xorn/src/backend/gnet_partslist3.py

   1 # gaf.netlist - gEDA Netlist Extraction and Generation
   2 # Copyright (C) 1998-2010 Ales Hvezda
   3 # Copyright (C) 1998-2010 gEDA Contributors (see ChangeLog for details)
   4 # Copyright (C) 2013-2020 Roland Lutz
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software Foundation,
  18 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19
  20 # Copyright (C) 2001-2010 MIYAMOTO Takanori
  21
  22 from partslist_common import *
  23
  24 def count_same_parts(ls):
  25     if not ls:
  26         return []
  27
  28     first_ls = ls[0][1:]
  29     match_length = 0
  30     for i, l in enumerate(reversed(ls)):
  31         if l[1:] == first_ls:
  32             match_length = len(ls) - i
  33             break
  34     rest_ls = ls[match_length:]
  35     uref_ls = [l[0] for l in ls[:match_length]]
  36
  37     return [(uref_ls, first_ls + (str(match_length), ))] + \
  38            count_same_parts(rest_ls)
  39
  40 def run(f, netlist):
  41     parts_table = count_same_parts(marge_sort_with_multikey(
  42         get_parts_table(netlist), [1, 2, 3, 0]))
  43
  44     f.write('.START\n')
  45     f.write('..device\tvalue\tfootprint\tquantity\trefdes\n')
  46     for a, b in parts_table:
  47         write_one_row(f, b, '\t', '\t')
  48         write_one_row(f, a, ' ', '\n')
  49     f.write('.END\n')