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hackpads/FirelynxPad/assets /Firmware/main.py

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+import board
+import busio
+import digitalio
+import rotaryio
+import displayio
+import terminalio
+from adafruit_display_text import label
+from adafruit_displayio_ssd1306 import SSD1306
+from kmk.kmk_keyboard import KMKKeyboard
+from kmk.scanners.matrix import MatrixScanner
+from kmk.keys import KC
+from kmk.modules.macros import Press, Release, Tap, Macros
+from kmk.handlers.sequences import send_string
+
+# Initialize keyboard
+keyboard = KMKKeyboard()
+
+# Define key matrix
+keyboard.matrix = MatrixScanner(
+    rows=[board.D0, board.D6, board.D7],
+    columns=[board.D1, board.D2, board.D3],
+    diode_orientation=MatrixScanner.DIODE_COL2ROW
+)
+
+# Rotary Encoder Setup
+encoder = rotaryio.IncrementalEncoder(board.D8, board.D9)
+encoder_button = digitalio.DigitalInOut(board.D10)
+encoder_button.direction = digitalio.Direction.INPUT
+encoder_button.pull = digitalio.Pull.UP
+
+# OLED Display Setup
+displayio.release_displays()
+i2c = busio.I2C(board.SCL, board.SDA)
+display_bus = displayio.I2CDisplay(i2c, device_address=0x3C)
+display = SSD1306(display_bus, width=128, height=32)
+splash = displayio.Group()
+display.show(splash)
+
+# Text label for OLED
+oled_text = label.Label(terminalio.FONT, text="", color=0xFFFF, x=5, y=15)
+splash.append(oled_text)
+
+def update_oled(text):
+    oled_text.text = text
+    display.show(splash)
+
+# Define keymap
+keyboard.keymap = [
+    [KC.A, KC.B, KC.C, KC.D, KC.E, KC.F, KC.G, KC.H, KC.I]
+]
+
+# Add Macros module
+macros = Macros()
+keyboard.modules.append(macros)
+
+# Rotary Encoder Handling
+last_position = encoder.position
+def encoder_task():
+    global last_position
+    position = encoder.position
+    if position > last_position:
+        keyboard.tap_key(KC.VOLU)  # Volume Up
+    elif position < last_position:
+        keyboard.tap_key(KC.VOLD)  # Volume Down
+    last_position = position
+
+    # Handle encoder button
+    if not encoder_button.value:
+        keyboard.tap_key(KC.MUTE)
+
+# Keyboard loop
+if __name__ == '__main__':
+    while True:
+        encoder_task()
+        update_oled("Macropad Active")
+        keyboard.go()