toypad

type Command ¶

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

Command is a command to send to the toy pad.

func Flash(pad Pad, ticksOn uint8, ticksOff uint8, ticksCount uint8, color RGB) *Command

func SetColor(pad Pad, color RGB) *Command

func TagModel(index uint8, data []byte, cb func(data []byte, err error)) *Command

func TagRead(index uint8, pageNum uint8, cb func(status uint8, data []byte, err error)) *Command

func Wake() *Command

func (cmd *Command) Format(f fmt.State, c rune)

func (c *Command) Send(w io.Writer, msgId uint8) error

type Event ¶

type Event struct {
	Pad    Pad
	X      uint8 // Unknown data
	Index  uint8
	Action TagAction
	UID    UID
}

func (ev *Event) Format(f fmt.State, c rune)

type Pad ¶

type Pad uint8

Pad is one area (or all) of the Toy Pad.

const (
	AllPads   Pad = 0
	CenterPad Pad = 1
	LeftPad   Pad = 2
	RightPad  Pad = 3
)

type RGB ¶

type RGB struct {
	R, G, B uint8
}

RGB is a color.

type TagAction ¶

type TagAction uint8

TagAction represents the kind of event happenning related to a tag on the toypad.

const (
	Add    TagAction = 0 // Add happens when a tag is placed on the toypad.
	Remove TagAction = 1 // Remove happends when a tag is removed from the toypad.
)

func (a TagAction) String() string

type ToyPad ¶

type ToyPad struct {
	Events <-chan *Event
	Errors <-chan error
	// contains filtered or unexported fields
}

func NewToyPad(r io.Reader, w io.Writer) (*ToyPad, error)

func (tp *ToyPad) Send(cmd *Command) error

type UID ¶

type UID [7]byte

func (uid UID) String() string