FastLED 3.9.15
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◆ endBoundary()

template<fl::u8 DATA_PIN, fl::u8 CLOCK_PIN, EOrder RGB_ORDER = RGB, uint32_t SPI_SPEED = DATA_RATE_MHZ(6), fl::FiveBitGammaCorrectionMode GAMMA_CORRECTION_MODE = fl::kFiveBitGammaCorrectionMode_Null, uint32_t START_FRAME = 0x00000000, uint32_t END_FRAME = 0xFF000000>
void APA102Controller< DATA_PIN, CLOCK_PIN, RGB_ORDER, SPI_SPEED, GAMMA_CORRECTION_MODE, START_FRAME, END_FRAME >::endBoundary ( int nLeds)
inlineprivate

Definition at line 407 of file chipsets.h.

407 {
408 int nDWords = (nLeds/32);
409 const fl::u8 b0 = fl::u8(END_FRAME >> 24 & 0x000000ff);
410 const fl::u8 b1 = fl::u8(END_FRAME >> 16 & 0x000000ff);
411 const fl::u8 b2 = fl::u8(END_FRAME >> 8 & 0x000000ff);
412 const fl::u8 b3 = fl::u8(END_FRAME >> 0 & 0x000000ff);
413 do {
414 mSPI.writeByte(b0);
415 mSPI.writeByte(b1);
416 mSPI.writeByte(b2);
417 mSPI.writeByte(b3);
418 } while(nDWords--);
419 }
APA102 controller class.
Definition chipsets.h:399
unsigned char u8
Definition int.h:17

References mSPI.

Referenced by showPixelsDefault(), and showPixelsGammaBitShift().

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