/*****************************************************
This program was produced by the
CodeWizardAVR V1.24.6 Professional
Automatic Program Generator
© Copyright 1998-2005 Pavel Haiduc, HP InfoTech s.r.l.
http://www.hpinfotech.com
e-mail:office@hpinfotech.com
Project :
Version :
Date : 6/26/2011
Author : F4CG
Company : F4CG
Comments:
Chip type : ATmega16
Program type : Application
Clock frequency : 12.000000 MHz
Memory model : Small
External SRAM size : 0
Data Stack size : 256
*****************************************************/
#include
#include
#include
#include
int index;
// Alphanumeric LCD Module functions
#asm
.equ __lcd_port=0x15 ;PORTC
#endasm
#include
// Timer 0 overflow interrupt service routine
interrupt [TIM0_OVF] void timer0_ovf_isr(void)
{
// Place your code here
}
// Declare your global variables here
void lcdku()
{
while(index==0)
{
lcd_gotoxy(0,0);
lcd_putsf("Tekan # ");
PORTD=0b10111111;
if (PIND.3==0)
{
lcd_gotoxy(0,1);
lcd_putsf("Selamat datang");
delay_ms(1000);
for (index=5;index>=0;index--)
lcd_clear();
}
}
}
void baca_keypad()
{
lcd_gotoxy(0,0);
lcd_putsf("membaca angka : ");
PORTD = 0b11101111;//kolom 1 aktif
delay_ms(30);
if (PIND.0 == 0) {lcd_putsf("1");}
if (PIND.1 == 0) {lcd_putsf("4");}
if (PIND.2 == 0) {lcd_putsf("7");}
if (PIND.3 == 0) {lcd_clear();}
PORTD = 0b11011111;//kolom 2 aktif
delay_ms(30);
if (PIND.0 == 0) {lcd_putsf("2");}
if (PIND.1 == 0) {lcd_putsf("5");}
if (PIND.2 == 0) {lcd_putsf("8");}
if (PIND.3 == 0) {lcd_putsf("0");}
PORTD = 0b10111111;
delay_ms(30);
if (PIND.0 == 0) {lcd_putsf("3");}
if (PIND.1 == 0) {lcd_putsf("6");}
if (PIND.2 == 0) {lcd_putsf("9");}
if (PIND.3 == 0) {lcd_putsf("#");}
}
void main(void)
{
// Declare your local variables here
// Input/Output Ports initialization
// Port A initialization
// Func7=In Func6=Out Func5=Out Func4=Out Func3=In Func2=In Func1=In Func0=In
// State7=T State6=0 State5=0 State4=0 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=0xFF;
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=0xFF;
DDRD=0xF0;
// 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=0x01;
// Analog Comparator initialization
// Analog Comparator: Off
// Analog Comparator Input Capture by Timer/Counter 1: Off
ACSR=0x80;
SFIOR=0x00;
// LCD module initialization
lcd_init(16);
lcd_putsf("Elang Electronic");
delay_ms(1500);
lcd_clear();
// Global enable interrupts
#asm("sei")
while (1)
{
// Place your code here
lcdku();
baca_keypad();
};
}
