Particle IO - serialEvent Emulation

example.cpp

// #define USING_SERIAL2    // Uncomment if you need to use Serial2

#ifdef USING_SERIAL2
#include "Serial2/Serial2.h"    // Only needed if you use Serial2
void serialEvent2(){
    Serial.print("Data is available on serial2");
    Serial2.read();
}
#endif

void serialEvent(){
    Serial.print("Data is available on serial");
    Serial.read();
}
void serialEvent1(){
    Serial.print("Data is available on serial1");
    Serial1.read();
}



void checkSerial();

void setup() {
    Serial.begin(9600);    // serial via USB port
    Serial1.begin(9600);   // serial via TX and RX pins
#ifdef USING_SERIAL2
    Serial2.begin(9600);   // serial via D1(TX) and D0(RX) pins
#endif
}

void loop() {
    checkSerial();  // Add this to your loop(). Calls the function "serialEvent" when there's data on the serial port
}

void checkSerial() {
    if (Serial.available() > 0) {
        serialEvent();
    }
    if (Serial1.available() > 0) {
        serialEvent1();
    }
#ifdef USING_SERIAL2
    if (Serial2.available() > 0) {
        serialEvent2();
    }
#endif
}