group feeds issue

group.c

#define WIFI_SSID       ""
#define WIFI_PASS       ""
#define IO_USERNAME     ""
#define IO_KEY           ""
#define SET_PIN 14
#define UNSET_PIN 12

#include "SPI.h"
#include "AdafruitIO_WiFi.h"
AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS);
AdafruitIO_Group *garden = io.group("garden");

void setup() {
  // Start the serial connection
  Serial.begin(115200);
  
  // wait for serial monitor to open
  while(! Serial);
  
  Serial.print("Connecting to Adafruit IO");

  // connect to io.adafruit.com
  io.connect();

  // set up a message handler for the count feed.
  // the handleMessage function (defined below)
  // will be called whenever a message is
  // received from adafruit io.
  garden->onMessage("pump", handlePump);

  // wait for a connection
  while(io.status() < AIO_CONNECTED) {
    Serial.print(".");
    delay(500);
  }

  garden->set("pump", "hello world");

  // we are connected
  Serial.println();
  Serial.println("WiFi connected");
}

void loop() {
  io.run();
}

void handlePump(AdafruitIO_Data *data) {
  Serial.print("received <- ");
  Serial.println(data->value());
  
  if(data->toBool()) {
    openRelay();
  } else {
    closeRelay();
  }
  Serial.println("");
}

void openRelay() {
  digitalWrite(SET_PIN, HIGH);
  delay(10);
  digitalWrite(SET_PIN, LOW);
}

void closeRelay() {
  digitalWrite(UNSET_PIN, HIGH);
  delay(10);
  digitalWrite(UNSET_PIN, LOW);
 }

single-feed.c

#define WIFI_SSID       ""
#define WIFI_PASS       ""
#define IO_USERNAME     ""
#define IO_KEY           ""
#define SET_PIN 14
#define UNSET_PIN 12

#include "SPI.h"
#include "AdafruitIO_WiFi.h"
AdafruitIO_WiFi io(IO_USERNAME, IO_KEY, WIFI_SSID, WIFI_PASS);
// Single feed not grouped 
AdafruitIO_Feed *pump = io.feed("pump");
bool booted = false;

void setup() {
  // Start the serial connection
  Serial.begin(115200);
  
  // wait for serial monitor to open
  while(! Serial);
  
  Serial.print("Connecting to Adafruit IO");

  // connect to io.adafruit.com
  io.connect();

  // set up a message handler for the count feed.
  // the handleMessage function (defined below)
  // will be called whenever a message is
  // received from adafruit io.
  pump->onMessage(handlePump);

  // wait for a connection
  while(io.status() < AIO_CONNECTED) {
    Serial.print(".");
    delay(500);
  }

  // we are connected
  Serial.println();
  Serial.println("WiFi connected");
}

void loop() {
  // At boot
  if(!booted) {
    closeRelay();
    booted = true;
   }
   
  io.run();
}

void handlePump(AdafruitIO_Data *data) {
  Serial.print("received <- ");
  Serial.println(data->value());
  
  if(data->toBool()) {
    openRelay();
  } else {
    closeRelay();
  }
  Serial.println("");
}

void openRelay() {
  digitalWrite(SET_PIN, HIGH);
  delay(10);
  digitalWrite(SET_PIN, LOW);
}

void closeRelay() {
  digitalWrite(UNSET_PIN, HIGH);
  delay(10);
  digitalWrite(UNSET_PIN, LOW);
 }