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readJoystickButton()
Description
Reads the joystick's button and returns if its state is LOW or HIGH. This function does basically the same thing as readJoystickSwitch(), but it returns values consistent with the readButton() function.
Syntax
Esplora.readJoystickButton()
Parameters
none
Returns
LOW when pressed, HIGH when not pressed.
Example
#include <Esplora.h>
void setup(){
// nothing in setup
}
void loop()
{
int button = Esplora.readJoystickButton();
if(button == LOW)
{
Esplora.writeRed(255);
}
else {
Esplora.writeRed(0);
}
}
void setup(){
// nothing in setup
}
void loop()
{
int button = Esplora.readJoystickButton();
if(button == LOW)
{
Esplora.writeRed(255);
}
else {
Esplora.writeRed(0);
}
}
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The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.
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