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authorLinus Nielsen Feltzing <linus@haxx.se>2006-02-23 15:24:04 +0000
committerLinus Nielsen Feltzing <linus@haxx.se>2006-02-23 15:24:04 +0000
commit072744b4f4cfaa8c0ceb8e18f43a92dad78da91a (patch)
tree507e24a2348ee0daf9c5c2dafb20931bd5ab0036 /firmware/target/coldfire/iaudio/x5/power-x5.c
parentb528d0a87990a7c3c9e97c0d597a7868b193d843 (diff)
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Power driver for iAudio X5
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8808 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/coldfire/iaudio/x5/power-x5.c')
-rw-r--r--firmware/target/coldfire/iaudio/x5/power-x5.c82
1 files changed, 82 insertions, 0 deletions
diff --git a/firmware/target/coldfire/iaudio/x5/power-x5.c b/firmware/target/coldfire/iaudio/x5/power-x5.c
new file mode 100644
index 0000000000..0df6d379a4
--- /dev/null
+++ b/firmware/target/coldfire/iaudio/x5/power-x5.c
@@ -0,0 +1,82 @@
+/***************************************************************************
+ * __________ __ ___.
+ * 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.
+ *
+ ****************************************************************************/
+#include "config.h"
+#include "cpu.h"
+#include <stdbool.h>
+#include "kernel.h"
+#include "system.h"
+#include "power.h"
+#include "pcf50606.h"
+
+#ifndef SIMULATOR
+
+void power_init(void)
+{
+ /* Charger detect */
+ and_l(~0x01000000, &GPIO1_ENABLE);
+ or_l(0x01000000, &GPIO1_FUNCTION);
+
+ pcf50606_init();
+}
+
+bool charger_inserted(void)
+{
+ return (GPIO1_READ & 0x01000000)?true:false;
+}
+
+void ide_power_enable(bool on)
+{
+ (void)on;
+}
+
+bool ide_powered(void)
+{
+ return false;
+}
+
+void power_off(void)
+{
+ set_irq_level(HIGHEST_IRQ_LEVEL);
+ and_l(~0x00000008, &GPIO_OUT);
+ while(1)
+ yield();
+}
+
+#else
+
+bool charger_inserted(void)
+{
+ return false;
+}
+
+void charger_enable(bool on)
+{
+ (void)on;
+}
+
+void power_off(void)
+{
+}
+
+void ide_power_enable(bool on)
+{
+ (void)on;
+}
+
+#endif /* SIMULATOR */