// Copyright 2006 Yamane Akira
//ICC-AVR application builder : 2005/04/26 14:11:49
// Target : M8
// Crystal: 4.0000Mhz

#include <iom8v.h>
#include <macros.h>
#include <stdio.h>

char buffer[20];
unsigned int i = 22;

void port_init(void)
{
 PORTB = 0xFF;
 DDRB  = 0x00;
 PORTC = 0xFF; 
 DDRC  = 0x00;
 PORTD = 0xFF;
 DDRD  = 0x00;
}

//UART0 initialize
// desired baud rate: 19200
// actual: baud rate:19231 (0.2%)
// char size: 8 bit
// parity: Disabled
void uart0_init(void)
{
 UCSRB = 0x00; //disable while setting baud rate
 UCSRA = 0x00;
 UCSRC = BIT(URSEL) | 0x06;
 UBRRL = 0x0C; //set baud rate lo
 UBRRH = 0x00; //set baud rate hi
 UCSRB = 0x18;
}

//call this routine to initialize all peripherals
void init_devices(void)
{
 //stop errant interrupts until set up
 CLI(); //disable all interrupts
 port_init();
 uart0_init();

 MCUCR = 0x00;
 GICR  = 0x00;
 TIMSK = 0x00; //timer interrupt sources
 SEI(); //re-enable interrupts
 //all peripherals are now initialized
}

//

void main(void)
{
 init_devices();
 //insert your functional code here...
 	{
    extern int _textmode;
	_textmode = 1;
	init_devices();
	sprintf(buffer, "hello world %d", i);
    puts(buffer);
	}

}