Department of Computer Scien

ce and Information Engineering

National Cheng Kung University, TAIWAN

HANEL

COUNTER PROGRAMMINGTCONRegister(cont’)

‰TCON register is a bit-addressable register

SETB TR1 = SETB TCON.6CLR TR1 = CLR TCON.6SETB TF1 = SETB TCON.7CLR TF1 = CLR TCON.7

For timer 1

SETB TR0 = SETB TCON.4CLR TR0 = CLR TCON.4SETB TF0 = SETB TCON.5CLR TF0 = CLR TCON.5

Equivalent instruction for For timer 0

the Timer Control Register