Restored files

.vscode/settings.json

@@ -0,0 +1,13 @@
+{
+    "python.languageServer": "Pylance",
+    "python.linting.pylintEnabled": false,
+    "python.analysis.diagnosticSeverityOverrides": {
+        "reportMissingModuleSource": "none"
+    },
+    "python.analysis.extraPaths": [
+        "",
+        "/home/wholteza/.vscode/extensions/joedevivo.vscode-circuitpython-0.1.15/stubs",
+        "/home/wholteza/.config/Code/User/globalStorage/joedevivo.vscode-circuitpython/bundle/20211231/adafruit-circuitpython-bundle-py-20211231/lib"
+    ],
+    "circuitpython.board.version": "7.0.0"
+}

Keyboard.py

@@ -0,0 +1,44 @@
+import usb_hid
+from micropython import const
+
+__BYTE_ARRRAY_LENGTH = const(8)
+__MAX_KEYPRESSES = const(6)
+
+class Keyboard():
+    keyboard_device: usb_hid.Device
+    report: bytearray
+    def __init__(self):
+        self.keyboard_device = usb_hid.Device.KEYBOARD
+        self.report = bytearray(__BYTE_ARRRAY_LENGTH)
+        self.report_modifier = memoryview(self.report)[0:__BYTE_ARRRAY_LENGTH-__MAX_KEYPRESSES-1]
+        self.report_keys = memoryview(self.report)[__BYTE_ARRRAY_LENGTH-__MAX_KEYPRESSES:]
+
+    def press(self, *keycodes: int) -> None:
+        for keycode in keycodes:
+            self.add_key_to_report(keycode)
+        self.keyboard_device.send_report(self.report)
+    def add_key_to_report(self, keycode: int) -> None:
+        for i in range(__MAX_KEYPRESSES):
+            if self.report_keys[i] == keycode:
+                return
+        for i in range(__MAX_KEYPRESSES):
+            if self.report_keys[i] == 0:
+                self.report_keys[i] = keycode
+                return
+        raise ValueError(
+        "bytearray full!"
+        )
+    def release(self, *keycodes: int) -> None:
+        for keycode in keycodes:
+            self.remove_key_from_report(keycode)
+        self.keyboard_device.send_report(self.report)
+    def remove_key_from_report(self, keycode: int) -> None:
+        for i in range(__MAX_KEYPRESSES):
+            if self.report_keys[i] == keycode:
+                self.report_keys[i] = 0
+
+    def release_all(self) -> None:
+        """Release all"""
+        for i in range(__BYTE_ARRRAY_LENGTH):
+            self.report[i] = 0
+        self.keyboard_device.send_report(self.report)

KeyboardStateManager.py

@@ -1,4 +1,4 @@
-from adafruit_hid.keyboard import Keyboard
+from Keyboard import Keyboard
 from adafruit_hid.keyboard_layout_us import KeyboardLayoutUS
 from adafruit_hid.keycode import Keycode
 from adafruit_rgbled import RGBLED
@@ -29,14 +29,11 @@ class KeyboardStateManager:
     pinout: list[list[int]]
     pins: list[list[digitalio.DigitalInOut]]
     keyboard: Keyboard
-    keyboard_layout: KeyboardLayoutUS
     mcp: MCP23017
     led: RGBLED
-
     def __init__(self, keymap: list[list[Keycode]]):
         self.keymap = keymap
-        self.keyboard = Keyboard(usb_hid.devices)
-        self.keyboard_layout = KeyboardLayoutUS(self.keyboard)
+        self.keyboard = Keyboard()
         self.initialize_io_extender()
         self.initialize_pins(PINOUT)
         self.initialize_led()

code.py

@@ -2,12 +2,6 @@ import time
 from adafruit_hid.keycode import Keycode
 from KeyboardStateManager import KeyboardStateManager
 
-pinout_rows = [
-    [7, 11, 15, 0],
-    [8, 4,  14, 1],
-    [6, 10, 13, 2],
-    [9, 5,  12, 3]
-]
 
 keymap_rows = [
     [Keycode.ONE, Keycode.TWO, Keycode.THREE, Keycode.FOUR],
@@ -20,8 +14,9 @@ keymap_rows = [
 # Sleep to avoid OS problems
 time.sleep(1)
 
-keyboard_state_manager = KeyboardStateManager(pinout_rows, keymap_rows)
+keyboard_state_manager = KeyboardStateManager( keymap_rows)
 
 
 while True:
     keyboard_state_manager.loop()
+dfssssssssdddfffqqwweererqwerasdxc