Add SDK RTC and IMU hardware abstraction support

Integrate SDK-based RTC and IMU backends as alternatives to direct hardware access. HalClock now attempts SDK RTC initialization and caches time values for reliability. HalTiltSensor adds SDK IMU backend with fallback logic. ClockOffsetActivity gains touch and swipe gesture support for field navigation.

src/activities/settings/ClockOffsetActivity.cpp

@@ -9,6 +9,7 @@
 
 #include "CrossPointSettings.h"
 #include "MappedInputManager.h"
+#include "components/TouchRegistry.h"
 #include "components/UITheme.h"
 #include "fontIds.h"
 
@@ -108,14 +109,57 @@ void ClockOffsetActivity::adjustActiveField(int delta) {
   }
 }
 
+void ClockOffsetActivity::selectRelativeField(const int delta) {
+  activeField = static_cast<Field>((activeField + delta + FIELD_COUNT) % FIELD_COUNT);
+}
+
 void ClockOffsetActivity::loop() {
   if (mappedInput.wasPressed(MappedInputManager::Button::Back)) {
     finish();
     return;
   }
 
+  switch (mappedInput.wasSwipe()) {
+    case MappedInputManager::SwipeDir::Up:
+      adjustActiveField(+1);
+      requestUpdate();
+      return;
+    case MappedInputManager::SwipeDir::Down:
+      adjustActiveField(-1);
+      requestUpdate();
+      return;
+    case MappedInputManager::SwipeDir::Left:
+      selectRelativeField(+1);
+      requestUpdate();
+      return;
+    case MappedInputManager::SwipeDir::Right:
+      selectRelativeField(-1);
+      requestUpdate();
+      return;
+    case MappedInputManager::SwipeDir::None:
+      break;
+  }
+
+  int downId = -1;
+  if (mappedInput.wasItemTouchedDown(downId) && downId >= 0 && downId < FIELD_COUNT) {
+    activeField = static_cast<Field>(downId);
+    requestUpdate();
+  }
+
+  int tappedId = -1;
+  if (mappedInput.wasItemTapped(tappedId) && tappedId >= 0 && tappedId < FIELD_COUNT) {
+    const Field tappedField = static_cast<Field>(tappedId);
+    if (activeField == tappedField) {
+      adjustActiveField(+1);
+    } else {
+      activeField = tappedField;
+    }
+    requestUpdate();
+    return;
+  }
+
   if (mappedInput.wasPressed(MappedInputManager::Button::Confirm)) {
-    activeField = static_cast<Field>((activeField + 1) % FIELD_COUNT);
+    selectRelativeField(+1);
     requestUpdate();
     return;
   }
@@ -183,6 +227,8 @@ void ClockOffsetActivity::render(RenderLock&&) {
     }
     const int textX = boxX + (boxWidth - widthOf(text)) / 2;
     renderer.drawText(UI_12_FONT_ID, textX, centreY, text, true, EpdFontFamily::BOLD);
+    TouchRegistry::getInstance().add(Rect{boxX - 4, centreY - 8, boxWidth + 8, fieldHeight + 16},
+                                     static_cast<int>(field), TouchRegistry::Item);
   };
 
   drawField(signStr, x, signBoxW, FIELD_SIGN);

src/activities/settings/ClockOffsetActivity.h

@@ -34,4 +34,5 @@ class ClockOffsetActivity final : public Activity {
   void saveToSettings() const;
   void adjustActiveField(int delta);
   void clampForSign();
+  void selectRelativeField(int delta);
 };

src/activities/settings/StatusBarSettingsActivity.cpp

@@ -123,6 +123,27 @@ void StatusBarSettingsActivity::loop() {
     return;
   }
 
+  const int pageItems = UITheme::getInstance().getNumberOfItemsPerPage(renderer, true, false, true, false);
+  const bool swiped = mappedInput.wasListScroll(selectedIndex, visibleItemCount, pageItems);
+  if (swiped) {
+    requestUpdate();
+    return;
+  }
+
+  int downId = -1;
+  if (mappedInput.wasItemTouchedDown(downId) && downId >= 0 && downId < visibleItemCount) {
+    selectedIndex = downId;
+    requestUpdate();
+  }
+
+  int tappedId = -1;
+  if (mappedInput.wasItemTapped(tappedId) && tappedId >= 0 && tappedId < visibleItemCount) {
+    selectedIndex = tappedId;
+    handleSelection();
+    requestUpdate();
+    return;
+  }
+
   if (mappedInput.wasPressed(MappedInputManager::Button::Confirm)) {
     handleSelection();
     requestUpdate();