52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2002 by Linus Nielsen Feltzing, Uwe Freese, Laurent Baum
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "config.h"
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#include "i2c.h"
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#include "rtc.h"
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#include "kernel.h"
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#include "system.h"
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#include "pcf50606.h"
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#include <stdbool.h>
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void rtc_init(void)
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{
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}
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int rtc_read_datetime(unsigned char* buf) {
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int rc;
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int oldlevel = set_irq_level(HIGHEST_IRQ_LEVEL);
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rc = pcf50606_read_multiple(0x0a, buf, 7);
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set_irq_level(oldlevel);
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return rc;
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}
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int rtc_write_datetime(unsigned char* buf) {
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int rc;
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int oldlevel = set_irq_level(HIGHEST_IRQ_LEVEL);
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rc = pcf50606_write_multiple(0x0a, buf, 7);
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set_irq_level(oldlevel);
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return rc;
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}
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