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#include "NameDictionary.h"
#include "Button.h"
#include "Potentiometer.h"
#include "RotaryEncoder.h"
#include <VizBlocks.h>
#include <Behaviours.h>
//Get device name
const String device_id = String(ESP.getChipId(), HEX);
NameDictionary d;
const String name = d.get(device_id);
char _name[10];
//Init as a VizBlock node with "null" ID.
VizBlocks node(
"null", // Our ID
"NodeRedServer", //Wifi Access Point
"NodeR3dAP", //WiFi Password
"192.168.4.1",//IP address of Node RED server
1883 //Port for Node RED server
);
//Init button
const int b0Pin = 2;
const int b1Pin = 3; // change this to correct pin number
const int b2Pin = 4; // change this to correct pin number
Button b0(b0Pin, 0);
Button b1(b1Pin, 1);
Button b2(b2Pin, 2);
//Button Interrupt Service Routine
void ICACHE_RAM_ATTR b0ISR() { b0.tick(); }
void ICACHE_RAM_ATTR b1ISR() { b1.tick(); }
void ICACHE_RAM_ATTR b2ISR() { b2.tick(); }
unsigned long t = 0;
const int pingInterval = 4000;
void setup() {
//Get the serial port ready
Serial.begin(115200);
Serial.println("Serial started!");
delay(500);
//Pass event handlers into button
b0.initInterrupts(b0ISR);
b1.initInterrupts(b1ISR);
b2.initInterrupts(b2ISR);
b0.setEventHandler(bCB);
b1.setEventHandler(bCB);
b2.setEventHandler(bCB);
//Print device name
if (name == device_id) {
Serial.println("!!! This device doesn't have a name yet. Let's call it: " + name);
} else {
Serial.println("Device name: " + name);
}
name.toCharArray(_name, 10);
node.setID(_name);
//Add in the custom behaviour we defined earlier.
node.add(new SendCapabilities(&node) );
node.add(new PingServer(&node) );
node.add(new Link(&node) );
node.add(new ButtonPressed(&node) );
node.add(new ButtonReleased(&node) );
node.add(new ButtonClicked(&node) );
node.add(new ButtonHeld(&node) );
node.add(new ButtonTick(&node) );
node.add(new PotentiometerUpdated(&node) );
node.add(new RotaryEncoderUpdated(&node) );
//Initialise the whole infrastructure
node.set_wifi(true);
node.init();
delay(500);
node.process("PingServer");
}
void loop() {
node.run();
b0.check();
b1.check();
b2.check();
pingComms(pingInterval);
}
void pingComms(int interval) {
unsigned long timeNow = millis();
if (timeNow > t + interval) {
t = timeNow;
Serial.println("Link " + name);
}
}
void bCB(Button* button, uint8_t eventType, bool state) {
/*
* Button event handler that triggers VizBlocks behaviours
*/
String idString = String(button->getId());
Serial.println("Button ID: " + idString + " Event Type: " + String(eventType) + " State: " + String(state));
switch(eventType) {
case Button::kEventPressed:
//Do something
break;
case Button::kEventReleased:
//Do something else
node.input_event("ButtonReleased " + idString);
break;
case Button::kEventClicked:
//Do something else
node.input_event("ButtonClicked " + idString);
break;
case Button::kEventHeld:
//Do something else
node.input_event("ButtonHeld " + idString);
break;
case Button::kEventTick:
//Do something else
node.input_event("ButtonTick " + idString);
break;
}
}
void pCB(Potentiometer* potentiometer, uint8_t eventType, uint8_t sensorValue) {
/*
* Potentiometer Event Handler that triggers VizBlocks behaviours
*/
String idString = String(potentiometer->getId());
Serial.println("Slider ID: " + idString + " Event Type: " + String(eventType) + " Sensor Value: " + String(sensorValue));
switch(eventType) {
case Potentiometer::kEventStableUpdate:
//Do something
node.input_event("PotentiometerUpdated " + idString + " " + String(sensorValue));
break;
case Potentiometer::kEventUnstableUpdate:
//Do something else
break;
}
}
void reCB(RotaryEncoder* rotaryEncoder, uint8_t eventType, int position) {
/*
* Rotary Encoder event handler that triggers VizBlocks behaviours
*/
String idString = String(rotaryEncoder->getId());
Serial.println("Encoder ID: " + idString + " Event Type: " + String(eventType) + " Position: " + String(position));
switch(eventType) {
case RotaryEncoder::kEventStableUpdate:
//Do something
node.input_event("RotaryEncoderUpdated " + idString + " " + String(position));
break;
case RotaryEncoder::kEventUnstableUpdate:
//Do something else
break;
}
}