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Add an external watchdog module

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This commit is contained in:
Quency-D 2026-01-22 15:03:40 +08:00
parent 7d1f52252b
commit c89a0e9929
10 changed files with 96 additions and 3 deletions
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12
examples/simple_repeater/main.cpp
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@ -29,6 +29,10 @@ void setup() {
board.begin();
#ifdef HAS_EX_WATCHDOG
ex_watchdog.begin();
#endif
// For power saving
lastActive = millis(); // mark last active time since boot
@ -124,11 +128,17 @@ void loop() {
ui_task.loop();
#endif
rtc_clock.tick();
#ifdef HAS_EX_WATCHDOG
ex_watchdog.loop();
#endif
if (the_mesh.getNodePrefs()->powersaving_enabled && // To check if power saving is enabled
the_mesh.millisHasNowPassed(lastActive + nextSleepinSecs * 1000)) { // To check if it is time to sleep
if (!the_mesh.hasPendingWork()) { // No pending work. Safe to sleep
#ifdef HAS_EX_WATCHDOG
board.sleep(ex_watchdog.getIntervalMs()>1800?1800:ex_watchdog.getIntervalMs()); // To sleep. Wake up after 30 minutes or when receiving a LoRa packet
#else
board.sleep(1800); // To sleep. Wake up after 30 minutes or when receiving a LoRa packet
#endif
lastActive = millis();
nextSleepinSecs = 5; // Default: To work for 5s and sleep again
} else {