update main.py to allow dynamic selection of keyboard implementation based on 'settings.toml' config

ardux/hardware/quagboard.py

@@ -0,0 +1,12 @@
+from ardux.kb import _ArduxKeyboard
+from kmk.scanners import DiodeOrientation
+
+# Quagboard Implementation
+class QuagboardArduxKeyboard(_ArduxKeyboard):
+    def setup_physical_config(self):
+        self.diode_orientation = DiodeOrientation.COL2ROW
+        self.row_pins = (board.GP0,)
+        #right hand pins
+        #self.col_pins = (board.GP1, board.GP2, board.GP3, board.GP4, board.GP5, board.GP6, board.GP7, board.GP8 , board.GP10 , board.GP9)
+        #left hand pins
+        self.col_pins = (board.GP4, board.GP3, board.GP2, board.GP1, board.GP8, board.GP7, board.GP6, board.GP5 , board.GP9 , board.GP10)

ardux/hardware/thepaintbrush.py

@@ -0,0 +1,10 @@
+from ardux.kb import _ArduxKeyboard
+from kmk.scanners.keypad import KeysScanner
+from kmk.quickpin.pro_micro.kb2040 import pinout as pins
+
+# ThePaintbrush Implementation
+class ThePaintbrushArduxKeyboard(_ArduxKeyboard):
+    def setup_physical_config(self):
+        # Direct wire & matrix setup
+        self.matrix = KeysScanner([pins[16], pins[17], pins[18], pins[19], pins[12], pins[13], pins[14], pins[15]])
+

ardux/kb.py

@@ -2,13 +2,9 @@
 import os
 
 import board
-from kmk.quickpin.pro_micro.kb2040 import pinout as pins
-
 from kmk.kmk_keyboard import KMKKeyboard
-from kmk.scanners.keypad import KeysScanner
-
 from kmk.keys import KC
-from ardux.chord import ArduxChord
+from ardux.chord import ArduxChord # FIXME: Need to fix ArduxChord / sort layer filters for combos
 
 from kmk.modules.layers import Layers
 from kmk.modules.combos import Combos, Chord
@@ -26,7 +22,7 @@ LAYER_ID_SYMBOLS = 4
 LAYER_ID_CUSTOM = 5
 LAYER_ID_MOUSE = 6
 
-class ArduxKeyboard(KMKKeyboard):
+class _ArduxKeyboard(KMKKeyboard):
     coord_mapping = [
         0,  1,  2,  3,
         4,  5,  6,  7,
@@ -34,6 +30,11 @@ class ArduxKeyboard(KMKKeyboard):
 
     keymap = []
 
+    # Switch to ABC python3 stl abstract class methods
+    #     See https://stackoverflow.com/a/4382964 for detail (the accepted answer)
+    def setup_physical_config(self):
+        raise NotImplementedError('Please define the physical config for your keyboard')
+
     # Init / constructor / setup
     def __init__(self):
         # Enable debugging if appropriate
@@ -44,8 +45,8 @@ class ArduxKeyboard(KMKKeyboard):
         self.modules = []
         self.extensions = []
 
-        # Direct wire & matrix setup
-        self.matrix = KeysScanner([pins[16], pins[17], pins[18], pins[19], pins[12], pins[13], pins[14], pins[15]])
+        # Call setup hook -- matrix/direct wire config
+        self.setup_physical_config()
 
         # Layers
         self.layers_module = Layers()
@@ -55,7 +56,6 @@ class ArduxKeyboard(KMKKeyboard):
 
         # Combos
         self.combo_module = Combos()
-        self.combo_module.timeout = 250
         self.combo_module.prefer_hold = True
         self.combo_module.tap_interrupted = False
         self.modules.append(self.combo_module)
@@ -187,5 +187,3 @@ class ArduxKeyboard(KMKKeyboard):
         #####
         # std - mouse
         self.combo_module.combos.append(Chord((KC.MB_RMB, KC.MS_DN, KC.MB_LMB), KC.TO(LAYER_ID_BASE)))
-
-

main.py

@@ -3,8 +3,15 @@ import os
 
 #####
 # Main keyboard object
-from ardux.kb import ArduxKeyboard
-ardux_keyboard = ArduxKeyboard()
+ardux_board = os.getenv('ARDUX_BOARD')
+if ardux_board == 'thepaintbrush':
+    from ardux.hardware.thepaintbrush import ThePaintbrushArduxKeyboard
+    ardux_keyboard = ThePaintbrushArduxKeyboard()
+elif ardux_board == 'quagboard':
+    from ardux.hardware.quagboard import QuagboardArduxKeyboard
+    ardux_keyboard = QuagboardArduxKeyboard()
+else:
+    raise NotImplementedError('Please configure the proper keyboard in "settings.toml"')
 
 #####
 # NeoPixel on kb2040 (tune accordingly / remove if different mcu)