Data entry of an int value through Arduino IDE terminal

Thanks Arrch,
I found what I needed using Serial.parseInt() function. Here a sample code:

uint32_t VALUE_1 = 0;

void setup() {
  Serial.begin(9600);
  Serial.println("Type your uint32_t VALUE_1");
  while(Serial.available()==0); 
}

void loop() {
  while (Serial.available() > 0) {

    VALUE_1 = Serial.parseInt(); 
 
    if (Serial.read() == '\n') {
      Serial.print("VALUE_1= ");
      Serial.println(VALUE_1, HEX);
    }
  }
}