Index (Device I/O Zero - WS281x Java Wrapper 1.0.0 API)

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A

allOff() - Method in class com.diozero.ws281xj.apa102.Apa102LedDriver
allOff() - Method in interface com.diozero.ws281xj.LedDriverInterface: Turn off all pixels and render.
allOff() - Method in class com.diozero.ws281xj.rpiws281x.WS281x
allOff() - Method in class com.diozero.ws281xj.spi.WS281xSpi
Apa102LedDriver - Class in com.diozero.ws281xj.apa102: Reference: https://cpldcpu.com/2014/11/30/understanding-the-apa102-superled/ Also: https://github.com/androidthings/contrib-drivers/blob/master/apa102/src/main/java/com/google/android/things/contrib/driver/apa102/Apa102.java
Apa102LedDriver(int, int, int, int, int) - Constructor for class com.diozero.ws281xj.apa102.Apa102LedDriver
Apa102Test - Class in com.diozero.ws281xj.sampleapps
Apa102Test() - Constructor for class com.diozero.ws281xj.sampleapps.Apa102Test

B

BLUE - Static variable in class com.diozero.ws281xj.PixelColour

C

close() - Method in class com.diozero.ws281xj.apa102.Apa102LedDriver
close() - Method in interface com.diozero.ws281xj.LedDriverInterface
close() - Method in class com.diozero.ws281xj.rpiws281x.WS281x
close() - Method in class com.diozero.ws281xj.spi.WS281xSpi
COLOUR_COMPONENT_MAX - Static variable in class com.diozero.ws281xj.PixelColour
colourWipe(LedDriverInterface, int, int) - Static method in class com.diozero.ws281xj.PixelAnimations
com.diozero.ws281xj - package com.diozero.ws281xj
com.diozero.ws281xj.apa102 - package com.diozero.ws281xj.apa102
com.diozero.ws281xj.rpiws281x - package com.diozero.ws281xj.rpiws281x
com.diozero.ws281xj.sampleapps - package com.diozero.ws281xj.sampleapps
com.diozero.ws281xj.spi - package com.diozero.ws281xj.spi
createColourHSB(float, float, float) - Static method in class com.diozero.ws281xj.PixelColour: Creates a colour based on the specified values in the HSB colour model.
createColourHSL(float, float, float) - Static method in class com.diozero.ws281xj.PixelColour: Creates a colour based on the specified values in the HSL colour model.
createColourRGB(float, float, float) - Static method in class com.diozero.ws281xj.PixelColour: Create a colour from relative RGB values
createColourRGB(int, int, int) - Static method in class com.diozero.ws281xj.PixelColour: Create a colour from int RGB values

D

delay(int) - Static method in class com.diozero.ws281xj.PixelAnimations
demo(LedDriverInterface) - Static method in class com.diozero.ws281xj.PixelAnimations

G

getBlueComponent(int) - Method in interface com.diozero.ws281xj.LedDriverInterface: Get the 8-bit blue component value for the specified pixel.
getBlueComponent(int) - Static method in class com.diozero.ws281xj.PixelColour
getBlueShift() - Method in enum com.diozero.ws281xj.StripType
getColourCount() - Method in enum com.diozero.ws281xj.StripType
getFrequency() - Method in enum com.diozero.ws281xj.spi.WS281xSpi.Protocol
getGreenComponent(int) - Method in interface com.diozero.ws281xj.LedDriverInterface: Get the 8-bit green component value for the specified pixel.
getGreenComponent(int) - Static method in class com.diozero.ws281xj.PixelColour
getGreenShift() - Method in enum com.diozero.ws281xj.StripType
getNumPixels() - Method in class com.diozero.ws281xj.apa102.Apa102LedDriver
getNumPixels() - Method in interface com.diozero.ws281xj.LedDriverInterface
getNumPixels() - Method in class com.diozero.ws281xj.rpiws281x.WS281x
getNumPixels() - Method in class com.diozero.ws281xj.spi.WS281xSpi
getPixelColour(int) - Method in class com.diozero.ws281xj.apa102.Apa102LedDriver
getPixelColour(int) - Method in interface com.diozero.ws281xj.LedDriverInterface: Get the current colour for the specified pixel.
getPixelColour(int) - Method in class com.diozero.ws281xj.rpiws281x.WS281x
getPixelColour(int) - Method in class com.diozero.ws281xj.spi.WS281xSpi
getRedComponent(int) - Method in interface com.diozero.ws281xj.LedDriverInterface: Get the 8-bit red component value for the specified pixel.
getRedComponent(int) - Static method in class com.diozero.ws281xj.PixelColour
getRedShift() - Method in enum com.diozero.ws281xj.StripType
getWhiteShift() - Method in enum com.diozero.ws281xj.StripType
GREEN - Static variable in class com.diozero.ws281xj.PixelColour

I

initialise(int, int, int, int, int, int, int) - Static method in class com.diozero.ws281xj.rpiws281x.WS281xNative

L

LedDriverInterface - Interface in com.diozero.ws281xj
LIGHT_BLUE - Static variable in class com.diozero.ws281xj.PixelColour

M

main(String[]) - Static method in class com.diozero.ws281xj.sampleapps.Apa102Test
main(String[]) - Static method in class com.diozero.ws281xj.sampleapps.WS281xSpiTest
main(String[]) - Static method in class com.diozero.ws281xj.sampleapps.WS281xTest

O

ORANGE - Static variable in class com.diozero.ws281xj.PixelColour

P

PINK - Static variable in class com.diozero.ws281xj.PixelColour
PixelAnimations - Class in com.diozero.ws281xj
PixelAnimations() - Constructor for class com.diozero.ws281xj.PixelAnimations
PixelColour - Class in com.diozero.ws281xj: 0x00RRGGBB
PixelColour() - Constructor for class com.diozero.ws281xj.PixelColour
PROTOCOL_400KHZ - com.diozero.ws281xj.spi.WS281xSpi.Protocol: 400kHz bit encodings: '0': --________ '1': -----_____ Timing requirements are derived from this document: http://www.adafruit.com/datasheets/WS2811.pdf The period is 2.5us, and we use a 10-bit packet for this encoding: '0': 1100000000 mark: 0.5us, space: 2us '1': 1111100000 mark: 1.25us, space: 1.25us
PROTOCOL_800KHZ - com.diozero.ws281xj.spi.WS281xSpi.Protocol: 800kHz bit encodings: '0': ----________ '1': --------____ The period is 1.25us, giving a basic frequency of 800kHz.
PURPLE - Static variable in class com.diozero.ws281xj.PixelColour

R

rainbow(LedDriverInterface, int) - Static method in class com.diozero.ws281xj.PixelAnimations
RAINBOW - Static variable in class com.diozero.ws281xj.PixelColour
rainbowCycle(LedDriverInterface, int) - Static method in class com.diozero.ws281xj.PixelAnimations
RED - Static variable in class com.diozero.ws281xj.PixelColour
render() - Method in class com.diozero.ws281xj.apa102.Apa102LedDriver
render() - Method in interface com.diozero.ws281xj.LedDriverInterface: Push any updated colours to the LED strip.
render() - Method in class com.diozero.ws281xj.rpiws281x.WS281x
render() - Static method in class com.diozero.ws281xj.rpiws281x.WS281xNative
render() - Method in class com.diozero.ws281xj.spi.WS281xSpi: Pixels are sent as follows: - The first transmitted pixel is the pixel closest to the transmitter.

S

setBlueComponent(int, int) - Method in interface com.diozero.ws281xj.LedDriverInterface: Set the 8-bit blue component value for the specified pixel.
setBlueComponent(int, int) - Static method in class com.diozero.ws281xj.PixelColour
setGreenComponent(int, int) - Method in interface com.diozero.ws281xj.LedDriverInterface: Set the 8-bit green component value for the specified pixel.
setGreenComponent(int, int) - Static method in class com.diozero.ws281xj.PixelColour
setPixelColour(int, int) - Method in class com.diozero.ws281xj.apa102.Apa102LedDriver
setPixelColour(int, int) - Method in interface com.diozero.ws281xj.LedDriverInterface: Set the colour for the specified pixel.
setPixelColour(int, int) - Method in class com.diozero.ws281xj.rpiws281x.WS281x
setPixelColour(int, int) - Method in class com.diozero.ws281xj.spi.WS281xSpi
setPixelColourHSB(int, float, float, float) - Method in interface com.diozero.ws281xj.LedDriverInterface: Set the colour for the specified pixel using Hue Saturation Brightness (HSB) values.
setPixelColourHSL(int, float, float, float) - Method in interface com.diozero.ws281xj.LedDriverInterface: Set the colour for the specified pixel using Hue Saturation Luminance (HSL) values.
setPixelColourRGB(int, int, int, int) - Method in interface com.diozero.ws281xj.LedDriverInterface: Set the colour for the specified pixel using individual red / green / blue 8-bit values.
setRedComponent(int, int) - Method in interface com.diozero.ws281xj.LedDriverInterface: Set the 8-bit red component value for the specified pixel.
setRedComponent(int, int) - Static method in class com.diozero.ws281xj.PixelColour
SK6812 - Static variable in enum com.diozero.ws281xj.StripType
SK6812_BGRW - com.diozero.ws281xj.StripType
SK6812_BRGW - com.diozero.ws281xj.StripType
SK6812_GBRW - com.diozero.ws281xj.StripType
SK6812_GRBW - com.diozero.ws281xj.StripType
SK6812_RBGW - com.diozero.ws281xj.StripType
SK6812_RGBW - com.diozero.ws281xj.StripType
SK6812W - Static variable in enum com.diozero.ws281xj.StripType
StripType - Enum in com.diozero.ws281xj: Summaries of different LED strip types:

T

terminate() - Static method in class com.diozero.ws281xj.rpiws281x.WS281xNative
theatreChase(LedDriverInterface, int, int) - Static method in class com.diozero.ws281xj.PixelAnimations
theatreChaseRainbow(LedDriverInterface, int) - Static method in class com.diozero.ws281xj.PixelAnimations

V

validateColourComponent(String, int) - Static method in class com.diozero.ws281xj.PixelColour
valueOf(String) - Static method in enum com.diozero.ws281xj.spi.WS281xSpi.Protocol: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum com.diozero.ws281xj.StripType: Returns the enum constant of this type with the specified name.
values() - Static method in enum com.diozero.ws281xj.spi.WS281xSpi.Protocol: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum com.diozero.ws281xj.StripType: Returns an array containing the constants of this enum type, in the order they are declared.

W

wheel(int) - Static method in class com.diozero.ws281xj.PixelColour: Input a value 0 to 255 to get a colour value.
WS2811_BGR - com.diozero.ws281xj.StripType
WS2811_BRG - com.diozero.ws281xj.StripType
WS2811_GBR - com.diozero.ws281xj.StripType
WS2811_GRB - com.diozero.ws281xj.StripType
WS2811_RBG - com.diozero.ws281xj.StripType
WS2811_RGB - com.diozero.ws281xj.StripType
WS2812 - Static variable in enum com.diozero.ws281xj.StripType
WS281x - Class in com.diozero.ws281xj.rpiws281x: Provides support for WS2811B / WS2812B aka Adafriut NeoPixel LEDs via a JNI wrapper around the rpi_ws281x C library.
WS281x(int, int, int) - Constructor for class com.diozero.ws281xj.rpiws281x.WS281x
WS281x(int, int, int, int, int, StripType) - Constructor for class com.diozero.ws281xj.rpiws281x.WS281x
WS281x(int, int, int, int, int, StripType, int) - Constructor for class com.diozero.ws281xj.rpiws281x.WS281x
WS281xNative - Class in com.diozero.ws281xj.rpiws281x
WS281xNative() - Constructor for class com.diozero.ws281xj.rpiws281x.WS281xNative
WS281xSpi - Class in com.diozero.ws281xj.spi: References: https://os.mbed.com/users/JacobBramley/code/PixelArray/file/47802e75974e/neopixel.cpp https://github.com/jgarff/rpi_ws281x/blob/master/ws2811.c
WS281xSpi(int, int, WS281xSpi.Protocol, StripType, int, int) - Constructor for class com.diozero.ws281xj.spi.WS281xSpi
WS281xSpi(int, int, StripType, int, int) - Constructor for class com.diozero.ws281xj.spi.WS281xSpi
WS281xSpi.Protocol - Enum in com.diozero.ws281xj.spi
WS281xSpiTest - Class in com.diozero.ws281xj.sampleapps
WS281xSpiTest() - Constructor for class com.diozero.ws281xj.sampleapps.WS281xSpiTest
WS281xTest - Class in com.diozero.ws281xj.sampleapps
WS281xTest() - Constructor for class com.diozero.ws281xj.sampleapps.WS281xTest

Y

YELLOW - Static variable in class com.diozero.ws281xj.PixelColour

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