buddhabrot/fusion-zauberstab
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arduino sketch has to be in folder of same name

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This commit is contained in:
Alexander Alber 2022-06-06 15:54:10 +02:00
parent c6a4a8eba3
commit 0d4eb26ca3
1 changed files with 6 additions and 6 deletions
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12
arduino/beta_arduino_due.ino → arduino_zauberstab/arduino_zauberstab.ino
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@ -7,11 +7,11 @@
#define NUM_LEDS 240 #define NUM_LEDS 240
#define SAMPLING_FREQUENCY_BP 40 #define SAMPLING_FREQUENCY_BP 40 // number of energy chunks per second
#define SAMPLING_FREQUENCY_CONTROL 1 #define SAMPLING_FREQUENCY_CONTROL 1 // check number of times per second if the current band pass is the best one
#define Q 20. #define Q 20. // quality factor of band pass filters
#define PI 3.1415926535897932384626433832795 #define PI 3.1415926535897932384626433832795
#define n_BP 20 #define n_BP 20 //number of band pass filters
CRGB leds[NUM_LEDS]; CRGB leds[NUM_LEDS];
@ -65,7 +65,7 @@ int rounds = 0;
void setup() { void setup() {
Serial.begin(115200); //Serial.begin(115200);
FastLED.addLeds<WS2812, LED_PIN, RGB>(leds, NUM_LEDS); FastLED.addLeds<WS2812, LED_PIN, RGB>(leds, NUM_LEDS);
FastLED.setMaxPowerInVoltsAndMilliamps(5, 350); FastLED.setMaxPowerInVoltsAndMilliamps(5, 350);
@ -131,7 +131,7 @@ void loop() {
{ {
last_us_bp += sampling_period_bp; last_us_bp += sampling_period_bp;
energy_fil += (energy - energy_fil) * 0.01; energy_fil += (energy - energy_fil) * 0.01;
Serial.println(energy); //Serial.println(energy);
for(int i = 0; i < n_BP; i++) for(int i = 0; i < n_BP; i++)
{ {
y[i] = (b0[i]/a0[i])*energy + 0. + (b2[i]/a0[i])*u2[i] - (a1[i]/a0[i])*yy1[i] - (a2[i]/a0[i])*yy2[i]; y[i] = (b0[i]/a0[i])*energy + 0. + (b2[i]/a0[i])*u2[i] - (a1[i]/a0[i])*yy1[i] - (a2[i]/a0[i])*yy2[i];