Rainbow Electronics W90P710CDG User Manual
Page 500
W90P710CD/W90P710CDG
Publication Release Date: September 19, 2006
- 501 -
Revision B2
BITS
DESCRIPTIONS
[31:4]
Reserved
-
[3]
PIER3
Enable/Disable PWM counter channel 3 interrupt request
1 = enable
0 = disable
[2]
PIER2
Enable/Disable PWM counter channel 2 interrupt request
1 = enable
0 = disable
[1]
PIER1
Enable/Disable PWM counter channel 1 interrupt request
1 = enable
0 = disable
[0]
PIER0
Enable/Disable PWM counter channel 0 interrupt request
1 = enable
0 = disable
PWM Interrupt Indication Register (PWM_PIIR)
REGISTER ADDRESS R/W/C
DESCRIPTION
RESET
VALUE
PWM_PIIR
0xFFF8_7040
R/C
PWM Interrupt Indication 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
PIIR3
PIIR2
PIIR1
PIIR0
BITS
DESCRIPTIONS
[3]
PIIR3
PWM counter channel 3 interrupt flag
[2]
PIIR2
PWM counter channel 2 interrupt flag
[1]
PIIR1
PWM counter channel 1 interrupt flag
[0]
PIIR0
PWM counter channel 0 interrupt flag
Note: User can clear each interrupt flag by writing a zero to corresponding bit in PIIR