59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
#
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# Example python script to generate a BOM from a KiCad generic netlist
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#
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"""
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@package
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Generate a BOM list file.
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Components are sorted by ref
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One component per line
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Fields are (if exist)
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Ref, Quantity, value, Part, footprint, Description, Vendor
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Fields are separated by tabs
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"""
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from __future__ import print_function
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# Import the KiCad python helper module and the csv formatter
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import kicad_netlist_reader
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import csv
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import sys
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# Generate an instance of a generic netlist, and load the netlist tree from
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# the command line option. If the file doesn't exist, execution will stop
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net = kicad_netlist_reader.netlist(sys.argv[1])
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# Open a file to write to, if the file cannot be opened output to stdout
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# instead
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try:
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f = open(sys.argv[2], 'w')
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except IOError:
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e = "Can't open output file for writing: " + sys.argv[2]
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print(__file__, ":", e, sys.stderr)
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f = sys.stdout
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# Create a new csv writer object to use as the output formatter, although we
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# are created a tab delimited list instead!
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out = csv.writer(f, lineterminator='\n', delimiter='\t', quoting=csv.QUOTE_NONE)
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# override csv.writer's writerow() to support utf8 encoding:
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def writerow( acsvwriter, columns ):
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utf8row = []
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for col in columns:
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txt=str(col);
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utf8row.append( txt )
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acsvwriter.writerow( utf8row )
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components = net.getInterestingComponents()
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# Output a field delimited header line
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writerow( out, ['Source:', net.getSource()] )
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writerow( out, ['Date:', net.getDate()] )
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writerow( out, ['Tool:', net.getTool()] )
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writerow( out, ['Component Count:', len(components)] )
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writerow( out, ['Ref', 'Value', 'Part', 'Footprint', 'Description', 'Vendor'] )
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# Output all of the component information
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for c in components:
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writerow( out, [c.getRef(), c.getValue(), c.getLibName() + ":" + c.getPartName(),
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c.getFootprint(), c.getDescription(), c.getField("Vendor")])
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