1 files changed, 34 insertions, 0 deletions

diff --git a/utils/atj2137/atjboottool/fw.h b/utils/atj2137/atjboottool/fw.h
new file mode 100644
index 0000000000..95f8087116
--- /dev/null
+++ b/utils/atj2137/atjboottool/fw.h
@@ -0,0 +1,34 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2017 Amaury Pouly
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#ifndef __FW_H__
+#define __FW_H__
+
+#include <stdint.h>
+
+/* Unpack an AFI file: the callback function will be called once for each file in the archive with
+ * its name and content. If the callback returns a nonzero value, the function will stop and return
+ * that value. Returns 0 on success */
+typedef int (*fw_extract_callback_t)(const char *name, uint8_t *buf, size_t size);
+int fw_unpack(uint8_t *buf, size_t size, fw_extract_callback_t cb);
+/* Check if a file looks like an AFI file */
+bool fw_check(uint8_t *buf, size_t size);
+
+#endif /* __FW_H__ */