daily_automated

trunk/Arduino/libraries/ESP8266TimeAlarms/examples/TimeAlarmExample/TimeAlarmExample.ino

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+/*
+ * TimeAlarmExample.ino
+ *
+ * This example calls alarm functions at 8:30 am and at 5:45 pm (17:45)
+ * and simulates turning lights on at night and off in the morning
+ * A weekly timer is set for Saturdays at 8:30:30
+ *
+ * A timer is called every 15 seconds
+ * Another timer is called once only after 10 seconds
+ *
+ * At startup the time is set using sntp via configTime
+ */
+
+// Questions?  Ask them here:
+// http://forum.arduino.cc/index.php?topic=66054.0
+
+
+#include <ESP8266TimeAlarms.h>
+#include "WifiConfig.h"
+#include <ESP8266WiFi.h>
+
+#ifndef WIFI_CONFIG_H
+#define YOUR_WIFI_SSID "...."
+#define YOUR_WIFI_PASSWD "..."
+#endif // !WIFI_CONFIG_H
+
+AlarmId id;
+
+void setup() {
+  Serial.begin(115200);
+  Serial.println();
+  WiFi.mode(WIFI_STA);
+  WiFi.begin(YOUR_WIFI_SSID, YOUR_WIFI_PASSWD);
+
+  configTime(0, 0, "0.se.pool.ntp.org");
+  //Europe/Stockholm": "CET-1CEST,M3.5.0,M10.5.0/3"
+  //Get JSON of Olson to TZ string using this code https://github.com/pgurenko/tzinfo
+  setenv("TZ", "CET-1CEST,M3.5.0/2,M10.5.0/3", 1);
+  tzset();
+  Serial.print("Clock before sync: ");
+  digitalClockDisplay();
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    Serial.print(".");
+  }
+  Serial.print("Clock after Wifi: ");
+
+  // create the alarms, to trigger at specific times
+  Alarm.alarmRepeat(8,30,0, MorningAlarm);  // 8:30am every day
+  Alarm.alarmRepeat(17,45,0,EveningAlarm);  // 5:45pm every day
+  Alarm.alarmRepeat(dowSaturday,8,30,30,WeeklyAlarm);  // 8:30:30 every Saturday
+
+  // create timers, to trigger relative to when they're created
+  Alarm.timerRepeat(15, Repeats);           // timer for every 15 seconds
+  id = Alarm.timerRepeat(2, Repeats2);      // timer for every 2 seconds
+  Alarm.timerOnce(10, OnceOnly);            // called once after 10 seconds
+}
+
+void loop() {
+  digitalClockDisplay();
+  Alarm.delay(1000); // wait one second between clock display
+}
+
+// functions to be called when an alarm triggers:
+void MorningAlarm() {
+  Serial.println("Alarm: - turn lights off");
+}
+
+void EveningAlarm() {
+  Serial.println("Alarm: - turn lights on");
+}
+
+void WeeklyAlarm() {
+  Serial.println("Alarm: - its Monday Morning");
+}
+
+void ExplicitAlarm() {
+  Serial.println("Alarm: - this triggers only at the given date and time");
+}
+
+void Repeats() {
+  Serial.println("15 second timer");
+}
+
+void Repeats2() {
+  Serial.println("2 second timer");
+}
+
+void OnceOnly() {
+  Serial.println("This timer only triggers once, stop the 2 second timer");
+  // use Alarm.free() to disable a timer and recycle its memory.
+  Alarm.free(id);
+  // optional, but safest to "forget" the ID after memory recycled
+  id = dtINVALID_ALARM_ID;
+  // you can also use Alarm.disable() to turn the timer off, but keep
+  // it in memory, to turn back on later with Alarm.enable().
+}
+
+void digitalClockDisplay() {
+  time_t tnow = time(nullptr);
+  Serial.println(ctime(&tnow));
+
+}