Initial commit of public repository open_pdks.
diff --git a/common/compare_dirs.py b/common/compare_dirs.py
new file mode 100755
index 0000000..21f8dc6
--- /dev/null
+++ b/common/compare_dirs.py
@@ -0,0 +1,439 @@
+#!/usr/bin/env python3
+#
+# compare_dirs.py <path>
+#
+#
+# Compare the format subdirectories of <path> and report on which files do not appear
+# in all of them. If a directory has no files in it, then it is ignored.
+#
+# NOTE: This script was not designed for files in the "ef_format" file structure.
+
+import os
+import sys
+
+def compare_dirs(path, styles, formats, debug):
+ do_cdl = True if 'cdl' in formats else False
+ do_gds = True if 'gds' in formats else False
+ do_lef = True if 'lef' in formats else False
+ do_mag = True if 'mag' in formats else False
+ do_maglef = True if 'maglef' in formats else False
+ do_verilog = True if 'verilog' in formats else False
+
+ try:
+ d1 = os.listdir(path + '/cdl')
+ except:
+ d1 = []
+ d1e = list(item for item in d1 if os.path.splitext(item)[1] == '.cdl')
+ d1r = list(os.path.splitext(item)[0] for item in d1e)
+ try:
+ d2 = os.listdir(path + '/gds')
+ except:
+ d2 = []
+ d2e = list(item for item in d2 if os.path.splitext(item)[1] == '.gds')
+ d2r = list(os.path.splitext(item)[0] for item in d2e)
+ try:
+ d3 = os.listdir(path + '/lef')
+ except:
+ d3 = []
+ d3e = list(item for item in d3 if os.path.splitext(item)[1] == '.lef')
+ d3r = list(os.path.splitext(item)[0] for item in d3e)
+ try:
+ d4 = os.listdir(path + '/mag')
+ except:
+ d4 = []
+ d4e = list(item for item in d4 if os.path.splitext(item)[1] == '.mag')
+ d4r = list(os.path.splitext(item)[0] for item in d4e)
+ try:
+ d5 = os.listdir(path + '/maglef')
+ except:
+ d5 = []
+ d5e = list(item for item in d5 if os.path.splitext(item)[1] == '.mag')
+ d5r = list(os.path.splitext(item)[0] for item in d5e)
+ try:
+ d6 = os.listdir(path + '/verilog')
+ except:
+ d6 = []
+ d6e = list(item for item in d6 if os.path.splitext(item)[1] == '.v')
+ d6r = list(os.path.splitext(os.path.splitext(item)[0])[0] for item in d6e)
+
+ d1r.sort()
+ d2r.sort()
+ d3r.sort()
+ d4r.sort()
+ d5r.sort()
+ d6r.sort()
+
+ d1_2 = list(item for item in d1r if item not in d2r)
+ d1_3 = list(item for item in d1r if item not in d3r)
+ d1_4 = list(item for item in d1r if item not in d4r)
+ d1_5 = list(item for item in d1r if item not in d5r)
+ d1_6 = list(item for item in d1r if item not in d6r)
+
+ d2_1 = list(item for item in d2r if item not in d1r)
+ d2_3 = list(item for item in d2r if item not in d3r)
+ d2_4 = list(item for item in d2r if item not in d4r)
+ d2_5 = list(item for item in d2r if item not in d5r)
+ d2_6 = list(item for item in d2r if item not in d6r)
+
+ d3_1 = list(item for item in d3r if item not in d1r)
+ d3_2 = list(item for item in d3r if item not in d2r)
+ d3_4 = list(item for item in d3r if item not in d4r)
+ d3_5 = list(item for item in d3r if item not in d5r)
+ d3_6 = list(item for item in d3r if item not in d6r)
+
+ d4_1 = list(item for item in d4r if item not in d1r)
+ d4_2 = list(item for item in d4r if item not in d2r)
+ d4_3 = list(item for item in d4r if item not in d3r)
+ d4_5 = list(item for item in d4r if item not in d5r)
+ d4_6 = list(item for item in d4r if item not in d6r)
+
+ d5_1 = list(item for item in d5r if item not in d1r)
+ d5_2 = list(item for item in d5r if item not in d2r)
+ d5_3 = list(item for item in d5r if item not in d3r)
+ d5_4 = list(item for item in d5r if item not in d4r)
+ d5_6 = list(item for item in d5r if item not in d6r)
+
+ d6_1 = list(item for item in d6r if item not in d1r)
+ d6_2 = list(item for item in d6r if item not in d2r)
+ d6_3 = list(item for item in d6r if item not in d3r)
+ d6_4 = list(item for item in d6r if item not in d4r)
+ d6_5 = list(item for item in d6r if item not in d5r)
+
+ d_complete = []
+ if do_cdl:
+ d_complete.extend(list(item for item in d1r if item not in d_complete))
+ if do_gds:
+ d_complete.extend(list(item for item in d2r if item not in d_complete))
+ if do_lef:
+ d_complete.extend(list(item for item in d3r if item not in d_complete))
+ if do_mag:
+ d_complete.extend(list(item for item in d4r if item not in d_complete))
+ if do_maglef:
+ d_complete.extend(list(item for item in d5r if item not in d_complete))
+ if do_verilog:
+ d_complete.extend(list(item for item in d6r if item not in d_complete))
+
+ d_all = d_complete
+ if do_cdl:
+ d_all = list(item for item in d_all if item in d1r)
+ if do_gds:
+ d_all = list(item for item in d_all if item in d2r)
+ if do_lef:
+ d_all = list(item for item in d_all if item in d3r)
+ if do_mag:
+ d_all = list(item for item in d_all if item in d4r)
+ if do_maglef:
+ d_all = list(item for item in d_all if item in d5r)
+ if do_verilog:
+ d_all = list(item for item in d_all if item in d6r)
+
+ d_notall = list(item for item in d_complete if item not in d_all)
+
+ d_all.sort()
+ d_complete.sort()
+ d_notall.sort()
+
+ if debug:
+ print('Selected styles option: ' + ','.join(styles))
+ print('Selected formats option: ' + ','.join(formats))
+ print('\nd_complete = ' + ','.join(d_complete))
+ print('\nd_notall = ' + ','.join(d_notall) + '\n')
+
+ print('Library file type cross-correlation:' + '\n')
+
+ if 'allgood' in styles:
+ print('Cells appearing in all libraries:')
+ for cell in d_all.sort():
+ print(cell)
+
+ if 'cross' in styles:
+ # Print which cells appear in one format but not in another, for all format pairs
+ if do_cdl:
+ print('')
+ if do_gds and len(d1_2) > 0:
+ print('Cells appearing in cdl/ but not in gds/:')
+ for cell in d1_2:
+ print(cell)
+ if do_lef and len(d1_3) > 0:
+ print('Cells appearing in cdl/ but not in lef/:')
+ for cell in d1_3:
+ print(cell)
+ if do_mag and len(d1_4) > 0:
+ print('Cells appearing in cdl/ but not in mag/:')
+ for cell in d1_4:
+ print(cell)
+ if do_maglef and len(d1_5) > 0:
+ print('Cells appearing in cdl/ but not in maglef/:')
+ for cell in d1_5:
+ print(cell)
+ if do_verilog and len(d1_6) > 0:
+ print('Cells appearing in cdl/ but not in verilog/:')
+ for cell in d1_6:
+ print(cell)
+
+ if do_gds:
+ print('')
+ if do_cdl and len(d2_1) > 0:
+ print('Cells appearing in gds/ but not in cdl/:')
+ for cell in d2_1:
+ print(cell)
+ if do_lef and len(d2_3) > 0:
+ print('Cells appearing in gds/ but not in lef/:')
+ for cell in d2_3:
+ print(cell)
+ if do_mag and len(d2_4) > 0:
+ print('Cells appearing in gds/ but not in mag/:')
+ for cell in d2_4:
+ print(cell)
+ if do_maglef and len(d2_5) > 0:
+ print('Cells appearing in gds/ but not in maglef/:')
+ for cell in d2_5:
+ print(cell)
+ if do_verilog and len(d2_6) > 0:
+ print('Cells appearing in gds/ but not in verilog/:')
+ for cell in d2_6:
+ print(cell)
+
+ if do_lef:
+ print('')
+ if do_cdl and len(d3_1) > 0:
+ print('Cells appearing in lef/ but not in cdl/:')
+ for cell in d3_1:
+ print(cell)
+ if do_gds and len(d3_2) > 0:
+ print('Cells appearing in lef/ but not in gds/:')
+ for cell in d3_2:
+ print(cell)
+ if do_mag and len(d3_4) > 0:
+ print('Cells appearing in lef/ but not in mag/:')
+ for cell in d3_4:
+ print(cell)
+ if do_maglef and len(d3_5) > 0:
+ print('Cells appearing in lef/ but not in maglef/:')
+ for cell in d3_5:
+ print(cell)
+ if do_verilog and len(d3_6) > 0:
+ print('Cells appearing in lef/ but not in verilog/:')
+ for cell in d3_6:
+ print(cell)
+
+ if do_mag:
+ print('')
+ if do_cdl and len(d4_1) > 0:
+ print('Cells appearing in mag/ but not in cdl/:')
+ for cell in d4_1:
+ print(cell)
+ if do_gds and len(d4_2) > 0:
+ print('Cells appearing in mag/ but not in gds/:')
+ for cell in d4_2:
+ print(cell)
+ if do_lef and len(d4_3) > 0:
+ print('Cells appearing in mag/ but not in lef/:')
+ for cell in d4_3:
+ print(cell)
+ if do_maglef and len(d4_5) > 0:
+ print('Cells appearing in mag/ but not in maglef/:')
+ for cell in d4_5:
+ print(cell)
+ if do_verilog and len(d4_6) > 0:
+ print('Cells appearing in mag/ but not in verilog/:')
+ for cell in d4_6:
+ print(cell)
+
+ if do_maglef:
+ print('')
+ if do_cdl and len(d5_1) > 0:
+ print('Cells appearing in maglef/ but not in cdl/:')
+ for cell in d5_1:
+ print(cell)
+ if do_gds and len(d5_2) > 0:
+ print('Cells appearing in maglef/ but not in gds/:')
+ for cell in d5_2:
+ print(cell)
+ if do_lef and len(d5_3) > 0:
+ print('Cells appearing in maglef/ but not in lef/:')
+ for cell in d5_3:
+ print(cell)
+ if do_mag and len(d5_4) > 0:
+ print('Cells appearing in maglef/ but not in mag/:')
+ for cell in d5_4:
+ print(cell)
+ if do_verilog and len(d5_6) > 0:
+ print('Cells appearing in maglef/ but not in verilog/:')
+ for cell in d5_6:
+ print(cell)
+
+ if do_verilog:
+ print('')
+ if do_cdl and len(d6_1) > 0:
+ print('Cells appearing in verilog/ but not in cdl/:')
+ for cell in d6_1:
+ print(cell)
+ if do_gds and len(d6_2) > 0:
+ print('Cells appearing in verilog/ but not in gds/:')
+ for cell in d6_2:
+ print(cell)
+ if do_lef and len(d6_3) > 0:
+ print('Cells appearing in verilog/ but not in lef/:')
+ for cell in d6_3:
+ print(cell)
+ if do_mag and len(d6_4) > 0:
+ print('Cells appearing in verilog/ but not in mag/:')
+ for cell in d6_4:
+ print(cell)
+ if do_maglef and len(d6_5) > 0:
+ print('Cells appearing in verilog/ but not in maglef/:')
+ for cell in d6_5:
+ print(cell)
+
+ if 'cell' in styles:
+ # Print one cell per row, with list of formats per cell
+ for cell in d_complete:
+ informats = []
+ if do_cdl and cell in d1r:
+ informats.append('CDL')
+ if do_gds and cell in d2r:
+ informats.append('GDS')
+ if do_lef and cell in d3r:
+ informats.append('LEF')
+ if do_mag and cell in d4r:
+ informats.append('mag')
+ if do_maglef and cell in d5r:
+ informats.append('maglef')
+ if do_verilog and cell in d6r:
+ informats.append('verilog')
+ print(cell + ': ' + ','.join(informats))
+
+ if 'notcell' in styles:
+ # Print one cell per row, with list of missing formats per cell
+ for cell in d_complete:
+ informats = []
+ if do_cdl and cell not in d1r:
+ informats.append('CDL')
+ if do_gds and cell not in d2r:
+ informats.append('GDS')
+ if do_lef and cell not in d3r:
+ informats.append('LEF')
+ if do_mag and cell not in d4r:
+ informats.append('mag')
+ if do_maglef and cell not in d5r:
+ informats.append('maglef')
+ if do_verilog and cell not in d6r:
+ informats.append('verilog')
+ print(cell + ': ' + ','.join(informats))
+
+ if 'table' in styles:
+ cellnamelen = 0
+ for cell in d_complete:
+ if len(cell) > cellnamelen:
+ cellnamelen = len(cell)
+
+ # Print one cell per row, with list of formats per cell in tabular form
+ outline = 'cell'
+ outline += ' ' * (cellnamelen - 5)
+ fmtspc = 0
+ if do_cdl:
+ outline += ' CDL'
+ fmtspc += 4
+ if do_gds:
+ outline += ' GDS'
+ fmtspc += 4
+ if do_lef:
+ outline += ' LEF'
+ fmtspc += 4
+ if do_mag:
+ outline += ' mag'
+ fmtspc += 4
+ if do_maglef:
+ outline += ' maglef'
+ fmtspc += 7
+ if do_verilog:
+ outline += ' verilog'
+ fmtspc += 8
+ print(outline)
+ print('-' * (cellnamelen + fmtspc))
+ for cell in d_complete:
+ informats = []
+ outline = cell
+ outline += ' ' * (cellnamelen - len(cell))
+ if do_cdl:
+ if cell in d1r:
+ outline += ' X '
+ else:
+ outline += ' '
+ if do_gds:
+ if cell in d2r:
+ outline += ' X '
+ else:
+ outline += ' '
+ if do_lef:
+ if cell in d3r:
+ outline += ' X '
+ else:
+ outline += ' '
+ if do_mag:
+ if cell in d4r:
+ outline += ' X '
+ else:
+ outline += ' '
+ if do_maglef:
+ if cell in d5r:
+ outline += ' X '
+ else:
+ outline += ' '
+ if do_verilog:
+ if cell in d6r:
+ outline += ' X'
+ else:
+ outline += ' '
+ print(outline)
+ print('-' * (cellnamelen + fmtspc))
+
+def usage():
+ print('compare_dirs.py <path_to_dir> [-styles=<style_list>] [-debug] [-formats=<format_list>|"all"]')
+ print(' <format_list>: Comma-separated list of one or more of the following formats:')
+ print(' cdl, gds, lef, verilog, mag, maglef')
+ print(' <style_list>: Comma-separated list of one or more of the following styles:')
+ print(' allgood, cross, cell, notcell, table')
+ return 0
+
+if __name__ == '__main__':
+
+ options = []
+ arguments = []
+ for item in sys.argv[1:]:
+ if item.find('-', 0) == 0:
+ options.append(item)
+ else:
+ arguments.append(item)
+
+ if len(arguments) < 1:
+ print("Not enough options given to compare_dirs.py.")
+ usage()
+ sys.exit(0)
+
+ debug = True if '-debug' in options else False
+
+ allformats = ['cdl', 'gds', 'lef', 'mag', 'maglef', 'verilog']
+ allstyles = ['allgood', 'cross', 'cell', 'notcell', 'table']
+
+ formats = allformats
+ styles = ['table']
+
+ for option in options:
+ if '=' in option:
+ optpair = option.split('=')
+ if optpair[0] == '-styles' or optpair[0] == '-style':
+ if optpair[1] == 'all':
+ styles = allstyles
+ else:
+ styles = optpair[1].split(',')
+ elif optpair[0] == '-formats' or optpair[0] == '-format':
+ if optpair[1] == 'all':
+ formats = allformats
+ else:
+ formats = optpair[1].split(',')
+
+ path = arguments[0]
+ compare_dirs(path, styles, formats, debug)
+ sys.exit(0)
