addLeds() [2/14]

template<ESPIChipsets CHIPSET, fl::u8 DATA_PIN, fl::u8 CLOCK_PIN, fl::EOrder RGB_ORDER, fl::u32 SPI_DATA_RATE, fl::Bus B = fl::Bus::AUTO>

::CLEDController & CFastLED::addLeds ( CRGB * data, int nLeds, fl::Esp32SpiBus spiBus )

inline

Add an SPI controller on a selected ESP-IDF host.

Note

SPI1 is reserved for flash/PSRAM; use SPI2 or SPI3.

Definition at line 1290 of file FastLED.h.

                                                                         {
        fl::busKeepAlive<B>();
        typedef ClockedChipsetHelper<CHIPSET, DATA_PIN, CLOCK_PIN> CHIP;
        FL_STATIC_ASSERT(CHIP::IS_VALID, "Unsupported chipset");
        typedef typename CHIP::template CONTROLLER_CLASS_WITH_ORDER_AND_FREQ<RGB_ORDER, SPI_DATA_RATE>::ControllerType ControllerTypeWithFreq;
        static ControllerTypeWithFreq c;
        c.setSpiBus(spiBus);
        return addLeds(&c, data, nLeds, 0);
    }

References addLeds(), fl::busKeepAlive(), and FL_STATIC_ASSERT.

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