/*****************************************************
This program was produced by the
CodeWizardAVR V2.03.4 Standard
Automatic Program Generator
© Copyright 1998-2008 Pavel Haiduc, HP InfoTech s.r.l.
http://www.hpinfotech.com
Project :
Version :
Date : 05.11.2009
Author :Бирюков Н.В.
Company :
Comments: Маячок для тренировок, используется вывод SKOUT для излучения мощности в антенну
аналоговый компаратор для индикации выхода.
Chip type : ATtiny2313V
Clock frequency : 3,579500 MHz
Memory model : Tiny
External RAM size : 0
Data Stack size : 32
*****************************************************/
#include <tiny2313.h>
#include <delay.h>
// Watchdog timeout interrupt service routine
interrupt [WDT] void wdt_timeout_isr(void)
{
WDTCR|=0x40;
// Прерывание только чтобы вывести процессор из спящего режима
}
unsigned int b, a;
void main(void)
{
// Crystal Oscillator division factor: 1
#pragma optsize-
CLKPR=0x80;
CLKPR=0x00;
#ifdef _OPTIMIZE_SIZE_
#pragma optsize+
#endif
// Input/Output Ports initialization
// Port A initialization
// Func2=In Func1=In Func0=In
// State2=T State1=T State0=T
PORTA=0x00;
DDRA=0x00;
// Port B initialization
// Func7=In Func6=In Func5=In Func4=In Func3=In Func2=In Func1=In Func0=In
// State7=T State6=T State5=T State4=T State3=T State2=T State1=T State0=T
PORTB=0x00;
DDRB=0x00;
// Port D initialization
// Func6=In Func5=In Func4=In Func3=Out Func2=Out Func1=In Func0=In
// State6=T State5=T State4=T State3=0 State2=0 State1=T State0=T
PORTD=0x00;
DDRD=0x0D;
// Timer/Counter 0 initialization
TCCR0A=0x00;
TCCR0B=0x00;
TCNT0=0x00;
OCR0A=0x00;
OCR0B=0x00;
// Timer/Counter 1 initialization
TCCR1A=0x00;
TCCR1B=0x00;
TCNT1H=0x00;
TCNT1L=0x00;
ICR1H=0x00;
ICR1L=0x00;
OCR1AH=0x00;
OCR1AL=0x00;
OCR1BH=0x00;
OCR1BL=0x00;
// External Interrupt(s) initialization
// INT0: Off
// INT1: Off
// Interrupt on any change on pins PCINT0-7: Off
GIMSK=0x00;
MCUCR=0x00;
// Timer(s)/Counter(s) Interrupt(s) initialization
TIMSK=0x00;
// Universal Serial Interface initialization
// Mode: Disabled
// Clock source: Register & Counter=no clk.
// USI Counter Overflow Interrupt: Off
USICR=0x00;
// Analog Comparator initialization
// Analog Comparator: Off
// Analog Comparator Input Capture by Timer/Counter 1: Off
ACSR=0x40;
DIDR=0x02;
// Watchdog Timer initialization
// Watchdog Timer Prescaler: OSC/16k
// Watchdog Timer interrupt: On
#pragma optsize-
#ifdef _OPTIMIZE_SIZE_
#pragma optsize+
#endif
while (1)
{WDTCR=0x1B;
WDTCR=0x4B;
ACSR=0x40;
#asm("cli");
delay_ms(5);
for (a=0;a<25;a++) {
delay_ms(5);
b=ACSR;
b=b&0b00100000;
if (b==0)
{PORTD.0=0;
}
else {PORTD.0=1;
};
};
#asm("wdr");
#asm("sei");
MCUSR=0;
MCUCR=0x30;
ACSR=0x80;
PORTD.0=1;
#asm("sleep");
#asm("cli");
ACSR=0x40;
delay_ms(5);
for (a=0;a<75;a++) {
delay_ms(5);
b=ACSR;
b=b&0b00100000;
if (b==0)
{PORTD.0=0;
}
else {PORTD.0=1;
};
};
#asm("wdr");
#asm("sei");
MCUSR=0;
MCUCR=0x30;
ACSR=0x80;
PORTD.0=1;
#asm("sleep")
#asm("cli");
delay_ms(5);
ACSR=0x40;
for (a=0;a<25;a++) {
delay_ms(5);
b=ACSR;
b=b&0b00100000;
if (b==0)
{PORTD.0=0;
}
else {PORTD.0=1;
};
};
#asm("wdr");
#asm("sei");
WDTCR=0x1C;
WDTCR=0x4C;
MCUSR=0;
MCUCR=0x30;
ACSR=0x80;
PORTD.0=1;
#asm("sleep");
};
}