Datasheet

889
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
38.7.8 PWM Interrupt Status Register 1
Name: PWM_ISR1
Address: 0x4002001C
Access: Read-only
• CHIDx: Counter Event on Channel x
0 = No new counter event has occurred since the last read of the PWM_ISR1 register.
1 = At least one counter event has occurred since the last read of the PWM_ISR1 register.
• FCHIDx: Fault Protection Trigger on Channel x
0 = No new trigger of the fault protection since the last read of the PWM_ISR1 register.
1 = At least one trigger of the fault protection since the last read of the PWM_ISR1 register.
Note: Reading PWM_ISR1 automatically clears CHIDx and FCHIDx flags.
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
– – – – FCHID3 FCHID2 FCHID1 FCHID0
15 14 13 12 11 10 9 8
––––––––
76543210
– – – – CHID3 CHID2 CHID1 CHID0