sophie/skirt-with-leds
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add more modes and pushbuttonselector

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This commit is contained in:
Sophie Schiller 2021-02-15 13:59:48 +01:00
parent 13b4aa1d4b
commit 0dc442b446
2 changed files with 78 additions and 23 deletions
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1
.gitignore vendored
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@ -2,3 +2,4 @@
.clang_complete .clang_complete
.gcc-flags.json .gcc-flags.json
.ccls .ccls
*.swp

98
src/main.ino
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@ -9,22 +9,28 @@
#define LED_PIN 7 #define LED_PIN 7
const int mode = 2; // 1 for acceleration, 2 for fire byte mode = 2; // 0 for acceleration, 1 for fire, 2 for waterfall, 3 pride, 4 glitter, 5 off
const int debug = 2; const byte NUM_MODES = 6;
const int STRIPS = 2; const byte debug = 3;
const int NUM_LEDS = 15; const byte STRIPS = 6;
const int FRAMES_PER_SECOND = 30; const byte NUM_LEDS = 10;
const byte FRAMES_PER_SECOND = 30;
const float range = 0.5; //accelleration range in g const float range = 0.5; //accelleration range in g
const int BRIGHTNESS = 50; const byte BRIGHTNESS = 50;
const int COOLING = 80; const byte COOLING = 80;
const int SPARKING = 50; const byte SPARKING = 50;
uint8_t gHue = 0;
float accelerationHistory [STRIPS]; float accelerationHistory [STRIPS];
MPU6050 mpu(Wire); MPU6050 mpu(Wire);
CRGB leds[NUM_LEDS * STRIPS]; CRGB leds[NUM_LEDS * STRIPS];
CRGBPalette16 gPal; CRGBPalette16 gPal;
CRGB flagcolors[6] = {CRGB::Red, CRGB::DarkOrange, CRGB::Yellow, CRGB::DarkGreen, CRGB::Blue, CRGB::DarkViolet};
const byte modeSwitchPin = 2;
void setup() { void setup() {
Serial.begin(19200); Serial.begin(19200);
@ -32,13 +38,15 @@ void setup() {
FastLED.addLeds<WS2812, LED_PIN, GRB>(leds, NUM_LEDS*STRIPS).setCorrection( TypicalLEDStrip ); FastLED.addLeds<WS2812, LED_PIN, GRB>(leds, NUM_LEDS*STRIPS).setCorrection( TypicalLEDStrip );
FastLED.setBrightness( BRIGHTNESS ); FastLED.setBrightness( BRIGHTNESS );
gPal = CRGBPalette16( CRGB::Black, CRGB::Red, CRGB::Yellow, CRGB::White);
//gPal = CRGBPalette16( CRGB::Black, CRGB::Blue, CRGB::Aqua, CRGB::White); pinMode(modeSwitchPin, INPUT_PULLUP);
attachInterrupt(digitalPinToInterrupt(modeSwitchPin), setMode, RISING);
for (int i = 0; i<STRIPS; i++) { for (int i = 0; i<STRIPS; i++) {
accelerationHistory[i] = 1; accelerationHistory[i] = 1;
} }
Wire.begin(); Wire.begin();
byte status = mpu.begin(); byte status = mpu.begin();
Serial.print(F("MPU6050 status: ")); Serial.print(F("MPU6050 status: "));
@ -166,25 +174,71 @@ void calculateFire(int strip){
} }
void drawFire(){ void drawFire(){
if (mode == 1) {
gPal = CRGBPalette16( CRGB::Black, CRGB::Red, CRGB::Yellow, CRGB::White);
}
else {
gPal = CRGBPalette16( CRGB::Black, CRGB::Blue, CRGB::Aqua, CRGB::White);
}
for (int i = 0; i < STRIPS; i++){ for (int i = 0; i < STRIPS; i++){
calculateFire(i); calculateFire(i);
} }
} }
void loop() { void drawPride(){
if (mode == 1) { for (int strip = 0; strip < STRIPS; strip++){
// === Read acceleromter data === // CRGB color = flagcolors[strip];
float accCombined = calculateOrientationData(); for( int j = 0; j < NUM_LEDS; j++) {
enableLEDsOnAcceleration(accCombined); int pixelnumber = (strip * NUM_LEDS) + j;
FastLED.show(); leds[pixelnumber] = color;
FastLED.delay(1000 / FRAMES_PER_SECOND);
} }
else if (mode == 2) {
random16_add_entropy( random());
drawFire();
FastLED.show();
FastLED.delay(1000 / FRAMES_PER_SECOND);
} }
} }
void drawGlitter(){
fadeToBlackBy( leds, STRIPS*NUM_LEDS, 10);
int pos = random16(STRIPS*NUM_LEDS);
leds[pos] += CHSV( gHue + random8(64), 200, 255);
}
void drawOff(){
fadeToBlackBy( leds, STRIPS*NUM_LEDS, 10);
}
void setMode(){
mode++;
if (mode >= NUM_MODES) {
mode = 0;
}
if (debug <= 3) {
Serial.print("Blinkmode:\t");
Serial.println(mode);
}
}
void loop() {
if (mode == 0) {
// === Read acceleromter data === //
float accCombined = calculateOrientationData();
enableLEDsOnAcceleration(accCombined);
}
else if ((mode == 1) || (mode == 2)) {
random16_add_entropy( random());
drawFire();
}
else if (mode == 3) {
drawPride();
}
else if (mode == 4) {
drawGlitter();
}
else if (mode == 5) {
drawOff();
}
FastLED.show();
gHue++;
FastLED.delay(1000 / FRAMES_PER_SECOND);
}