1 files changed, 0 insertions, 84 deletions
diff --git a/firmware/target/sh/archos/timer-archos.c b/firmware/target/sh/archos/timer-archos.c
deleted file mode 100644
index 98a3afb4b6..0000000000
--- a/firmware/target/sh/archos/timer-archos.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/***************************************************************************
-*             __________               __   ___.
-*   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
-*   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
-*   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
-*   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
-*                     \/            \/     \/    \/            \/
-* $Id$
-*
-* Copyright (C) 2005 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 "cpu.h"
-#include "system.h"
-#include "timer.h"
-
-void IMIA4(void) __attribute__((interrupt_handler));
-void IMIA4(void)
-{
-    if (pfn_timer != NULL)
-        pfn_timer();
-    and_b(~0x01, &TSR4); /* clear the interrupt */
-}
-
-bool timer_set(long cycles, bool start)
-{
-    int phi = 0; /* bits for the prescaler */
-    int prescale = 1;
-
-    while (cycles > 0x10000)
-    {   /* work out the smallest prescaler that makes it fit */
-        phi++;
-        prescale <<= 1;
-        cycles >>= 1;
-    }
-
-    if (prescale > 8)
-        return false;
-
-    if (start)
-    {
-        if (pfn_unregister != NULL)
-        {
-            pfn_unregister();
-            pfn_unregister = NULL;
-        }
-
-        and_b(~0x10, &TSTR); /* Stop the timer 4 */
-        and_b(~0x10, &TSNC); /* No synchronization */
-        and_b(~0x10, &TMDR); /* Operate normally */
-
-        TIER4 = 0xF9;        /* Enable GRA match interrupt */
-    }
-
-    TCR4 = 0x20 | phi;   /* clear at GRA match, set prescaler */
-    GRA4 = (unsigned short)(cycles - 1);
-    if (start || (TCNT4 >= GRA4))
-        TCNT4 = 0;
-    and_b(~0x01, &TSR4); /* clear an eventual interrupt */
-
-    return true;
-}
-
-bool timer_start(void)
-{
-    IPRD = (IPRD & 0xFF0F) | 1 << 4;  /* interrupt priority */
-    or_b(0x10, &TSTR); /* start timer 4 */
-    return true;
-}
-
-void timer_stop(void)
-{
-    and_b(~0x10, &TSTR);    /* stop the timer 4 */
-    IPRD = (IPRD & 0xFF0F); /* disable interrupt */
-}