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

1 files changed, 57 insertions, 0 deletions

diff --git a/firmware/target/arm/olympus/mrobe-100/backlight-mr100.c b/firmware/target/arm/olympus/mrobe-100/backlight-mr100.c
new file mode 100644
index 0000000000..10a7f666e5
--- /dev/null
+++ b/firmware/target/arm/olympus/mrobe-100/backlight-mr100.c
@@ -0,0 +1,57 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   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 "backlight-target.h"
+#include "system.h"
+#include "lcd.h"
+#include "backlight.h"
+#include "i2c-pp.h"
+
+void _backlight_on(void)
+{
+}
+
+void _backlight_off(void)
+{
+}
+
+void _buttonlight_on(void)
+{
+    /* turn on all touchpad leds */
+    GPIOA_OUTPUT_VAL |= BUTTONLIGHT_ALL;
+
+#if 0
+    /* Writing to 0x7000a010 controls the brightness of the leds.
+       This routine fades the leds from dim to bright, like when
+       you first turn the unit on. */
+    unsigned long val = 0x80ff08ff;
+    int i = 0;
+    for (i = 0; i < 16; i++)
+        outl(val, 0x7000a010);
+        udelay(100000);
+        val -= 0x110000;
+    }
+#endif
+}
+
+void _buttonlight_off(void)
+{
+    /* turn off all touchpad leds */
+    GPIOA_OUTPUT_VAL &= ~BUTTONLIGHT_ALL;
+}