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authorMark Arigo <markarigo@gmail.com>2008-01-09 07:24:43 +0000
committerMark Arigo <markarigo@gmail.com>2008-01-09 07:24:43 +0000
commite66ddd754fba4171e3fd99c5a1b911ed3f9faa3f (patch)
tree918000a401ae36817091cc4561573a5578f87ba5 /firmware/target/arm/olympus/mrobe-100/button-mr100.c
parentf59a327f674c36487ed04e6cf36369a622da7f40 (diff)
downloadrockbox-e66ddd754fba4171e3fd99c5a1b911ed3f9faa3f.tar.gz
rockbox-e66ddd754fba4171e3fd99c5a1b911ed3f9faa3f.zip
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
Diffstat (limited to 'firmware/target/arm/olympus/mrobe-100/button-mr100.c')
-rw-r--r--firmware/target/arm/olympus/mrobe-100/button-mr100.c60
1 files changed, 60 insertions, 0 deletions
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;
+}