Peter Clarke theapi

theapi / blink_fade.ino

Created June 12, 2014 08:56

Blink Fade without delay



	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

theapi / .avrduderc

Created August 4, 2014 22:19

Setting for Arduino IDE to slow down the USBASP programmer for the ATTINY85 at 1mhz

default_bitclock = 10;

theapi / reset.php

Created September 23, 2014 18:13

Reset button for MythTv

	<!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/

theapi / boards.txt

Last active August 29, 2015 14:17

ATmega328 on a breadboard (8 MHz internal clock)

	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

theapi / spi.c

Created May 27, 2018 10:07

SPI on the raspberry pi with http://www.airspayce.com/mikem/bcm2835/index.html

	// 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
	//