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-rw-r--r--firmware/target/arm/pnx0101/timer-pnx0101.c81
1 files changed, 0 insertions, 81 deletions
diff --git a/firmware/target/arm/pnx0101/timer-pnx0101.c b/firmware/target/arm/pnx0101/timer-pnx0101.c
deleted file mode 100644
index 1ec1d2871f..0000000000
--- a/firmware/target/arm/pnx0101/timer-pnx0101.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/***************************************************************************
-* __________ __ ___.
-* Open \______ \ ____ ____ | | _\_ |__ _______ ___
-* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
-* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
-* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
-* \/ \/ \/ \/ \/
-* $Id$
-*
-* Copyright (C) 2007 Tomasz Malesinski
-*
-* 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 "system.h"
-#include "timer.h"
-
-static long cycles_new = 0;
-
-void TIMER1_ISR(void)
-{
- if (cycles_new > 0)
- {
- TIMER1.load = cycles_new - 1;
- cycles_new = 0;
- }
- if (pfn_timer != NULL)
- {
- cycles_new = -1;
- /* "lock" the variable, in case timer_set_period()
- * is called within pfn_timer() */
- pfn_timer();
- cycles_new = 0;
- }
- TIMER1.clr = 1; /* clear the interrupt */
-}
-
-bool timer_set(long cycles, bool start)
-{
- if (start)
- {
- if (pfn_unregister != NULL)
- {
- pfn_unregister();
- pfn_unregister = NULL;
- }
- TIMER1.ctrl &= ~0x80; /* disable the counter */
- TIMER1.ctrl |= 0x40; /* reload after counting down to zero */
- TIMER1.ctrl &= ~0xc; /* no prescaler */
- TIMER1.clr = 1; /* clear an interrupt event */
- }
- if (start || (cycles_new == -1)) /* within isr, cycles_new is "locked" */
- { /* enable timer */
- TIMER1.load = cycles - 1;
- TIMER1.ctrl |= 0x80; /* enable the counter */
- }
- else
- cycles_new = cycles;
-
- return true;
-}
-
-bool timer_start(void)
-{
- irq_set_int_handler(IRQ_TIMER1, TIMER1_ISR);
- irq_enable_int(IRQ_TIMER1);
- return true;
-}
-
-void timer_stop(void)
-{
- TIMER1.ctrl &= ~0x80; /* disable timer 1 */
- irq_disable_int(IRQ_TIMER1);
-}