/*! \mainpage
 * \section intro Introduction
 * This documents the software for application note AVR449.
 *
 * \section compinfo Compilation Info
 * This software was compiled with IAR Embedded Workbench, 4.12A.\n
 * To make project on IAR EWAVR:\n
 * Add the .c files to project (main.c and pid.c).
 * - Use device --cpu=tiny261, tiny461 or tiny861.
 * - Enable bit definitions in I/O include files.
 * - Number of registers to lock for global variables: 11 [R5..R15]
 * - Output format: ubrof8 for Debug and intel_extended for Release \n
 *
 * \section deviceinfo Device Info
 * ATtiny261, ATtiny461 or ATtiny861.
 *
 * \section todolist ToDo List
 * See related pages for a ToDo list.
 *
 * \section contactinfo Contact Info
 * For more info about Atmel AVR visit http://www.atmel.com/products/AVR/ \n
 * For application notes visit
 * http://www.atmel.com/dyn/products/app_notes.asp?family_id=607 \n
 * Support mail: avr@atmel.com
 */