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#ifndef __INC_CHIPSETS_H
#define __INC_CHIPSETS_H
#include "pixeltypes.h"
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// DeepPixel controller class - takes data/clock/select pin values (N.B. should take an SPI definition?)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint8_t SPI_SPEED = DATA_RATE_MHZ(10)>
class DeepPixelController : public CLEDController {
typedef SPIOutput<DATA_PIN, CLOCK_PIN, SPI_SPEED> SPI;
SPI mSPI;
void writeStart() { mSPI.writeWord(0xFFFF); mSPI.writeWord(0xFFFF); }
void writeStop() { mSPI.writeWord(0x0000); mSPI.writeWord(0x0000); }
inline void writeLed(uint8_t r, uint8_t g, uint8_t b) __attribute__((always_inline)) {
mSPI.writeByte(0xFF); mSPI.writeByte(r); mSPI.writeByte(g); mSPI.writeByte(b);
}
public:
DeepPixelController() {}
virtual void init() {
mSPI.init();
}
virtual void clearLeds(int nLeds) {
showColor(CRGB(0,0,0), nLeds, CRGB(0,0,0));
}
virtual void showColor(const struct CRGB & data, int nLeds, CRGB scale) {
PixelController<RGB_ORDER> pixels(data, nLeds, scale, getDither());
mSPI.select();
writeStart();
while(nLeds--) {
writeLed(pixels.loadAndScale0(), pixels.loadAndScale1(), pixels.loadAndScale2());
pixels.stepDithering();
}
writeStop();
mSPI.waitFully();
mSPI.release();
}
virtual void show(const struct CRGB *data, int nLeds, CRGB scale) {
PixelController<RGB_ORDER> pixels(data, nLeds, scale, getDither());
mSPI.select();
writeStart();
for(int i = 0; i < nLeds; i++) {
writeLed(pixels.loadAndScale0(), pixels.loadAndScale1(), pixels.loadAndScale2());
pixels.advanceData();
pixels.stepDithering();
}
writeStop();
mSPI.release();
}
#ifdef SUPPORT_ARGB
virtual void show(const struct CRGB *data, int nLeds, CRGB scale) {
PixelController<RGB_ORDER> pixels(data, nLeds,, scale, getDither());
mSPI.select();
writeBoundary();
for(int i = 0; i < nLeds; i++) {
writeLed(pixels.loadAndScale0(), pixels.loadAndScale1(), pixels.loadAndScale2());
pixels.advanceData();
pixels.stepDithering();
}
writeBoundary();
mSPI.release();
}
#endif
};
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// LPD8806 controller class - takes data/clock/select pin values (N.B. should take an SPI definition?)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint8_t SPI_SPEED = DATA_RATE_MHZ(12) >
class LPD8806Controller : public CLEDController {
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;
int mClearedLeds;
void checkClear(int nLeds) {
if(nLeds > mClearedLeds) {
clearLine(nLeds);
mClearedLeds = nLeds;
}
}
void clearLine(int nLeds) {
int n = ((nLeds*3 + 63) >> 6);
mSPI.writeBytesValue(0, n);
}
public:
LPD8806Controller() {}
virtual void init() {
mSPI.init();
mClearedLeds = 0;
}
virtual void clearLeds(int nLeds) {
mSPI.select();
mSPI.writeBytesValueRaw(0x80, nLeds * 3);
mSPI.writeBytesValueRaw(0, ((nLeds*3+63)>>6));
mSPI.release();
}
protected:
virtual void showColor(const struct CRGB & data, int nLeds, CRGB scale) {
mSPI.template writePixels<0, LPD8806_ADJUST, RGB_ORDER>(PixelController<RGB_ORDER>(data, nLeds, scale, getDither()));
}
virtual void show(const struct CRGB *data, int nLeds, CRGB scale) {
// TODO rgb-ize scale
mSPI.template writePixels<0, LPD8806_ADJUST, RGB_ORDER>(PixelController<RGB_ORDER>(data, nLeds, scale, getDither()));
}
#ifdef SUPPORT_ARGB
virtual void show(const struct CARGB *data, int nLeds, uint8_t scale) {
checkClear(nLeds);
mSPI.template writePixels<0, LPD8806_ADJUST, RGB_ORDER>(PixelController<RGB_ORDER>(data, nLeds, scale, getDither()));
}
#endif
};
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// WS2801 definition - takes data/clock/select pin values (N.B. should take an SPI definition?)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint8_t SPI_SPEED = DATA_RATE_MHZ(1)>
class WS2801Controller : public CLEDController {
typedef SPIOutput<DATA_PIN, CLOCK_PIN, SPI_SPEED> SPI;
SPI mSPI;
CMinWait<1000> mWaitDelay;
public:
WS2801Controller() {}
virtual void init() {
mSPI.init();
mWaitDelay.mark();
}
virtual void clearLeds(int nLeds) {
mWaitDelay.wait();
mSPI.writeBytesValue(0, nLeds*3);
mWaitDelay.mark();
}
protected:
virtual void showColor(const struct CRGB & data, int nLeds, CRGB scale) {
mWaitDelay.wait();
mSPI.template writePixels<0, DATA_NOP, RGB_ORDER>(PixelController<RGB_ORDER>(data, nLeds, scale, getDither()));
mWaitDelay.mark();
}
virtual void show(const struct CRGB *data, int nLeds, CRGB scale) {
mWaitDelay.wait();
mSPI.template writePixels<0, DATA_NOP, RGB_ORDER>(PixelController<RGB_ORDER>(data, nLeds, scale, getDither()));
mWaitDelay.mark();
}
#ifdef SUPPORT_ARGB
virtual void show(const struct CRGB *data, int nLeds, CRGB scale) {
mWaitDelay.wait();
mSPI.template writePixels<0, DATA_NOP, RGB_ORDER>(PixelController<RGB_ORDER>(data, nLeds, scale, getDither()));
mWaitDelay.mark();
}
#endif
};
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint8_t SPI_SPEED = DATA_RATE_MHZ(25)>
class WS2803Controller : public WS2801Controller<DATA_PIN, CLOCK_PIN, RGB_ORDER, SPI_SPEED> {};
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// APA102 definition - takes data/clock/select pin values (N.B. should take an SPI definition?)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = BGR, uint8_t SPI_SPEED = DATA_RATE_MHZ(48)>
class APA102Controller : public CLEDController {
typedef SPIOutput<DATA_PIN, CLOCK_PIN, SPI_SPEED> SPI;
SPI mSPI;
void startBoundary() { mSPI.writeWord(0); mSPI.writeWord(0); }
void endBoundary() { /*mSPI.writeWord(0xFFFF); mSPI.writeWord(0xFFFF); */}
inline void writeLed(uint8_t b0, uint8_t b1, uint8_t b2) __attribute__((always_inline)) {
mSPI.writeByte(0xFF); mSPI.writeByte(b0); mSPI.writeByte(b1); mSPI.writeByte(b2);
}
public:
APA102Controller() {}
virtual void init() {
mSPI.init();
}
virtual void clearLeds(int nLeds) {
showColor(CRGB(0,0,0), nLeds, CRGB(0,0,0));
}
protected:
virtual void showColor(const struct CRGB & data, int nLeds, CRGB scale) {
PixelController<RGB_ORDER> pixels(data, nLeds, scale, getDither());
mSPI.select();
startBoundary();
while(nLeds--) {
writeLed(pixels.loadAndScale0(), pixels.loadAndScale1(), pixels.loadAndScale2());
pixels.stepDithering();
}
endBoundary();
mSPI.waitFully();
mSPI.release();
}
virtual void show(const struct CRGB *data, int nLeds, CRGB scale) {
PixelController<RGB_ORDER> pixels(data, nLeds, scale, getDither());
mSPI.select();
startBoundary();
for(int i = 0; i < nLeds; i++) {
writeLed(pixels.loadAndScale0(), pixels.loadAndScale1(), pixels.loadAndScale2());
pixels.advanceData();
pixels.stepDithering();
}
endBoundary();
mSPI.release();
}
#ifdef SUPPORT_ARGB
virtual void show(const struct CRGB *data, int nLeds, CRGB scale) {
PixelController<RGB_ORDER> pixels(data, nLeds,, scale, getDither());
mSPI.select();
startBoundary();
for(int i = 0; i < nLeds; i++) {
writeLed(pixels.loadAndScale0(), pixels.loadAndScale1(), pixels.loadAndScale2());
pixels.advanceData();
pixels.stepDithering();
}
endBoundary();
mSPI.release();
}
#endif
};
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// P9813 definition - takes data/clock/select pin values (N.B. should take an SPI definition?)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint8_t SPI_SPEED = DATA_RATE_MHZ(10)>
class P9813Controller : public CLEDController {
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();
}
virtual void clearLeds(int nLeds) {
showColor(CRGB(0,0,0), nLeds, CRGB(0,0,0));
}
protected:
virtual void showColor(const struct CRGB & data, int nLeds, CRGB scale) {
PixelController<RGB_ORDER> pixels(data, nLeds, scale, getDither());
mSPI.select();
writeBoundary();
while(nLeds--) {
writeLed(pixels.loadAndScale0(), pixels.loadAndScale1(), pixels.loadAndScale2());
pixels.stepDithering();
}
writeBoundary();
mSPI.waitFully();
mSPI.release();
}
virtual void show(const struct CRGB *data, int nLeds, CRGB scale) {
PixelController<RGB_ORDER> pixels(data, nLeds, scale, getDither());
mSPI.select();
writeBoundary();
for(int i = 0; i < nLeds; i++) {
writeLed(pixels.loadAndScale0(), pixels.loadAndScale1(), pixels.loadAndScale2());
pixels.advanceData();
pixels.stepDithering();
}
writeBoundary();
mSPI.release();
}
#ifdef SUPPORT_ARGB
virtual void show(const struct CRGB *data, int nLeds, CRGB scale) {
PixelController<RGB_ORDER> pixels(data, nLeds,, scale, getDither());
mSPI.select();
writeBoundary();
for(int i = 0; i < nLeds; i++) {
writeLed(pixels.loadAndScale0(), pixels.loadAndScale1(), pixels.loadAndScale2());
pixels.advanceData();
pixels.stepDithering();
}
writeBoundary();
mSPI.release();
}
#endif
};
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// SM16716 definition - takes data/clock/select pin values (N.B. should take an SPI definition?)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, EOrder RGB_ORDER = RGB, uint8_t SPI_SPEED = DATA_RATE_MHZ(16)>
class SM16716Controller : public CLEDController {
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.writeBytesValueRaw(0, 6);
mSPI.waitFully();
mSPI.template writeBit<0>(0);
mSPI.template writeBit<0>(0);
mSPI.release();
}
public:
SM16716Controller() {}
virtual void init() {
mSPI.init();
}
virtual void clearLeds(int nLeds) {
mSPI.select();
while(nLeds--) {
mSPI.template writeBit<0>(1);
mSPI.writeByte(0);
mSPI.writeByte(0);
mSPI.writeByte(0);
}
mSPI.waitFully();
mSPI.release();
writeHeader();
}
protected:
virtual void showColor(const struct CRGB & data, int nLeds, CRGB scale) {
mSPI.template writePixels<FLAG_START_BIT, DATA_NOP, RGB_ORDER>(PixelController<RGB_ORDER>(data, nLeds, scale, getDither()));
writeHeader();
}
virtual void show(const struct CRGB *data, int nLeds, CRGB scale) {
// 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>( PixelController<RGB_ORDER>(data, nLeds, scale, getDither()));
writeHeader();
}
#ifdef SUPPORT_ARGB
virtual void show(const struct CARGB *data, int nLeds, CRGB scale) {
mSPI.writeBytesValue(0, 6);
mSPI.template writeBit<0>(0);
mSPI.template writeBit<0>(0);
// 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
mSPI.template writePixels<FLAG_START_BIT, DATA_NOP, RGB_ORDER>(PixelController<RGB_ORDER>(data, nLeds, scale, getDither()));
}
#endif
};
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Clockless template instantiations - see clockless.h for how the timing values are used
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 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 (F_CPU == 8000000 || F_CPU == 16000000 || F_CPU == 24000000) // || F_CPU == 48000000 || F_CPU == 96000000) // 125ns/clock
#define FMUL (F_CPU/8000000)
// 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> {};
// 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>
class WS2811Controller400Khz : public ClocklessController<DATA_PIN, 4 * FMUL, 10 * FMUL, 6 * 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 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> {};
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> {};
#else
// GW6205@400khz - 800ns, 800ns, 800ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class GW6205Controller400Khz : public ClocklessController<DATA_PIN, NS(800), NS(800), NS(800), RGB_ORDER, 4> {};
#if NO_TIME(800, 800, 800)
#warning "Not enough clock cycles available for the GW6205@400khz"
#endif
// GW6205@400khz - 400ns, 400ns, 400ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class GW6205Controller800Khz : public ClocklessController<DATA_PIN, NS(400), NS(400), NS(400), RGB_ORDER, 4> {};
#if NO_TIME(400, 400, 400)
#warning "Not enough clock cycles available for the GW6205@400khz"
#endif
// UCS1903 - 500ns, 1500ns, 500ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class UCS1903Controller400Khz : public ClocklessController<DATA_PIN, NS(500), NS(1500), NS(500), RGB_ORDER> {};
#if NO_TIME(500, 1500, 500)
#warning "Not enough clock cycles available for the UCS103@400khz"
#endif
// UCS1903B - 400ns, 450ns, 450ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class UCS1903BController800Khz : public ClocklessController<DATA_PIN, NS(400), NS(450), NS(450), RGB_ORDER> {};
#if NO_TIME(400, 450, 450)
#warning "Not enough clock cycles available for the UCS103B@800khz"
#endif
// TM1809 - 350ns, 350ns, 550ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class TM1809Controller800Khz : public ClocklessController<DATA_PIN, NS(350), NS(350), NS(450), RGB_ORDER> {};
#if NO_TIME(350, 350, 550)
#warning "Not enough clock cycles available for the TM1809"
#endif
// WS2811 - 320ns, 320ns, 640ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class WS2811Controller800Khz : public ClocklessController<DATA_PIN, NS(320), NS(320), NS(640), RGB_ORDER> {};
#if NO_TIME(320, 320, 640)
#warning "Not enough clock cycles available for the WS2811 (800khz)"
#endif
// WS2812 - 250ns, 625ns, 375ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class WS2812Controller800Khz : public ClocklessController<DATA_PIN, NS(250), NS(625), NS(375), RGB_ORDER> {};
#if NO_TIME(250, 625, 375)
#warning "Not enough clock cycles available for the WS2812 (800khz)"
#endif
// WS2811@400khz - 800ns, 800ns, 900ns
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class WS2811Controller400Khz : public ClocklessController<DATA_PIN, NS(800), NS(800), NS(900), RGB_ORDER> {};
#if NO_TIME(800, 800, 900)
#warning "Not enough clock cycles available for the WS2811 (400Khz)"
#endif
// 750NS, 750NS, 750NS
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class TM1803Controller400Khz : public ClocklessController<DATA_PIN, NS(700), NS(1100), NS(700), RGB_ORDER> {};
#if NO_TIME(750, 750, 750)
#warning "Not enough clock cycles available for the TM1803"
#endif
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class TM1829Controller800Khz : public ClocklessController<DATA_PIN, NS(340), NS(340), NS(550), RGB_ORDER, 0, true, 500> {};
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class TM1829Controller1600Khz : public ClocklessController<DATA_PIN, NS(100), NS(300), NS(200), RGB_ORDER, 0, true, 500> {};
#if NO_TIME(100, 300, 200)
#warning "Not enough clock cycles available for TM1829@1.6Mhz"
#endif
template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
class LPD1886Controller1250Khz : public ClocklessController<DATA_PIN, NS(200), NS(400), NS(200), RGB_ORDER, 4> {};
#if NO_TIME(200,400,200)
#warning "Not enough clock cycles for LPD1886"
#endif
#endif
#endif
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