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diff --git a/firmware/export/i2c.h b/firmware/export/i2c.h
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+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ * $Id$
+ *
+ * Copyright (C) 2002 by Linus Nielsen Feltzing
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#ifndef I2C_H
+#define I2C_H
+
+extern void i2c_init(void);
+extern void i2c_begin(void);
+extern void i2c_end(void);
+extern int i2c_write(int device, unsigned char* buf, int count );
+extern int i2c_read(int device, unsigned char* buf, int count );
+extern int i2c_readmem(int device, int address, unsigned char* buf, int count );
+extern void i2c_outb(unsigned char byte);
+extern unsigned char i2c_inb(int ack);
+extern void i2c_start(void);
+extern void i2c_stop(void);
+extern void i2c_ack(int bit);
+extern int i2c_getack(void);
+
+#endif