DigitalInfinity/ESP32-PaxCounter
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fix for negative time diffs

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This commit is contained in:
cyberman54 2021-07-20 13:24:16 +02:00
parent d33213b20a
commit 5b28fe03ed
2 changed files with 3 additions and 3 deletions
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4
include/timesync.h
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@ -9,8 +9,8 @@
#define TIME_SYNC_FIXUP 16 // compensation for processing time [milliseconds] #define TIME_SYNC_FIXUP 16 // compensation for processing time [milliseconds]
#define TIME_SYNC_MAX_SEQNO 0xfe // threshold for wrap around time_sync_seqNo #define TIME_SYNC_MAX_SEQNO 0xfe // threshold for wrap around time_sync_seqNo
#define TIME_SYNC_END_FLAG (TIME_SYNC_MAX_SEQNO + 1) // end of handshake marker #define TIME_SYNC_END_FLAG (TIME_SYNC_MAX_SEQNO + 1) // end of handshake marker
#define GPS_UTC_DIFF 315964800 // seconds diff between gps and utc epoch #define GPS_UTC_DIFF 315964800UL // seconds diff between gps and utc epoch
#define LEAP_SECS_SINCE_GPSEPOCH 18 // state of 2021 #define LEAP_SECS_SINCE_GPSEPOCH 18UL // state of 2021
enum timesync_t { enum timesync_t {
timesync_tx, timesync_tx,

2
src/timesync.cpp
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@ -230,7 +230,7 @@ void IRAM_ATTR timesync_serverAnswer(void *pUserData, int flag) {
// pUserData: contains pointer to SeqNo (not needed here) // pUserData: contains pointer to SeqNo (not needed here)
// flag: indicates if we got a recent time from the network // flag: indicates if we got a recent time from the network
uint32_t delay_msec; int32_t delay_msec;
lmic_time_reference_t lmicTime; lmic_time_reference_t lmicTime;
if (flag != 1) { if (flag != 1) {