Dependents:
WiiNunchuckTest
WiiChuck.h@4:9169c602b0d8, 2011-02-28 (annotated)
- Committer:
- FrankWeissenborn
- Date:
- Mon Feb 28 06:49:27 2011 +0000
- Revision:
- 4:9169c602b0d8
- Parent:
-
2:5737b6a16054
Who changed what in which revision?
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| FrankWeissenborn |
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/* mbed audio player
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* Copyright (c) 2010, 2011 Frank Weissenborn
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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/* This code based on:
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* Wii Nunchuck
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* http://mbed.org/users/knaka/libraries/WiiNunchuck/ljkynp
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* 2010-12-18
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*/
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#ifndef __WIICHUCK_H
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#define __WIICHUCK_H
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#include "mbed.h"
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#define NUNCHUCK_ADDR 0xA4 // 0x52 << 1
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#define NUNCHUCK_REGADDR 0x40 //
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#define NUNCHUCK_READLEN 0x06 //
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#define I2C_ACK 0
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#define I2C_READ_DELAY 0.01
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#define Joy_X 0
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#define Joy_Y 1
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#define Acc_X 2
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#define Acc_Y 3
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#define Acc_Z 4
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#define Button 5
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// ----------------------------------------------------------------------------
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// Control values
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// ----------------------------------------------------------------------------
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#define BUTTON_PREV_VALUE '1'
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#define BUTTON_NEXT_VALUE '2'
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#define BUTTON_OK_VALUE '3'
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#define BUTTON_CANCEL_VALUE '4'
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#define BUTTON_RESET_VALUE 'r'
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#define BUTTON_VOLUME_PLUS '+'
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#define BUTTON_VOLUME_MINUS '-'
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typedef void(*pt2Func)(int);
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class WiiChuck {
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public:
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bool Error;
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WiiChuck(PinName data, PinName clk);
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bool Read(int* joyX,int* joyY,int* accX,int* accY,int* accZ,int* buttonC,int* buttonZ);
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void start();
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void stop();
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void attach(pt2Func function);
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private:
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I2C _i2c;
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pt2Func _callback_input;
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Ticker _getValues;
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void getValues();
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int _oldC;
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int _oldZ;
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};
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#endif |
Frank Weissenborn