From d64e626387e21dc6a7ab374f17dec1e902cd9779 Mon Sep 17 00:00:00 2001
From: Dave Chapman <dave@dchapman.com>
Date: Sun, 14 Jan 2007 13:48:09 +0000
Subject: Start of work on a port to the Archos 'AV300' (AV320/340/380) - a
 working UI simulator (but with a dummy background image for now) and the
 beginnings of the target-specific firmare code.  Port is temporarily using a
 2bpp LCD buffer format - the AV300 has a 320x240 colour (YCbCr-based) LCD
 which will need a new framebuffer format and drawing routines, but the LCD is
 also capable of various paletted bitmap modes, one of which has an identical
 framebuffer format to the greyscale ipods.  Buttons (and hence the button
 mappings) are identical to the Archos Recorder, with the exception that the
 PLAY button on the Recorder is replaced by pressing the joystick on the AV300
 (which I call BUTTON_SELECT).  The initial port will begin by being strictly
 HWCODEC, but will evolve to be a hybrid SWCODEC/HWCODEC platform - it has a
 MAS3587F but also a main CPU (54MHz arm7tdmi plus DSP) capable of software
 decoding of at least some formats.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12008 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/target/arm/archos/av300/power-av300.c | 97 ++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 firmware/target/arm/archos/av300/power-av300.c

(limited to 'firmware/target/arm/archos/av300/power-av300.c')

diff --git a/firmware/target/arm/archos/av300/power-av300.c b/firmware/target/arm/archos/av300/power-av300.c
new file mode 100644
index 0000000000..cfdce69b13
--- /dev/null
+++ b/firmware/target/arm/archos/av300/power-av300.c
@@ -0,0 +1,97 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id: power-x5.c 10967 2006-09-17 09:19:50Z jethead71 $
+ *
+ * Based on code from the ArchOpen project - http://www.archopen.org
+ * Adapted for Rockbox in January 2007
+ *
+ * Original files: 
+ *   lib/target/arch_AV3XX/ata.c
+ *
+ *   AvLo - linav project
+ *   Copyright (c) 2005 by Christophe THOMAS (oxygen77 at free.fr)
+ *
+ * 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"
+
+#ifndef SIMULATOR
+
+void power_init(void)
+{
+    /* Charger detect */
+}
+
+bool charger_inserted(void)
+{     
+    return false;
+}
+
+void ide_power_enable(bool on)
+{
+    if(on)
+        cpld_set_port_3(CPLD_HD_POWER); /* powering up HD */
+    else
+        cpld_clear_port_3(CPLD_HD_POWER);
+}
+
+bool ide_powered(void)
+{
+    return false;
+}
+
+void power_off(void)
+{
+}
+
+#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 */
+
+static bool powered = false;
+
+bool radio_powered()
+{
+    return powered;
+}
+
+bool radio_power(bool status)
+{
+    bool old_status = powered;
+    powered = status;
+    return old_status;
+}
-- 
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