rotate-display

wayland/ssd1306-oled-i2c/rotate-display

No description
rotate-display
@/rotate-display
DEV@/ssd1306-oled-i2c-device
An SSD1306 OLED device.
ROTbyte
00h through to 03h corresponding to 4 cardinal rotations.
UPDpulse
Update. Triggers rotate display.
rotate-display
DEV
ROT
UPD
DONE
DONEpulse
Pulses on completion.
To use the node in your project you should have the wayland/ssd1306-oled-i2c library installed. Use the “File → Add Library” menu item in XOD IDE if you don’t have it yet. See Using libraries for more info.

C++ implementation

struct State {
};

{{ GENERATED_CODE }}

void evaluate(Context ctx) {
    // The node responds only if there is an input pulse
    if (!isInputDirty<input_UPD>(ctx))
        return;

    // Get a pointer to the `Adafruit_SSD1306` class instance
    auto display = getValue<input_DEV>(ctx);

    display->setRotation(getValue<input_ROT>(ctx));

    emitValue<output_DONE>(ctx, 1);
}