How the Code Works:

The core functionality of the code revolves around the continuous monitoring and updating of the step_counter and orientation_counter variables to control the stepper motor's movement.Movement Execution:

The selected motor control function generates the correct sequence of signals to drive the stepper motor, achieving the required rotation.Motor Control Logic:

The main loop checks the parity (odd or even) of step_counter and orientation_counter to decide the motor's mode (half-step or full-step) and direction (clockwise or anticlockwise).