Subversion Repositories MK3Mag

#include <stdio.h>

#include <math.h>

#include <stdlib.h>

#include <string.h>

#include <avr/io.h>

#include <avr/eeprom.h>

#include <avr/boot.h>

#include <avr/wdt.h>

#include <avr/eeprom.h>

#include "twislave.h"

#include "old_macros.h"

#include "analog.h"

#include "uart.h"

#include "timer0.h"

#if defined(__AVR_ATmega8__)

#  define OC1   PB1

#  define DDROC DDRB

#  define PWM10 WGM10

#  define PWM11 WGM11

#endif 

#define SYSCLK  8000000L        //Quarz Frequenz in Hz

#define INT0_ENABLE      GIMSK |= 0x40           

#define INT0_DISABLE     GIMSK &= ~0x40           

#define TIM0_START       TIMSK0 |= _BV(TOIE0)

#define TIM0_STOPP       TIMSK0 &= ~_BV(TOIE0)                        

#define ICP_INT_ENABLE   TIMSK0 |= 0x20                        

#define ICP_INT_DISABLE  TIMSK0 &= ~0x20                        

#define TIMER1_INT_ENABLE   TIMSK0 |= 0x04                        

#define TIMER1_INT_DISABLE  TIMSK0 &= ~0x04                        

#define TIMER2_INT_ENABLE   TIMSK0 |= 0x40                        

#define TIMER2_INT_DISABLE  TIMSK0 &= ~0x40                        

#define INT0_POS_FLANKE   MCUCR |= 0x01

#define INT0_ANY_FLANKE   MCUCR |= 0x01

#define INT0_NEG_FLANKE   MCUCR &= ~0x01

#define CLR_INT0_FLAG     GIFR &= ~0x40

#define INIT_INT0_FLANKE  MCUCR &= ~0x03; MCUCR |= 0x02;

#define TIMER0_PRESCALER  TCCR0

#define ICP_POS_FLANKE    TCCR1B |= (1<<ICES1)

#define ICP_NEG_FLANKE    TCCR1B &= ~(1<<ICES1)

#define LED_ON     PORTD |= 0x80

#define LED_OFF    PORTD &= ~0x80

#define FLIP_HIGH  PORTD |= 0x60

#define FLIP_LOW   PORTD &= ~0x60

extern unsigned int PwmHeading;

extern unsigned int PC_Connected;

extern unsigned int Heading;

extern signed int MagnetN,MagnetR,MagnetZ;