sinebow.sinebow(0.15), 0.75), # Yellow
'power': sinebow.lighten(sinebow.sinebow(0.07), 0.75) # Orange
}
if self.sect_class in class_colors:
self.fill = class_colors[self.sect_class]
def make_symbol(comp, extractor, title=False, libname="", no_type=False):
'''Create a symbol from a parsed component/module'''
if libname != "":
assert comp.name.startswith(libname)
name = comp.name.split('__')[-1]
vsym = HdlSymbol(libname, name)
elif title != False:
vsym = HdlSymbol(comp.name)
else:
vsym = HdlSymbol()
color_seq = sinebow.distinct_color_sequence(0.6)
if len(comp.generics) > 0: #'generic' in entity_data:
s = make_section(None, comp.generics, (200, 200, 200), extractor,
no_type)
s.line_color = (100, 100, 100)
gsym = Symbol([s], line_color=(100, 100, 100))
vsym.add_symbol(gsym)
if len(comp.ports) > 0: #'port' in entity_data:
psym = Symbol()
# Break ports into sections
cur_sect = []
sections = []
sect_name = comp.sections[0] if 0 in comp.sections else None
for i, p in enumerate(comp.ports):
if i in comp.sections and len(
cur_sect) > 0: # Finish previous section
sections.append((sect_name, cur_sect))
cur_sect = []
sect_name = comp.sections[i]
cur_sect.append(p)
if len(cur_sect) > 0:
sections.append((sect_name, cur_sect))
for sdata in sections:
s = make_section(sdata[0], sdata[1],
sinebow.lighten(next(color_seq), 0.75), extractor,
no_type)
psym.add_section(s)
vsym.add_symbol(psym)
return vsym
