Peter Clarke theapi

## spi.c
// spi.c
//
// Example program for bcm2835 library
// Shows how to interface with SPI to transfer a byte to and from an SPI device
//
// After installing bcm2835, you can build this
// with something like:
// gcc -o spi spi.c -l bcm2835
// sudo ./spi
//

## boards.txt
atmega328bb.name=ATmega328 on a breadboard (8 MHz internal clock)

atmega328bb.upload.protocol=stk500
atmega328bb.upload.maximum_size=30720
atmega328bb.upload.speed=57600
atmega328bb.bootloader.low_fuses=0xE2
atmega328bb.bootloader.high_fuses=0xDA
atmega328bb.bootloader.extended_fuses=0x05
atmega328bb.bootloader.path=arduino:atmega
atmega328bb.bootloader.file=ATmegaBOOT_168_atmega328_pro_8MHz.hex

## reset.php
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.or
g/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Reset XBMC</title>
<link rel="shortcut icon" href="/reset_xbmc.ico">
<style>
input#reset{
width:200px; /*same as the height*/

## .avrduderc
default_bitclock = 10;

## blink_fade.ino


const byte ledPin =  13;      // the number of the LED pin
const byte fadeLed = 11;

// Variables will change :
int ledState = LOW;             // ledState used to set the LED

// Generally, you shuould use "unsigned long" for variables that hold time
// The value will quickly become too large for an int to store

## avr_timer0.txt
// see http://people.ece.cornell.edu/land/courses/ece4760/labs/s2012/Sched1GCC644.c
// see http://people.ece.cornell.edu/land/courses/ece4760/Timers/index.html

//**********************************************************
//timer 0 compare ISR
ISR (TIMER0_COMPA_vect)
{
  // Called every millis

  // 75 cycles in

## mattrix_alpha.ino
/*
  Shift Register Example
 for 74HC595 shift register
 */

//Pin connected to latch pin (ST_CP) of 74HC595
const int latchPin = 13;
//Pin connected to clock pin (SH_CP) of 74HC595
const int clockPin = 12;
////Pin connected to Data in (DS) of 74HC595

## shift_register.c
//#define F_CPU 16000000L

#include <avr/io.h>
#include <util/delay.h>

#define PIN_DATA   PB0 // DS
#define PIN_CLOCK  PB1 // SH_CP
#define PIN_LATCH  PB2 // ST_CP

// From Android.h

## blinkc_nodelay.c
/*
 * main.c
 * ATmega328p port manipulation
 */


/********************************************************************************
Includes
********************************************************************************/
#include <avr/io.h>

## blinkc.c
/*
 * main.c
 *
 *  Created on: 19 Jan 2014
 *      Author: peter
 */

//#define F_CPU 16000000L
#include <avr/io.h>
#include <util/delay.h>
	// spi.c
	//
	// Example program for bcm2835 library
	// Shows how to interface with SPI to transfer a byte to and from an SPI device
	//
	// After installing bcm2835, you can build this
	// with something like:
	// gcc -o spi spi.c -l bcm2835
	// sudo ./spi
	//
	atmega328bb.name=ATmega328 on a breadboard (8 MHz internal clock)

	atmega328bb.upload.protocol=stk500
	atmega328bb.upload.maximum_size=30720
	atmega328bb.upload.speed=57600
	atmega328bb.bootloader.low_fuses=0xE2
	atmega328bb.bootloader.high_fuses=0xDA
	atmega328bb.bootloader.extended_fuses=0x05
	atmega328bb.bootloader.path=arduino:atmega
	atmega328bb.bootloader.file=ATmegaBOOT_168_atmega328_pro_8MHz.hex
	<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.or
	g/TR/html4/loose.dtd">
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
	<title>Reset XBMC</title>
	<link rel="shortcut icon" href="/reset_xbmc.ico">
	<style>
	input#reset{
	width:200px; /same as the height/


	const byte ledPin = 13; // the number of the LED pin
	const byte fadeLed = 11;

	// Variables will change :
	int ledState = LOW; // ledState used to set the LED

	// Generally, you shuould use "unsigned long" for variables that hold time
	// The value will quickly become too large for an int to store
	// see http://people.ece.cornell.edu/land/courses/ece4760/labs/s2012/Sched1GCC644.c
	// see http://people.ece.cornell.edu/land/courses/ece4760/Timers/index.html

	//**********************************************************
	//timer 0 compare ISR
	ISR (TIMER0_COMPA_vect)
	{
	// Called every millis

	// 75 cycles in
	/*
	Shift Register Example
	for 74HC595 shift register
	*/

	//Pin connected to latch pin (ST_CP) of 74HC595
	const int latchPin = 13;
	//Pin connected to clock pin (SH_CP) of 74HC595
	const int clockPin = 12;
	////Pin connected to Data in (DS) of 74HC595
	//#define F_CPU 16000000L

	#include <avr/io.h>
	#include <util/delay.h>

	#define PIN_DATA PB0 // DS
	#define PIN_CLOCK PB1 // SH_CP
	#define PIN_LATCH PB2 // ST_CP

	// From Android.h
	/*
	* main.c
	* ATmega328p port manipulation
	*/


	/********************************************************************************
	Includes
	********************************************************************************/
	#include <avr/io.h>
	/*
	* main.c
	*
	* Created on: 19 Jan 2014
	* Author: peter
	*/

	//#define F_CPU 16000000L
	#include <avr/io.h>
	#include <util/delay.h>