path: root/src/chipsets.h

#ifndef __INC_CHIPSETS_H
#define __INC_CHIPSETS_H

#include "FastLED.h"
#include "pixeltypes.h"

///@file chipsets.h
/// contains the bulk of the definitions for the various LED chipsets supported.

FASTLED_NAMESPACE_BEGIN
///@defgroup chipsets
/// Implementations of CLEDController classes for various led chipsets.
///
///@{

#if defined(ARDUINO) //&& defined(SoftwareSerial_h)


#if defined(SoftwareSerial_h) || defined(__SoftwareSerial_h)
#include <SoftwareSerial.h>

#define HAS_PIXIE

/// Adafruit Pixie controller class
/// @tparam DATAPIN the pin to write data out on
/// @tparam RGB_ORDER the RGB ordering for the led data
template<uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class PixieController : public CPixelLEDController<RGB_ORDER> {
	SoftwareSerial Serial;
	CMinWait<2000> mWait;

public:
	PixieController() : Serial(-1, DATA_PIN) {}

protected:
	virtual void init() {
		Serial.begin(115200);
		mWait.mark();
	}

	virtual void showPixels(PixelController<RGB_ORDER> & pixels) {
		mWait.wait();
		while(pixels.has(1)) {
			uint8_t r = pixels.loadAndScale0();
			Serial.write(r);
			uint8_t g = pixels.loadAndScale1();
			Serial.write(g);
			uint8_t b = pixels.loadAndScale2();
			Serial.write(b);
			pixels.advanceData();
			pixels.stepDithering();
		}
		mWait.mark();
	}

};

// template<SoftwareSerial & STREAM, EOrder RGB_ORDER = RGB>
// class PixieController : public PixieBaseController<STREAM, RGB_ORDER> {
// public:
// 	virtual void init() {
// 		STREAM.begin(115200);
// 	}
// };
#endif
#endif

///@name Clocked chipsets - nominally SPI based these chipsets have a data and a clock line.
///@{
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// LPD8806 controller class - takes data/clock/select pin values (N.B. should take an SPI definition?)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

/// LPD8806 controller class.
/// @tparam DATA_PIN the data pin for these leds
/// @tparam CLOCK_PIN the clock pin for these leds
/// @tparam RGB_ORDER the RGB ordering for these leds
/// @tparam SPI_SPEED the clock divider used for these leds.  Set using the DATA_RATE_MHZ/DATA_RATE_KHZ macros.  Defaults to DATA_RATE_MHZ(12)
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB,  uint32_t SPI_SPEED = DATA_RATE_MHZ(12) >
class LPD8806Controller : public CPixelLEDController<RGB_ORDER> {
	typedef SPIOutput<DATA_PIN, CLOCK_PIN, SPI_SPEED> SPI;

	class LPD8806_ADJUST {
	public:
		// LPD8806 spec wants the high bit of every rgb data byte sent out to be set.
		__attribute__((always_inline)) inline static uint8_t adjust(register uint8_t data) { return ((data>>1) | 0x80) + ((data && (data<254)) & 0x01); }
		__attribute__((always_inline)) inline static void postBlock(int len) {
			SPI::writeBytesValueRaw(0, ((len*3+63)>>6));
		}

	};

	SPI mSPI;

public:
	LPD8806Controller()  {}
	virtual void init() {
		mSPI.init();
	}

protected:

	virtual void showPixels(PixelController<RGB_ORDER> & pixels) {
		mSPI.template writePixels<0, LPD8806_ADJUST, RGB_ORDER>(pixels);
	}
};


//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// WS2801 definition - takes data/clock/select pin values (N.B. should take an SPI definition?)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

/// WS2801 controller class.
/// @tparam DATA_PIN the data pin for these leds
/// @tparam CLOCK_PIN the clock pin for these leds
/// @tparam RGB_ORDER the RGB ordering for these leds
/// @tparam SPI_SPEED the clock divider used for these leds.  Set using the DATA_RATE_MHZ/DATA_RATE_KHZ macros.  Defaults to DATA_RATE_MHZ(1)
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint32_t SPI_SPEED = DATA_RATE_MHZ(1)>
class WS2801Controller : public CPixelLEDController<RGB_ORDER> {
	typedef SPIOutput<DATA_PIN, CLOCK_PIN, SPI_SPEED> SPI;
	SPI mSPI;
	CMinWait<1000>  mWaitDelay;

public:
	WS2801Controller() {}

	virtual void init() {
		mSPI.init();
	  mWaitDelay.mark();
	}

protected:
	virtual void showPixels(PixelController<RGB_ORDER> & pixels) {
		mWaitDelay.wait();
		mSPI.template writePixels<0, DATA_NOP, RGB_ORDER>(pixels);
		mWaitDelay.mark();
	}
};

template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint32_t SPI_SPEED = DATA_RATE_MHZ(25)>
class WS2803Controller : public WS2801Controller<DATA_PIN, CLOCK_PIN, RGB_ORDER, SPI_SPEED> {};

/// LPD6803 controller class (LPD1101).
/// 16 bit (1 bit - const "1", 5 bit - red, 5 bit - green, 5 bit blue).
/// In chip CMODE pin must be set to 1 (inside oscillator mode).
/// Datasheet: https://cdn-shop.adafruit.com/datasheets/LPD6803.pdf
/// @tparam DATA_PIN the data pin for these leds
/// @tparam CLOCK_PIN the clock pin for these leds
/// @tparam RGB_ORDER the RGB ordering for these leds
/// @tparam SPI_SPEED the clock divider used for these leds.  Set using the DATA_RATE_MHZ/DATA_RATE_KHZ macros.  Defaults to DATA_RATE_MHZ(12)
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint32_t SPI_SPEED = DATA_RATE_MHZ(12)>
class LPD6803Controller : public CPixelLEDController<RGB_ORDER> {
	typedef SPIOutput<DATA_PIN, CLOCK_PIN, SPI_SPEED> SPI;
	SPI mSPI;

	void startBoundary() { mSPI.writeByte(0); mSPI.writeByte(0); mSPI.writeByte(0); mSPI.writeByte(0); }

public:
	LPD6803Controller() {}

	virtual void init() {
		mSPI.init();
	}

protected:
	virtual void showPixels(PixelController<RGB_ORDER> & pixels) {
		mSPI.select();

		startBoundary();
		while(pixels.has(1)) {
            register uint16_t command;
            command = 0x8000;
            command |= (pixels.loadAndScale0() & 0xF8) << 7; // red is the high 5 bits
            command |= (pixels.loadAndScale1() & 0xF8) << 2; // green is the middle 5 bits
			mSPI.writeByte((command >> 8) & 0xFF);
            command |= pixels.loadAndScale2() >> 3 ; // blue is the low 5 bits
			mSPI.writeByte(command & 0xFF);

			pixels.stepDithering();
			pixels.advanceData();
		}
		//endBoundary(pixels.size());
		mSPI.waitFully();
		mSPI.release();
	}

};

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// APA102 definition - takes data/clock/select pin values (N.B. should take an SPI definition?)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

/// APA102 controller class.
/// @tparam DATA_PIN the data pin for these leds
/// @tparam CLOCK_PIN the clock pin for these leds
/// @tparam RGB_ORDER the RGB ordering for these leds
/// @tparam SPI_SPEED the clock divider used for these leds.  Set using the DATA_RATE_MHZ/DATA_RATE_KHZ macros.  Defaults to DATA_RATE_MHZ(12)
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint32_t SPI_SPEED = DATA_RATE_MHZ(12)>
class APA102Controller : public CPixelLEDController<RGB_ORDER> {
	typedef SPIOutput<DATA_PIN, CLOCK_PIN, SPI_SPEED> SPI;
	SPI mSPI;

	void startBoundary() { mSPI.writeWord(0); mSPI.writeWord(0); }
	void endBoundary(int nLeds) { int nDWords = (nLeds/32); do { mSPI.writeByte(0xFF); mSPI.writeByte(0x00); mSPI.writeByte(0x00); mSPI.writeByte(0x00); } while(nDWords--); }

	inline void writeLed(uint8_t brightness, uint8_t b0, uint8_t b1, uint8_t b2) __attribute__((always_inline)) {
#ifdef FASTLED_SPI_BYTE_ONLY
		mSPI.writeByte(0xE0 | brightness);
		mSPI.writeByte(b0);
		mSPI.writeByte(b1);
		mSPI.writeByte(b2);
#else
		uint16_t b = 0xE000 | (brightness << 8) | (uint16_t)b0;
		mSPI.writeWord(b);
		uint16_t w = b1 << 8;
		w |= b2;
		mSPI.writeWord(w);
#endif
	}

public:
	APA102Controller() {}

	virtual void init() {
		mSPI.init();
	}

protected:
	virtual void showPixels(PixelController<RGB_ORDER> & pixels) {
		mSPI.select();

		uint8_t s0 = pixels.getScale0(), s1 = pixels.getScale1(), s2 = pixels.getScale2();
#if FASTLED_USE_GLOBAL_BRIGHTNESS == 1
		const uint16_t maxBrightness = 0x1F;
		uint16_t brightness = ((((uint16_t)max(max(s0, s1), s2) + 1) * maxBrightness - 1) >> 8) + 1;
		s0 = (maxBrightness * s0 + (brightness >> 1)) / brightness;
		s1 = (maxBrightness * s1 + (brightness >> 1)) / brightness;
		s2 = (maxBrightness * s2 + (brightness >> 1)) / brightness;
#else
		const uint8_t brightness = 0x1F;
#endif

		startBoundary();
		while (pixels.has(1)) {
			writeLed(brightness, pixels.loadAndScale0(0, s0), pixels.loadAndScale1(0, s1), pixels.loadAndScale2(0, s2));
			pixels.stepDithering();
			pixels.advanceData();
		}
		endBoundary(pixels.size());

		mSPI.waitFully();
		mSPI.release();
	}

};

/// SK9822 controller class.
/// @tparam DATA_PIN the data pin for these leds
/// @tparam CLOCK_PIN the clock pin for these leds
/// @tparam RGB_ORDER the RGB ordering for these leds
/// @tparam SPI_SPEED the clock divider used for these leds.  Set using the DATA_RATE_MHZ/DATA_RATE_KHZ macros.  Defaults to DATA_RATE_MHZ(24)
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint32_t SPI_SPEED = DATA_RATE_MHZ(24)>
class SK9822Controller : public CPixelLEDController<RGB_ORDER> {
	typedef SPIOutput<DATA_PIN, CLOCK_PIN, SPI_SPEED> SPI;
	SPI mSPI;

	void startBoundary() { mSPI.writeWord(0); mSPI.writeWord(0); }
	void endBoundary(int nLeds) { int nLongWords = (nLeds/32); do { mSPI.writeByte(0x00); mSPI.writeByte(0x00); mSPI.writeByte(0x00); mSPI.writeByte(0x00); } while(nLongWords--); }

	inline void writeLed(uint8_t brightness, uint8_t b0, uint8_t b1, uint8_t b2) __attribute__((always_inline)) {
#ifdef FASTLED_SPI_BYTE_ONLY
		mSPI.writeByte(0xE0 | brightness);
		mSPI.writeByte(b0);
		mSPI.writeByte(b1);
		mSPI.writeByte(b2);
#else
		uint16_t b = 0xE000 | (brightness << 8) | (uint16_t)b0;
		mSPI.writeWord(b);
		uint16_t w = b1 << 8;
		w |= b2;
		mSPI.writeWord(w);
#endif
	}

public:
	SK9822Controller() {}

	virtual void init() {
		mSPI.init();
	}

protected:
	virtual void showPixels(PixelController<RGB_ORDER> & pixels) {
		mSPI.select();

		uint8_t s0 = pixels.getScale0(), s1 = pixels.getScale1(), s2 = pixels.getScale2();
#if FASTLED_USE_GLOBAL_BRIGHTNESS == 1
		const uint16_t maxBrightness = 0x1F;
		uint16_t brightness = ((((uint16_t)max(max(s0, s1), s2) + 1) * maxBrightness - 1) >> 8) + 1;
		s0 = (maxBrightness * s0 + (brightness >> 1)) / brightness;
		s1 = (maxBrightness * s1 + (brightness >> 1)) / brightness;
		s2 = (maxBrightness * s2 + (brightness >> 1)) / brightness;
#else
		const uint8_t brightness = 0x1F;
#endif

		startBoundary();
		while (pixels.has(1)) {
			writeLed(brightness, pixels.loadAndScale0(0, s0), pixels.loadAndScale1(0, s1), pixels.loadAndScale2(0, s2));
			pixels.stepDithering();
			pixels.advanceData();
		}

		endBoundary(pixels.size());

		mSPI.waitFully();
		mSPI.release();
	}

};



//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// P9813 definition - takes data/clock/select pin values (N.B. should take an SPI definition?)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

/// P9813 controller class.
/// @tparam DATA_PIN the data pin for these leds
/// @tparam CLOCK_PIN the clock pin for these leds
/// @tparam RGB_ORDER the RGB ordering for these leds
/// @tparam SPI_SPEED the clock divider used for these leds.  Set using the DATA_RATE_MHZ/DATA_RATE_KHZ macros.  Defaults to DATA_RATE_MHZ(10)
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint32_t SPI_SPEED = DATA_RATE_MHZ(10)>
class P9813Controller : public CPixelLEDController<RGB_ORDER> {
	typedef SPIOutput<DATA_PIN, CLOCK_PIN, SPI_SPEED> SPI;
	SPI mSPI;

	void writeBoundary() { mSPI.writeWord(0); mSPI.writeWord(0); }

	inline void writeLed(uint8_t r, uint8_t g, uint8_t b) __attribute__((always_inline)) {
		register uint8_t top = 0xC0 | ((~b & 0xC0) >> 2) | ((~g & 0xC0) >> 4) | ((~r & 0xC0) >> 6);
		mSPI.writeByte(top); mSPI.writeByte(b); mSPI.writeByte(g); mSPI.writeByte(r);
	}

public:
	P9813Controller() {}

	virtual void init() {
		mSPI.init();
	}

protected:
	virtual void showPixels(PixelController<RGB_ORDER> & pixels) {
		mSPI.select();

		writeBoundary();
		while(pixels.has(1)) {
			writeLed(pixels.loadAndScale0(), pixels.loadAndScale1(), pixels.loadAndScale2());
			pixels.advanceData();
			pixels.stepDithering();
		}
		writeBoundary();
		mSPI.waitFully();

		mSPI.release();
	}

};


//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// SM16716 definition - takes data/clock/select pin values (N.B. should take an SPI definition?)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

/// SM16716 controller class.
/// @tparam DATA_PIN the data pin for these leds
/// @tparam CLOCK_PIN the clock pin for these leds
/// @tparam RGB_ORDER the RGB ordering for these leds
/// @tparam SPI_SPEED the clock divider used for these leds.  Set using the DATA_RATE_MHZ/DATA_RATE_KHZ macros.  Defaults to DATA_RATE_MHZ(16)
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint32_t SPI_SPEED = DATA_RATE_MHZ(16)>
class SM16716Controller : public CPixelLEDController<RGB_ORDER> {
	typedef SPIOutput<DATA_PIN, CLOCK_PIN, SPI_SPEED> SPI;
	SPI mSPI;

	void writeHeader() {
		// Write out 50 zeros to the spi line (6 blocks of 8 followed by two single bit writes)
		mSPI.select();
		mSPI.template writeBit<0>(0);
		mSPI.writeByte(0);
		mSPI.writeByte(0);
		mSPI.writeByte(0);
		mSPI.template writeBit<0>(0);
		mSPI.writeByte(0);
		mSPI.writeByte(0);
		mSPI.writeByte(0);
		mSPI.waitFully();
		mSPI.release();
	}

public:
	SM16716Controller() {}

	virtual void init() {
		mSPI.init();
	}

protected:
	virtual void showPixels(PixelController<RGB_ORDER> & pixels) {
		// Make sure the FLAG_START_BIT flag is set to ensure that an extra 1 bit is sent at the start
		// of each triplet of bytes for rgb data
		// writeHeader();
		mSPI.template writePixels<FLAG_START_BIT, DATA_NOP, RGB_ORDER>( pixels );
		writeHeader();
	}

};
/// @}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Clockless template instantiations - see clockless.h for how the timing values are used
//
// Base template for clockless controllers.  These controllers have 3 control points in their cycle for each bit.
// At T=0        : the line is raised hi to start a bit
// At T=T1       : the line is dropped low to transmit a zero bit
// At T=T1+T2    : the line is dropped low to transmit a one bit
// At T=T1+T2+T3 : the cycle is concluded (next bit can be sent)
//
// The units used for T1, T2, and T3 is nanoseconds.
// For 8MHz/16MHz/24MHz frequencies, these values are also guaranteed
// to be integral multiples of an 8MHz clock (125ns increments).
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

#ifdef FASTLED_HAS_CLOCKLESS
/// @name clockless controllers
/// Provides timing definitions for the variety of clockless controllers supplied by the library.
/// @{

// Allow clock that clockless controller is based on to have different
// frequency than the CPU.
#if !defined(CLOCKLESS_FREQUENCY)
    #define CLOCKLESS_FREQUENCY F_CPU
#endif

// We want to force all avr's to use the Trinket controller when running at 8Mhz, because even the 328's at 8Mhz
// need the more tightly defined timeframes.
#if defined(__LGT8F__) || (CLOCKLESS_FREQUENCY == 8000000 || CLOCKLESS_FREQUENCY == 16000000 || CLOCKLESS_FREQUENCY == 24000000) //  || CLOCKLESS_FREQUENCY == 48000000 || CLOCKLESS_FREQUENCY == 96000000) // 125ns/clock
#define FMUL (CLOCKLESS_FREQUENCY/8000000)

// GE8822
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class GE8822Controller800Khz : public ClocklessController<DATA_PIN, 3 * FMUL, 5 * FMUL, 3 * FMUL, RGB_ORDER, 4> {};

// LPD1886
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class LPD1886Controller1250Khz : public ClocklessController<DATA_PIN, 2 * FMUL, 3 * FMUL, 2 * FMUL, RGB_ORDER, 4> {};

// LPD1886
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class LPD1886Controller1250Khz_8bit : public ClocklessController<DATA_PIN, 2 * FMUL, 3 * FMUL, 2 * FMUL, RGB_ORDER> {};

// WS2811@800khz 2 clocks, 5 clocks, 3 clocks
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class WS2812Controller800Khz : public ClocklessController<DATA_PIN, 2 * FMUL, 5 * FMUL, 3 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class WS2811Controller800Khz : public ClocklessController<DATA_PIN, 3 * FMUL, 4 * FMUL, 3 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>                                                             //not tested
class WS2813Controller : public ClocklessController<DATA_PIN, 3 * FMUL, 4 * FMUL, 3 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class WS2811Controller400Khz : public ClocklessController<DATA_PIN, 4 * FMUL, 10 * FMUL, 6 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class SK6822Controller : public ClocklessController<DATA_PIN, 3 * FMUL, 8 * FMUL, 3 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class SM16703Controller : public ClocklessController<DATA_PIN, 3 * FMUL, 4 * FMUL, 3 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class SK6812Controller : public ClocklessController<DATA_PIN, 3 * FMUL, 3 * FMUL, 4 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class UCS1903Controller400Khz : public ClocklessController<DATA_PIN, 4 * FMUL, 12 * FMUL, 4 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class UCS1903BController800Khz : public ClocklessController<DATA_PIN, 2 * FMUL, 4 * FMUL, 4 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class UCS1904Controller800Khz : public ClocklessController<DATA_PIN, 3 * FMUL, 3 * FMUL, 4 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class UCS2903Controller : public ClocklessController<DATA_PIN, 2 * FMUL, 6 * FMUL, 2 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class TM1809Controller800Khz : public ClocklessController<DATA_PIN, 2 * FMUL, 5 * FMUL, 3 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class TM1803Controller400Khz : public ClocklessController<DATA_PIN, 6 * FMUL, 9 * FMUL, 6 * FMUL, RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class TM1829Controller800Khz : public ClocklessController<DATA_PIN, 2 * FMUL, 5 * FMUL, 3 * FMUL, RGB_ORDER, 0, true, 500> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class GW6205Controller400Khz : public ClocklessController<DATA_PIN, 6 * FMUL, 7 * FMUL, 6 * FMUL, RGB_ORDER, 4> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class GW6205Controller800Khz : public ClocklessController<DATA_PIN, 2 * FMUL, 4 * FMUL, 4 * FMUL, RGB_ORDER, 4> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class PL9823Controller : public ClocklessController<DATA_PIN, 3 * FMUL, 8 * FMUL, 3 * FMUL, RGB_ORDER> {};

#else

// Similar to NS() macro, this calculates the number of cycles for
// the clockless chipset (which may differ from CPU cycles)

#ifdef FASTLED_TEENSY4
// just use raw nanosecond values for the teensy4
#define C_NS(_NS) _NS
#else
#define C_NS(_NS) (((_NS * ((CLOCKLESS_FREQUENCY / 1000000L)) + 999)) / 1000)
#endif

// GE8822 - 350ns 660ns 350ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class GE8822Controller800Khz : public ClocklessController<DATA_PIN, C_NS(350), C_NS(660), C_NS(350), RGB_ORDER, 4> {};

// GW6205@400khz - 800ns, 800ns, 800ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class GW6205Controller400Khz : public ClocklessController<DATA_PIN, C_NS(800), C_NS(800), C_NS(800), RGB_ORDER, 4> {};

// GW6205@400khz - 400ns, 400ns, 400ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class GW6205Controller800Khz : public ClocklessController<DATA_PIN, C_NS(400), C_NS(400), C_NS(400), RGB_ORDER, 4> {};

// UCS1903 - 500ns, 1500ns, 500ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class UCS1903Controller400Khz : public ClocklessController<DATA_PIN, C_NS(500), C_NS(1500), C_NS(500), RGB_ORDER> {};

// UCS1903B - 400ns, 450ns, 450ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class UCS1903BController800Khz : public ClocklessController<DATA_PIN, C_NS(400), C_NS(450), C_NS(450), RGB_ORDER> {};

// UCS1904 - 400ns, 400ns, 450ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class UCS1904Controller800Khz : public ClocklessController<DATA_PIN, C_NS(400), C_NS(400), C_NS(450), RGB_ORDER> {};

// UCS2903 - 250ns, 750ns, 250ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class UCS2903Controller : public ClocklessController<DATA_PIN, C_NS(250), C_NS(750), C_NS(250), RGB_ORDER> {};

// TM1809 - 350ns, 350ns, 550ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class TM1809Controller800Khz : public ClocklessController<DATA_PIN, C_NS(350), C_NS(350), C_NS(450), RGB_ORDER> {};

// WS2811 - 320ns, 320ns, 640ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class WS2811Controller800Khz : public ClocklessController<DATA_PIN, C_NS(320), C_NS(320), C_NS(640), RGB_ORDER> {};

// WS2813 - 320ns, 320ns, 640ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class WS2813Controller : public ClocklessController<DATA_PIN, C_NS(320), C_NS(320), C_NS(640), RGB_ORDER> {};

// WS2812 - 250ns, 625ns, 375ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class WS2812Controller800Khz : public ClocklessController<DATA_PIN, C_NS(250), C_NS(625), C_NS(375), RGB_ORDER> {};

// WS2811@400khz - 800ns, 800ns, 900ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class WS2811Controller400Khz : public ClocklessController<DATA_PIN, C_NS(800), C_NS(800), C_NS(900), RGB_ORDER> {};

// 750NS, 750NS, 750NS
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class TM1803Controller400Khz : public ClocklessController<DATA_PIN, C_NS(700), C_NS(1100), C_NS(700), RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class TM1829Controller800Khz : public ClocklessController<DATA_PIN, C_NS(340), C_NS(340), C_NS(550), RGB_ORDER, 0, true, 500> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class TM1829Controller1600Khz : public ClocklessController<DATA_PIN, C_NS(100), C_NS(300), C_NS(200), RGB_ORDER, 0, true, 500> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class LPD1886Controller1250Khz : public ClocklessController<DATA_PIN, C_NS(200), C_NS(400), C_NS(200), RGB_ORDER, 4> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class LPD1886Controller1250Khz_8bit : public ClocklessController<DATA_PIN, C_NS(200), C_NS(400), C_NS(200), RGB_ORDER> {};


template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class SK6822Controller : public ClocklessController<DATA_PIN, C_NS(375), C_NS(1000), C_NS(375), RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class SK6812Controller : public ClocklessController<DATA_PIN, C_NS(300), C_NS(300), C_NS(600), RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class SM16703Controller : public ClocklessController<DATA_PIN, C_NS(300), C_NS(600), C_NS(300), RGB_ORDER> {};

template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class PL9823Controller : public ClocklessController<DATA_PIN, C_NS(350), C_NS(1010), C_NS(350), RGB_ORDER> {};
#endif
///@}

#endif
///@}
FASTLED_NAMESPACE_END

#endif