dasung

package

v0.0.0-...-ad107f1 Latest Latest Go to latest Published: Apr 21, 2021 License: Apache-2.0 Imports: 4 Imported by: 0

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

func NewDasungControl(device string) (*DasungControl, error)

NewDasungControl opens the I2C device.

func (d *DasungControl) ClearScreen() error

func (d *DasungControl) RawSetVCP(arg []byte) error

func (d *DasungControl) SetContrast(level int) error

SetContrast sets the contrast to a value between 1 and 9.

func (d *DasungControl) SetDitheringMode(mode DitheringMode) error

SetDitheringMode sets the display dithering mode to the specified mode (M1-M4).

func (d *DasungControl) SetLightIntensity(light LightID, level int) error

SetLightIntensity sets the specified light intensity

func (d *DasungControl) SetRefreshSpeed(mode RefreshSpeed) error

SetRefreshSpeed sets the specified refresh mode.

type DitheringMode int

const (
	ModeM1 DitheringMode = iota + 1
	ModeM2
	ModeM3
	ModeM4
)

type LightID int

const (
	Light1 LightID = iota + 1
	Light2
)

type RefreshSpeed int

const (
	SpeedFastPlusPlus RefreshSpeed = iota + 1
	SpeedFastPlus
	SpeedFast
	SpeedBlackPlus
	SpeedBlackPlusPlus
)