add entire atmosphere source code and also add ram timing fixes

Source/Atmosphere/libraries/libvapours/include/vapours/span.hpp

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours/common.hpp>
+#include <vapours/assert.hpp>
+
+namespace ams {
+
+    template<typename T>
+    using Span = std::span<T>;
+
+    template<typename T>
+    constexpr Span<T> MakeSpan(T *ptr, size_t size) { return { ptr, size }; }
+
+    template <typename T>
+    constexpr Span<T> MakeSpan(T *begin, T *end) { return { begin, end }; }
+
+    template<typename T, size_t Size>
+    constexpr Span<T> MakeSpan(T (&arr)[Size]) { return Span<T>(arr); }
+
+    template<typename T, size_t Size>
+    constexpr Span<T> MakeSpan(std::array<T, Size> &arr) { return Span<T>(arr); }
+
+    template<typename T, size_t Size>
+    constexpr Span<T> MakeSpan(const std::array<T, Size> &arr) { return Span<const T>(arr); }
+
+}