Method begin

src/IRSend.hpp:77–81

* Simple start with defaults. Used if IR_SEND_PIN is defined. Saves program memory. */

 * Simple start with defaults. Used if IR_SEND_PIN is defined. Saves program memory.
 */
void IRsend::begin(){
#if defined(_IR_MEASURE_TIMING) && defined(_IR_TIMING_TEST_PIN)
    pinModeFast(_IR_TIMING_TEST_PIN, OUTPUT);
#endif
}

/**
 * Only required to set LED feedback pin