libstratosphere: refactor everything

stratosphere/libstratosphere/include/stratosphere/firmware_version.hpp

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2018 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
+
+enum FirmwareVersion : u32 {
+    FirmwareVersion_Min = 0,
+    FirmwareVersion_100 = FirmwareVersion_Min,
+    FirmwareVersion_200 = 1,
+    FirmwareVersion_300 = 2,
+    FirmwareVersion_400 = 3,
+    FirmwareVersion_500 = 4,
+    FirmwareVersion_600 = 5,
+    FirmwareVersion_Current = FirmwareVersion_600,
+    FirmwareVersion_Max = 32,
+};
+
+static inline FirmwareVersion GetRuntimeFirmwareVersion() {
+    FirmwareVersion fw = FirmwareVersion_Min;
+    if (kernelAbove200()) {
+        fw = FirmwareVersion_200;
+    }
+    if (kernelAbove300()) {
+        fw = FirmwareVersion_300;
+    }
+    if (kernelAbove400()) {
+        fw = FirmwareVersion_400;
+    }
+    if (kernelAbove500()) {
+        fw = FirmwareVersion_500;
+    }
+    if (kernelAbove600()) {
+        fw = FirmwareVersion_600;
+    }
+    return fw;
+}