diff options
Diffstat (limited to 'icebox/icebox_hlc2asc.py')
| -rwxr-xr-x | icebox/icebox_hlc2asc.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/icebox/icebox_hlc2asc.py b/icebox/icebox_hlc2asc.py index 6fe9d1c..8b82132 100755 --- a/icebox/icebox_hlc2asc.py +++ b/icebox/icebox_hlc2asc.py @@ -742,6 +742,7 @@ class Tile: continue add_entry(entry, bits) + self.symbols = {} self.buffers = [] self.routings = [] self.bits_set = set() @@ -830,6 +831,12 @@ clearing:{:<30} - current set :{}""".format( elif len(fields) >= 5 and (fields[1] == '->' or fields[1] == '~>'): self.read(fields[:3]) self.read(fields[2:]) + elif len(fields) == 3 and fields[1] == '.sym>': + nn = untranslate_netname(self.x, self.y, + self.ic.max_x - 1, + self.ic.max_y - 1, fields[0]) + net = self.ic.get_net_number( (self.x, self.y, nn) ) + self.ic.symbols.setdefault(net, set()).add(fields[2]) else: raise ParseError("Unknown Tile specification format") @@ -907,6 +914,13 @@ class LogicCell: else: self.tile.read(fields) return + elif len(fields) == 3 and fields[1] == '.sym>': + nn = untranslate_netname(self.tile.x, self.tile.y, + self.tile.ic.max_x - 1, + self.tile.ic.max_y - 1, fields[0]) + net = self.tile.ic.get_net_number( (self.tile.x, self.tile.y, nn) ) + self.tile.ic.symbols.setdefault(net, set()).add(fields[2]) + bits = ''.join([ self.lut_bits[15], self.lut_bits[12], @@ -1081,6 +1095,12 @@ Should be at io_tile {},{} io{} self.tile.read(fields[:-1] + [prefix + fields[-1]]) else: self.tile.read(fields) + elif len(fields) == 3 and fields[1] == '.sym>': + nn = untranslate_netname(self.tile.x, self.tile.y, + self.tile.ic.max_x - 1, + self.tile.ic.max_y - 1, fields[0]) + net = self.tile.ic.get_net_number( (self.tile.x, self.tile.y, nn) ) + self.tile.ic.symbols.setdefault(net, set()).add(fields[2]) else: raise ParseError("Unknown IOBlock specification format: {}".format(fields)) |