From e2876ee4e2ff260e616863b2c54004516743e766 Mon Sep 17 00:00:00 2001 From: Michael Sevakis Date: Mon, 5 Jan 2009 00:00:29 +0000 Subject: Gigabeat S: Get timer API working. metronome will work now. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19676 a1c6a512-1295-4272-9138-f99709370657 --- .../target/arm/imx31/gigabeat-s/timer-target.h | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 firmware/target/arm/imx31/gigabeat-s/timer-target.h (limited to 'firmware/target/arm/imx31/gigabeat-s/timer-target.h') diff --git a/firmware/target/arm/imx31/gigabeat-s/timer-target.h b/firmware/target/arm/imx31/gigabeat-s/timer-target.h new file mode 100644 index 0000000000..92a3ee350d --- /dev/null +++ b/firmware/target/arm/imx31/gigabeat-s/timer-target.h @@ -0,0 +1,41 @@ +/*************************************************************************** +* __________ __ ___. +* Open \______ \ ____ ____ | | _\_ |__ _______ ___ +* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / +* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < +* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ +* \/ \/ \/ \/ \/ +* $Id$ +* +* Copyright (C) 2007 by Michael Sevakis +* +* 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. +* +****************************************************************************/ +#ifndef TIMER_TARGET_H +#define TIMER_TARGET_H + +/* timer is based on ipg_clk */ +#define TIMER_FREQ (66000000) + +bool _timer_set(long cycles, bool set); +bool _timer_register(void); +void _timer_unregister(void); + +#define __TIMER_SET(cycles, set) \ + _timer_set(cycles, set) + +#define __TIMER_REGISTER(reg_prio, unregister_callback, cycles, \ + int_prio, timer_callback) \ + _timer_register() + +#define __TIMER_UNREGISTER(...) \ + _timer_unregister() + +#endif /* TIMER_TARGET_H */ -- cgit v1.2.3