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https://github.com/pothos/arduino-n64-controller-library
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50 lines
1.9 KiB
Plaintext
50 lines
1.9 KiB
Plaintext
Arduino N64 Controller Library
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Based on the work in http://www.instructables.com/id/Use-an-Arduino-with-an-N64-controller/ here comes a comfortable library for usage with e.g. Arduino Uno. For NES there is already http://code.google.com/p/nespad/ . This library uses inline assembly and controllers can be attached to PIN 0 up to 13. But be aware that it's not written in best way possible. Place the folder N64Controller into your folder 'libraries'.
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I used it in combination with TVout ( http://code.google.com/p/arduino-tvout/ ) and EEPROM ( http://arduino.cc/playground/Code/EEPROMWriteAnything ) for highscore I modified an existing Tetris port which itself uses Simple Tetris Clone under MIT license to be useing this library here and the result is quite nice: http://pothos.blogsport.eu/files/2012/03/N64Tetris.zip
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Example code for library usage:
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#include <N64Controller.h>
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N64Controller player1 (12); // this controler for player one is on PIN 12
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void setup() {
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player1.begin(); // Initialisation
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}
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void loop() {
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delay(30);
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player1.update(); // read key state
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if (player1.button_A() && player1.button_D_down()
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|| player1.button_Start()) { // has no deeper meaning ;)
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int xachse = player1.axis_x(); // can be negative oder positive
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// regarding to orientation of the analog stick
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}
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// …
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}
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Wireing:
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To use, hook up the following to the Arduino:
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Digital I/O 2: N64 serial line
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All appropriate grounding and power lines, i.e.
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GND to left N64 controller PIN, Dig.PIN2 to middle Serial/Signal,
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3.3V to right N64 PIN
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/------------\
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/ O O O \
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| GND Signl 3.3V |
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|________________|
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Maybe: connect PIN X with external 1K pull-up resistor to the 3.3V rail
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Default and fallback PIN is 2
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Gamecube controller to Nintendo 64 adapter
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by Andrew Brown
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Rewritten for N64 to HID by Peter Den Hartog
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Modified to be a library with selectable pins by Kai Lüke
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