serial

type Port interface {
	io.ReadWriteCloser

	/* Configuration */
	SetInterfaceRate(rate uint32) error
	SetFlowControl(enabled bool) error

	/* Pins */
	SetDTR(enabled bool) error
	SetRTS(enabled bool) error
	GetPins() (PortPins, error)

	/* Break */
	DoBreak(duration time.Duration) error
}

type PortOptions struct {
	PortName      string
	InterfaceRate uint32
	FlowControl   bool
}

type PortPins struct {
	DSR bool
	DTR bool
	RTS bool
	CTS bool
	DCD bool
	RNG bool
}