def resolve_addresses(self, all_regions={}, values={}):
all_resolved = True
if self.addresses_resolved is True:
return
elif self._csv:
(f, parsed) = parse_am37x_register_tables.parsecsv(self._csv)
addrs = intervaltree.IntervalTree()
for p in parsed:
addr = p[parse_am37x_register_tables.TITable.ADDRESS]
if addr:
addr = int(addr, 0)
else:
continue
wid = p[parse_am37x_register_tables.TITable.WIDTH]
name = p[parse_am37x_register_tables.TITable.NAME]
# create a unique name without spaces
name = re.sub("[\s]", "", name) + (".%x" % addr)
size = int(wid) / 8 if wid else 4
i = intervaltree.Interval(addr, addr + size)
addrs.add(i)
raw_perms = p[parse_am37x_register_tables.TITable.TYPE].lower()
perms = "readonly" if 'w' not in raw_perms else 'global'
self._raw_subregions[name] = {
'addresses': [i.begin, i.end],
'include_children': False,
'type': perms,
}
self.children_names.append("%s.%s" % (self.short_name, name))
self.addresses = addrs
f.close()
all_resolved = True
elif (type(self._raw_addresses) == list):
if type(self._raw_addresses[0]
) == list: # its a list of lists of subregions
for a in self._raw_addresses:
all_resolved = all_resolved and self._resolve_addr_region(
a, all_regions, values)
else:
all_resolved = self._resolve_addr_region(
self._raw_addresses, all_regions, values)
else:
all_resolved = self._resolve_special_addr_region(
self._raw_addresses, all_regions, values)
self.addresses_resolved = all_resolved
def _create_reg_table(self, csvfile):
fields = ["startaddr", "size", "kind", "name"]
cc = Main.cc
(f, reader) = parse_am37x_register_tables.parsecsv(csvfile)
row = self.reg_table.row
for r in reader:
row['address'] = int(r['address'].strip(), 16) if r['address'] else 0
row["offset"] = int(r["offset"].strip(), 16) if r["offset"] else 0
row["table"] = r["table"] if r["table"] else ""
row["typ"] = r["typ"] if r["typ"] else ""
row["width"] = int(r["width"]) if r["width"] else 0
row["reset"] = r["reset"] if r["reset"] else ""
row["name"] = r["name"] if r["name"] else ""
if row['address'] == 0:
print "addr not found in %s" % r
row.append()
f.close()
self.reg_table.cols.address.create_index(kind='full')
self.reg_table.flush()