David Roberts biomood

biomood / ArduinoTemperature.c

Created April 30, 2011 18:54

Arduino temperature sketch

	#include <OneWire.h>
	#include <DallasTemperature.h>

	// pin connected to sensor
	int tempPin = 7;
	// define the onewire obj needed for connecting to onewire components
	OneWire oneWire(tempPin);
	// define dallas obj, makes it easier to read temp
	DallasTemperature tempSens(&oneWire);

biomood / pySerialArduinoExample.py

Created April 30, 2011 20:46

Example script for sending and receiving data via an arduino

	#/usr/bin/python

	import serial
	import time

	# try connecting to serial port
	try:
	print 'MSG: Connecting to arduino'
	arduino = serial.Serial('/dev/tty.usbserial-A600agDn', 9600)

biomood / ArduinoSerialSendReceive.c

Created May 1, 2011 12:19

Example arduino sketch sending and receiving data via serial

	char msg = '0';

	void setup() {
	Serial.begin(9600);
	}

	void loop(){
	// While data is sent over serial assign it to the msg
	while (Serial.available() > 0){
	msg = Serial.read();

biomood / chumby_framebuffer.c

Created May 1, 2011 19:58

Writing to the frame buffer on a chumby in c

	#include <stdio.h>
	#include <stdlib.h>

	#define FRAMESIZE 3202402
	char * framebuffer;

	void set_screen(FILE * frame);
	void set_colour(FILE * frame, char colour[]);
	void draw_pixel(int x, int y, char * colour);
	char * rgb_to_byte(int red, int green, int blue);

biomood / TempLogger.cpp

Created May 4, 2011 19:41

Arduino and Python Temperature Logger

	#include <OneWire.h>
	#include <DallasTemperature.h>

	// pin setups
	int latchPin = 8;
	int clockPin = 12;
	int dataPin = 11;
	int tempPin = 7;
	char recMsg = '0';

biomood / HelloWorld.asm

Created May 25, 2011 05:47

C64 Assembly Hello World (using jsr $E716)

	processor 6502
	org $1000

	jsr $e544 ;clear the screen

	lda #72 ;load ascii value for H into A
	jsr $e716 ;display H from A to screen

	lda #69 ;load E into A
	jsr $e716 ;display E

biomood / HelloWorld_ScreenMemory.asm

Created May 25, 2011 20:35

C64 Assembly Hello World (using screen memory)

	;put Hello World using screen address
	;rather than jsr $e716

	processor 6502
	org $1000

	jsr $E544 ;clear the screen

	;set the screen color memory
	lda #0 ;black in A

biomood / HelloWorld_BYTE_CHROUT_LOOPS.asm

Created May 29, 2011 11:06

Hello World for the C64 using .BYTE, CHROUT and loops

	;*********************************************************
	;* HELLOWORLD using .BYTE, CHROUT and loops *
	;*********************************************************

	processor 6502
	org $C000

	;set up some helpful labels
	CLEAR = $E544
	CHROUT = $FFD2

biomood / C64ArrowCursor.asm

Created May 30, 2011 09:37

C64 - Move the cursor using the arrow keys

biomood / Love2D_KeyTest.lua

Created May 31, 2011 20:43

Love2D code for seeing what key/joystick button is pressed

	game = {}
	game.button= ""
	game.key = ""

	function love.load()
	success = love.graphics.setMode(320, 240, false, 0)
	end

	function love.update(dt)
	end