#include <RH_ASK.h>
#include <SPI.h> // Not actualy used but needed to compile

RH_ASK driver;
// RH_ASK driver(2000, 2, 4, 5); // ESP8266: do not use pin 11

void setup()
{
    Serial.begin(9600); // Debugging only
    if (!driver.init())
         Serial.println("init failed");
}

void loop()
{
    uint8_t buf[RH_ASK_MAX_MESSAGE_LEN];
    uint8_t buflen = sizeof(buf);

    if (driver.recv(buf, &buflen)) // Non-blocking
    {
      Serial.print("Saapunut: ");
      for(int i=0; i< buflen; i++) {
        Serial.write(buf[i]);
        }
      Serial.println("");

        // Message with a good checksum received, dump it.
        //driver.printBuffer("Got:", buf, buflen);
    }
}