From 12cc3cc47cf4820a323fabf9815076705b9dd8fb Mon Sep 17 00:00:00 2001
From: Robert Kukla <roolku@rockbox.org>
Date: Thu, 10 Jan 2008 21:51:44 +0000
Subject: mrobe 100: - temporarily disable shutdown on low power - enable power
 button for minimal interaction (not shutdown yet)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16049 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/export/config-mrobe100.h                  |  3 ++
 .../target/arm/olympus/mrobe-100/button-mr100.c    | 13 ++++----
 .../target/arm/olympus/mrobe-100/button-target.h   | 36 ++++++++++------------
 3 files changed, 26 insertions(+), 26 deletions(-)

diff --git a/firmware/export/config-mrobe100.h b/firmware/export/config-mrobe100.h
index a33526edde..3e0093446e 100644
--- a/firmware/export/config-mrobe100.h
+++ b/firmware/export/config-mrobe100.h
@@ -4,6 +4,9 @@
  
 #define TARGET_TREE
 
+/* until voltages are sorted out */
+#define  NO_LOW_BATTERY_SHUTDOWN
+
 /* For Rolo and boot loader */
 #define MODEL_NUMBER 23
 #define MODEL_NAME   "Olympus m:robe MR-100"
diff --git a/firmware/target/arm/olympus/mrobe-100/button-mr100.c b/firmware/target/arm/olympus/mrobe-100/button-mr100.c
index 141a6d5b0c..49561cb8d7 100644
--- a/firmware/target/arm/olympus/mrobe-100/button-mr100.c
+++ b/firmware/target/arm/olympus/mrobe-100/button-mr100.c
@@ -27,10 +27,6 @@
 #include "backlight-target.h"
 #include "system.h"
 
-void button_int(void)
-{
-}
-
 void button_init_device(void)
 {
     /* taken from the mr-100 bootloader (offset 0x1e72) */
@@ -46,12 +42,17 @@ void button_init_device(void)
  */
 int button_read_device(void)
 {
-    return BUTTON_NONE;
+    int btn = BUTTON_NONE;
+    
+    if(~GPIOA_INPUT_VAL & 0x40)
+        btn |= BUTTON_POWER;
+    
+    return btn;
 }
 
 bool button_hold(void)
 {
-    return (GPIOD_INPUT_VAL & BUTTON_HOLD) ? false : true;
+    return (GPIOD_INPUT_VAL & 0x10) ? false : true;
 }
 
 bool headphones_inserted(void)
diff --git a/firmware/target/arm/olympus/mrobe-100/button-target.h b/firmware/target/arm/olympus/mrobe-100/button-target.h
index 99f17bb09b..c7d9114004 100644
--- a/firmware/target/arm/olympus/mrobe-100/button-target.h
+++ b/firmware/target/arm/olympus/mrobe-100/button-target.h
@@ -5,9 +5,9 @@
  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
  *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2008 by Mark Arigo
+ * $Id$
+ *
+ * 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.
@@ -29,28 +29,24 @@ bool button_hold(void);
 void button_init_device(void);
 int button_read_device(void);
 
-/* Power button is on GPIOA */
-#define BUTTON_POWER        0x80
 #define POWEROFF_BUTTON     BUTTON_POWER
 #define POWEROFF_COUNT      10
 
-/* Hold button is on GPIOD */
-#define BUTTON_HOLD         0x10
-
 /* FIXME: Until the buttons are figured out, we use the button definitions
    for the H10 keypad & remote. THESE ARE NOT CORRECT! */
-
-/* Main unit's buttons */
-#define BUTTON_LEFT         0x00000002
-#define BUTTON_RIGHT        0x00000004
-#define BUTTON_REW          0x00000008
-#define BUTTON_PLAY         0x00000010
-#define BUTTON_FF           0x00000020
-#define BUTTON_SCROLL_UP    0x00000040
-#define BUTTON_SCROLL_DOWN  0x00000080
-#define BUTTON_MAIN         (BUTTON_POWER|BUTTON_O|BUTTON_BACK|BUTTON_REW\
-                            |BUTTON_PLAY|BUTTON_FF)
-
+
+/* Main unit's buttons */
+#define BUTTON_POWER        0x00000001
+#define BUTTON_LEFT         0x00000002
+#define BUTTON_RIGHT        0x00000004
+#define BUTTON_REW          0x00000008
+#define BUTTON_PLAY         0x00000010
+#define BUTTON_FF           0x00000020
+#define BUTTON_SCROLL_UP    0x00000040
+#define BUTTON_SCROLL_DOWN  0x00000080
+#define BUTTON_MAIN         (BUTTON_POWER|BUTTON_O|BUTTON_BACK|BUTTON_REW\
+                            |BUTTON_PLAY|BUTTON_FF)
+
 /* Remote control's buttons */
 #define BUTTON_RC_REW       0x00080000
 #define BUTTON_RC_PLAY      0x00100000
-- 
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