Differences
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notes:geda_tips [2012/07/15 10:04] admin |
notes:geda_tips [2013/02/02 11:20] |
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| - | ====== gschem tips ====== | ||
| - | ===== Using custom symbols in schema ===== | ||
| - | Specify locations of custom symbols to ~/.gEDA/gafrc configuration file in following form: | ||
| - | <code> | ||
| - | (define gedasymbols "/data/smb/users/dambi/projects/gaf/sym") | ||
| - | (component-library (build-path gedasymbols "analog")) | ||
| - | (component-library (build-path gedasymbols "connector")) | ||
| - | (component-library (build-path gedasymbols "linear")) | ||
| - | (component-library (build-path gedasymbols "micro")) | ||
| - | (component-library (build-path gedasymbols "misc")) | ||
| - | (component-library (build-path gedasymbols "power")) | ||
| - | </code> | ||
| - | ===== Generating BOM from schema ===== | ||
| - | * make a text file called 'attribs' listing the attributes you want in the BOM, for example: | ||
| - | |||
| - | <code> | ||
| - | $ print "device\nfootprint\ncomment" > ./attribs | ||
| - | $ cat ./attribs | ||
| - | device | ||
| - | footprint | ||
| - | comment | ||
| - | $ | ||
| - | </code> | ||
| - | No need to explicitly specify 'refdes', it is always added. | ||
| - | |||
| - | * Let gnetlist create the BOM and sort it using 'refdes' | ||
| - | |||
| - | <code> | ||
| - | $ gnetlist -g bom -o file1.bom file1.sch | ||
| - | $ sort -o file1.bom file1.bom | ||
| - | </code> | ||
| - | Tabulator is used as a separator in this case. There is also a possibility to generate BOM with colon used as a separator: | ||
| - | <code> | ||
| - | $ gnetlist -g bom2 -o file1.bom file1.sch | ||
| - | </code> | ||
