W90P710_05 Datasheet, PDF (489/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
BITS
[31:4]
[3]
[2]
[1]
[0]
Reserved
PIER3
PIER2
PIER1
PIER0
DESCRIPTIONS
-
Enable/Disable PWM counter channel 3 interrupt request
1 = enable
0 = disable
Enable/Disable PWM counter channel 2 interrupt request
1 = enable
0 = disable
Enable/Disable PWM counter channel 1 interrupt request
1 = enable
0 = disable
Enable/Disable PWM counter channel 0 interrupt request
1 = enable
0 = disable
PWM Interrupt Indication Register (PWM_PIIR)
REGISTER
PWM_PIIR
ADDRESS
0xFFF8_7040
R/W/C
DESCRIPTION
R/C PWM Interrupt Indication Register
RESET VALUE
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
- 489 -
Publication Release Date: January 17, 2005
Revision A.2