Bill Porter
107 linhas
4.0 KiB
Plaintext
107 linhas
4.0 KiB
Plaintext
/******************************************************************
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* Super amazing PS2 controller Arduino Library v1.7
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* details and example sketch:
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* http://www.billporter.info/?p=240
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*
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* Original code by Shutter on Arduino Forums
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*
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* Revamped, made into lib by and supporting continued development:
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* Bill Porter
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* www.billporter.info
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*
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* Contributers:
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* Eric Wetzel (thewetzel@gmail.com)
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* Kurt Eckhardt
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*
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* Lib version history
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* 0.1 made into library, added analog stick support.
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* 0.2 fixed config_gamepad miss-spelling
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* added new functions:
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* NewButtonState();
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* NewButtonState(unsigned int);
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* ButtonPressed(unsigned int);
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* ButtonReleased(unsigned int);
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* removed 'PS' from begining of ever function
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* 1.0 found and fixed bug that wasn't configuring controller
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* added ability to define pins
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* added time checking to reconfigure controller if not polled enough
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* Analog sticks and pressures all through 'ps2x.Analog()' function
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* added:
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* enableRumble();
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* enablePressures();
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* 1.1
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* added some debug stuff for end user. Reports if no controller found
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* added auto-increasing sentence delay to see if it helps compatibility.
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* 1.2
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* found bad math by Shutter for original clock. Was running at 50kHz, not the required 500kHz.
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* fixed some of the debug reporting.
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* 1.3
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* Changed clock back to 50kHz. CuriousInventor says it's suppose to be 500kHz, but doesn't seem to work for everybody.
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* 1.4
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* Removed redundant functions.
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* Fixed mode check to include two other possible modes the controller could be in.
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* Added debug code enabled by compiler directives. See below to enable debug mode.
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* Added button definitions for shapes as well as colors.
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* 1.41
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* Some simple bug fixes
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* Added Keywords.txt file
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* 1.5
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* Added proper Guitar Hero compatibility
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* Fixed issue with DEBUG mode, had to send serial at once instead of in bits
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* 1.6
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* Changed config_gamepad() call to include rumble and pressures options
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* This was to fix controllers that will only go into config mode once
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* Old methods should still work for backwards compatibility
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* 1.7
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* Integrated Kurt's fixes for the interrupts messing with servo signals
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* Reorganized directory so examples show up in Arduino IDE menu
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*
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*
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*
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*This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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<http://www.gnu.org/licenses/>
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*
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******************************************************************/
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To install, unzip and place 'PS2X_lib' folder into your 'C:\Users\{user name}\Documents\Arduino\libraries' folder or '{Arduino IDE path}\hardware\libraries" or {Arduino IDE path}\libraries" directory.
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Restart the Arduino IDE, and open up the example sketch.
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All uses of the library are in the example sketch.
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****************IF YOU HAVE PROBLEMS***********************
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open up the PS2X_lib.h file and change (remove the comment markers)
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// $$$$$$$$$$$$ DEBUG ENABLE SECTION $$$$$$$$$$$$$$$$
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// to debug ps2 controller, uncomment these two lines to print out debug to uart
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//#define PS2X_DEBUG
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//#define PS2X_COM_DEBUG
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to
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// $$$$$$$$$$$$ DEBUG ENABLE SECTION $$$$$$$$$$$$$$$$
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// to debug ps2 controller, uncomment these two lines to print out debug to uart
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#define PS2X_DEBUG
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#define PS2X_COM_DEBUG
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to enable debug messages. Save the file, and recompile the example sketch. Open up the terminal
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and watch what is written. If the problem is not something obvious, dump the serial output into a comment on my website and I will try
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to help you.
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Report all bugs and check for updates at:
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http://www.billporter.info/?p=240
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Enjoy. |