uXeBoy’s gists

uXeBoy / BeepTest.ino

Created July 10, 2019 04:35

BeepTest.ino

	#include <Arduboy2.h>

	Arduboy2 arduboy;

	BeepPin1 beep1;
	BeepPin2 beep2;

	static bool tonesPlaying = false;
	static uint8_t duration = 0;
	static uint8_t *tonesStart = 0;

uXeBoy / NES-controller.ino

Last active January 15, 2024 12:41

NES-controller.ino

	/* Quick and dirty NES to DMG button driver (originally by Mr.Blinky)
	*
	* Using digital pins so it can be easily run on any Arduino
	* Because DigitalRead and DigitalWrite are pretty slow, no delays are
	* required when changing controller pin states and reading in data
	*/

	//NES button state masks
	#define BS_A _BV(7)
	#define BS_B _BV(6)

uXeBoy / NESRAM.sch

Created December 27, 2018 03:19

NESRAM.sch

	<?xml version="1.0" encoding="utf-8"?>
	<!DOCTYPE eagle SYSTEM "eagle.dtd">
	<eagle version="8.2.2">
	<drawing>
	<settings>
	<setting alwaysvectorfont="no"/>
	<setting verticaltext="up"/>
	</settings>
	<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
	<layers>

uXeBoy / minimalDVID_encoder.v

Last active October 9, 2022 03:18

minimalDVID_encoder.v

	`default_nettype none // disable implicit definitions by Verilog
	//-----------------------------------------------------------------
	// minimalDVID_encoder.vhd : A quick and dirty DVI-D implementation
	//
	// Author: Mike Field <[email protected]>
	//
	// DVI-D uses TMDS as the 'on the wire' protocol, where each 8-bit
	// value is mapped to one or two 10-bit symbols, depending on how
	// many 1s or 0s have been sent. This makes it a DC balanced protocol,
	// as a correctly implemented stream will have (almost) an equal

uXeBoy / Game.cpp

Last active September 13, 2018 12:36

Game.cpp

	/*
	Copyright (C) 2018 Pharap (@Pharap)

	Licensed under the Apache License, Version 2.0 (the "License");
	you may not use this file except in compliance with the License.
	You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing, software

uXeBoy / Sine.ino

Created July 17, 2018 01:30

Sine.ino

	#include <Wire.h>
	#include "Arduboy2.h"

	uint8_t AcXH, AcXL;

	constexpr float Tau = 6.28318530718;

	constexpr float mapRange(float input, float inputMin, float inputMax, float outputMin, float outputMax)
	{
	return outputMin + (input - inputMin) * ((outputMax - outputMin) / (inputMax - inputMin));

uXeBoy / Bit5x5.h

Last active July 12, 2018 13:41

Bit5x5.h

	//
	// Font data for Bit5x5
	// based on http://www.mattlag.com/bitfonts/bit5x5.ttf
	//

	#include <avr/io.h>
	#include <avr/pgmspace.h>

	// Character bitmaps for Bit5x5
	static const unsigned char font[] PROGMEM =

uXeBoy / test-toy.hex

Last active June 3, 2018 12:32

test-toy.hex

uXeBoy / JoyStick.ino

Last active May 9, 2018 08:30

JoyStick.ino

	/* Read Joystick
	* ------------
	*
	* Reads two analog pins that are supposed to be
	* connected to a joystick made of two potentiometers
	*
	* http://www.0j0.org \| http://arduino.berlios.de
	* copyleft 2005 DojoDave for DojoCorp
	*/

uXeBoy / Arduboy2.cpp

Created May 3, 2018 22:45

Arduboy2.cpp

	/**
	* @file Arduboy2.cpp
	* \brief
	* The Arduboy2Base and Arduboy2 classes and support objects and definitions.
	*/

	#include "Arduboy2.h"
	#include "ab_logo.c"
	#include "glcdfont.c"

Dan O'Shea uXeBoy