hi.... i am facing problem while using aduc812 internal i2c controller for rtc interface please send me asm code also.i am using ds1307 rtc controller
but now, you have to implement.
so can you tell me from where you have to start.
i have made interfacing of 4 serial keys and LCD with my aduc812 successfully. i have tested code on circuit also and working properly.
you have to take 4 switches for following purpose:
1- Up, 2- Down, 3- Set-time, 4-Set-Alarm.
now the only thing is left RTC interface.