DigitalInfinity/ESP32-PaxCounter
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix time sync pps start bug

Browse Source
This commit is contained in:
Verkehrsrot 2019-04-14 14:35:48 +02:00
parent 7211d1a4dd
commit ba51d73d4e
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/timekeeper.cpp
View File

@ -20,9 +20,7 @@ HardwareSerial IF482(2); // use UART #2 (#1 may be in use for serial GPS)
Ticker timesyncer;
void timeSync() {
xTaskNotifyFromISR(irqHandlerTask, TIMESYNC_IRQ, eSetBits, NULL);
}
void timeSync() { xTaskNotify(irqHandlerTask, TIMESYNC_IRQ, eSetBits); }
time_t timeProvider(void) {
@ -116,6 +114,7 @@ void timepulse_start(void) {
timerAttachInterrupt(ppsIRQ, &CLOCKIRQ, true);
timerAlarmEnable(ppsIRQ);
#endif
now(); // refresh sysTime to pps
// start cyclic time sync
timeSync(); // init systime by RTC or GPS or LORA
@ -213,7 +212,7 @@ void clock_init(void) {
void clock_loop(void *taskparameter) { // ClockTask
// caveat: don't use now() in this task, it will cause a race condition
// due to concurrent access to i2c bus for setting rtc via SyncProvider!
// due to concurrent access to i2c bus for setting rtc!
#define nextmin(t) (t + DCF77_FRAME_SIZE + 1) // next minute