generalise the wolfson codec code a bit

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11277 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 23 insertions, 0 deletions

diff --git a/firmware/export/wmcodec.h b/firmware/export/wmcodec.h
new file mode 100644
index 0000000000..f1c5e20ea9
--- /dev/null
+++ b/firmware/export/wmcodec.h
@@ -0,0 +1,23 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2006 by Marcoen Hirschberg
+ *
+ * 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.
+ *
+ ****************************************************************************/
+
+void i2s_reset(void);
+int wmcodec_init(void);
+void wmcodec_write(int reg, int data);
+