feat(extensions): most of the extensions implementation, by kdb424

boards/rhymestone/README.md

@@ -0,0 +1,19 @@
+# Rhymestone
+
+![rhymestone](https://boardsource.imgix.net/0968c21e-ed0c-47ec-ae5e-511ec6eb3bd2.jpg?raw=true)
+
+The Rhymestone is 40-key ortholinear split keyboard. Originally the Rhymestone was created to be sold alongside the Treadstone and used as either a Macro pad or a 10-key numpad, hence the similar naming conventions. However; the Rhymestone is also often used as a standalone split keyboard by people who prefer a 5 column ortholinear layout.
+
+kb.py is designed to work with the nice!nano
+
+Retailers (USA)  
+[Boardsource](https://boardsource.xyz/store/5ecb6aee86879c9a0c22da89)  
+
+Extentions enabled by default  
+- [Layers](https://github.com/KMKfw/kmk_firmware/tree/master/docs/layers.md) Need more keys than switches? Use layers.
+- [BLE_Split](https://github.com/KMKfw/kmk_firmware/tree/master/docs/split.md) Connects halves without wires
+- [ModTap](https://github.com/KMKfw/kmk_firmware/tree/master/docs/modtap.md) Allows mod keys to act as different keys when tapped.
+
+Common Extentions
+- [Split](https://github.com/KMKfw/kmk_firmware/tree/master/docs/split.md) Connects halves using a wire
+- [Power](https://github.com/KMKfw/kmk_firmware/tree/master/docs/power.md) Powersaving features for battery life

boards/rhymestone/kb.py

@@ -0,0 +1,15 @@
+import board
+
+from kmk.kmk_keyboard import KMKKeyboard as _KMKKeyboard
+from kmk.matrix import DiodeOrientation
+
+
+class KMKKeyboard(_KMKKeyboard):
+    row_pins = (board.P0_31, board.P0_29, board.P0_02, board.P1_15)
+    col_pins = (board.P0_22, board.P0_24, board.P1_00, board.P0_11, board.P1_04)
+    diode_orientation = DiodeOrientation.COLUMNS
+    rgb_pixel_pin = board.P0_06
+    rgb_num_pixels = 40
+    data_pin = board.P0_08
+    i2c = board.I2C
+    powersave_pin = board.P0_13

boards/rhymestone/main.py

@@ -0,0 +1,51 @@
+from kb import KMKKeyboard
+from kmk.extensions.layers import Layers
+from kmk.extensions.split import Split, SplitSide, SplitType
+from kmk.keys import KC
+
+keyboard = KMKKeyboard()
+
+# TODO Comment one of these on each side
+split_side = SplitSide.LEFT
+split_side = SplitSide.RIGHT
+split = Split(split_type=SplitType.BLE, split_side=split_side)
+
+layers_ext = Layers()
+
+keyboard.extensions = [layers_ext, split]
+
+# Cleaner key names
+_______ = KC.TRNS
+XXXXXXX = KC.NO
+
+LOWER = KC.MO(2)
+RAISE = KC.MO(1)
+
+KC_Z_SF = KC.LSFT(KC.Z)
+KC_SLSF = KC.RSFT(KC.SLSH)
+KC_11SF = KC.LSFT(KC.F11)
+KC_GRSF = KC.RSFT(KC.GRV)
+
+keyboard.keymap = [
+    [  #QWERTY
+        KC.Q,     KC.W,     KC.E,     KC.R,     KC.T,     KC.Y,     KC.U,     KC.I,     KC.O,     KC.P,
+        KC.A,     KC.S,     KC.D,     KC.F,     KC.G,     KC.H,     KC.J,     KC.K,     KC.L,   KC.ENT,
+        KC.Z_SF,     KC.X,     KC.C,     KC.V,     KC.B,     KC.N,     KC.M,  KC.COMM,   KC.DOT,  KC.SLSF,
+        KC.LCTL,  KC.LALT,  KC.LGUI,    LOWER,  KC.BSPC,   KC.SPC,    RAISE,  KC.RGUI,   KC.APP,  KC.RCTL
+    ],
+    [  #RAISE
+        KC.N1,     KC.N2,     KC.N3,     KC.N4,     KC.N5,     KC.N6,     KC.N7,     KC.N8,     KC.N9,     KC.N0,
+        KC.LSFT,  XXXXXXX,  XXXXXXX,  XXXXXXX,  XXXXXXX,  KC.LEFT,  KC.DOWN,    KC.UP,  KC.RGHT,  KC.RSFT,
+        XXXXXXX,  XXXXXXX,  XXXXXXX,  XXXXXXX,  XXXXXXX,  KC.MINS,    KC.RO,  KC.COMM,   KC.DOT,  KC.SLSF,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______
+    ],
+    [  #LOWER
+        KC.F1,    KC.F2,    KC.F3,    KC.F4,    KC.F5,  KC.MINS,   KC.EQL,  KC.LBRC,  KC.RBRC,  KC.BSLS,
+        KC.F6,    KC.F7,    KC.F8,    KC.F9,   KC.F10,  XXXXXXX,  XXXXXXX,  XXXXXXX,  KC.SCLN,  KC.QUOT,
+        KC.N11SF,   KC.F12,   KC.ESC,   KC.TAB,  _______,   KC.DEL,  XXXXXXX,  XXXXXXX,    KC.RO,  KC.GRSF,
+        _______,  _______,  _______,  _______,   KC.DEL,  _______,  _______,  _______,  _______,  _______
+    ]
+]
+
+if __name__ == '__main__':
+    keyboard.go()