Initial C version

HarmonyLinkLib/include/Structs/Battery.h

@@ -0,0 +1,29 @@
+// Copyright (c) 2024 Jordon Brooks
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//   http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+
+#include <stdbool.h>
+
+#include "Core.h"
+
+typedef struct
+{
+    bool has_battery;
+    bool is_connected_to_ac;
+    unsigned char battery_percent;
+} FBattery;
+
+HARMONYLINKLIB_API void FBattery_print(const FBattery* self);
+