feat: add customize symbol and footprint

Signed-off-by: briq <990647625@qq.com>

.gitignore

@@ -1 +1,7 @@
 /first_test-backups/
+/*gbr
+/bom/*
+/*.bom
+/*.csv
+/*.zip
+/*.drl

Library.pretty/usb_c_6pin.kicad_mod

@@ -0,0 +1,198 @@
+(footprint "usb_c_6pin"
+	(version 20240108)
+	(generator "pcbnew")
+	(generator_version "8.0")
+	(layer "F.Cu")
+	(property "Reference" "REF**"
+		(at -0.5 -12.5 0)
+		(unlocked yes)
+		(layer "F.SilkS")
+		(uuid "7fd6c722-7a32-42ab-9b71-908df8b829e9")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.1)
+			)
+		)
+	)
+	(property "Value" "usb_c_6pin"
+		(at 0 -11.5 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(uuid "53157836-e088-4d6f-a102-e41be81b89df")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Footprint" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "19646c7c-530d-4273-b601-5c9147019a5a")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Datasheet" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "f6a3928a-88ad-4305-8900-1c9323f36143")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Description" ""
+		(at 0 0 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "68c9ba56-1da9-43b3-8c79-077b3e0d9a89")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(attr smd)
+	(fp_line
+		(start -4.5 -1.05)
+		(end 4.5 -1.05)
+		(stroke
+			(width 0.05)
+			(type dot)
+		)
+		(layer "F.SilkS")
+		(uuid "bfbf1cc9-769f-499e-907f-0901de6baaa2")
+	)
+	(fp_rect
+		(start -4.5 -0.7)
+		(end 4.44 6.1)
+		(stroke
+			(width 0.1)
+			(type default)
+		)
+		(fill none)
+		(layer "F.SilkS")
+		(uuid "3f0955c0-b9bf-4669-ba16-dd1794572ae6")
+	)
+	(fp_text user "${REFERENCE}"
+		(at 0.5 -14.5 0)
+		(unlocked yes)
+		(layer "F.Fab")
+		(uuid "57649a84-2aa6-405c-8873-2e89def864ea")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(pad "7" thru_hole oval
+		(at -4.32 0.03)
+		(size 1 1.7)
+		(drill oval 0.5 1.2)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 45)
+		(uuid "77c473c9-adf3-4e29-a523-832a85eab5cd")
+	)
+	(pad "7" thru_hole oval
+		(at -4.32 3.5)
+		(size 1 1.7)
+		(drill oval 0.5 1.2)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 45)
+		(uuid "d684f408-bc54-4633-b602-7b1a85ba5bb2")
+	)
+	(pad "7" thru_hole oval
+		(at 4.32 0.03)
+		(size 1 1.7)
+		(drill oval 0.5 1.2)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 45)
+		(uuid "db00b6fd-09da-422c-ad13-a8231da77cfb")
+	)
+	(pad "7" thru_hole oval
+		(at 4.32 3.5)
+		(size 1 1.7)
+		(drill oval 0.5 1.2)
+		(layers "*.Cu" "*.Mask")
+		(remove_unused_layers no)
+		(thermal_bridge_angle 45)
+		(uuid "48b4c2c9-b063-40b9-9c0b-e89ff90c3e4a")
+	)
+	(pad "A5" smd roundrect
+		(at -0.5 -0.45)
+		(size 0.52 1.2)
+		(layers "F.Cu" "F.Paste" "F.Mask")
+		(roundrect_rratio 0.25)
+		(thermal_bridge_angle 45)
+		(uuid "0338c3fe-d705-4519-97b5-bf6e07453b73")
+	)
+	(pad "A9" smd roundrect
+		(at 1.52 -0.45)
+		(size 0.56 1.2)
+		(layers "F.Cu" "F.Paste" "F.Mask")
+		(roundrect_rratio 0.25)
+		(thermal_bridge_angle 45)
+		(uuid "713549ec-dd84-4014-8c3e-2966e3709721")
+	)
+	(pad "A12" smd roundrect
+		(at 2.75 -0.45)
+		(size 0.6 1.2)
+		(layers "F.Cu" "F.Paste" "F.Mask")
+		(roundrect_rratio 0.25)
+		(thermal_bridge_angle 45)
+		(uuid "44e27d27-87b6-4c71-ad5e-dbb12a615d90")
+	)
+	(pad "B5" smd roundrect
+		(at 0.5 -0.45)
+		(size 0.52 1.2)
+		(layers "F.Cu" "F.Paste" "F.Mask")
+		(roundrect_rratio 0.25)
+		(thermal_bridge_angle 45)
+		(uuid "ade5e519-1502-4564-a711-25612c7985ea")
+	)
+	(pad "B9" smd roundrect
+		(at -1.52 -0.45)
+		(size 0.56 1.2)
+		(layers "F.Cu" "F.Paste" "F.Mask")
+		(roundrect_rratio 0.25)
+		(thermal_bridge_angle 45)
+		(uuid "d1cf2c59-4079-410b-9c18-366d4e0c5932")
+	)
+	(pad "B12" smd roundrect
+		(at -2.75 -0.45)
+		(size 0.6 1.2)
+		(layers "F.Cu" "F.Paste" "F.Mask")
+		(roundrect_rratio 0.25)
+		(thermal_bridge_angle 45)
+		(uuid "0ed25f8a-79dc-4cd0-abd4-3f071c464166")
+	)
+	(model "${KICAD8_3DMODEL_DIR}/Connector_USB.3dshapes/USB_C_Receptacle_GCT_USB4125-xx-x-0190_6P_TopMnt_Horizontal.step"
+		(offset
+			(xyz 0 -3 0)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz 0 0 0)
+		)
+	)
+)