status change

public enum e_spiStatus
{
	connected, notConnected
}

public class StateMachine
{
	public static e_spiStatus spiStatus;

	public void ChangeStatus(e_spiStatus _spiStatus)
	{
		spiStatus = _spiStatus;
		switch(spiStatus)
		{
			case(e_spiStatus.connected):
				// set all the stuff
				break;
			case(e_spiStatus.notConnected):
				// set all the stuff
				break;
		}
	}

}