/*****************************************************
This program was produced by the
CodeWizardAVR V2.05.3 Standard
Automatic Program Generator
© Copyright 1998-2011 Pavel Haiduc, HP InfoTech s.r.l.
http://www.hpinfotech.com
Project :
Version :
Date : 21/09/2014
Author : Puyan
Company :
Comments:
Chip type : ATmega16A
Program type : Application
AVR Core Clock frequency: 2.000000 MHz
Memory model : Small
External RAM size : 0
Data Stack size : 256
*****************************************************/
#include <stdio.h>
#include <mega16a.h>
#include <delay.h>
// I2C Bus functions
#include <i2c.h>
// DS1307 Real Time Clock functions
#include <ds1307.h>
// Alphanumeric LCD functions
#include <alcd.h>
// Declare your global variables here
void main(void)
{
char lcd[16];
char tarikh[16];
unsigned char hour=0, minute=0, second=0, month=6, day=30;
unsigned int year=1393;
// Declare your local variables here
// 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=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
PORTD=0x00;
DDRD=0x00;
// Timer/Counter 0 initialization
// Clock source: System Clock
// Clock value: Timer 0 Stopped
// Mode: Normal top=0xFF
// OC0 output: Disconnected
TCCR0=0x00;
TCNT0=0x00;
OCR0=0x00;
// Timer/Counter 1 initialization
// Clock source: System Clock
// Clock value: Timer1 Stopped
// Mode: Normal top=0xFFFF
// OC1A output: Discon.
// OC1B output: Discon.
// Noise Canceler: Off
// Input Capture on Falling Edge
// Timer1 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: Timer2 Stopped
// Mode: Normal top=0xFF
// 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
// USART disabled
UCSRB=0x00;
// Analog Comparator initialization
// Analog Comparator: Off
// Analog Comparator Input Capture by Timer/Counter 1: Off
ACSR=0x80;
SFIOR=0x00;
// ADC initialization
// ADC disabled
ADCSRA=0x00;
// SPI initialization
// SPI disabled
SPCR=0x00;
// TWI initialization
// TWI disabled
TWCR=0x00;
// I2C Bus initialization
// I2C Port: PORTA
// I2C SDA bit: 1
// I2C SCL bit: 0
// Bit Rate: 100 kHz
// Note: I2C settings are specified in the
// Project|Configure|C Compiler|Libraries|I2C menu.
i2c_init();
// DS1307 Real Time Clock initialization
// Square wave output on pin SQW/OUT: Off
// SQW/OUT pin state: 0
rtc_init(0,0,0);
// Alphanumeric LCD initialization
// Connections are specified in the
// Project|Configure|C Compiler|Libraries|Alphanumeric LCD menu:
// RS - PORTD Bit 0
// RD - PORTD Bit 1
// EN - PORTD Bit 2
// D4 - PORTD Bit 4
// D5 - PORTD Bit 5
// D6 - PORTD Bit 6
// D7 - PORTD Bit 7
// Characters/line: 16
lcd_init(16);
lcd_clear();
rtc_set_time(12, 0, 0);
while (1)
{
lcd_clear();
// Place your code here
rtc_get_time(&hour,&minute,&second);
sprintf(lcd,"%02u:%02u:%02u",hour,minute,second);
sprintf(tarikh, "%04u/%02u/%02u", year,month,day);
lcd_gotoxy(4 ,0);
lcd_puts(lcd);
lcd_gotoxy(3 , 1);
lcd_puts(tarikh);
if(hour == 24)
{
day++;
hour = 0;
}
if(day == 31 && month >= 7)
{
month++;
day = 1;
}
else if(day == 32 && month < 7)
{
month++;
day = 1;
}
if(month == 13)
{
year++;
month = 1;
}
delay_ms(300);
}
}
//-----------------------------------تعریف متغییر----------------------------------------
flash unsigned char shmtable[6][12]={
{11,10,10,9,9,9,8,9,9,10,11,9},{20,20,21,21,22,22,22,22,21,21,20,19},{11,10,10,9,9,9,8,9,9,10,11,10},
{20,20,21,21,22,22,22,22,21,21,20,19},{12,11,11,10,10,10,9,10,10,11,12,10},
{19,19,20,20,21,21,21,21,20,20,19,18}};
flash unsigned char miltable[6][12]={{20,19,19,19,20,20,21,21,21,21,20,20},
{10,11,10,12,11,11,10,10,10,9,10,10},{19,18,20,20,21,21,22,22,22,22,21,21},
{11,12,10,11,10,10,9,9,9,8,9,9},{20,19,20,20,21,21,22,22,22,22,21,21},{10,11,9,11,10,10,9,9,9,8,9,9}};
struct date{
unsigned char day;
unsigned char month;
unsigned char year;
};
struct date shmdate;
//---------------------------------------------------------------------------------------
void miltoshmcv(unsigned char ym,unsigned char mm,unsigned char dm);
// ------------------------------------ تعریف تابع --------------------------------
void miltoshmcv(unsigned char ym,unsigned char mm,unsigned char dm)
{
unsigned char k,t1,t2;
k=ym%4;
if(k==3)
k=2;
k*=2;
t1=miltable[k][mm-1];
t2=miltable[k+1][mm-1];
if(mm<3 || (mm==3&&dm<=miltable[k][mm-1]))
shmdate.year=ym+78;
else
shmdate.year=ym+79;
if(dm<=t1)
{
shmdate.day=dm+t2;
shmdate.month=(mm+8)%12+1;
}
else
{
shmdate.day=dm-t1;
shmdate.month=(mm+9)%12+1;
}
}
//--------------------------------------- While نحوه فراخوانی در حلقه -----------------------------------
miltoshmcv(day,month,year);
sprintf(buffer," %02u/%01u/%02u",shmdate.year,shmdate.month,shmdate.day);
lcd_gotoxy(0,0);
lcd_puts(buffer);
//---------------------------------------------------------------------------------------------------------------
روز هفته .اون ایرادی که گفتم ایراد چاپی بود!! امیدوارم جواب بده.
//---------------------------------تعریف متغییر------------------------------
struct days{char d[4];} daysofweek[7]={{"We"},{"Th"},{"Fr"},{"Sa"},{"Su"},{"Mo"},{"Tu"}};
//-------------------------------------------------------------------------------
char IsLeapYear(int Year);
char GetDayofWeek(unsigned char CurrentYear,unsigned char Month,unsigned char Day);
//-----------تابع اول-----------------تعریف توابع-------------------------------
char IsLeapYear(int Year)
{
Year=Year&0x0003;
if(Year==0)
return 1;
else
return 0;
}
char CheckValidInput(unsigned int Input)
{
if(Input>=1990 && Input<=2099)
return OK;
else
return !OK;
}
//---------------------------------------------------تابع دوم---------------------------------
char GetDayofWeek(unsigned char CurrentYear,unsigned char Month,unsigned char Day)
{
unsigned int TempYear;
unsigned char AccValue;
if(CheckValidInput(CurrentYear+2000)!=OK)
return Error;
TempYear=1990;
AccValue=0;
while(TempYear!=(CurrentYear+2000))
{
AccValue++;
if(IsLeapYear(TempYear))
AccValue++;
TempYear++;
}
if(Month>2)
{
if(IsLeapYear(TempYear)==1)
AccValue++;
}
AccValue+=Table[Month];
AccValue+=Day;
AccValue=AccValue%7;
return(AccValue);
}
//----------------------------------------------نحوه فراخوانی-----------------------------------
sprintf(buffer,"%s",daysofweek[GetDayofWeek(year,month,day)].d,);
lcd_gotoxy(0,0);
lcd_puts(buffer);
دیدگاه