Initial commit of work for port to the Tatung Elio TPJ-1022 - yet another PortalPlayer PP5020 target.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10828 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 67 insertions, 0 deletions

diff --git a/firmware/target/arm/tatung/tpj1022/power-tpj1022.c b/firmware/target/arm/tatung/tpj1022/power-tpj1022.c
new file mode 100644
index 0000000000..e8bc4e1fb0
--- /dev/null
+++ b/firmware/target/arm/tatung/tpj1022/power-tpj1022.c
@@ -0,0 +1,67 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2006 by Barry Wardell
+ *
+ * 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.
+ *
+ ****************************************************************************/
+
+/* Created from power.c using some iPod code, and some custom stuff based on 
+   GPIO analysis 
+*/
+
+#include "config.h"
+#include "cpu.h"
+#include <stdbool.h>
+#include "adc.h"
+#include "kernel.h"
+#include "system.h"
+#include "power.h"
+#include "hwcompat.h"
+#include "logf.h"
+#include "usb.h"
+
+#if CONFIG_CHARGING == CHARGING_CONTROL
+bool charger_enabled;
+#endif
+
+void power_init(void)
+{
+}
+
+bool charger_inserted(void)
+{     
+    return false;
+}
+
+void ide_power_enable(bool on)
+{
+    (void)on;
+    /* We do nothing on the iPod */
+}
+
+
+bool ide_powered(void)
+{
+    /* pretend we are always powered - we don't turn it off on the ipod */
+    return true;
+}
+
+void power_off(void)
+{
+    /* Give things a second to settle before cutting power */
+    sleep(HZ);
+    
+    //GPIOF_OUTPUT_VAL &=~ 0x20;
+}