Add files to support Lunakey Pico.

boards/lunakey_pico/kb.py

@@ -0,0 +1,16 @@
+import board
+
+from kmk.kmk_keyboard import KMKKeyboard as _KMKKeyboard
+from kmk.matrix import DiodeOrientation
+from kmk.matrix import intify_coordinate as ic
+
+class KMKKeyboard(_KMKKeyboard):
+    row_pins = (board.GP12, board.GP13, board.GP14, board.GP15)
+    col_pins = (board.GP21, board.GP20, board.GP19, board.GP18, board.GP17, board.GP16)
+    diode_orientation = DiodeOrientation.COLUMNS
+
+    coord_mapping = []
+    coord_mapping.extend(ic(0, x) for x in range(12))
+    coord_mapping.extend(ic(1, x) for x in range(12))
+    coord_mapping.extend(ic(2, x) for x in range(12))
+    coord_mapping.extend(ic(3, x) for x in range(2, 10))