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Restart Arduino weekly, but not if triggered

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This commit is contained in:
Tanner Collin 2024-07-01 13:34:42 -06:00
parent a6befca199
commit 45a2117858
1 changed files with 11 additions and 1 deletions
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12
water-sensor.ino
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@ -15,7 +15,8 @@
#define WATER_THRESHOLD 750 #define WATER_THRESHOLD 750
#define SENSE_THRESHOLD 100 #define SENSE_THRESHOLD 100
#define MESSAGE_INTERVAL 1000 * 60 * 50 // 50 minutes #define MESSAGE_INTERVAL 1000 * 60 * 20 // 20 minutes
#define RESTART_INTERVAL 1000 * 60 * 60 * 24 * 7 // 7 days
WiFiClient wifiClient; WiFiClient wifiClient;
MqttClient mqttClient(wifiClient); MqttClient mqttClient(wifiClient);
@ -144,15 +145,24 @@ void loop() {
static unsigned long last_pos_message = 0; static unsigned long last_pos_message = 0;
static unsigned long last_neg_message = 0; static unsigned long last_neg_message = 0;
static unsigned long last_sense_message = 0; static unsigned long last_sense_message = 0;
static bool hasTriggered = false;
bool leakDetected = sampleWater(); bool leakDetected = sampleWater();
bool cableDetected = senseCable(); bool cableDetected = senseCable();
if (leakDetected) { if (leakDetected) {
relayOff(); relayOff();
hasTriggered = true;
Serial.println("Leak detected!"); Serial.println("Leak detected!");
} }
if (!hasTriggered && millis() > RESTART_INTERVAL) {
Serial.println("Weekly restarting Arduino...");
relayOff();
ESP.restart();
}
mqttClient.poll(); mqttClient.poll();
if (WiFi.status() != WL_CONNECTED) { if (WiFi.status() != WL_CONNECTED) {