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https://github.com/MarekZegare4/MeshCore-Solo.git
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37 lines
1.4 KiB
C++
37 lines
1.4 KiB
C++
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#pragma once
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// Minimal native stand-in for Adafruit's RTClib.h. Real hardware boards pull
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// this in transitively for helpers/AutoDiscoverRTCClock.h (not used by the
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// sim build -- SimRTCClock.h reads the host wall clock directly) and for
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// DateTime, which src/helpers/CommonCLI.cpp's "clock"/"clock sync"/"time"
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// CLI commands genuinely construct and call hour()/minute()/day()/month()/
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// year() on. Nothing in companion_radio (root files or ui-new/) uses
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// DateTime, but CommonCLI.cpp (built for every board, including the sim) does.
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//
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// Implemented via the real C library's gmtime_r() (UTC calendar breakdown)
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// rather than hand-rolling RTClib's own unixtime<->y/m/d/h/m/s conversion --
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// same result, zero risk of a transcription bug in that math.
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#include <ctime>
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#include <cstdint>
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class DateTime {
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uint32_t _unixtime;
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public:
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DateTime(uint32_t t = 0) : _unixtime(t) { }
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uint16_t year() const { return 1900 + tmFields().tm_year; }
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uint8_t month() const { return (uint8_t)(tmFields().tm_mon + 1); }
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uint8_t day() const { return (uint8_t)tmFields().tm_mday; }
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uint8_t hour() const { return (uint8_t)tmFields().tm_hour; }
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uint8_t minute() const { return (uint8_t)tmFields().tm_min; }
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uint8_t second() const { return (uint8_t)tmFields().tm_sec; }
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uint32_t unixtime() const { return _unixtime; }
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private:
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struct tm tmFields() const {
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time_t t = (time_t)_unixtime;
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struct tm out;
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gmtime_r(&t, &out);
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return out;
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}
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};
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