Diff: main.cpp

Revision:

8:396e627a2ee6

Parent:

7:78cefe0937ab

--- a/main.cpp	Fri Nov 11 18:29:29 2016 +0000
+++ b/main.cpp	Fri Apr 26 03:27:06 2019 +0000
@@ -7,22 +7,29 @@
 #include "CayenneMQTTClient.h"
 #include "MQTTNetworkIDW01M1.h"
 #include "SpwfInterface.h"
+#include "hcsr04.h"
+#include "Servo.h"
 
 // WiFi network info.
-char* ssid = "ssid";
-char* wifiPassword = "wifiPassword";
+char* ssid = "iPhone";
+char* wifiPassword = "abcd1234";
 
 // Cayenne authentication info. This should be obtained from the Cayenne Dashboard.
-char* username = "MQTT_USERNAME";
-char* password = "MQTT_PASSWORD";
-char* clientID = "CLIENT_ID";
+char* username = "4f3fbcb0-3796-11e9-ad96-c15442ccb423";
+char* password = "9e099f3d9aaedd7b76ca94044c6bb488c3999e3c";
+char* clientID = "49143ea0-60c8-11e9-888e-af3db3cb8c63";
 
 SpwfSAInterface interface(D8, D2); // TX, RX
 MQTTNetwork<SpwfSAInterface> network(interface);
 CayenneMQTT::MQTTClient<MQTTNetwork<SpwfSAInterface>, MQTTTimer> mqttClient(network, username, password, clientID);
 
 DigitalOut led1(LED1);
+DigitalOut led(D11);
 
+HCSR04 sensor(D13, D12);
+Servo myservo(D10);
+
+int iotvalue;
 /**
 * Print the message info.
 * @param[in] message The message received from the Cayenne server.
@@ -68,6 +75,7 @@
 void messageArrived(CayenneMQTT::MessageData& message)
 {
     int error = 0;
+    
     // Add code to process the message. Here we just ouput the message data.
     outputMessage(message);
 
@@ -75,7 +83,8 @@
         switch(message.channel) {
         case 0:
             // Set the onboard LED state
-            led1 = atoi(message.getValue());
+            iotvalue = atoi(message.getValue());
+            printf("From Cayenne = %d\n",iotvalue);
             // Publish the updated LED state
             if ((error = mqttClient.publishData(DATA_TOPIC, message.channel, NULL, NULL, message.getValue())) != CAYENNE_SUCCESS) {
                 printf("Publish LED state failure, error: %d\n", error);
@@ -134,9 +143,10 @@
 void loop(void)
 {
     // Start the countdown timer for publishing data every 5 seconds. Change the timeout parameter to publish at a different interval.
-    MQTTTimer timer(5000);
+    MQTTTimer timer(3000);
 
     while (true) {
+        
         // Yield to allow MQTT message processing.
         mqttClient.yield(1000);
 
@@ -150,18 +160,33 @@
                 printf("Reconnect failed, retrying\n");
             }
         }
-
+        
+        
+        int openclose;
+        long distance = sensor.distance();   
+        printf("distance  %d  \n",distance);
+        //wait(1.0); // 1 sec
+        if (distance > 50) {
+            led = 0; 
+            myservo = 1; //tutup
+            wait(0.2);
+            openclose = 0;
+        }
+        if (distance <50) {
+            led = 1;
+            myservo = 0; //buka
+            wait(0.2);
+            openclose = 1;
+        } 
+        
         // Publish some example data every few seconds. This should be changed to send your actual data to Cayenne.
         if (timer.expired()) {
             int error = 0;
-            if ((error = mqttClient.publishData(DATA_TOPIC, 1, TYPE_TEMPERATURE, UNIT_CELSIUS, 30.5)) != CAYENNE_SUCCESS) {
+            if ((error = mqttClient.publishData(DATA_TOPIC, 1, TYPE_BATTERY, UNIT_DIGITAL, openclose)) != CAYENNE_SUCCESS) {
                 printf("Publish temperature failed, error: %d\n", error);
             }
-            if ((error = mqttClient.publishData(DATA_TOPIC, 2, TYPE_LUMINOSITY, UNIT_LUX, 1000)) != CAYENNE_SUCCESS) {
-                printf("Publish luminosity failed, error: %d\n", error);
-            }
-            if ((error = mqttClient.publishData(DATA_TOPIC, 3, TYPE_BAROMETRIC_PRESSURE, UNIT_HECTOPASCAL, 800)) != CAYENNE_SUCCESS) {
-                printf("Publish barometric pressure failed, error: %d\n", error);
+            if ((error = mqttClient.publishData(DATA_TOPIC, 2, TYPE_VOLTAGE, UNIT_VOLTS, distance)) != CAYENNE_SUCCESS) {
+                printf("Publish sensor failed, error: %d\n", error);
             }
             // Restart the countdown timer for publishing data every 5 seconds. Change the timeout parameter to publish at a different interval.
             timer.countdown_ms(5000);