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Adafruit_MQTT_Library
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parse local time in callback example

This commit is contained in:
Todd Treece 2016-07-08 18:27:01 -04:00 committed by GitHub
parent 82873050b6
commit 63d86e2ca2
1 changed files with 42 additions and 4 deletions
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46
examples/mqtt_esp8266_callback/mqtt_esp8266_callback.ino
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@ -51,9 +51,47 @@ Adafruit_MQTT_Subscribe onoffbutton = Adafruit_MQTT_Subscribe(&mqtt, AIO_USERNAM
/*************************** Sketch Code ************************************/
void timecallback(uint32_t x) {
Serial.print("Hey we're in a time callback, the epoch time is: ");
Serial.println(x);
int sec;
int min;
int hour;
int timeZone = -4; // utc-4 eastern daylight time (nyc)
void timecallback(uint32_t current) {
// adjust to local time zone
current += (timeZone * 60 * 60);
// calculate current time
sec = current % 60;
current /= 60;
min = current % 60;
current /= 60;
hour = current % 24;
// print hour
if(hour == 0 || hour == 12)
Serial.print("12");
if(hour < 12)
Serial.print(hour);
else
Serial.print(hour - 12);
// print mins
Serial.print(":");
if(min < 10) Serial.print("0");
Serial.print(min);
// print seconds
Serial.print(":");
if(sec < 10) Serial.print("0");
Serial.print(sec);
if(hour < 12)
Serial.println(" am");
else
Serial.println(" pm");
}
void slidercallback(double x) {
@ -144,4 +182,4 @@ void MQTT_connect() {
}
}
Serial.println("MQTT Connected!");
}
}