Dependents:
WiiNunchuckTest
WiiChuck.h
- Committer:
- FrankWeissenborn
- Date:
- 2011-02-28
- Revision:
- 4:9169c602b0d8
- Parent:
- 2:5737b6a16054
File content as of revision 4:9169c602b0d8:
/* mbed audio player
* Copyright (c) 2010, 2011 Frank Weissenborn
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
/* This code based on:
* Wii Nunchuck
* http://mbed.org/users/knaka/libraries/WiiNunchuck/ljkynp
* 2010-12-18
*/
#ifndef __WIICHUCK_H
#define __WIICHUCK_H
#include "mbed.h"
#define NUNCHUCK_ADDR 0xA4 // 0x52 << 1
#define NUNCHUCK_REGADDR 0x40 //
#define NUNCHUCK_READLEN 0x06 //
#define I2C_ACK 0
#define I2C_READ_DELAY 0.01
#define Joy_X 0
#define Joy_Y 1
#define Acc_X 2
#define Acc_Y 3
#define Acc_Z 4
#define Button 5
// ----------------------------------------------------------------------------
// Control values
// ----------------------------------------------------------------------------
#define BUTTON_PREV_VALUE '1'
#define BUTTON_NEXT_VALUE '2'
#define BUTTON_OK_VALUE '3'
#define BUTTON_CANCEL_VALUE '4'
#define BUTTON_RESET_VALUE 'r'
#define BUTTON_VOLUME_PLUS '+'
#define BUTTON_VOLUME_MINUS '-'
typedef void(*pt2Func)(int);
class WiiChuck {
public:
bool Error;
WiiChuck(PinName data, PinName clk);
bool Read(int* joyX,int* joyY,int* accX,int* accY,int* accZ,int* buttonC,int* buttonZ);
void start();
void stop();
void attach(pt2Func function);
private:
I2C _i2c;
pt2Func _callback_input;
Ticker _getValues;
void getValues();
int _oldC;
int _oldZ;
};
#endif