// Program written for Dan to test colours of his HL1606 light strip
// This should give a sequence of colours starting with White followed by Red, Green, Blue followed by a random mixture


#include <LEDStrip.h>
#define SIPIN 9
#define DIPIN 1
#define CLKPIN 10
#define LATCHPIN 3
LEDStrip mystrip(DIPIN,SIPIN,LATCHPIN,CLKPIN);
#define SPULSES 5000
#define STRIP_LENGTH 64

long randNumber;

void setup()
{
  ClearStrip(100);
  randomSeed(analogRead(0));
}

void loop()
{
  ClearStrip(1000);
  PatternA(50);  // This should give a sequence of colours starting with White followed by Red, Green, Blue
  // Add // if you want to comment out the next line if you want random colourrs
  RandomStrip();
}

void latchanddelay(int dur)
{
  mystrip.latch();
  delay(dur);
}

void ClearStrip(int duration)
{
  int x;
  for(x=0;x<STRIP_LENGTH;x++)
  mystrip.pushCmd(128);
  latchanddelay(duration);
}

void MultiPush(int Cmd, int Cnt) {
  while(Cnt-->0) mystrip.pushCmd(Cmd);
}

void RandomPush(int Cnt) {
  while(Cnt-->0) RandomColour();
}

void PatternA(int duration)
{
// Sample program to test which LED is which Colour
// Only uncomment one of the following 3 lines at a time
MultiPush(149,64);  //This should turn on All LEDs (White)
latchanddelay(3000);
ClearStrip(1000);

MultiPush(132,64);  //This should turn on just the Red LED (LED2)
latchanddelay(3000);
ClearStrip(1000);

MultiPush(144,64);  //This should turn on just the Green LED (LED3)
latchanddelay(3000);
ClearStrip(1000);

MultiPush(129,64);  //This should turn on just the Blue LED (LED1)
latchanddelay(3000);
ClearStrip(1000);
}

void RandomStrip()
{
    RandomPush(64);
    latchanddelay(50);
}

char RandomColour()
{
  char colour=128;
  randNumber= random(7);

  if(randNumber & B00000001) colour|=B00000001;
  if(randNumber & B00000010) colour|=B00000100;
  if(randNumber & B00000100) colour|=B00010000;
  return colour;
}