2019-03-31 19:13:06 +02:00
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#ifndef _TIMESYNC_H
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#define _TIMESYNC_H
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2019-03-09 00:53:11 +01:00
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2019-03-12 23:50:02 +01:00
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#include <chrono>
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2019-03-09 00:53:11 +01:00
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#include "globals.h"
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2019-03-31 19:13:06 +02:00
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#include "irqhandler.h"
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2019-03-09 00:53:11 +01:00
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#include "timekeeper.h"
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2019-03-24 16:16:58 +01:00
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//#define TIME_SYNC_TRIGGER 100 // threshold for time sync [milliseconds]
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2019-04-06 16:43:12 +02:00
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#define TIME_SYNC_FRAME_LENGTH 0x05 // timeserver answer frame length [bytes]
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2019-04-07 16:57:52 +02:00
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#define TIME_SYNC_FIXUP 4 // calibration to fixup processing time [milliseconds]
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2019-03-09 00:53:11 +01:00
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2019-04-07 16:13:04 +02:00
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void timesync_init(void);
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2019-03-12 23:50:02 +01:00
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void send_timesync_req(void);
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2019-04-06 16:43:12 +02:00
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int recv_timesync_ans(uint8_t seq_no, uint8_t buf[], uint8_t buf_len);
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2019-03-12 23:50:02 +01:00
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void process_timesync_req(void *taskparameter);
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2019-03-16 21:01:43 +01:00
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void store_time_sync_req(uint32_t t_millisec);
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2019-03-09 00:53:11 +01:00
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#endif
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