ws2801-pi/dist/index.d.ts

WS2801-Pi is a module for controlling WS2801 LED strips with a Raspberry Pi via SPI.

export declare type LedStrip = Array<LedColor>;
export declare type LedColor = {
    red: number;
    blue: number;
    green: number;
};
export declare type Ws2801PiConfig = {
    debug?: boolean;
    automaticRendering?: boolean;
    spiClockSpeed?: ClockSpeed;
};
export declare enum ClockSpeed {
    ZeroPointFiveMHZ = 500000,
    OneMHZ = 1000000,
    TwoMHZ = 2000000,
    FourMHZ = 4000000,
    EightMHZ = 8000000,
    SixteenMHZ = 16000000,
    ThirtyTwoMHZ = 32000000
}
export default class LedController {
    renderPromise: Promise<void>;
    private spi;
    private ledAmount;
    private undisplayedLedStrip;
    private displayedLedStrip;
    private brightness;
    private spiClockSpeed;
    private debug;
    private automaticRendering;
    private listeners;
    constructor(ledAmount: number, config?: Ws2801PiConfig);
    set clockSpeed(clockSpeed: ClockSpeed);
    get clockSpeed(): ClockSpeed;
    getLedStrip(): LedStrip;
    setLed(ledIndex: number, color: LedColor): LedController;
    fillLeds(color: LedColor): LedController;
    setBrightness(brightness: number | 'auto'): LedController;
    getBrightness(): number | 'auto';
    clearLeds(): LedController;
    setLedStrip(ledStrip: LedStrip): LedController;
    show(): Promise<void>;
    onLedStripChanged(callback: Function): string;
    onBrightnessChanged(callback: Function): string;
    removeEventListener(id: string): void;
    private ledStripChanged;
    private brightnessChanged;
    private colorizeLed;
    private getLedStripAsBuffer;
    private getBrightnessAdjustedColor;
    private getHighestColorValue;
    private generateId;
}
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