#define BAUD 115200

// Put setup code here, to run once:
void setup() {
  // Serial1 is RP2040's always-ready UART on GP0/1:
  Serial1.begin(BAUD);
  Serial1.println("Hello! This is the RP2040 UART on GP0/1");
  //NOTE: The above will not be seen unless the Wokwi Serial Monitor is switched
  // from USB-CDC monitoring to GP0/1 by including this extra line in diagram.json:
  // "connections": [ [ "pico:GP0", "$serialMonitor:RX", "", [] ], [ "pico:GP1", "$serialMonitor:TX", "", [] ] ]

  // Serial is the USB-CDC "virtual COM port" of the Pi Pico,
  // which takes a little longer to ready itself:
  Serial.begin(BAUD);
  while (!Serial) {
    delay(10); // wait for serial port to connect. Needed for native USB
  }
  // Now you can safely print message:
  Serial.println("Hello! This is serial over USB-CDC");
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(1); // this speeds up the simulation
  while (true) {
    delay(500);
    Serial.println("USB-CDC: Oh, hello there! Hope you're having a nice day :)");
    delay(500);
    Serial1.println("UART: Hello!"); //NOTE: Will not be seen without updating diagram.json. See notes in setup().
  }
}