i2c

README

I2C

This package provides drivers for i2cdevices . It is normally not used directly, but instead is registered by an adaptor such as firmata that supports the needed interfaces for i2c devices.

Getting Started

Installing

go get github.com/hybridgroup/gobot && go install github.com/hybridgroup/gobot/platforms/i2c

Hardware Support

Gobot has a extensible system for connecting to hardware devices. The following i2c devices are currently supported:

• BlinkM
• HMC6352 Digital Compass
• Wii Nunchuck Controller

More drivers are coming soon...

Documentation

Index

• type BlinkMDriver
  • func NewBlinkMDriver(a I2cInterface, name string) *BlinkMDriver
  • func (b *BlinkMDriver) Color() []byte
  • func (b *BlinkMDriver) Fade(red byte, green byte, blue byte)
  • func (b *BlinkMDriver) FirmwareVersion() string
  • func (b *BlinkMDriver) Halt() bool
  • func (b *BlinkMDriver) Init() bool
  • func (b *BlinkMDriver) Rgb(red byte, green byte, blue byte)
  • func (b *BlinkMDriver) Start() bool
• type HMC6352Driver
  • func NewHMC6352Driver(a I2cInterface, name string) *HMC6352Driver
  • func (h *HMC6352Driver) Halt() bool
  • func (h *HMC6352Driver) Init() bool
  • func (h *HMC6352Driver) Start() bool
• type I2cInterface
• type WiichuckDriver
  • func NewWiichuckDriver(a I2cInterface, name string) *WiichuckDriver
  • func (w *WiichuckDriver) Halt() bool
  • func (w *WiichuckDriver) Init() bool
  • func (w *WiichuckDriver) Start() bool

Types

type BlinkMDriver

type BlinkMDriver struct {
	gobot.Driver
}

func NewBlinkMDriver

func NewBlinkMDriver(a I2cInterface, name string) *BlinkMDriver

func (*BlinkMDriver) Color

func (b *BlinkMDriver) Color() []byte

func (*BlinkMDriver) Fade

func (b *BlinkMDriver) Fade(red byte, green byte, blue byte)

func (*BlinkMDriver) FirmwareVersion

func (b *BlinkMDriver) FirmwareVersion() string

func (*BlinkMDriver) Halt

func (b *BlinkMDriver) Halt() bool

func (*BlinkMDriver) Init

func (b *BlinkMDriver) Init() bool

func (*BlinkMDriver) Rgb

func (b *BlinkMDriver) Rgb(red byte, green byte, blue byte)

func (*BlinkMDriver) Start

func (b *BlinkMDriver) Start() bool

type HMC6352Driver

type HMC6352Driver struct {
	gobot.Driver
	Heading uint16
}

func NewHMC6352Driver

func NewHMC6352Driver(a I2cInterface, name string) *HMC6352Driver

func (*HMC6352Driver) Halt

func (h *HMC6352Driver) Halt() bool

func (*HMC6352Driver) Init

func (h *HMC6352Driver) Init() bool

func (*HMC6352Driver) Start

func (h *HMC6352Driver) Start() bool

type I2cInterface

type I2cInterface interface {
	I2cStart(byte)
	I2cRead(uint) []byte
	I2cWrite([]byte)
}

type WiichuckDriver

type WiichuckDriver struct {
	gobot.Driver
	// contains filtered or unexported fields
}

func NewWiichuckDriver

func NewWiichuckDriver(a I2cInterface, name string) *WiichuckDriver

func (*WiichuckDriver) Halt

func (w *WiichuckDriver) Halt() bool

func (*WiichuckDriver) Init

func (w *WiichuckDriver) Init() bool

func (*WiichuckDriver) Start

func (w *WiichuckDriver) Start() bool