// Main function
void main(void)
{
InitLCD(); // Initialize LCD
InitI2C(); // Initialize i2c pins
// Set initial time
Set_DS1307_RTC_Time(TwentyFourHoursMode, 12, 59, 50); // Set time 08:32:59 AM
// Set initial date
Set_DS1307_RTC_Date(15, 12, 12, Saturday); // Set 15-12-2012 @ Saturday
while(1)
{
SetTime();
// Display RTC time on first line of LCD
DisplayTimeToLCD(Get_DS1307_RTC_Time());
// Display RTC date on second line of LCD
DisplayDateOnLCD(Get_DS1307_RTC_Date());
__delay_ms(100); // 1 second delay
}
}
void displayState1(void) {
while (1) {
// Hien thi thoi gian
DisplayTimeToLCD(Get_DS1307_RTC_Time());
ADCinit();
ADCvalue = ReadADC();
//Hien thi ngày tháng t? giây 0->giây 40
if (Get_DS1307_RTC_Time()[0] > 40) {
WriteCommandToLCD(0xc0);
DisplayDateOnLCD(Get_DS1307_RTC_Date());
}
//Hi?n th? nhi?t ?? t? giây 40->59
if (Get_DS1307_RTC_Time()[0] < 40) {
voltage = (int) (5000.0f / 1023 * ADCvalue);
f = voltage / 10;
WriteCommandToLCD(0xc0);
WriteStringToLCD("TEMP: ");
WriteTempToLCD(f);
WriteCommandToLCD(0xc8);
WriteDataToLCD(0xdf);
WriteStringToLCD("C");
}
//WriteCommandToLCD(0xc0);
//Nh?n nút chuy?n tr?ng thái
if (!RA1) {
state++;
if (state == 5) {
state = 1;
}
break;
}
//Báo th?c
if (h_alarm == (int) Get_DS1307_RTC_Time()[2] && m_alarm == (int) Get_DS1307_RTC_Time()[1]) {
RD0 = 0;
}
//T?t báo th?c
if (!RA4) {
RD0 = 1;
h_alarm = 0;
m_alarm = 0;
}
}
}
// Main function
void main()
{
InitLCD(); // Initialize LCD
InitI2C(); // Initialize i2c pins
// Set initial time
Set_DS1307_RTC_Time(AM_Time, 8, 32, 59); // Set time 08:32:59 AM
// Set initial date
Set_DS1307_RTC_Date(2, 11, 12, Friday); // Set 02-11-2012 @ Friday
while(1)
{
// Display RTC time on first line of LCD
DisplayTimeToLCD(Get_DS1307_RTC_Time());
// Display RTC date on second line of LCD
DisplayDateOnLCD(Get_DS1307_RTC_Date());
delay(65000); // Roughly about 1 second delay
}
}
