Created initial script- needs more testing

bom/generate_warg_bom.py

@@ -0,0 +1,47 @@
+import sys, os
+import xml.etree.ElementTree as ET
+import csv
+
+def main():
+    if(len(sys.argv) != 3):
+        print "Make sure there are only 2 arguments!" #The user passes 2 arguments and the 1st argument is always the script filepath
+    filepath, input_filename, output_filename = sys.argv
+    output_filename += ".csv"
+
+    #get filename for component library
+    component_lib_filename = os.path.join(os.path.dirname(filepath), os.pardir, 'component_library.csv')
+
+    #output_dict stores the data to be written to csv
+    #found_parts is used to quickly find what index a component is at in the output_dict
+    output_dict = []
+    found_parts = []
+
+    #parse xml netlist
+    tree = ET.parse(input_filename)
+    root = tree.getroot()
+
+    #find all part numbers
+    for field in root.findall(".//*[@name='part_num']"):
+        if field.text not in found_parts:
+            found_parts.append(field.text)
+            output_dict.append({"part_num":field.text,
+                                "quantity":1})
+        else:
+            output_dict[found_parts.index(field.text)]["quantity"] +=1
+
+    reader = csv.DictReader(open(component_lib_filename, 'rb'))
+    component_library = []
+    for line in reader:
+        if line["part_num"] in found_parts:
+            #add the extra information from the component library
+            output_dict[found_parts.index(line["part_num"])].update(line)
+
+    #write the csv
+    with open(output_filename, 'wb') as output_file:
+	    dict_writer = csv.DictWriter(output_file, output_dict[0].keys())
+	    dict_writer.writeheader()
+	    dict_writer.writerows(output_dict)
+    print "wrote to {} file.".format(output_filename)
+
+if __name__ == "__main__":
+    main()

component_library.csv

@@ -1,4 +1,4 @@
-WARG-part-#,Distrubuter,Distributer #,description,Manufacturer Part #,Inventory,Inventory Date,Alternative distributer #s,cost (qty. 1 CAD),Value,Footprint,link
+part_num,Distrubuter,Distributer #,description,Manufacturer Part #,Inventory,Inventory Date,Alternative distributer #s,cost (qty. 1 CAD),Value,Footprint,link
 CAPP-001,Digi-Key,1276-1119-1-ND ,CAP CER 10UF 6.3V X5R 0603,,31,6/18/17,445-7492-1-ND / 490-3896-1-ND / 445-4112-1-ND,,,,
 CAPP-002,Digi-Key,1276-1104-1-ND,CAP CER 0.022UF 50V 10% X7R 0603,,100,6/18/17,,,,,
 CAPP-003,Digi-Key,1276-6504-1-ND,CAP CER 22UF 10V X5R 0603,,0,6/18/17,,,,,
@@ -62,4 +62,4 @@ CAPP-008,,587-2909-1-ND,CAP CER 2.2UF 25V 10% X5R 0603,,99,6/18/17,,,,,
 CAPP-004,,587-1262-1-ND,CAP CER 1.0UF 16V Y5V 0603,,90,6/18/17,,,,,
 CAPP-005,,490-3285-1-ND,CAP CER .1UF 100V X7R 0603,,1,6/18/17,,,,,
 CAPP-004,,399-5090-1-ND,CAP CERAMIC 1.00UF 16V X5R 0603,,83,6/18/17,,,,,
-RESS-003,,311-100KGRCT-ND,RES SMD 100K OHM 5% 1/10W 0603,,100,6/18/17,,,,,
+RESS-003,,311-100KGRCT-ND,RES SMD 100K OHM 5% 1/10W 0603,,100,6/18/17,,,,,