USB Host MouseController problem

Hardware Arduino Due
1

Hi all please help me

I´m testing USB Host MouseController example - working great ! But when adding some code like ADC read or pin control, that working only when moves mouse !!!!!

This is normal or error in USB Host library ?

Thanks help Kamil

P.S. sorry my bad english

2

I tried it adding the Blink code and both worked OK. Here the code I tried.

/*
 Mouse Controller Example
 
 Shows the output of a USB Mouse connected to 
 the Native USB port on an Arduino Due Board.
 
 created 8 Oct 2012
 by Cristian Maglie
 
 http://arduino.cc/en/Tutorial/MouseController
 
 This sample code is part of the public domain.
 */

// Require mouse control library
#include <MouseController.h>

// Initialize USB Controller
USBHost usb;
int led = 13;

// Attach mouse controller to USB
MouseController mouse(usb);

// variables for mouse button states
boolean leftButton = false;
boolean middleButton = false;
boolean rightButton = false;
boolean left;
boolean middle;
boolean right;

// This function intercepts mouse movements
void mouseMoved() {
  Serial.print("Move: ");
  Serial.print(mouse.getXChange());
  Serial.print(", ");
  Serial.println(mouse.getYChange());
}

// This function intercepts mouse movements while a button is pressed
void mouseDragged() {
  Serial.print("DRAG: ");
  Serial.print(mouse.getXChange());
  Serial.print(", ");
  Serial.println(mouse.getYChange());
}

// This function intercepts mouse button press
void mousePressed() {
  Serial.print("Pressed: ");
  if (mouse.getButton(LEFT_BUTTON)){
    Serial.print("L");
    leftButton = true;
  }
  if (mouse.getButton(MIDDLE_BUTTON)){
    Serial.print("M");
    middleButton = true;
  }
  if (mouse.getButton(RIGHT_BUTTON)){
    Serial.print("R");
    Serial.println();
    rightButton = true;
  }
}

// This function intercepts mouse button release
void mouseReleased() {
  Serial.print("Released: ");
  if (!mouse.getButton(LEFT_BUTTON) && leftButton==true) {
    Serial.print("L");
    leftButton = false;
  }
  if (!mouse.getButton(MIDDLE_BUTTON) && middleButton==true) {
    Serial.print("M");
    middleButton = false;
  }
  if (!mouse.getButton(RIGHT_BUTTON) && rightButton==true) {
    Serial.print("R");
    rightButton = false;
  }
  Serial.println();
}

void setup()
{
  Serial.begin(9600);
   pinMode(led, OUTPUT);
  Serial.println("Program started");
  delay(200);
}

void loop()
{
  // Process USB tasks
  usb.Task();
  digitalWrite(led, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(1000);               // wait for a second
  digitalWrite(led, LOW);    // turn the LED off by making the voltage LOW
  delay(1000); 
}

It could help also if you show us the code you ran that has the problem.

3

I´m testing your code but not working - same problem. Few first blink working - after few second stoped blinking. When mouse move again few second working.

Arduino IDE v1.5.1r2
WinXP SP3 and
Genius USB mouse Net Scroll 120
powering over USB programming port

Kamil

4

I have my PC connected to the programming port (same drive) and my mouse to the Native port (Bossac driver).
I noticed that the LOW led status is taking a bit longer (around 2 sec) but still blinking.