mirror of https://github.com/F-Stack/f-stack.git
97 lines
3.8 KiB
C
97 lines
3.8 KiB
C
/*
|
|
* 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__ */
|