56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
# use bom2grouped_csv to generate input BOM file
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import argparse
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import csv
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def main():
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parser = argparse.ArgumentParser(description="Generates a Mouser BOM from Joost's KiCAD BOM")
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parser.add_argument("input", help="input BOM")
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parser.add_argument("output", help="output BOM")
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parser.add_argument("--m", help="quantity multiplier", default="1")
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args = parser.parse_args()
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multiplier = 1 if args.m is None else int(args.m)
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print("multiplier: {}".format(multiplier))
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mouser_idx = None
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count_idx = None
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components = []
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with open(args.input, 'r') as f:
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reader = csv.reader(f)
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parts = next(reader)
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for i, part in enumerate(parts):
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if 'Mouser' == part.strip():
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mouser_idx = i
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elif 'Quantity' == part.strip():
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count_idx = i
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if mouser_idx is None or count_idx is None:
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print("Unable to find headers")
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return
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for i, parts in enumerate(reader):
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if len(parts) < max(mouser_idx, count_idx):
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print("[WARN] line {} is missing fields".format(i + 1))
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continue
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part_num = parts[mouser_idx]
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count = parts[count_idx]
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if len(part_num) == 0:
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print("[WARN] line {} is missing part number".format(i + 1))
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print(parts)
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continue
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if count == 0:
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print("[WARN] line {} has zero quantity".format(i + 1))
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if part_num == 'NoPart':
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continue
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components.append((part_num, count))
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with open(args.output, 'w') as f:
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# header is necessary if you don't want to miss the first part
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f.write("Mouser,Quantity\n")
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for c in components:
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f.write("{},{}\n".format(c[0], multiplier*int(c[1])))
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if __name__ == "__main__":
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main()
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