sysfs

package

v0.0.0-...-cc0ca16 Latest Latest Go to latest Published: Jan 20, 2018 License: MIT Imports: 6 Imported by: 1

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

View Source

const CLK int = 24

View Source

const DAT int = 23

This section is empty.

func Delay(ms int)

Delay maps to time.Sleep, for ms milliseconds

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

Blinkt use the NewBlinkt function to initialize the pixels property.

func NewBlinkt(brightness ...float64) Blinkt

NewBlinkt creates a Blinkt to interact with. You must call "Setup()" immediately afterwards.

func (bl *Blinkt) Clear()

Clear sets all the pixels to off, you still have to call Show.

func (bl *Blinkt) SetAll(r int, g int, b int) *Blinkt

SetAll sets all pixels to specified r, g, b colour. Show must be called to update the LEDs.

func (bl *Blinkt) SetBrightness(brightness float64) *Blinkt

SetBrightness sets the brightness of all pixels. Brightness supplied should be between: 0.0 to 1.0

func (bl *Blinkt) SetClearOnExit(clearOnExit bool)

SetClearOnExit turns all pixels off on Control + C / os.Interrupt signal.

func (bl *Blinkt) SetPixel(p int, r int, g int, b int) *Blinkt

SetPixel sets an individual pixel to specified r, g, b colour. Show must be called to update the LEDs.

func (bl *Blinkt) SetPixelBrightness(p int, brightness float64) *Blinkt

SetPixelBrightness sets the brightness of pixel p. Brightness supplied should be between: 0.0 to 1.0

func (bl *Blinkt) Setup()

Setup initializes GPIO via WiringPi base library.

func (bl *Blinkt) Show()

Show updates the LEDs with the values from SetPixel/Clear.

Path	Synopsis
gpio