Hi i am mohan. Doing my postgraduate diploma in Ireland.I am facing problem. The problem is DISPLAY THE TIME ON PC SCREEN .
1.0 WE MUST WRITE TO SCREEN USING DIRECT MEMORY WRITES
2.0 WE MUST TAKE OVER THE TIME OF THE DAY INTERRUPT(INT 8) AND WRITE CODE TO TRACK THE PROGRAM RUN TIME. NOTE: IT IS NOT ADVISABLE TO CALL HIGH LEVEL FUNCTION SUCH AS PRINT 'F' OR gettime within your interupt service routine
3.0 your interupt service should call the old interupt handler so that the ooperating systems time of the day is maintained.
your program should generate tick sound after each second.
The program should written in Turbo C version.
Kindly if some one help me in this i will be very greatful to you.