allegro丝印检查

代码说明：

; Should work on: Allegro 16.3 and above ; Fully Tested on: Allegro 16.5 ; ; Purpose: ; 1/ ASU_start - loads user interface form. ; 2/ ASU_copySilkShapesToAutoSilk ; - Copies silk shape objects from Board and Package Geometry layers to AutoSilk. ; - Checks silk to pin and via soldermask spacings. ; 3/ ASU_checkSpacings ; - Check text and shapes for DRCs over soldermask on pins, vias, shapes and holes. ; ; Usage: To run the routine within Allegro type: "silkutils". ; Default values may be loaded by creating a file named AutoSilkUtils.cfg in your Allegro site text, home or working folder.