3 watchdog timer status register – Rainbow Electronics AT91CAP9S250A User Manual
Page 119
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119
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
18.4.3
Watchdog Timer Status Register
Register Name:
WDT_SR
Access Type:
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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WDERR
WDUNF
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