mirror of https://github.com/sqfmi/Watchy.git
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
#ifndef WATCHY_RTC_H
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#define WATCHY_RTC_H
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#include <DS3232RTC.h>
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#include <Rtc_Pcf8563.h>
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#define DS3231_RTC_TYPE 0
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#define PCF8563_RTC_TYPE 1
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#define RTC_DS_ADDR 0x68
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#define RTC_PCF_ADDR 0x51
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#define YEAR_OFFSET_DS 1970
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#define YEAR_OFFSET_PCF 2000
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// TODO: So we're relying on an rtcType as a multiplexer, making our WatchyRTC code a bit
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// more complex. A way around this is to use a command pattern instead:
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// https://sourcemaking.com/design_patterns/command
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//
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// That way we don't have to have a bunch of conditionals floating around in this class.
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// It will simplify the process of adding a new RTC chip later as well.
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class AbstractRTC {
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public:
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virtual void config(String datetime);
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virtual void clearAlarm();
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virtual void read(tmElements_t &tm);
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virtual void set(tmElements_t tm);
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virtual uint8_t temperature();
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};
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class WatchyRTC {
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public:
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DS3232RTC rtc_ds;
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Rtc_Pcf8563 rtc_pcf;
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uint8_t rtcType;
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public:
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WatchyRTC();
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void init();
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void config(String datetime);
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void clearAlarm();
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void read(tmElements_t &tm);
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void set(tmElements_t tm);
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uint8_t temperature();
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private:
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void _DSConfig(String datetime);
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void _PCFConfig(String datetime);
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int _getDayOfWeek(int d, int m, int y);
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String _getValue(String data, char separator, int index);
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};
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#endif |