2.12.7 EEPromWDTimer eepWdtConf

The sEEPromWDTimer eepWdtConf variable contains the setting for the watchdog timer configuration.

confT0CR

The confT0CR variable is a copy of the timer0 control register (T0CR). The variable is copied to the hardware register during system initialization but not further supported by the firmware. See Timer0 – Watchdog/Interval Timer for a hardware description.

Bits 7..5: Reserved Bits

These bits are reserved for future use and must be set to ‘0’.

Bit 4: T0PR – Timer0 Prescaler Reset

Bit 3: T0IE – Timer0 Interrupt Enable

Bits 2..0: T0PS[2:0] – Timer0 Prescaler Selection

confT0IFR

The confT0IFR variable is a copy of the timer0 interrupt flag register (T0IFR). The variable is copied to the hardware register during system initialization but not further supported by the firmware. See Timer0 – Watchdog/Interval Timer for a hardware description.

Bits 7..1: Reserved Bits

These bits are reserved for future use and must be set to ‘0’.

Bit 0: T0F – Timer0 Flag

confWDTCR

The confWDTCR variable is a copy of the watchdog timer control register (WDTCR). See Watchdog Configuration for a functional description, and Timer0 – Watchdog/Interval Timer for a hardware description.

Bits 7..5: Reserved Bits

These bits are reserved for future use and must be set to ‘0’.

Bit 4: WDCE – Watchdog Change Enable

This bit is controlled by the firmware and must be set to ‘0’.

Bit 3: WDE – Watchdog Enable

0 = Watchdog timer disabled

1 = Watchdog timer enabled

Bits 2..0: WDPS[2:0] – Watchdog Timer Prescaler Selection

The WDPS value determines the watchdog time-out period.