1 files changed, 0 insertions, 110 deletions

diff --git a/firmware/target/sh/archos/recorder/button-recorder.c b/firmware/target/sh/archos/recorder/button-recorder.c
deleted file mode 100644
index 5e5e67487d..0000000000
--- a/firmware/target/sh/archos/recorder/button-recorder.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2006 by Jens Arnold
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * 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"
-
-/*
- Recorder hardware button hookup
- ===============================
-
- F1, F2, F3, UP:           connected to AN4 through a resistor network
- DOWN, PLAY, LEFT, RIGHT:  likewise connected to AN5
-
- The voltage on AN4/ AN5 depends on which keys (or key combo) is pressed
-
- ON:     PB8, low active
- OFF:    PB4, low active
-*/
-
-void button_init_device(void)
-{
-    /* Set PB4 and PB8 as input pins */
-    PBCR1 &= 0xfffc;  /* PB8MD = 00 */
-    PBCR2 &= 0xfcff;  /* PB4MD = 00 */
-    PBIOR &= ~0x0110; /* Inputs */
-}
-
-int button_read_device(void)
-{
-    int btn = BUTTON_NONE;
-    int data;
-    static int off_button_count = 0;
-
-    /* check F1..F3 and UP */
-    data = adc_read(ADC_BUTTON_ROW1);
-    if (data >= 250)
-    {
-        if (data >= 700)
-            if (data >= 900)
-                btn = BUTTON_F3;
-            else
-                btn = BUTTON_UP;
-        else
-            if (data >= 500)
-                btn = BUTTON_F2;
-            else
-                btn = BUTTON_F1;
-    }
-
-    /* Some units have mushy keypads, so pressing UP also activates
-       the Left/Right buttons. Let's combat that by skipping the AN5
-       checks when UP is pressed. */
-    if(!(btn & BUTTON_UP))
-    {
-        /* check DOWN, PLAY, LEFT, RIGHT */
-        data = adc_read(ADC_BUTTON_ROW2);
-        if (data >= 250)
-        {
-            if (data >= 700)
-                if (data >= 900)
-                    btn |= BUTTON_DOWN;
-                else
-                    btn |= BUTTON_PLAY;
-            else
-                if (data >= 500)
-                    btn |= BUTTON_LEFT;
-                else
-                    btn |= BUTTON_RIGHT;
-        }
-    }
-
-    /* check port B pins for ON and OFF */
-    data = PBDR;
-    if ((data & 0x0100) == 0)
-        btn |= BUTTON_ON;
-
-    if ((data & 0x0010) == 0)
-    {
-        /* When the batteries are low, the low-battery shutdown logic causes
-         * spurious OFF events due to voltage fluctuation on some units.
-         * Only accept OFF when read several times in sequence. */
-        if (++off_button_count > 3)
-            btn |= BUTTON_OFF;
-    }
-    else
-        off_button_count = 0;
-        
-    return btn;
-}