Example Use of Robust Serial in C++

example_serial.cpp

// Extracted from https://github.com/araffin/cpp-arduino-serial/
#include <robust_serial.hpp>

// Open Serial Port
serial_file.open(serial_filename);

// Send the order "MOTOR", i.e. to change the speed of the car
write_order(serial_file, MOTOR);
// with parameter speed=56 (going forward at 56% of the maximum speed)
// The parameter "speed" is encoded as a 8 bits (1 bytes) signed int
write_i8(serial_file, 56);

// Send the order "SERVO", i.e. to change the direction of the car (the servomotor is controlled in angle)
write_order(serial_file, SERVO);
// parameter angle=156°
// The parameter "angle" is encoded as a 16 bits (2 bytes) signed int
write_i16(serial_file, 156);