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/*---------------------------------------------------------------------Clock.h
* Authors: Joseph Wayne Dumoulin, Donald Delmar Davis, Suspect Devices
*
* Liscence: "Simplified BSD License"
*
* Copyright (c) 2016, Donald Delmar Davis, Suspect Devices
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in thedocumentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT HOLDER OR CONTRIBUTORS 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.
*-----------------------------------------------------------------------------
*
*
*
*/
#ifndef Clock_h
#define Clock_h
#include "Common.h"
#include "Monitor.h"
#include "TaskScheduler.h"
#define SECONDS_PER_DAY 86400L
#define SECONDS_FROM_1970_TO_2000 946684800
#define DEBUG_SYNC 0
#define CHARS_IN_TIMESTAMP 20
// add preprocessor code here for non M0 systems.
#include <RTCZero.h>
extern RTCZero rtc;
// forward
class Clock;
extern Clock clock;
void timeStamp(char *);
class Clock
{
private:
public:
/*----------------------------------------------------------------------
* Monitor Callbacks
*--------------------------------------------------------------------*/
static void TIM (uint8_t kwIndex, uint8_t verb,char *args) {
static char thetimestamp[CHARS_IN_TIMESTAMP];
if (verb == '!') {
clock.set(args);
}
timeStamp(thetimestamp);
monitor.update("TIM","%s",thetimestamp);
}
static void NOW (uint8_t kwIndex, uint8_t verb,char *args) {
static char intbuff[25];
if (verb == '!') {
clock.set(atol(args));
}
ultoa(clock.time(),intbuff,10);
monitor.update("NOW","%s",intbuff);
}
Clock() {} ;
void init();
bool RTCIsRunning();// const { return (rtcisrunning==1); };
void set(time_t);
time_t get();
void set(const char *);
// need to generalize this at some point.
#if 0
uint16_t year() const { return 2000 + yOff; }
uint8_t month() const { return m; }
uint8_t day() const { return d; }
uint8_t hour() const { return hh % 24; }
uint8_t minute() const { return mm % 60; }
uint8_t second() const { return ss % 60; }
time_t time() const {return unixtime;}
#else
uint16_t year() const { return 2000 + rtc.getYear(); }
uint8_t month() const { return rtc.getMonth(); }
uint8_t day() const { return rtc.getDay(); }
uint8_t hour() const { return rtc.getHours(); }
uint8_t minute() const { return rtc.getMinutes(); }
uint8_t second() const { return rtc.getSeconds(); }
time_t time() const {return rtc.getEpoch();}
#endif
uint8_t dayofweek();
void tick(void);
void run(); // this is wrong.
bool rolledOver(); //??
void addToCalendar();
void removeFromCalendar();
void sync();
void calcUnixTime();
protected:
uint8_t yOff, m, d, hh, mm, ss, rtcisrunning;
time_t unixtime;
};
#endif
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