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/*
* Copyright 2008-2012 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/******************************************************************************
@File fm_rtc.h
@Description Memory map and internal definitions for FM RTC IEEE1588 Timer driver.
@Cautions None
*//***************************************************************************/
#ifndef __FM_RTC_H__
#define __FM_RTC_H__
#include "std_ext.h"
#include "fm_rtc_ext.h"
#define __ERR_MODULE__ MODULE_FM_RTC
/* General definitions */
#define ACCUMULATOR_OVERFLOW ((uint64_t)(1LL << 32))
#define DEFAULT_OUTPUT_CLOCK_DIVISOR 0x00000002
#define DEFAULT_BYPASS FALSE
#define DEFAULT_CLOCK_PERIOD 1000
typedef struct t_FmRtcAlarm
{
t_FmRtcExceptionsCallback *f_AlarmCallback;
bool clearOnExpiration;
} t_FmRtcAlarm;
typedef struct t_FmRtcPeriodicPulse
{
t_FmRtcExceptionsCallback *f_PeriodicPulseCallback;
} t_FmRtcPeriodicPulse;
typedef struct t_FmRtcExternalTrigger
{
t_FmRtcExceptionsCallback *f_ExternalTriggerCallback;
} t_FmRtcExternalTrigger;
/**************************************************************************//**
@Description RTC FM driver control structure.
*//***************************************************************************/
typedef struct t_FmRtc
{
t_Part *p_Part; /**< Pointer to the integration device */
t_Handle h_Fm;
t_Handle h_App; /**< Application handle */
struct rtc_regs *p_MemMap;
uint32_t clockPeriodNanoSec; /**< RTC clock period in nano-seconds (for FS mode) */
uint32_t srcClkFreqMhz;
uint16_t outputClockDivisor; /**< Output clock divisor (for FS mode) */
t_FmRtcAlarm alarmParams[FM_RTC_NUM_OF_ALARMS];
t_FmRtcPeriodicPulse periodicPulseParams[FM_RTC_NUM_OF_PERIODIC_PULSES];
t_FmRtcExternalTrigger externalTriggerParams[FM_RTC_NUM_OF_EXT_TRIGGERS];
struct rtc_cfg *p_RtcDriverParam; /**< RTC Driver parameters (for Init phase) */
} t_FmRtc;
#endif /* __FM_RTC_H__ */
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