// StreamUtils - github.com/bblanchon/ArduinoStreamUtils // Copyright Benoit Blanchon 2019-2021 // MIT License // // This example shows how to log what written to a Stream #include // Create a new stream that will forward all calls to Serial, and log to Serial. // Everything will be written twice to the Serial! WriteLoggingStream loggingStream(Serial, Serial); void setup() { // Initialize serial port Serial.begin(9600); while (!Serial) continue; // Write to the serial port. // Because loggingStream logs each write operation, the string will we written // twice loggingStream.println("Hello World!"); } void loop() { // not used in this example } /***************************************************** * * * Love this project? * * Star it on GitHub! * * * * .,,. * * ,,:1. * * ,.,:;1 * * .,,,::;: * * ,,,,::;;. * * .,,,:::;;; * * .....,,,,...,.,,,,,,:::,,,,,,,,,,,,, * * ,,,,,,,,,,,:,...,,,,,,:::,,,,:::;;;11l * * .;::::::::,,,,,,,,,,:::::,,::;;;1lt * * .;;;:::,,,,,,,,::::::;:::;;1t: * * :;;:,,,,,,::::::;;;;;;l1 * * ,,,,:::::::;;;;;;l * * .,,,,::::;;;;;;;:::: * * ,,,,,:::;;;;;::,:::1 * * ,,,,,::;;;t1:,,:::::;l * * .,,,,:;;ll ;::::::;;, * * ,,,:;ll. .1:::;;l * * .,:lt, .1;;l: * * * * https://github.com/bblanchon/ArduinoStreamUtils * * * *****************************************************/