void flickerDim(uint16_t position) {
if(chanceOneIn(50)){
setLedColor(position, brighten8(getLedColor(position), 1));
} else {
setLedColor(position, dim256(getLedColor(position), 4));
}
}
/**
* \brief Change movement type
* \detailed change the pulse width to allow the robot to move [forward, backward, stop, rotate left, rotate right]
* \param movement_type - an integer value that indicates the type of movement to execute
*/
void setMovementType(uint8_t movement_type) {
currentMovementType = movement_type;
switch (movement_type) {
case FORWARD_MOVEMENT:
startWheelMovement();
setLeftRightWheelPulses(leftForwardWidth, rightForwardWidth);
setLedColor(GREEN);
break;
case BACKWARD_MOVEMENT:
startWheelMovement();
setLeftRightWheelPulses(leftBackwardWidth, rightBackwardWidth);
setLedColor(RED);
break;
case ROTATE_LEFT_MOVEMENT:
startWheelMovement();
setLeftRightWheelPulses(leftBackwardWidth, rightForwardWidth);
setLedColor(BLUE);
break;
case ROTATE_RIGHT_MOVEMENT:
startWheelMovement();
setLeftRightWheelPulses(leftForwardWidth, rightBackwardWidth);
setLedColor(BLUE);
break;
default:
stopWheelMovement();
setLedColor(WHITE);
}
}
void movePixel(int position, int moveBy) {
int targetPosition = position + moveBy;
if(targetPosition >= 0 && targetPosition < NUM_LEDS) {
setLedColor(targetPosition, getLedColor(position));
}
setLedColor(position, BLACK);
}
uint16_t twinkleTwinkle(uint16_t tick, uint32_t color, uint8_t cycles) {
for (uint16_t i=0; i<NUM_LEDS; i++) {
if(getLedColor(i) > BLACK) {
setLedColor(i, dim256(getLedColor(i), map(cycles, NUM_CYCLES, 0, 10, 100)));
} else if (chanceOneIn(map(cycles, NUM_CYCLES, 0, 500, 10))) {
setLedColor(i, getRandomColor());
}
}
return 1;
}
uint16_t dimRider(uint16_t tick, uint32_t color) {
uint8_t dimBy;
for (uint16_t i=0; i<NUM_LEDS; i++) {
setLedColor(i, BLACK);
}
if(tick < NUM_LEDS / 2) {
dimBy = map(tick, 0, NUM_LEDS/2, 255, 0);
} else {
dimBy = map(NUM_LEDS - tick, 0, NUM_LEDS/2, 255, 0);
}
setLedColor(tick, dim256(color, dimBy));
return NUM_LEDS;
}
uint16_t knightRider(uint16_t tick, uint32_t color) {
for (uint16_t i=0; i<NUM_LEDS; i++) {
setLedColor(i, BLACK);
}
if (tick < NUM_LEDS) {
setLedColor(tick, color);
} else {
setLedColor(NUM_LEDS-(2+tick-NUM_LEDS), color);
}
return 2*NUM_LEDS-2;
}
uint16_t snake1(uint16_t tick, uint32_t color, uint16_t length, uint16_t increment) {
uint16_t offset = (tick % length) * increment;
for (uint16_t i = 0; i<NUM_LEDS; i++) {
if (0==((offset+i)%length)) {
setLedColor(i, color);
} else {
setLedColor(i, BLACK);
}
}
return length;
}
uint16_t competitivePixels(uint16_t tick, uint32_t color) {
uint8_t speed;
for (uint16_t i=0; i<NUM_LEDS; i++) {
if(getLedColor(i) > BLACK) {
speed = getLedColor(i) % 5;
setLedColor(i + speed, getLedColor(i));
setLedColor(i, BLACK);
i = i + speed;
} else if(i == 0 && chanceOneIn(100)) {
setLedColor(i, getRandomColor());
}
}
return 1;
}
uint16_t staticColor(uint16_t tick, uint32_t color) {
for (uint16_t i = 0; i<NUM_LEDS; i++) {
setLedColor(i, color);
}
return 1;
}
uint16_t rainbow(uint16_t tick, uint32_t color) {
for (uint16_t i=0; i<NUM_LEDS; i++) {
setLedColor(i, rainbowColor(i+tick, NUM_LEDS));
}
return NUM_LEDS;
}
uint16_t wave4(uint16_t tick, uint32_t color, boolean forward) {
uint16_t offset;
if (forward) {
offset = tick;
} else {
offset = 3-tick;
}
for (uint16_t i = 0; i<NUM_LEDS; i++) {
switch ((i+offset) % 4) {
case 0: setLedColor(i, dim8(color, 8)); break;
case 1: // fall through
case 3: setLedColor(i, dim8(color, 4)); break;
case 2: setLedColor(i, color); break;
}
}
return 4;
}
void flashMatrixBuffer(int red, int green, int blue)
{
for(int row=0;row<8;row++)
{
for(int colom=0;colom<8;colom++)
{
MatrixBuffer_01[row][colom] = setLedColor(red, green, blue);
}
}
}
uint16_t yourAnimation(uint16_t tick, uint32_t color) {
// Edit away or copy it to make your own.
// The resulting animation looks the same as "snake1ToAllForward"
for (uint16_t i = 0; i<NUM_LEDS; i++) {
// go through the entire strip of LEDs and set each one
if(i == tick) {
// set the led with the index of the current "tick"/step to color
setLedColor(i, color);
} else {
// Set all other LEDs to black / OFF
// Without this, the LEDs from the previous tick would remain on and the entire strip would will up.
setLedColor(i, BLACK);
}
}
// The number of "frames" of the animation.
// Since the dot is supposed to go through every single LED of the strip, the animation length is the number of LEDs that the strip has. This number is defined in the constant NUM_LEDS.
// "tick" increments from 0 to this value.
return NUM_LEDS;
}
void clearMatrixBuffer()
{
if(activeBuffer == 1)
{
for(int row=0;row<8;row++)
{
for(int colom=0;colom<8;colom++)
{
MatrixBuffer_01[row][colom] = setLedColor(0x00, 0x00, 0x00);
}
}
}
else
{
for(int row=0;row<8;row++)
{
for(int colom=0;colom<8;colom++)
{
MatrixBuffer_02[row][colom] = setLedColor(0x00, 0x00, 0x00);
}
}
}
}
uint16_t saw(uint16_t tick, uint32_t color, uint16_t length, boolean forward) {
uint16_t level;
for (uint16_t i=0; i<NUM_LEDS; i++) {
if (forward) {
level = ((tick+i)%length) * (8/length);
} else {
level = ((tick+(length-i))%length) * (8/length);
}
setLedColor(i, dim8(color, level));
}
return length;
}
uint16_t wave8(uint16_t tick, uint32_t color, boolean forward) {
uint16_t offset;
if (forward) {
offset = tick;
} else {
offset = 7-tick;
}
for (uint16_t i = 0; i<NUM_LEDS; i++) {
switch ((i+offset) % 8) {
case 0: setLedColor(i, dim8(color, 8)); break;
case 1: // fall through
case 7: setLedColor(i, dim8(color, 6)); break;
case 2: // fall through
case 6: setLedColor(i, dim8(color, 4)); break;
case 3: // fall through
case 5: setLedColor(i, dim8(color, 2)); break;
case 4: setLedColor(i, color); break;
}
}
return 8;
}
uint16_t tinyExplosions(uint16_t tick, uint32_t color) {
for (uint16_t i=0; i<NUM_LEDS; i++) {
if (isDimmedMagenta(getLedColor(i))) {
flickerDim(i);
}
}
drawAllCollisions();
moveAllPixelsForward(RED);
drawAllCollisions();
moveAllPixelsBackward(BLUE);
// put in new pixels at the end of the strip
if(chanceOneIn(300)) {
setLedColor(0, RED);
}
if(chanceOneIn(300)) {
setLedColor(NUM_LEDS-1, BLUE);
}
return 1;
}
uint16_t blinkColor(uint16_t tick, uint32_t color) {
uint32_t _color;
if (tick == 0) {
_color = color;
} else {
_color = BLACK;
}
for (uint16_t i = 0; i<NUM_LEDS; i++) {
setLedColor(i, _color);
}
return 2;
}
uint16_t breathe(uint16_t tick, uint32_t color) {
uint8_t dimBy;
if(tick < 32) {
dimBy = tick;
} else {
dimBy = 64 - tick;
}
if(dimBy >= 256) {
dimBy = 255;
}
for (uint16_t i=0; i<NUM_LEDS; i++) {
setLedColor(i, dim8(color, dimBy * 8));
}
return 64;
}
int main()
{
printf("Hello Word!\n");
MatrixBuffer_01[0][0] = setLedColor(1,4,3);
printf("%d\n", MatrixBuffer_01[0][0].red);
printf("%d\n", MatrixBuffer_01[0][0].green);
printf("%d\n", MatrixBuffer_01[0][0].blue);
clearMatrixBuffer();
printf("%d\n", MatrixBuffer_01[0][0].red);
printf("%d\n", MatrixBuffer_01[0][0].green);
printf("%d\n", MatrixBuffer_01[0][0].blue);
flashMatrixBuffer(5,4,3);
printf("%d\n", MatrixBuffer_01[0][0].red);
printf("%d\n", MatrixBuffer_01[0][0].green);
printf("%d\n", MatrixBuffer_01[0][0].blue);
return 0;
}
int __attribute__((noreturn)) main(void)
{
uchar i;
// Read oscillator calibration
uchar calibrationValue;
calibrationValue = eeprom_read_byte(&eeCalibrationMemory); /* calibration value from last time */
if(calibrationValue != 0xff){
OSCCAL = calibrationValue;
}
wdt_enable(WDTO_1S);
// Init USB
usbInit();
usbDeviceDisconnect(); /* enforce re-enumeration, do this while interrupts are disabled! */
i = 0;
while(--i){ /* fake USB disconnect for > 250 ms */
wdt_reset();
_delay_ms(1);
}
usbDeviceConnect();
sei();
// Read led count configuration
ledCount = eeprom_read_byte(&eeLedCountMemory);
if(ledCount == 0xff){
ledCount = LED_DEFAULT_COUNT;
}
// Init leds
currentLed = 0;
LED_PORT_DDR |= 1 << LED_BIT;
for (i=0; i<ledCount; i++) {
setLedColor(i, 0, 30, 0);
}
writeToLeds();
// Main loop
for(;;){
wdt_reset();
usbPoll();
}
}
uint16_t fire2012(uint16_t tick, uint32_t color) {
// Fire2012 by Mark Kriegsman, July 2012
// as part of "Five Elements" shown here: http://youtu.be/knWiGsmgycY
// adapted from example included with fastLED
if(tick == 0) {
random16_add_entropy( random());
static byte heat[NUM_LEDS];
// Array of temperature readings at each simulation cell
// Step 1. Cool down every cell a little
for( int i = 0; i < NUM_LEDS; i++) {
heat[i] = qsub8( heat[i], random8(0, ((COOLING * 10) / NUM_LEDS) + 2));
}
// Step 2. Heat from each cell drifts 'up' and diffuses a little
for( int k= NUM_LEDS - 1; k >= 2; k--) {
heat[k] = (heat[k - 1] + heat[k - 2] + heat[k - 2] ) / 3;
}
// Step 3. Randomly ignite new 'sparks' of heat near the bottom
if( random8() < SPARKING) {
int y = random8(7);
heat[y] = qadd8( heat[y], random8(160,255) );
}
// Step 4. Map from heat cells to LED colors
for(uint16_t j = 0; j < NUM_LEDS; j++) {
CRGB hColor = HeatColor(heat[j]);
uint32_t red = hColor.red;
uint32_t green = hColor.green;
uint32_t blue = hColor.blue;
uint32_t intColor = (red<<16)+(green<<8)+blue;
setLedColor(j, HeatColor(heat[j]));
}
}
return 4;
}
void drawExplosion(uint16_t position) {
setLedColor(position, MAGENTA);
}