roboforum.ru

/*****************************************************
This program was produced by the
CodeWizardAVR V2.04.6 Evaluation
Automatic Program Generator
© Copyright 1998-2010 Pavel Haiduc, HP InfoTech s.r.l.
http://www.hpinfotech.com

Project :
Version :
Date    : 04.04.2010
Author  : Freeware, for evaluation and non-commercial use only
Company :
Comments:


Chip type               : ATmega8L
Program type            : Application
AVR Core Clock frequency: 1,000000 MHz
Memory model            : Small
External RAM size       : 0
Data Stack size         : 256
*****************************************************/

#include <mega8.h>
#include <delay.h>   

// Two Wire bus interrupt service routine
interrupt [TWI] void twi_isr(void)
{
  PORTC.0 = 1;

}

// Declare your global variables here

void main(void)
{
// Declare your local variables here

PORTB=0x00;
DDRB=0x00;

PORTC=0x00;
DDRC=0x01;

PORTD=0x00;
DDRD=0x00;


// External Interrupt(s) initialization
// INT0: Off
// INT1: Off
MCUCR=0x00;

// Timer(s)/Counter(s) Interrupt(s) initialization
TIMSK=0x00;

// Analog Comparator initialization
// Analog Comparator: Off
// Analog Comparator Input Capture by Timer/Counter 1: Off
ACSR=0x80;
SFIOR=0x00;

// Two Wire Bus initialization
// Bit Rate: 9,615 kHz
TWBR=0x2C;
// Two Wire Bus Slave Address: 10h
// General Call Recognition: On
TWAR=0x05;
// Generate Acknowledge Pulse: Off
// TWI Interrupt: On
TWCR=0x05;
TWSR=0x00;

// Global enable interrupts
#asm("sei")
 
  PORTC.0 = 1;
  delay_ms(300);
  PORTC.0 = 0;
 
while (1)
      {
      }
}

task main {
  SetSensorType(S4, sensorLowSpeed);
  sbyte I2Cmsg[4];
  I2Cmsg[1]=0x02;
  I2Cmsg[2]=0x42;
  I2Cmsg[0]=2;
  while (1) {
     sendI2CMsg(S4, I2Cmsg[0], 1);
     wait1Msec(100);
  }
}