HAHA! commit

code/FSM_w_deux_synths/Bizarre.ino

@@ -0,0 +1,88 @@
+#include <Haarnet.h>
+
+namespace bizarre {
+  
+  int raw0 = 0;
+  int ema0 = 0;
+  ExpMovAvg exmoav(&bizarre::raw0, &bizarre::ema0);
+  
+  SpringMassDamper spring0(10.0, 19.0, 7.0);
+  SpringMassDamper spring1(10.0, 19.0, 7.0);
+  
+  float r = 0;
+
+}
+
+using namespace bizarre;
+
+machine_template void MachineStates::enter<AAAA>() { 
+
+  Serial.println("enter AAAA");
+  
+  FluteEx.init();  
+  
+  pinMode(A0, INPUT);
+  
+  usbMIDI.setHandleNoteOff(OnNoteOff);
+  usbMIDI.setHandleNoteOn(OnNoteOn);
+  usbMIDI.setHandleControlChange(OnControlChange);
+  
+  Music.getPreset(12);  
+  
+  Music.setGain1(0.5);
+  Music.setGain2(0.5);
+  Music.setGain3(0.5); 
+  
+  Music.setWaveform1(SQUARE);
+  Music.setWaveform2(SINE);
+  Music.setWaveform3(SQUARE);
+ 
+//  bizarre::raw0 = 0;
+//  bizarre::ema0 = 0;
+ 
+ } 
+ 
+machine_template void MachineStates::exit<AAAA>() { Serial.println("exit AAAA"); }
+
+machine_template void MachineStates::tick<AAAA>() { 
+
+  int memory_junk[4];
+  bizarre::raw0 = memory_junk[0] + memory_junk[1];// + memory_junk[2] + memory_junk[3];
+    
+  bizarre::exmoav.calculate();          
+  
+  int pos0 = bizarre::spring0.position(bizarre::ema0);
+  int pos1 = bizarre::spring1.position(pos0);
+  
+  int t = analogRead(A1);
+  t = map(t, 0, 1023, 2, 575);
+  //t = map(t, 0, 1023, 2, 75); -- great
+  delay(t);
+  
+  r += 0.001;
+
+  int q = 20000;
+  int minf = 50, maxf = 20000;    
+  
+  float f0 = map(bizarre::ema0, -q, q, minf, maxf); //or
+  //float f0 = sin(r) * (float)(t*2);
+  Music.setFrequency1(f0);
+
+//  Serial.println(f0);
+  
+  float f1 = map(pos0, -q, q, minf, maxf);
+  Music.setFrequency2(f1);
+
+//  Serial.println(f1);
+  
+  float f2 = map(pos1, -q, q, minf, maxf);
+  Music.setFrequency3(f2);
+
+//  Serial.println(f2);
+  
+  usbMIDI.read();
+ 
+}
+
+machine_template int MachineStates::event<AAAA>() { return BBBB; }
+

code/FSM_w_deux_synths/Eponge.ino

@@ -0,0 +1,76 @@
+
+namespace eponge {
+  
+  int raw0 = 0;
+  int ema0 = 0;
+  ExpMovAvg exmoav(&raw0, &ema0);
+  
+  MinMaxLerp minmax(&ema0, 50, 800, 10000, 1000);
+  
+  SpringMassDamper spring0(10.0, 19.0, 7.0);
+  SpringMassDamper spring1(10.0, 19.0, 7.0);
+
+}
+
+using namespace eponge;
+
+machine_template void MachineStates::enter<BBBB>() { 
+
+  Serial.println("enter BBBB");
+
+  FluteEx.init();
+  
+  usbMIDI.setHandleNoteOff(OnNoteOff);
+  usbMIDI.setHandleNoteOn(OnNoteOn);
+  usbMIDI.setHandleControlChange(OnControlChange);
+  
+  Music.getPreset(15);  
+  
+//  Music.setGain1(1.0);
+//  Music.setGain2(1.0);
+//  Music.setGain3(1.0);      // 1.0 for 3 oscs
+//  
+//  Music.setWaveform1(SINE);
+//  Music.setWaveform2(SINE);
+//  Music.setWaveform3(SINE);
+
+//  eponge::raw0 = 0;
+//  eponge::ema0 = 0;
+
+}
+
+
+machine_template void MachineStates::exit<BBBB>() { Serial.println("exit BBBB"); }
+
+machine_template void MachineStates::tick<BBBB>() { 
+  
+  eponge::raw0 = analogRead(A1);    // pot 0
+  eponge::exmoav.calculate();          
+  eponge::minmax.lerp_min_max();
+
+  int pos0 = eponge::spring0.position(eponge::ema0);
+  int pos1 = eponge::spring1.position(pos0);
+
+  int minf = FluteEx.luxA();
+  //int minf = analogRead(A9);          // pot2
+  minf = map(minf, 0, 1023, 25, 75);  
+
+  int maxf = FluteEx.luxB();
+//  int maxf = analogRead(A2);          // pot1
+  maxf = map(maxf, 0, 1023, 75, 125);  
+  
+  int f0 = map(eponge::ema0, 0, 1023, minf, maxf);
+  Music.setFrequency1(f0);
+  
+  int f1 = map(pos0, 0, 1023, minf, maxf);
+  Music.setFrequency2(f1);
+  
+  int f2 = map(pos1, 0, 1023, minf, maxf);
+  Music.setFrequency3(f2);
+  
+  usbMIDI.read();
+    
+}
+
+machine_template int MachineStates::event<BBBB>() { return AAAA; }
+

code/FSM_w_deux_synths/FSM_w_deux_synths.ino

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+#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);
+
+
+/////////// include FSM lib
+#include <FSM.h>
+#include <MachineStates.h>
+
+//////////////////////////////////////////////////////////////
+//                  STATE MACHINE DEF
+//------------------------------------------------------------
+
+// list of states
+enum States { BBBB, AAAA };
+
+class LaMachine : public MachineStates {
+public:
+  typedef LIST2(BBBB, AAAA) StateList;
+};
+
+StateMachine<LaMachine>* sm;
+LaMachine ms;
+
+//////////////////////////////////////////////////////////////
+//                  TIMER DEF
+//------------------------------------------------------------
+
+
+#define one_sec 1000000                     // IntervalTimer is in microseconds
+#define timeout 10 * one_sec * 60
+IntervalTimer timer;
+
+//////////////////////////////////////////////////////////////
+//                  USUAL SUSPECTS
+//------------------------------------------------------------
+
+void setup() {
+
+  Serial.begin(115200);
+  Serial.println("starts");
+
+  Music.init();
+
+  sm = new StateMachine<LaMachine>(ms);
+
+  timer.begin(transition, timeout);
+  randomSeed(analogRead(A4));
+  
+}
+
+void loop() {
+//  delay(2000);
+//  Serial.print("... - "); Serial.println(sm->state);  
+  sm->tick();
+}
+
+//////////////////////////////////////////////////////////////
+//                  TRANSITIONS DEF
+//------------------------------------------------------------
+
+void transition() {
+  sm->work();
+}
+
+void transition_random() {
+  
+  int r = random(0, 2);
+  while(r == sm->state)
+    r = random(0, 2);
+
+  Event ev = {r};
+  sm->work(ev);         // transition 
+  
+}
+