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#include "FastSPI_LED2.h"
// #include "FastSPI_LED.h"
// #if defined(ARDUINO) && ARDUINO >= 100
// #include "xxxArduino.h"
// #include <xxxpins_arduino.h>
// #else
// #include "xxxWProgram.h"
// #include <xxxpins_arduino.h>
// #include "xxxwiring.h"
// #endif
// #define DEBUG
#ifdef DEBUG
#define DPRINT Serial.print
#define DPRINTLN Serial.println
#else
#define DPRINT(x)
#define DPRINTLN(x)
#endif
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// test code
//
//////////////////////////////////////////////////
// #include <FastSPI_LED2.h>
#define NUM_LEDS 86
struct CRGB { byte r; byte g; byte b; };
struct CRGB leds[NUM_LEDS];
// Hardware SPI - .652ms for an 86 led frame @8Mhz (3.1Mbps?), .913ms @4Mhz 1.434ms @2Mhz
// Hardware SPIr2 - .539ms @8Mhz, .799 @4Mhz, 1.315ms @2Mhz
// With the wait ordering reversed, .520ms at 8Mhz, .779ms @4Mhz, 1.3ms @2Mhz
// LPD8806Controller<11, 13, 10> LED;
// LPD8806Controller<2, 1, 0> LED; // teensy pins
// LPD8806Controller<0, 4, 10> LED;
// LPD8806Controller<12, 13, 10, 0> LED;
// Same Port, non-hardware SPI - 1.2ms for an 86 led frame, 1.12ms with large switch
// r2 - .939ms without large switch .823ms with large switch
// r3 - .824ms removing 0 balancing nop, .823 with large switch removing balancing
// LPD8806Controller<12, 13, 10> LED;
// LPD8806Controller<14, 1, 10> LED; // teensy pins
// Different Port, non-hardware SPI - 1.47ms for an 86 led frame
// Different PortR2, non-hardware SPI - 1.07ms for an 86 led frame
// LPD8806Controller<7, 13, 10> LED;
// LPD8806Controller<8, 1, 10> LED;
// LPD8806Controller<11, 14, 10> LED;
// Hardware SPI - .652ms for an 86 led frame @8Mhz (3.1Mbps?), .913ms @4Mhz 1.434ms @2Mhz
// With the wait ordering reversed, .520ms at 8Mhz, .779ms @4Mhz, 1.3ms @2Mhz
// WS2801Controller<11, 13, 10, 0> LED;
// Same Port, non-hardware SPI - 1.2ms for an 86 led frame, 1.12ms with large switch
// WS2801Controller<12, 13, 10> LED;
// Different Port, non-hardware SPI - 1.47ms for an 86 led frame
// WS2801Controller<7, 13, 10> LED;
// TM1809Controller800Mhz<6> LED;
// UCS1903Controller400Mhz<7> LED;
// WS2811Controller800Mhz<12> LED;
WS2811Controller800Mhz<5> LED;
// TM1803Controller400Mhz<5> LED;
// struct aLED { void init() { FastSPI_LED.setLeds(NUM_LEDS, (unsigned char*)leds); FastSPI_LED.setPin(8); FastSPI_LED.setChipset(CFastSPI_LED::SPI_LPD8806); FastSPI_LED.init(); FastSPI_LED.start();}; void showRGB(byte *, int) { FastSPI_LED.show();} } LED;
// int ledset = 0;
// void show() {
// switch(ledset) {
// case 0: LED.showRGB((byte*)leds, NUM_LEDS); break;
// // case 1: LED2.showRGB((byte*)leds, NUM_LEDS); break;
// // case 2: LED3.showRGB((byte*)leds, NUM_LEDS); break;
// // case 3: LED4.showRGB((byte*)leds, NUM_LEDS); break;
// // case 4: LED5.showRGB((byte*)leds, NUM_LEDS); break;
// }
// // LED.showRGB((byte*)leds, NUM_LEDS);
// // LED2.showRGB((byte*)leds, NUM_LEDS);
// // LED3.showRGB((byte*)leds, NUM_LEDS);
// // LED4.showRGB((byte*)leds, NUM_LEDS);
// // LED5.showRGB((byte*)leds, NUM_LEDS);
// memset(leds, 0, NUM_LEDS * sizeof(struct CRGB));
// }
void setup() {
// aPin.hi();
// aPin.lo();
// Pin<2>::hi();
// Pin<2>::lo();
#ifdef DEBUG
delay(5000);
Serial.begin(38400);
Serial.println("resetting!");
#endif
LED.init();
#ifdef DEBUG
int start = millis();
for(int i = 0; i < 1000; i++){
LED.showRGB((byte*)leds, NUM_LEDS);
}
int end = millis();
DPRINT("Time for 1000 loops: "); DPRINTLN(end - start);
#endif
}
void loop() {
#if 0
memset(leds, 0, NUM_LEDS * sizeof(struct CRGB));
LED.showRGB((byte*)leds, NUM_LEDS);
delay(20);
#else
for(int i = 0; i < 3; i++) {
for(int iLed = 0; iLed < NUM_LEDS; iLed++) {
memset(leds, 0, NUM_LEDS * sizeof(struct CRGB));
switch(i) {
case 0: leds[iLed].r = 128; break;
case 1: leds[iLed].g = 128; break;
case 2: leds[iLed].b = 128; break;
}
LED.showRGB((byte*)leds, NUM_LEDS);;
//DPRINTLN("waiting");
delay(20);
}
}
for(int i = 0; i < 64; i++) {
memset(leds, i, NUM_LEDS * 3);
LED.showRGB((byte*)leds, NUM_LEDS);;
// DPRINTLN("waiting");
delay(40);
}
for(int i = 64; i >= 0; i--) {
memset(leds, i, NUM_LEDS * 3);
LED.showRGB((byte*)leds, NUM_LEDS);;
// DPRINTLN("waiting");
delay(40);
}
#endif
}
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