Go to the documentation of this file. 9 #define PRINT(x) Serial.print(x); 13 #define PRINTLN(x) Serial.println(x); 23 #if DEBUGGING_MESSAGES 24 #define DEBUG(x) Serial.print(x); 28 #define DEBUGLN(x) Serial.println(x); 31 #define DEBUG2(x, y) Serial.print(x, y); 34 #define DEBUGLN2(x, y) Serial.println(x, y); 37 #define START(x) Serial.print(x); uint32_t start = millis(); 40 #define STOP() Serial.print(" OK ["); Serial.print((millis() - start) / 1000.0); Serial.println("s]"); 53 #define DEBUGLN2(x, y)