FastLED 3.9.15
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SK9822Controller< DATA_PIN, CLOCK_PIN, RGB_ORDER, SPI_SPEED > Class Template Reference

Detailed Description

template<fl::u8 DATA_PIN, fl::u8 CLOCK_PIN, EOrder RGB_ORDER = RGB, fl::u32 SPI_SPEED = DATA_RATE_MHZ(12)>
class SK9822Controller< DATA_PIN, CLOCK_PIN, RGB_ORDER, SPI_SPEED >

SK9822 controller class.

It's exactly the same as the APA102Controller protocol but with a different END_FRAME and default SPI_SPEED.

Template Parameters
DATA_PINthe data pin for these LEDs
CLOCK_PINthe clock pin for these LEDs
RGB_ORDERthe RGB ordering for these LEDs
SPI_SPEEDthe clock divider used for these LEDs. Set using the DATA_RATE_MHZ / DATA_RATE_KHZ macros. Defaults to DATA_RATE_MHZ(24)

Definition at line 310 of file apa102.h.

#include <apa102.h>

+ Inheritance diagram for SK9822Controller< DATA_PIN, CLOCK_PIN, RGB_ORDER, SPI_SPEED >:
+ Collaboration diagram for SK9822Controller< DATA_PIN, CLOCK_PIN, RGB_ORDER, SPI_SPEED >:

Additional Inherited Members

- Public Member Functions inherited from APA102Controller< DATA_PIN, CLOCK_PIN, RGB, DATA_RATE_MHZ(12), fl::FiveBitGammaCorrectionMode::kFiveBitGammaCorrectionMode_Null, 0x00000000, 0x00000000 >
 APA102Controller () FL_NOEXCEPT
 
virtual void init () override
 Initialize the LED controller.
 
- Public Member Functions inherited from CPixelLEDController< RGB_ORDER, LANES, MASK >
 CPixelLEDController ()
 
int lanes () override
 Get the number of lanes of the Controller.
 
virtual void showPixels (PixelController< RGB_ORDER, LANES, MASK > &pixels)=0
 Send the LED data to the strip.
 
- Public Member Functions inherited from fl::CLEDController
 CLEDController () FL_NOEXCEPT
 Create an led controller object, add it to the chain of controllers.
 
VIRTUAL_IF_NOT_AVR ~CLEDController () FL_NOEXCEPT
 
void addToList () FL_NOEXCEPT
 Add this controller to the linked list.
 
virtual void * beginShowLeds (int size) FL_NOEXCEPT
 
void clearLedDataInternal (int nLeds=-1) FL_NOEXCEPT
 Zero out the LED data managed by this controller.
 
VIRTUAL_IF_NOT_AVR void clearLeds (int nLeds=-1) FL_NOEXCEPT
 Clear out/zero out the given number of LEDs.
 
CLEDController & clearWhiteChannel () FL_NOEXCEPT
 Reset this channel to plain 3-channel RGB (clears any RGBW/RGBWW configuration).
 
virtual void endShowLeds (void *data) FL_NOEXCEPT
 
CRGB getAdjustment (fl::u8 scale) FL_NOEXCEPT
 Get the combined brightness/color adjustment for this controller.
 
ColorAdjustment getAdjustmentData (fl::u8 brightness) FL_NOEXCEPT
 
CRGB getCorrection () FL_NOEXCEPT
 Get the correction value used by this controller.
 
fl::u8 getDither () FL_NOEXCEPT
 Get the dithering option currently set for this controller.
 
bool getEnabled () FL_NOEXCEPT
 
virtual fl::u16 getMaxRefreshRate () const FL_NOEXCEPT
 Gets the maximum possible refresh rate of the strip.
 
Rgbw getRgbw () const FL_NOEXCEPT
 
Rgbww getRgbww () const FL_NOEXCEPT
 
CRGB getTemperature () FL_NOEXCEPT
 Get the color temperature, aka white point, for this controller.
 
bool isInList () const FL_NOEXCEPT
 Check if this controller is in the linked list.
 
const CRGB * leds () const FL_NOEXCEPT
 Const pointer to the CRGB array for this controller.
 
CRGB * leds () FL_NOEXCEPT
 Pointer to the CRGB array for this controller.
 
fl::span< CRGB > ledsSpan () FL_NOEXCEPT
 Span of LEDs managed by this controller.
 
const CLEDController * next () const FL_NOEXCEPT
 Get the next controller in the linked list after this one (const version).
 
CLEDController * next () FL_NOEXCEPT
 Get the next controller in the linked list after this one.
 
CRGB & operator[] (int x) FL_NOEXCEPT
 Reference to the n'th LED managed by the controller.
 
void removeFromDrawList () FL_NOEXCEPT
 Remove this controller from the draw list.
 
CLEDController & setCorrection (CRGB correction) FL_NOEXCEPT
 The color corrction to use for this controller, expressed as a CRGB object.
 
CLEDController & setCorrection (LEDColorCorrection correction) FL_NOEXCEPT
 The color corrction to use for this controller, expressed as a CRGB object.
 
CLEDController & setDither (fl::u8 ditherMode=BINARY_DITHER) FL_NOEXCEPT
 Set the dithering mode for this controller to use.
 
void setEnabled (bool enabled) FL_NOEXCEPT
 
CLEDController & setLeds (CRGB *data, int nLeds) FL_NOEXCEPT
 Set the default array of LEDs to be used by this controller.
 
CLEDController & setLeds (fl::span< CRGB > leds) FL_NOEXCEPT
 Set the default array of LEDs to be used by this controller (span version)
 
CLEDController & setRgbw (const Rgbw &arg=RgbwDefault::value()) FL_NOEXCEPT
 
CLEDController & setRgbww (const Rgbww &arg=RgbwwDefault::value()) FL_NOEXCEPT
 Configure this channel for 5-channel RGBWW (RGB + warm-W + cool-W) output.
 
CLEDController & setScreenMap (const fl::ScreenMap &map) FL_NOEXCEPT
 
CLEDController & setScreenMap (const fl::XYMap &map, float diameter=-1.f) FL_NOEXCEPT
 
CLEDController & setScreenMap (fl::u16 width, fl::u16 height, float diameter=-1.f) FL_NOEXCEPT
 
CLEDController & setTemperature (ColorTemperature temperature) FL_NOEXCEPT
 Set the color temperature, aka white point, for this controller.
 
CLEDController & setTemperature (CRGB temperature) FL_NOEXCEPT
 Set the color temperature, aka white point, for this controller.
 
void showColorInternal (const CRGB &data, fl::u8 brightness) FL_NOEXCEPT
 
void showColorInternal (const CRGB &data, int nLeds, fl::u8 brightness) FL_NOEXCEPT
 
void showInternal (const CRGB *data, int nLeds, fl::u8 brightness) FL_NOEXCEPT
 
VIRTUAL_IF_NOT_AVR void showLeds (fl::u8 brightness) FL_NOEXCEPT
 
void showLedsInternal (fl::u8 brightness) FL_NOEXCEPT
 Write the data to the LEDs managed by this controller.
 
virtual int size () const FL_NOEXCEPT
 How many LEDs does this controller manage?
 
- Static Public Member Functions inherited from APA102Controller< DATA_PIN, CLOCK_PIN, RGB, DATA_RATE_MHZ(12), fl::FiveBitGammaCorrectionMode::kFiveBitGammaCorrectionMode_Null, 0x00000000, 0x00000000 >
static constexpr size_t calculateBytes (size_t num_leds)
 Calculate total byte count for APA102 protocol Used for quad-SPI buffer pre-allocation.
 
static constexpr fl::u8 getPaddingByte ()
 Get the protocol-safe padding byte for APA102 Used for quad-SPI lane padding when strips have different lengths.
 
static fl::span< const fl::u8 > getPaddingLEDFrame ()
 Get padding LED frame for synchronized latching in quad-SPI Returns a black LED frame to prepend to shorter strips, ensuring all strips finish transmitting simultaneously for synchronized updates.
 
static constexpr size_t getPaddingLEDFrameSize ()
 Get size of padding LED frame in bytes.
 
- Static Public Member Functions inherited from fl::CLEDController
static CLEDController * head () FL_NOEXCEPT
 Get the first LED controller in the linked list of controllers.
 
static void removeFromList (CLEDController *controller) FL_NOEXCEPT
 Remove a controller from the linked list.
 
template<typename Visitor>
static void visitControllers (Visitor &&visitor) FL_NOEXCEPT
 Visit all controllers in the linked list with a visitor The visitor must be a callable that accepts (const CLEDController*, fl::span<const CRGB>)
 
- Static Public Attributes inherited from CPixelLEDController< RGB_ORDER, LANES, MASK >
static const int LANES_VALUE = LANES
 The number of lanes for this controller.
 
static const fl::u32 MASK_VALUE = MASK
 The mask for the lanes for this controller.
 
static const EOrder RGB_ORDER_VALUE = RGB_ORDER
 The RGB ordering for this controller.
 
- Protected Types inherited from fl::CLEDController
enum class  RegistrationMode { AutoRegister , DeferRegister }
 Registration mode for constructor. More...
 
- Protected Member Functions inherited from APA102Controller< DATA_PIN, CLOCK_PIN, RGB, DATA_RATE_MHZ(12), fl::FiveBitGammaCorrectionMode::kFiveBitGammaCorrectionMode_Null, 0x00000000, 0x00000000 >
virtual void showPixels (PixelController< RGB_ORDER > &pixels) override
 Send the LED data to the strip.
 
- Protected Member Functions inherited from CPixelLEDController< RGB_ORDER, LANES, MASK >
 CPixelLEDController (RegistrationMode mode)
 Protected constructor with registration mode.
 
virtual void show (const CRGB *data, int nLeds, fl::u8 brightness) override
 Write the passed in RGB data out to the LEDs managed by this controller.
 
virtual void showColor (const CRGB &data, int nLeds, fl::u8 brightness) override
 Set all the LEDs on the controller to a given color.
 
- Protected Member Functions inherited from fl::CLEDController
 CLEDController (RegistrationMode mode) FL_NOEXCEPT
 Protected constructor with registration mode.
 
- Protected Attributes inherited from fl::CLEDController
bool mEnabled = true
 
fl::span< CRGB > mLeds
 span of LED data used by this controller
 
CLEDController * mPNext = nullptr
 pointer to the next LED controller in the linked list
 
ChannelOptions mSettings
 Optional channel settings (correction, temperature, dither, rgbw, affinity)
 
- Static Protected Attributes inherited from fl::CLEDController
static CLEDController * mPHead = nullptr
 pointer to the first LED controller in the linked list
 
static CLEDController * mPTail = nullptr
 pointer to the last LED controller in the linked list
 
The documentation for this class was generated from the following file: