From f44f961812c059b69df19ac5bd828986ba10513f Mon Sep 17 00:00:00 2001
From: Marcoen Hirschberg <marcoen@gmail.com>
Date: Wed, 18 Apr 2007 12:22:27 +0000
Subject: move the Gigabeat from gigabeat/meg-fx to s3c2440/gigabeat-fx to
 avoid problems with possible ports in the future: Gigabeat S/V (i.mx31 based)
 and Kenwood HD20GA7/HD20GA9 (s3c2440 based)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13200 a1c6a512-1295-4272-9138-f99709370657
---
 .../arm/s3c2440/gigabeat-fx/backlight-target.h     | 87 ++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 firmware/target/arm/s3c2440/gigabeat-fx/backlight-target.h

(limited to 'firmware/target/arm/s3c2440/gigabeat-fx/backlight-target.h')

diff --git a/firmware/target/arm/s3c2440/gigabeat-fx/backlight-target.h b/firmware/target/arm/s3c2440/gigabeat-fx/backlight-target.h
new file mode 100644
index 0000000000..5f92cee935
--- /dev/null
+++ b/firmware/target/arm/s3c2440/gigabeat-fx/backlight-target.h
@@ -0,0 +1,87 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2006 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 BACKLIGHT_TARGET_H
+#define BACKLIGHT_TARGET_H
+
+
+/* select the led */
+enum buttonlight_selection
+{
+    /* all leds */
+    BUTTONLIGHT_LED_ALL,
+
+    /* only the menu/power led (two buttons for one LED) */
+    BUTTONLIGHT_LED_MENU
+};
+
+
+/* Use these to set the buttonlight mode */
+enum buttonlight_mode
+{
+    /* ON follows the setting */
+    BUTTONLIGHT_ON,
+
+    /* buttonlights always off */
+    BUTTONLIGHT_OFF,
+
+    /* buttonlights always on but set at lowest brightness */
+    BUTTONLIGHT_FAINT,
+
+    /* buttonlights flicker when triggered - continues to flicker
+     * even if the flicker is still asserted.
+     */
+    BUTTONLIGHT_FLICKER,
+
+    /* buttonlights solid for as long as triggered */
+    BUTTONLIGHT_SIGNAL,
+    
+    /* buttonlights follow backlight */
+    BUTTONLIGHT_FOLLOW,
+    
+    /* buttonlights show battery charging */
+    BUTTONLIGHT_CHARGING,
+};
+
+
+/* Call this to flicker or signal the button lights. Only is effective for
+ * modes that take a trigger input.
+ */
+void __buttonlight_trigger(void);
+
+
+/* select which led to use on the button lights. Other combinations are
+ * possible, but don't look very good.
+ */
+
+/* map the mode from the command into the state machine entries */
+/* See enum buttonlight_mode for available functions */
+void __buttonlight_mode(enum buttonlight_mode mode, 
+                        enum buttonlight_selection selection,
+                        unsigned short brightness);
+
+
+bool __backlight_init(void);
+void __backlight_on(void);
+void __backlight_off(void);
+void __backlight_set_brightness(int val);
+
+/* true: backlight fades off - false: backlight fades on */
+void __backlight_dim(bool dim);
+
+#endif
-- 
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