Port programming in c Items tagged with Port programming in c

ok... setting up the timer is very simple. putting value in register is same like moving value to a variable. you can open the file you included "AT89X51.H" and see how the registers have defined in it.
so timer can be set like this way...
TMOD = 0x20; // timer mode setting
TH1 = 20; // put value in Timer 1 high byte
TL1 = 3; // put value in Time 1 low byte
TR1 = 1; // run the timer

this way you can ... Read Compelte post