Add Bluetooth HID remote control support

Integrate BLE keyboard host functionality for page-turner remotes. Adds device pairing, button mapping, preset configurations for Free2/Free3 remotes, and persistent storage of mappings. Migrates from open-x4-sdk to freeink-sdk submodule which includes the BleKeyboardHost library. Implements CPU frequency locking during BLE operations to prevent watchdog timeouts.
2026-06-24 15:36:29 -04:00
parent 6e8dbd7f23
commit 9ab0b0bfb7
20 changed files with 984 additions and 15 deletions
@@ -23,7 +23,8 @@ class EpubReaderMenuActivity final : public Activity {
    DISPLAY_QR,
    GO_HOME,
    SYNC,
-    DELETE_CACHE
+    DELETE_CACHE,
+    TOGGLE_BLUETOOTH
  };

  explicit EpubReaderMenuActivity(GfxRenderer& renderer, MappedInputManager& mappedInput, const std::string& title,