Updates for removal of deprecated HAL (#37)

Update all apps to replace deprecated LVGL code and to use the new kernel APIs.

Libraries/TactilityCpp/Include/TactilityCpp/LvglLock.h

@@ -1,19 +1,20 @@
 #pragma once
 
 #include <Tactility/Lock.h>
-#include <tt_lvgl.h>
+#include <lvgl/lvgl.h>
 
 class LvglLock final : public tt::Lock {
 
 public:
 
-    bool lock(TickType_t timeout = tt::kernel::MAX_TICKS) const override {
-        return tt_lvgl_lock(timeout);
+    using tt::Lock::lock;
+
+    bool lock(TickType_t timeout) const override {
+        return lvgl_try_lock(timeout);
     }
 
-
     void unlock() const override {
-        tt_lvgl_unlock();
+        lvgl_unlock();
     }
 };