Add license comments to all files

Signed-off-by: Jacki <jacki@thejackimonster.de>

interface_lib/include/hid_ids.h

@@ -1,3 +1,28 @@
+#pragma once
+//
+// Created by wheaney on 20.11.23.
+//
+// Copyright (c) 2023-2024 thejackimonster. All rights reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+
 #ifndef __cplusplus
 #include <stdbool.h>
 #endif
@@ -10,7 +35,15 @@
 
 #define NUM_SUPPORTED_PRODUCTS 3
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern const uint16_t xreal_vendor_id;
 extern const uint16_t xreal_product_ids[NUM_SUPPORTED_PRODUCTS];
 
-bool is_xreal_product_id(uint16_t product_id);
+bool is_xreal_product_id(uint16_t product_id);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif

interface_lib/src/crc32.c

@@ -1,7 +1,7 @@
 //
 // Created by thejackimonster on 21.04.23.
 //
-// Copyright (c) 2023 thejackimonster. All rights reserved.
+// Copyright (c) 2023-2024 thejackimonster. All rights reserved.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
@@ -100,5 +100,3 @@ uint32_t crc32_checksum(const uint8_t* buf, uint32_t len) {
 	
 	return ~CRC32_data;
 }
-
-

interface_lib/src/hid_ids.c

@@ -1,3 +1,29 @@
+//
+// Created by wheaney on 12.11.23.
+//
+// Copyright (c) 2023-2024 thejackimonster. All rights reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+
+#include "hid_ids.h"
+
 #ifndef __cplusplus
 #include <stdbool.h>
 #endif
@@ -8,8 +34,6 @@
 #include <cstdint>
 #endif
 
-#include "hid_ids.h"
-
 const uint16_t xreal_vendor_id = 0x3318;
 const uint16_t xreal_product_ids[NUM_SUPPORTED_PRODUCTS] = {
     0x0424, // XREAL Air
@@ -24,4 +48,4 @@ bool is_xreal_product_id(uint16_t product_id) {
         }
     }
     return false;
-}
+}