Rainbow Electronics W90N740 User Manual
Page 173
W90N740
Publication Release Date: November 26, 2004
- 169 -
Revision A4
Timer Interrupt Status Register (TISR)
Register Address R/W/C
Description
Reset
Value
TISR
0xFFF8.1018
R/C
Timer Interrupt Status Register
0x0000.0000
31
30
29
28
27
26
25
24
RESERVED
23
22
21
20
19
18
17
16
RESERVED
15
14
13
12
11
10
9
8
RESERVED
7
6
5
4
3
2
1
0
RESERVED
TIF1 TIF0
TIF1 [1]: Timer Interrupt Flag 1
It indicates the interrupt status of the timer 1.
0 = It indicates that the timer 1 does not count down to zero yet. Software can reset this bit after the
timer interrupt 1 had occurred.
1 = It indicates that the counter of timer 1 is decremented to zero; the timer interrupt 1 is generated if it
was enabled.
TIF1 [0]: Timer Interrupt Flag 0
It indicates the interrupt status of the timer 0.
0 = It indicates that the timer 0 does not count down to zero yet. Software can reset this bit after the
timer interrupt 0 had occurred.
1 = It indicates that the counter of timer 0 is decremented to zero; the timer interrupt 0 is generated if it
was enabled.