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/**************************************************************************//**
* \brief Deuligne library - Demonstration program
* \author Copyright (C) 2011 Julien Le Sech - www.idreammicro.com
* \version 1.0
* \date 20121026
*
* This file is part of the iDreamMicro library.
*
* This library is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see http://www.gnu.org/licenses/
******************************************************************************/
/**************************************************************************//**
* \file deuligne__demo.c
******************************************************************************/
/******************************************************************************
* Header file inclusions.
******************************************************************************/
#include <deuligne/deuligne.h>
#include <mcp23008/mcp23008.h>
#include <twi/twi.h>
#include <util/delay.h>
#include <stdio.h>
/******************************************************************************
* Public function definitions.
******************************************************************************/
/**************************************************************************//**
* \fn int main(void)
*
* \brief Main function.
******************************************************************************/
int
main
(
void
){
// Initialize TWI.
twi__initialize(MCP23008__CLOCK_RATE);
// Initialize Deuligne and configure display.
deuligne__initialize();
deuligne__set_display(true, false, false);
// Switch on backlight.
deuligne__switch_on_backlight();
// Say "Hello world!"
deuligne__write_string("Hello world!");
// Infinite loop.
for(;;)
{
// Set cursor position.
deuligne__set_cursor_position(DEULIGNE__DISPLAY_LINE_2, 0);
// Get key.
deuligne__key_t key = deuligne__get_key();
// Display key.
switch (key)
{
case DEULIGNE__KEY__UP:
deuligne__write_string("Up ");
break;
case DEULIGNE__KEY__DOWN:
deuligne__write_string("Down ");
break;
case DEULIGNE__KEY__LEFT:
deuligne__write_string("Left ");
break;
case DEULIGNE__KEY__RIGHT:
deuligne__write_string("Right ");
break;
case DEULIGNE__KEY__SELECT:
deuligne__write_string("Select");
break;
case DEULIGNE__KEY__NONE:
deuligne__write_string("None ");
break;
}
_delay_ms(250);
}
return 0;
}