From e66ddd754fba4171e3fd99c5a1b911ed3f9faa3f Mon Sep 17 00:00:00 2001
From: Mark Arigo <markarigo@gmail.com>
Date: Wed, 9 Jan 2008 07:24:43 +0000
Subject: Initial commit for the Olympus m:robe 100 port (PP5020). The LCD
 driver works. The ADC driver was copied from the H10 port (they can probably
 be combined later), but the battery readings aren't right and it shuts down.
 The touch pad buttons do not work. Install the bootloader and rockbox the H10
 way. Still lots of work to do.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16030 a1c6a512-1295-4272-9138-f99709370657
---
 .../target/arm/olympus/mrobe-100/button-mr100.c    | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 firmware/target/arm/olympus/mrobe-100/button-mr100.c

(limited to 'firmware/target/arm/olympus/mrobe-100/button-mr100.c')

diff --git a/firmware/target/arm/olympus/mrobe-100/button-mr100.c b/firmware/target/arm/olympus/mrobe-100/button-mr100.c
new file mode 100644
index 0000000000..141a6d5b0c
--- /dev/null
+++ b/firmware/target/arm/olympus/mrobe-100/button-mr100.c
@@ -0,0 +1,60 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2008 by Mark Arigo
+ *
+ * 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.
+ *
+ ****************************************************************************/
+
+#include <stdlib.h>
+#include "config.h"
+#include "cpu.h"
+#include "system.h"
+#include "button.h"
+#include "kernel.h"
+#include "backlight.h"
+#include "backlight-target.h"
+#include "system.h"
+
+void button_int(void)
+{
+}
+
+void button_init_device(void)
+{
+    /* taken from the mr-100 bootloader (offset 0x1e72) */
+    //~ DEV_EN |= 0x20000;                  /* enable the touchpad ?? */
+
+    /* enable touchpad leds */
+    GPIOA_ENABLE |= 0xff;
+    GPIOA_OUTPUT_EN  |= BUTTONLIGHT_ALL;
+}
+
+/*
+ * Get button pressed from hardware
+ */
+int button_read_device(void)
+{
+    return BUTTON_NONE;
+}
+
+bool button_hold(void)
+{
+    return (GPIOD_INPUT_VAL & BUTTON_HOLD) ? false : true;
+}
+
+bool headphones_inserted(void)
+{
+    return (GPIOD_INPUT_VAL & 0x80) ? true : false;
+}
-- 
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