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https://github.com/garrettsworkshop/GW_Parts.git
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78 lines
2.5 KiB
Python
78 lines
2.5 KiB
Python
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#
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# Example python script to generate a BOM from a KiCad generic netlist
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#
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# Example: Sorted and Grouped CSV BOM
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#
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"""
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@package
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Output: CSV (comma-separated)
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Grouped By: Value, Footprint
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Sorted By: Ref
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Fields: Ref, Qnty, Value, Cmp name, Footprint, Description, Vendor
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Command line:
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python "pathToFile/bom_csv_grouped_by_value_with_fp.py" "%I" "%O.csv"
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"""
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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 kicad_utils
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import csv
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import sys
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# A helper function to filter/convert a string read in netlist
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#currently: do nothing
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def fromNetlistText( aText ):
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return aText
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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 = kicad_utils.open_file_writeUTF8(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
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out = csv.writer(f, lineterminator='\n', delimiter=',', quotechar='\"', quoting=csv.QUOTE_ALL)
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# Output a set of rows for a header providing general information
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out.writerow(['Source:', net.getSource()])
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out.writerow(['Date:', net.getDate()])
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out.writerow(['Tool:', net.getTool()])
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out.writerow( ['Generator:', sys.argv[0]] )
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out.writerow(['Component Count:', len(net.components)])
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out.writerow(['Ref', 'Qnty', 'Value', 'Cmp name', 'Footprint', 'Description', 'Vendor', 'LCSC Part'])
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# Get all of the components in groups of matching parts + values
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# (see ky_generic_netlist_reader.py)
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grouped = net.groupComponents()
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# Output all of the component information
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for group in grouped:
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refs = ""
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# Add the reference of every component in the group and keep a reference
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# to the component so that the other data can be filled in once per group
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for component in group:
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refs += fromNetlistText( component.getRef() ) + ", "
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c = component
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# Fill in the component groups common data
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out.writerow([refs, len(group),
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fromNetlistText( c.getValue() ),
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fromNetlistText( c.getPartName() ),
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fromNetlistText( c.getFootprint() ),
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fromNetlistText( c.getDescription() ),
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fromNetlistText( c.getField("Vendor") ),
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fromNetlistText( c.getField("LCSC Part") )])
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