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CONTROL REGISTERS S3C8245/P8245/C8249/P8249
4-42
T0CON — Timer 0 Control Register F1H Set 1, Bank 1
Bit Identifier .7 .6 .5 .4 .3 .2 .1 .0
nRESET Value 0 0 0 – 0 0 0 0
Read/Write R/W R/W R/W – R/W R/W R/W R/W
Addressing Mode Register addressing mode only
.7–.5 Timer 0 Input Clock Selection Bits
0 0 0 TBOF (T-FF)
0 1 0 fxx/256
1 0 0 fxx/64
1 1 0 fxx/8
x x 1 fxx
.4 Not used for the S3C8245/C8249
.3 Timer 0 Counter Clear Bit
0 No effect
1 Clear the timer 0 counter (when write)
.2 Timer 0 Counter Enable Bit
0 Disable counting operation
1 Enable counting operation
.1 Timer 0 Interrupt Enable Bit
0 Disable timer 0 interrupt
1 Enable timer 0 interrupt
.0 Timer 0 Interrupt Pending Bit
0 No timer 0 interrupt pending (when read)
0 Clear timer 0 interrupt pending condition (when write)
1 T0 interrupt is pending