Datasheet

117
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
16.5.3 Watchdog Timer Status Register
Name: WDT_SR
Address: 0xFFFFFD48
Access: Read-only
• WDUNF: Watchdog Underflow
0: No Watchdog underflow occurred since the last read of WDT_SR.
1: At least one Watchdog underflow occurred since the last read of WDT_SR.
• WDERR: Watchdog Error
0: No Watchdog error occurred since the last read of WDT_SR.
1: At least one Watchdog error occurred since the last read of WDT_SR.
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76543210
––––––WDERR WDUNF