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#ifndef __INC_FASTSPI_LED2_H
#define __INC_FASTSPI_LED2_H
#include "controller.h"
#include "fastpin.h"
#include "fastspi.h"
#include "clockless.h"
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// LPD8806 controller class - takes data/clock/latch pin values (N.B. should take an SPI definition)
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
class LPD8806_ADJUST {
public:
static uint8_t adjust(register uint8_t data) { return (data>>1) | 0x80; }
};
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, uint8_t LATCH_PIN, uint8_t SPI_SPEED = 0 >
class LPD8806Controller : public CLEDController {
typedef AVRSPIOutput<DATA_PIN, CLOCK_PIN, LATCH_PIN, SPI_SPEED> SPI;
void clearLine(int nLeds) {
int n = ((nLeds + 63) >> 6);
SPI::writeBytesValue(0, n);
}
public:
virtual void init() {
SPI::init();
SPI::writeBytesValue(0x80, 1000);
clearLine(1000);
}
virtual void showRGB(uint8_t *data, int nLeds) {
SPI::template writeBytes3<LPD8806_ADJUST>(data, nLeds * 3);
clearLine(nLeds);
}
virtual void showARGB(uint8_t *data, int nLeds) {
SPI::template writeBytes3<1, LPD8806_ADJUST>(data, nLeds * 4);
clearLine(nLeds);
}
};
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// WS2801 definition
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
template <uint8_t DATA_PIN, uint8_t CLOCK_PIN, uint8_t LATCH_PIN, uint8_t SPI_SPEED = 1>
class WS2801Controller : public CLEDController {
typedef AVRSPIOutput<DATA_PIN, CLOCK_PIN, LATCH_PIN, SPI_SPEED> SPI;
public:
virtual void init() {
SPI::init();
}
virtual void showRGB(uint8_t *data, int nLeds) {
SPI::template writeBytes3(data, nLeds * 3);
}
virtual void showARGB(uint8_t *data, int nLeds) {
SPI::template writeBytes3<1>(data, nLeds * 4);
}
};
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Clockless template instantiations
//
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// 500ns, 1500ns, 500ns
template <uint8_t DATA_PIN>
class UCS1903Controller400Mhz : public ClocklessController<DATA_PIN, NS(500), NS(1500), NS(500)> {};
#if NO_TIME(500, 1500, 500)
#pragma message "No enough clock cycles available for the UCS103"
#endif
// 312.5ns, 312.5ns, 325ns
template <uint8_t DATA_PIN>
class TM1809Controller800Mhz : public ClocklessController<DATA_PIN, NS(350), NS(350), NS(550)> {};
#if NO_TIME(350, 350, 550)
#pragma message "No enough clock cycles available for the UCS103"
#endif
// 380s, 380ns, 725ns
template <uint8_t DATA_PIN>
class WS2811Controller800Mhz : public ClocklessController<DATA_PIN, NS(350), NS(350), NS(550)> {};
#if NO_TIME(350, 350, 550)
#pragma message "No enough clock cycles available for the UCS103"
#endif
// 750NS, 750NS, 750NS
template <uint8_t DATA_PIN>
class TM1803Controller400Mhz : public ClocklessController<DATA_PIN, NS(750), NS(750), NS(750)> {};
#if NO_TIME(750, 750, 750)
#pragma message "No enough clock cycles available for the UCS103"
#endif
#endif
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