Mirroring PR #537

2026-03-18 12:24:44 +01:00
parent 415965c21b
commit a7494c232c
2 changed files with 28 additions and 3 deletions
@@ -54,3 +54,5 @@ class HalGPIO {
  static constexpr uint8_t BTN_DOWN = 5;
  static constexpr uint8_t BTN_POWER = 6;
 };
+
+extern HalGPIO gpio;  // Singleton