25 lines
962 B
C
25 lines
962 B
C
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#ifndef _TIME_SYNC_TIMESERVER_H
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#define _TIME_SYNC_TIMESERVER_H
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#include "globals.h"
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#include "timesync.h"
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#include "timekeeper.h"
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#define TIME_SYNC_SAMPLES 3 // number of time requests for averaging
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#define TIME_SYNC_CYCLE 20 // seconds between two time requests
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#define TIME_SYNC_TIMEOUT 30 // timeout seconds waiting for timeserver answer
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#define TIME_SYNC_THRESHOLD 1 // time deviation threshold triggering time sync
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#define TIME_SYNC_START_OPCODE 0x90 // force time sync on node
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#define TIME_SYNC_REQ_OPCODE 0x92 // node requests time at server
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#define TIME_SYNC_ANS_OPCODE 0x93 // server answers time to node
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extern uint32_t time_sync_messages[], time_sync_answers[];
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extern uint8_t volatile time_sync_seqNo;
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void send_Servertime_req(void);
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void recv_Servertime_ans(uint8_t val[]);
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void process_Servertime_sync_req(void *taskparameter);
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void process_Servertime_sync_ans(void *taskparameter);
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void force_Servertime_sync(uint8_t val[]);
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#endif
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