Implement sampling ADC and printing over VSP

AdaptiveBrightnessFirmware/Inc/utils.hpp

@@ -0,0 +1,21 @@
+#pragma once
+
+#include <type_traits>
+#include <utility>
+
+namespace util {
+
+template<typename Fn, size_t... Ints>
+auto for_constexpr(Fn&& func, std::index_sequence<Ints...>)
+{
+    if constexpr(std::is_void_v<std::invoke_result_t<Fn, std::integral_constant<size_t, 0>>>) {
+        (func(std::integral_constant<size_t, Ints>{}), ...);
+    }
+    else {
+        if((func(std::integral_constant<size_t, Ints>{}) && ...))
+            return true;
+        return false;
+    }
+}
+
+} // namespace util