pn532uart

type ConnectFunc ¶ added in v2.7.0

type ConnectFunc func(name string) (SerialPort, error)

ConnectFunc creates and initializes a PN532 UART connection.

type DefaultPN532Commander ¶ added in v2.7.0

type DefaultPN532Commander struct{}

DefaultPN532Commander uses the real PN532 command functions.

func (DefaultPN532Commander) InDataExchange(port SerialPort, data []byte) ([]byte, error)

func (DefaultPN532Commander) InListPassiveTarget(port SerialPort) (*Target, error)

type FirmwareVersion ¶

type FirmwareVersion struct {
	Version          string
	SupportIso14443a bool
	SupportIso14443b bool
	SupportIso18092  bool
}

func GetFirmwareVersion(port serial.Port) (FirmwareVersion, error)

type GeneralStatus ¶

type GeneralStatus struct {
	LastError    byte
	FieldPresent bool
}

func GetGeneralStatus(port serial.Port) (GeneralStatus, error)

type PN532Commander ¶ added in v2.7.0

type PN532Commander interface {
	InListPassiveTarget(port SerialPort) (*Target, error)
	InDataExchange(port SerialPort, data []byte) ([]byte, error)
}

PN532Commander handles PN532 protocol commands.

type PN532UARTReader ¶

type PN532UARTReader struct {
	// contains filtered or unexported fields
}

func NewReader(cfg *config.Instance) *PN532UARTReader

func (*PN532UARTReader) CancelWrite()

func (*PN532UARTReader) Capabilities() []readers.Capability

func (r *PN532UARTReader) Close() error

func (r *PN532UARTReader) Connected() bool

func (*PN532UARTReader) Detect(connected []string) string

func (*PN532UARTReader) IDs() []string

func (r *PN532UARTReader) Info() string

func (*PN532UARTReader) Metadata() readers.DriverMetadata

func (*PN532UARTReader) OnMediaChange(*models.ActiveMedia) error

func (r *PN532UARTReader) Open(device config.ReadersConnect, iq chan<- readers.Scan) error

func (r *PN532UARTReader) Path() string

func (r *PN532UARTReader) ReaderID() string

func (*PN532UARTReader) Write(_ string) (*tokens.Token, error)

type SerialPort ¶ added in v2.7.0

type SerialPort interface {
	Close() error
}

SerialPort defines the interface for serial port operations (for mocking in tests).

func DefaultConnectFunc(name string) (SerialPort, error)

type Target ¶

type Target struct {
	Type     string
	UID      string
	UIDBytes []byte
}

func InListPassiveTarget(port serial.Port) (*Target, error)