got started on custom symbols and the main schematic+layout
diff --git a/bbb_cape/schematic/gschemrc b/bbb_cape/schematic/gschemrc
new file mode 100644
index 0000000..fcf437d
--- /dev/null
+++ b/bbb_cape/schematic/gschemrc
@@ -0,0 +1,3 @@
+(load (string-append geda-data-path "/scheme/auto-uref.scm")) ; load the autonumbering script
+(add-hook! add-component-hook auto-uref)       ; autonumber when adding a component
+(add-hook! copy-component-hook auto-uref)      ; autonumber when copying a component