Samsung S3C84E5 user manual T1CON1 Timer 11 Control Register E9H Set 1, Bank

CONTROL REGISTERS S3C84E5/C84E9/P84E9

T1CON1 — Timer 1(1) Control Register E9H Set 1, Bank 1

Bit Identifier

Reset Value

Read/Write Addressing Mode

.7–.5

.7		.6		.5	.4	.3	.2	.1	.0
0		0		0	0	0	0	0	0
R/W		R/W		R/W	R/W	R/W	R/W	R/W	R/W
Register addressing mode only
Timer 1(1) Input Clock Selection Bits
0	0	0	fxx/1024
0	0	1	fxx/256
0	1	0	fxx/64
0	1	1	fxx/8
1	0	0	fxx
1	0	1	External clock falling edge
1	1	0	External clock rising edge
1	1	1	Counter stop

.4–.3	Timer 1(1) Operating Mode Selection Bits
	0	0	Interval mode
	0	1	Capture mode (Capture on rising edge, OVF can occur)
	1	0	Capture mode (Capture on falling edge, OVF can occur)
	1	1	PWM mode

.2	Timer 1(1) Counter Enable Bit
	0	No effect
	1	Clear the timer 1(1) counter (Auto-clear bit)
.1	Timer 1(1) Match/Capture Interrupt Enable Bit
	0	Disable interrupt
	1	Enable interrupt
.0	Timer 1(1) Overflow Interrupt Enable
	0	Disable overflow interrupt
	1	Enable overflow interrupt

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