utils

type Serial struct {
	Name     string
	Baud     int
	Size     byte
	StopBits serial.StopBits
	Timeout  time.Duration

	Config     *serial.Config // Serial config pointer
	Port       *serial.Port   // Serial port pointer
	ConfigMade bool           // Valid config status
	PortOpen   bool           // Port connection status
}

type SerialWorker interface {
	OpenPortConnection()
	MakeConfig()
	Listen()
	Read()
}