Basé sur une Teensy 2 http://snootlab.com/417-teensy-20-usb-fr.html

1. Installer IDE Arduino 1.8.1 https://www.arduino.cc/en/Main/Software (paquet debian à la version 2 ?!)
2. Il faut installer des morceaux pour que cette teensy 2 cause avec l'IDE Arduino

• suivre tuto là https://www.pjrc.com/teensy/teensyduino.html
• les règles udev https://www.pjrc.com/teensy/49-teensy.rules

Copier les règles UDEV

sudo cp 49-teensy.rules /etc/udev/rules.d/

ça donne en débranchant, rebranchant :

Mar  1 01:24:31 db kernel: [19874.712077] usb 4-1.4: new full-speed USB device number 5 using ehci-pci
Mar  1 01:24:31 db kernel: [19874.822476] usb 4-1.4: New USB device found, idVendor=16c0, idProduct=0483
Mar  1 01:24:31 db kernel: [19874.822483] usb 4-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Mar  1 01:24:31 db kernel: [19874.822487] usb 4-1.4: Product: USB Serial
Mar  1 01:24:31 db kernel: [19874.822490] usb 4-1.4: Manufacturer: Teensyduino
Mar  1 01:24:31 db kernel: [19874.822493] usb 4-1.4: SerialNumber: 12345
Mar  1 01:24:31 db kernel: [19874.823019] cdc_acm 4-1.4:1.0: ttyACM0: USB ACM device

soit installer teensy et teensyduino.32bit ou 64 bit https://www.pjrc.com/teensy/td_download.html avec l'installeur, ça donne au final (indiquer le répertoire où est décompressé Arduino IDE 1.8.1) :

• Dans l'IDE Arduino doit apparaitre :

board Teensy 2

et

USB Type : "Keyboard, mouse and joystick"

• Voir http://www.instructables.com/id/PC-B-Gone-V1/?ALLSTEPS pour code initial
• Les codes du clavier https://www.pjrc.com/teensy/usb_keyboard.html
• faire bouger la souris https://www.pjrc.com/teensy/usb_mouse.html

Les raccourcis mac os

KEY_LEFT_GUI // pour la touche command ou pomme

• https://gist.github.com/mschmitt/4689854

// Code writen by Matthew Varian www.3too1.com
// modified by b01
// Free for distrubution and use 
 
int a=0; //define analog input pin
int b=-9 ; //defines photocell trigger value
void setup() 
{
   pinMode(a, INPUT); //set analog pin as input
} 
 
void loop() 
{
 
  if(analogRead(a)>b) //if photocell is over trigger value
  { 
    //send alt-f4 command
 //   Keyboard.set_modifier(MODIFIERKEY_ALT);
 //   Keyboard.send_now();
  //  Keyboard.set_key1(KEY_F4);
   // Keyboard.send_now();
    Keyboard.set_modifier(MODIFIERKEY_CTRL);
    Keyboard.send_now();
    Keyboard.set_modifier(MODIFIERKEY_ALT);
    Keyboard.send_now();
    Keyboard.set_key1(KEY_DELETE);
    Keyboard.send_now();
    Keyboard.set_modifier(0);
    Keyboard.set_key1(0);
    Keyboard.send_now();
 
    //wait 1sec
    delay(1000);
  }
 
}
 

/* Simple USB Mouse Example
   Teensy becomes a USB mouse and moves the cursor in a triangle
 
   You must select Mouse from the "Tools > USB Type" menu
 
   This example code is in the public domain.
*/
 
// Mouse.click(MOUSE_LEFT);
 
long randX;
long randY;
long randD;
 
float inc = 0; //we use this to increment our angle
float xPos;
float yPos;
float rad = 0; // the radius of our circle (it will be increasing)
 
float decalx;
float decaly;
 
int i;
 
void setup() {
     Mouse.move(-127, 127);
          Mouse.move(-127, 127);
               Mouse.move(-127, 127);
                    Mouse.move(-127, 127);
                         Mouse.move(-127, 127);
                              Mouse.move(-127, 127);
                              Mouse.move(5, 5);                              
  } 
 
void loop() {
 
// Barre de navig Bas
 
    //Mouse.move(0, 0); -127 127 bas à gauche
    //Mouse.move(5, -5);
    //delay(250);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, 127);
Mouse.move(-127, -5);
  for (i=0; i<400; i++) {
    decalx = 5;
    Mouse.move(decalx, 0);
      Mouse.click(MOUSE_LEFT);
    delay(5);
  }
 
// Triangle  
  for (i=0; i<100; i++) {
    Mouse.move(2, -1);
        Mouse.click(MOUSE_LEFT);
    delay(5);
  }
  for (i=0; i<100; i++) {
    Mouse.move(2, 2);
        Mouse.click(MOUSE_LEFT);
    delay(5);
  }
  for (i=0; i<100; i++) {
    Mouse.move(-4, -1);
        Mouse.click(MOUSE_LEFT);
    delay(5);
  }
// Random
    for (i=0; i<100; i++) {
      randX = random(-100, 100);
      randY = random(-100, 100);
      randD = random(5, 100);
      Mouse.move(randX, randY);
          Mouse.click(MOUSE_LEFT);
      delay(randD);
  }
// Ellipse generator
   for (i=0; i<400; i++) {  
      xPos = cos(radians(inc)) * rad; // so now we get results between -radius and radius
      yPos = sin(radians(inc)) * rad;
      Serial.println('x ', xPos);
      Serial.println('y ', yPos);
      Mouse.move(xPos, yPos);
          Mouse.click(MOUSE_LEFT);
      //we increase both the radius and the angle
      //note how the angles used to draw remain the same all the time even though the radius is changing
      //play around with this values to alter the shape of the spiral
      inc += 100;
      rad += 1;
      delay(25);
  }
// Final shutdown
   for (i=0; i<400; i++) {    
    Keyboard.set_modifier(MODIFIERKEY_ALT);
    Keyboard.send_now();
    Keyboard.set_key1(KEY_F4);
    Keyboard.send_now();
    //Keyboard.set_modifier(MODIFIERKEY_CTRL);
    //Keyboard.send_now();
    //Keyboard.set_modifier(MODIFIERKEY_ALT);
    //Keyboard.send_now();
    //Keyboard.set_key1(KEY_DELETE);
    //Keyboard.send_now();
    Keyboard.set_modifier(0);
    Keyboard.set_key1(0);
    Keyboard.send_now();
 
    //wait 1sec
    delay(1000);  
   }
 
}

1. brancher- débrancher le teensy
2. fermer le logiciel annexe de gestion du teensy
3. rebrancher le teensy
4. appuyer sur le bouton de reboot