1 files changed, 44 insertions, 0 deletions

diff --git a/utils/jztool/src/jztool_private.h b/utils/jztool/src/jztool_private.h
new file mode 100644
index 0000000000..11299f21f9
--- /dev/null
+++ b/utils/jztool/src/jztool_private.h
@@ -0,0 +1,44 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2021 Aidan MacDonald
+ *
+ * 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 JZTOOL_PRIVATE_H
+#define JZTOOL_PRIVATE_H
+
+#include "jztool.h"
+#include <libusb.h>
+
+struct jz_context {
+    void* user_data;
+    jz_log_cb log_cb;
+    jz_log_level log_level;
+    libusb_context* usb_ctx;
+    int usb_ctxref;
+};
+
+struct jz_usbdev {
+    jz_context* jz;
+    libusb_device_handle* handle;
+};
+
+int jz_context_ref_libusb(jz_context* jz);
+void jz_context_unref_libusb(jz_context* jz);
+
+#endif /* JZTOOL_PRIVATE_H */