/*****************************************************
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 : PCOA_1.2
Version : 
Date    : 16.01.2009
Author  : Sascha M
Company :                          
Comments: Drei Schalter steuern je einen Motor. 
          Sensor deaktiviert alle Motoren.
          Real-Time-Clock implementiert, auslesen durch Sensor



Chip type           : ATmega32
Program type        : Application
Clock frequency     : 16,000000 MHz
Memory model        : Small
External RAM size   : 0
Data Stack size     : 512
*****************************************************/

#include <mega32.h>
#include <delay.h>

// I2C Bus functions
#asm
   .equ __i2c_port=0x15 ;PORTC
   .equ __sda_bit=1
   .equ __scl_bit=0
#endasm
#include <i2c.h>

// DS1337 Real Time Clock functions
#include <ds1337.h>

// Standard Input/Output functions
#include <stdio.h>

// Declare your global variables here
#define taster1 2   // PD2 an Pin 16
#define taster2 3   // PD3 an Pin 17
#define taster3 4   // PD4 an Pin 18
#define motor1 5    // LED1 und Testmotor 1
#define motor2 6    // LED2 und Testmotor 2
#define motor3 7    // Summer und Testmotor 3
#define sensor 5    // PC5 an Pin 27
//#define drucke(t) printf(#t)
void main(void)
{
// Declare your local variables here
unsigned char h,m,s,da,mo,ye;

// Input/Output Ports initialization
// Port A 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 
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 C 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 
PORTC=0x00;
DDRC=0x00;

// Port D initialization
// Func7=Out Func6=Out Func5=Out Func4=In Func3=In Func2=In Func1=In Func0=In 
// State7=0 State6=0 State5=0 State4=T State3=T State2=T State1=T State0=T 
PORTD=0x00;
DDRD=0xE0;

// Timer/Counter 0 initialization
// Clock source: System Clock
// Clock value: Timer 0 Stopped
// Mode: Normal top=FFh
// OC0 output: Disconnected
TCCR0=0x00;
TCNT0=0x00;
OCR0=0x00;

// Timer/Counter 1 initialization
// Clock source: System Clock
// Clock value: Timer 1 Stopped
// Mode: Normal top=FFFFh
// OC1A output: Discon.
// OC1B output: Discon.
// Noise Canceler: Off
// Input Capture on Falling Edge
// Timer 1 Overflow Interrupt: Off
// Input Capture Interrupt: Off
// Compare A Match Interrupt: Off
// Compare B Match Interrupt: Off
TCCR1A=0x00;
TCCR1B=0x00;
TCNT1H=0x00;
TCNT1L=0x00;
ICR1H=0x00;
ICR1L=0x00;
OCR1AH=0x00;
OCR1AL=0x00;
OCR1BH=0x00;
OCR1BL=0x00;

// Timer/Counter 2 initialization
// Clock source: System Clock
// Clock value: Timer 2 Stopped
// Mode: Normal top=FFh
// OC2 output: Disconnected
ASSR=0x00;
TCCR2=0x00;
TCNT2=0x00;
OCR2=0x00;

// External Interrupt(s) initialization
// INT0: Off
// INT1: Off
// INT2: Off
MCUCR=0x00;
MCUCSR=0x00;

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

// USART initialization
// Communication Parameters: 8 Data, 1 Stop, No Parity
// USART Receiver: On
// USART Transmitter: On
// USART Mode: Asynchronous
// USART Baud Rate: 9600
UCSRA=0x00;
UCSRB=0x18;
UCSRC=0x86;
UBRRH=0x00;
UBRRL=0x67;

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

// I2C Bus initialization
i2c_init();

rtc_set_date(16,01,9);

while (1)
      {
      if (PIND &(1<<taster1)) {     
          PORTD |=(1<<motor1);      //LED1 und Testmotor 1 ON
          }
      if (PIND &(1<<taster2)) {    
          PORTD |=(1<<motor2);      //LED2 und Testmotor 2 ON
          }
      if (PIND &(1<<taster3)) {    
          PORTD |=(1<<motor3);      // Summer und Testmotor 3 ON
          }
      if (PINC &(1<<sensor)) {         
          //delay_ms(250);
          PORTD &=~((1<<motor1)|(1<<motor2)|(1<<motor3)); // deaktiviert alle Motoren
          rtc_get_date(&da,&mo,&ye);        // 
          printf("\r%i.%i.200%i",da,mo,ye); // Datum lesen und an UART ausgeben         
          rtc_get_time(&h,&m,&s);           // 
          printf("\r%i:%i:%i\n",h,m,s);     // Zeit lesen und an UART ausgeben
          };
      };    // end while Arbeitsschleife
}           // end main