43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
#ifndef _timekeeper_H
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#define _timekeeper_H
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#include "globals.h"
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#include "rtctime.h"
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#include "irqhandler.h"
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#include "timesync.h"
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#include "gpsread.h"
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#include "if482.h"
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#include "dcf77.h"
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#include "esp_sntp.h"
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#define HAS_LORA_TIME ((HAS_LORA) && ((TIME_SYNC_LORASERVER) || (TIME_SYNC_LORAWAN)))
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#define SECS_YR_2000 (946684800UL) // the time at the start of y2k
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#define GPS_UTC_DIFF 315964800UL // seconds diff between gps and utc epoch
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#define LEAP_SECS_SINCE_GPSEPOCH 18UL // state of 2021
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enum timesource_t { _gps, _rtc, _lora, _unsynced, _set };
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extern const char timeSetSymbols[];
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extern Ticker timesyncer;
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extern timesource_t timeSource;
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extern TaskHandle_t ClockTask;
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extern DRAM_ATTR bool TimePulseTick; // 1sec pps flag set by GPS or RTC
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extern DRAM_ATTR unsigned long lastPPS;
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extern hw_timer_t *ppsIRQ;
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void IRAM_ATTR CLOCKIRQ(void);
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void IRAM_ATTR GPSIRQ(void);
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void clock_init(void);
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void clock_loop(void *pvParameters);
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void setTimeSyncIRQ(void);
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uint8_t timepulse_init(void);
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bool timeIsValid(time_t const t);
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void calibrateTime(void);
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bool IRAM_ATTR setMyTime(uint32_t t_sec, uint16_t t_msec,
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timesource_t mytimesource);
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time_t compileTime(void);
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time_t mkgmtime(const struct tm *ptm);
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TickType_t tx_Ticks(uint32_t framesize, unsigned long baud, uint32_t config,
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int8_t rxPin, int8_t txPins);
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#endif // _timekeeper_H
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