Скачать или смотреть Optimizing Code Efficiency: Mastering Conditional Debugging with

Explore how to enable or disable "Serial.printf" statements for code debugging. We showcase the effectiveness of using #define, enabling these statements to stay in the code without compilation, ensuring zero impact on code execution time when debugging is unnecessary.

//#define debug(fmt, ...)
//#define debugLoop(fmt, ...)

// Nano Version
#define debug(fmt, ...) sprintf(buffer, fmt "\r", ##__VA_ARGS__); Serial.print(buffer); // Nano
#define debugLoop(fmt, ...) sprintf(buffer, "%s: " fmt "\r\n", __func__, ##__VA_ARGS__); Serial.print(buffer); // Nano

// ESP32 Version
//#define debug(fmt, ...) Serial.printf(fmt "\r\n" ##__VA_ARGS__) // ESP
//#define debugLoop(fmt, ...) Serial.printf("%s: " fmt "\r\n", __func__, ##__VA_ARGS__) // ESP