mirror of
https://github.com/le-studio-5/MachineInfernale.git
synced 2025-04-04 08:49:38 +02:00
88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
// Joystick Logitec extreme3Dpro to teensy3.6 avec Mic PDM
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#include <Audio.h>
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#include <Wire.h>
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#include <SPI.h>
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#include <SD.h>
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#include <SerialFlash.h>
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AudioInputPDM pdm1; //xy=218.88888888888889,241.11111111111111
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AudioEffectGranular granular1; //xy=372.22216796875,159.9999542236328
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AudioEffectBitcrusher bitcrusher1; //xy=543.3333129882812,161.11109924316406
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AudioOutputAnalogStereo dacs1; //xy=685.888916015625,246.88890075683594
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AudioConnection patchCord1(pdm1, granular1);
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AudioConnection patchCord2(granular1, bitcrusher1);
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AudioConnection patchCord3(bitcrusher1, 0, dacs1, 0);
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AudioConnection patchCord4(bitcrusher1, 0, dacs1, 1);
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// GUItool: end automatically generated code
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#define GRANULAR_MEMORY_SIZE 12800 // 12800 enough for 290 ms at 44.1 kHz
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int16_t granularMemory[GRANULAR_MEMORY_SIZE];
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#include "USBHost_t36.h"
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USBHost usbHost1;
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USBHIDParser usbHid1( usbHost1 );
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JoystickController stick( usbHost1 );
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bool freeze = 0;
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bool bouton[13];
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void setup( ) {
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AudioMemory(30);
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usbHost1.begin();
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bitcrusher1.bits(16); /////////////////
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bitcrusher1.sampleRate(44100);
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granular1.begin(granularMemory, GRANULAR_MEMORY_SIZE);
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//granular1.beginPitchShift(25);
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}
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void loop() {
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usbHost1.Task();
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int Xjoy = stick.getAxis( 0 );
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int Yjoy = stick.getAxis( 1 );
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int Zjoy = stick.getAxis( 5 );
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int Cross = stick.getAxis( 9 );
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uint32_t buttons = stick.getButtons();
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for (int i = 1; i < 13; i++) { ///////////////////à tester...
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bouton[i] = (buttons >> (i - 1)) & 1;
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}
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if (bouton[2]) bitcrusher1.bits(1);
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else if (bouton[3]) bitcrusher1.bits(2);
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else if (bouton[4]) bitcrusher1.bits(3);
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else if (bouton[5]) bitcrusher1.bits(4);
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else if (bouton[6]) bitcrusher1.bits(4);
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else bitcrusher1.bits(16);
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///////// fin à tester
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long SR = sq(1023 - Yjoy) / 40;
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//Serial.print( buttons, BIN);
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Serial.print( Zjoy);
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Serial.println();
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bitcrusher1.sampleRate(SR);
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if (bouton[1] == 1 && freeze == 0) {
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freeze = 1;
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float msec = 10 + (1023 - Xjoy) / 2; //500.0; // + (knobA3 * 190.0);
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granular1.beginFreeze(msec);
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}
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if (bouton[1] == 0 && freeze == 1) {
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freeze = 0;
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granular1.stop();
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}
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if (bouton[12]==1 ) {
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granular1.beginPitchShift(10);
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}
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//
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if(freeze==1){
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float ratio;
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if (Zjoy >= 0 && Zjoy < 32) ratio = 0.25;
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if (Zjoy >= 32 && Zjoy < 96) ratio = 0.5;
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if (Zjoy >= 96 && Zjoy < 160) ratio = 1.0;
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if (Zjoy >= 160 && Zjoy < 224) ratio = 2.0;
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if (Zjoy >= 224 && Zjoy < 256) ratio = 4.0;
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//ratio = powf(2.0, (Zjoy)/255.0 * 2.0 - 1.0); // 0.5 to 2.0
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//ratio = powf(2.0, knobA2 * 6.0 - 3.0); // 0.125 to 8.0 -- uncomment for far too much range!
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granular1.setSpeed(ratio);
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}
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else{
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float pitch = Xjoy/1024.0;
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pitch=map(pitch, 0.0, 1.0, 0.75, 1.25);
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granular1.setSpeed(pitch);
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}
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delay(10);
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}
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