2 files changed, 130 insertions, 0 deletions

diff --git a/firmware/target/sh/archos/player/button-player.c b/firmware/target/sh/archos/player/button-player.c
new file mode 100755
index 0000000000..fbc940f7de
--- /dev/null
+++ b/firmware/target/sh/archos/player/button-player.c
@@ -0,0 +1,74 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2006 by Jens Arnold
+ *
+ * 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 "system.h"
+#include "button.h"
+#include "backlight.h"
+#include "adc.h"
+
+/*
+ Player hardware button hookup
+ =============================
+
+ Player
+ ------
+ LEFT:   AN0
+ MENU:   AN1
+ RIGHT:  AN2
+ PLAY:   AN3
+
+ STOP:   PA11
+ ON:     PA5
+
+ All buttons are low active
+*/
+
+void button_init_device(void)
+{
+    /* set PA5 and PA11 as input pins */
+    PACR1 &= 0xff3f;  /* PA11MD = 00 */
+    PACR2 &= 0xfbff;  /* PA5MD = 0 */
+    PAIOR &= ~0x0820; /* Inputs */
+}
+
+int button_read_device(void)
+{
+    int btn = BUTTON_NONE;
+    int data;
+
+    /* buttons are active low */
+    if (adc_read(0) < 0x180)
+        btn = BUTTON_LEFT;
+    if (adc_read(1) < 0x180)
+        btn |= BUTTON_MENU;
+    if (adc_read(2) < 0x180)
+        btn |= BUTTON_RIGHT;
+    if (adc_read(3) < 0x180)
+        btn |= BUTTON_PLAY;
+
+    /* check port A pins for ON and STOP */
+    data = PADR;
+    if ( !(data & 0x0020) )
+        btn |= BUTTON_ON;
+    if ( !(data & 0x0800) )
+        btn |= BUTTON_STOP;
+        
+    return btn;
+}
diff --git a/firmware/target/sh/archos/player/button-target.h b/firmware/target/sh/archos/player/button-target.h
new file mode 100755
index 0000000000..c1e0e6646b
--- /dev/null
+++ b/firmware/target/sh/archos/player/button-target.h
@@ -0,0 +1,56 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2006 by Jens Arnold
+ *
+ * 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.
+ *
+ ****************************************************************************/
+
+#ifndef _BUTTON_TARGET_H_
+#define _BUTTON_TARGET_H_
+
+#include <stdbool.h>
+#include "config.h"
+
+#define HAS_SERIAL_REMOTE
+
+void button_init_device(void);
+int button_read_device(void);
+
+        /* Main unit's buttons */
+#define BUTTON_ON           0x00000001
+#define BUTTON_STOP         0x00000002
+
+#define BUTTON_LEFT         0x00000004
+#define BUTTON_RIGHT        0x00000008
+#define BUTTON_PLAY         0x00000010
+#define BUTTON_MENU         0x00000020
+
+#define BUTTON_MAIN (BUTTON_ON|BUTTON_STOP|BUTTON_LEFT|BUTTON_RIGHT\
+                |BUTTON_PLAY|BUTTON_MENU)
+
+    /* Remote control's buttons */
+#define BUTTON_RC_PLAY      0x00100000
+#define BUTTON_RC_STOP      0x00080000
+
+#define BUTTON_RC_LEFT      0x00040000
+#define BUTTON_RC_RIGHT     0x00020000
+#define BUTTON_RC_VOL_UP    0x00010000
+#define BUTTON_RC_VOL_DOWN  0x00008000
+
+#define BUTTON_REMOTE (BUTTON_RC_PLAY|BUTTON_RC_STOP\
+                |BUTTON_RC_LEFT|BUTTON_RC_RIGHT\
+                |BUTTON_RC_VOL_UP|BUTTON_RC_VOL_DOWN)
+
+#endif /* _BUTTON_TARGET_H_ */