Makeblock-library-for-Arduino  V3.2.4
It's a library for arduino application developers
MeJoystickTest.ino
/**
* \par Copyright (C), 2012-2016, MakeBlock
* @file MeJoystickTest.ino
* @author MakeBlock
* @version V1.0.0
* @date 2015/09/01
* @brief Description: this file is sample code for Me Joystick device.
*
* Function List:
* 1. int16_t MeJoystick::readX()
* 2. int16_t MeJoystick::readY()
* 3. void CalCenterValue(int16_t x_offset,int16_t y_offset);
* 4. float MeJoystick::angle()
* 5. float MeJoystick::OffCenter()
*
* \par History:
* <pre>
* <Author> <Time> <Version> <Descr>
* Mark Yan 2015/09/01 1.0.0 rebuild the old lib
* </pre>
*/
#include "MeOrion.h"
MeJoystick joystick(PORT_6);
int16_t x = 0; /* a variable for the Joystick's x value */
int16_t y = 0; /* a variable for the Joystick's y value */
float angle = 0; /* The relative angle of XY */
float OffCenter = 0; /* offset with the center */
void setup()
{
/* initialize serial communications at 9600 bps */
Serial.begin(9600);
}
void loop()
{
/* read the both joystick axis values: */
x = joystick.readX();
y = joystick.readY();
angle = joystick.angle();
OffCenter = joystick.OffCenter();
/* print the results to the serial monitor: */
Serial.print("Joystick X = ");
Serial.print(x);
Serial.print(" Joystick Y = ");
Serial.print(y);
Serial.print(" angle =");
Serial.print(angle);
Serial.print(" OffCenter= ");
Serial.println(OffCenter);
/* wait 10 milliseconds before the next loop */
delay(10);
}