SaheblalBagwan

#include <avr/io.h>

int main()
{
    DDRC = 0xff;           // Configure PORTC as output to connect Leds
    DDRA = 0x00;           // Configure PORTA as INput to connect switches
    PORTA = 0xff;          // Enable The PullUps of PORTA.
    while(1)
    {
        PORTC = PINA;     // Read the switch status and display it on Leds

SaheblalBagwan

#include <avr/io.h>
#include <util/delay.h>

int main()
{
    DDRC = 0xff;           // Configure PORTC as output

    while(1)
    {
        PORTC = 0xff;        // Turn ON the Buzzer conneted to PORTC

SaheblalBagwan

#include <avr/io.h>
#include <util/delay.h>

int main()
{
    char count = 0;
    DDRC = 0xff;           // Configure PORTC as output

    while(1)
    {

SaheblalBagwan

#include <avr/io.h>
#include <util/delay.h>

int main()
{
    char count = 1;
    DDRC = 0xff;           // Configure PORTC as output

    while(1)
    {

SaheblalBagwan

#include <avr/io.h>
#include <util/delay.h>

int main()
{
    DDRC = 0xff;           // Configure PORTC as output

    while(1)
    {
        PORTC = 0xff;        // Turn ON all the Leds connected to PORTC

SaheblalBagwan

#include <avr/io.h>

int main()
{
    DDRC = 0xff;           // Configure PORTC as output to connect Buzzer
    DDRA = 0x00;           // Configure PORTA as Input to read the switchs
    PORTA = 0xff;          // Enable The PullUps of PORTA.
    while(1)
    {
        PORTC = PINA;     // Read the switch status and Turn ON/OFF the Buzzer

SaheblalBagwan

#include "LPC17xx.h"
#include "rtc.h"
#include "lcd.h"



int main() 
{
  rtc_t rtc;
	

SaheblalBagwan

#include <lpc17xx.h>   

void delay(unsigned int count)
{
  unsigned int i,j;
  for(i=0;i<count;i++)
  {
    for(j=0;j<5000;j++);
  }
}

SaheblalBagwan

#include <lpc17xx.h>   

void delay(unsigned int count)
{
  unsigned int i,j;
  for(i=0;i<count;i++)
  {
    for(j=0;j<5000;j++);
  }
}

SaheblalBagwan

#include <lpc17xx.h>   

void delay_ms(unsigned int ms)
{
   unsigned int i,j;

   for(i=0;i<ms;i++)
     for(j=0;j<20000;j++);
}