Rainbow Electronics W90N745CDG - Manual (Page 374)

W90N745CD/W90N745CDG
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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