HAHA! commit

2018-11-13 08:10:15 +01:00
parent f667b9033a
commit a455c7c3d0
23 changed files with 6362 additions and 0 deletions
@@ -0,0 +1,103 @@
+#define MIDI_CHANNEL 1
+
+#include <EEPROM.h>
+#include <spi4teensy3.h>
+#include <Mcp4251.h>
+#include <Wire.h>
+#include <Adafruit_TCS34725.h>
+
+#include <Haarnet.h>
+#include <HaarnetExtensionFlute.h>
+
+#include <ExpMovAvg.h>
+#include <MinMaxLerp.h>
+#include <SpringMassDamper.h>
+
+#define PRINTLN(x,y) Serial.print(x); Serial.println(y);
+
+int raw0 = 0;
+int ema0 = 0;
+ExpMovAvg exmoav(&raw0, &ema0);
+
+//SpringMassDamper spring0(10.0, 19.0, 7.0);
+//SpringMassDamper spring1(10.0, 19.0, 7.0);
+
+SpringMassDamper spring0(100.0, 9.0, 7.0);
+SpringMassDamper spring1(100.0, 9.0, 7.0);
+
+const int ADC_AVG_RES   = 4;
+const int min_ADC = 420;
+const int max_ADC = 850;
+const int min_delta_t = 0;
+const int max_delta_t = 25;
+
+
+void setup() {
+  
+  //FluteEx.init();
+  
+  pinMode(A1, INPUT);
+  pinMode(A9, INPUT);
+  pinMode(A2, INPUT);
+
+  analogReadAveraging(ADC_AVG_RES);
+  
+  Music.init();
+  
+  usbMIDI.setHandleNoteOff(OnNoteOff);
+  usbMIDI.setHandleNoteOn(OnNoteOn);
+  usbMIDI.setHandleControlChange(OnControlChange);
+  
+  Music.getPreset(16);  
+  
+  Music.setGain1(1.0);
+  Music.setGain2(1.0);
+  Music.setGain3(1.0); 
+  
+  Music.setWaveform1(TRIANGLE);
+  Music.setWaveform2(SQUARE);
+  Music.setWaveform3(SINE);
+
+  Serial.begin(115200);
+  
+}
+
+float r = 0;
+
+void loop() {
+  
+  int memory_junk[4];
+  raw0 = memory_junk[0] + memory_junk[1] + memory_junk[2] + memory_junk[3];
+    
+  exmoav.calculate();          
+  
+  int pos0 = spring0.position(ema0);
+  int pos1 = spring1.position(pos0);
+  
+  int t = analogRead(A1);
+  if (t < min_ADC || t > max_ADC) return;
+  t = map(t, min_ADC, max_ADC, min_delta_t, max_delta_t);
+  delay(t);
+
+  Serial.println(t);
+
+  r += 0.001;
+
+  int q = 10000;
+  int minf = 50, maxf = 20000;    
+  
+//  int f0 = map(ema0, -q, q, minf, maxf); //or
+  float f0 = sin(r) * (float)(2*t);
+  Music.setFrequency1(f0);
+  
+  int f1 = map(pos0, -q, q, minf, maxf);
+  Music.setFrequency2(f1);
+  
+  int f2 = map(pos1, -q, q, minf, maxf);
+  Music.setFrequency3(f2);
+  
+  usbMIDI.read();
+  
+  
+}
+