WTCR

WTCRALT

WTR : Clear Watchdog Timer (Write-protection Bit)\nSetting this bit will clear the Watchdog timer.\nNote: This bit will be automatically cleared by hardware.
bits : 0 - 0 (1 bit)
access : read-write

Enumeration:

End of enumeration elements list.

WTRE : Watchdog Timer Reset Enable (Write-protection Bit)\nSetting this bit will enable the Watchdog timer reset function.\n
bits : 1 - 1 (1 bit)
access : read-write

Enumeration:

End of enumeration elements list.

WTRF : Watchdog Timer Reset Flag\nWhen the Watchdog timer initiates a reset, the hardware will set this bit. This flag can be read by software to determine the source of reset. Software is responsible to clear it manually by writing 1 to it. If WTRE is disabled, the Watchdog timer has no effect on this bit.\nNote: This bit is cleared by writing 1 to this bit.
bits : 2 - 2 (1 bit)
access : read-write

Enumeration:

End of enumeration elements list.

WTIF : Watchdog Timer Interrupt Flag\nIf the Watchdog timer interrupt is enabled, the hardware will set this bit to indicate that the Watchdog timer interrupt has occurred.\nNote: This bit is cleared by writing 1 to this bit.
bits : 3 - 3 (1 bit)
access : read-write

Enumeration:

End of enumeration elements list.

WTWKE : Watchdog Timer Wake-up Function Enable bit (Write-protection Bit)\nNote: Chip can be woken up by WDT only if WDT clock source select RC10K.
bits : 4 - 4 (1 bit)
access : read-write

Enumeration:

End of enumeration elements list.

WTWKF : Watchdog Timer Wake-up Flag\nIf Watchdog timer causes chip to wake up from Power-down mode, this bit will be set to high. It must be cleared by software by writing 1 to this bit.\n
bits : 5 - 5 (1 bit)
access : read-write

Enumeration:

End of enumeration elements list.

WTIE : Watchdog Timer Interrupt Enable (Write-protection Bit)\n
bits : 6 - 6 (1 bit)
access : read-write

Enumeration:

End of enumeration elements list.

WTE : Watchdog Timer Enable (Write-protection Bit)\n
bits : 7 - 7 (1 bit)
access : read-write

Enumeration:

End of enumeration elements list.

WTIS : Watchdog Timer Interval Selection (Write-protection Bit)\n
bits : 8 - 10 (3 bit)
access : read-write

DBGACK_WDT : ICE Debug Mode Acknowledge Disable (Write-protection Bit)\nWatchdog Timer counter will keep going no matter ICE debug mode acknowledged or not.
bits : 31 - 31 (1 bit)
access : read-write

Enumeration:

End of enumeration elements list.

WTRDSEL : Watchdog Timer Reset Delay Select (Write-protection Bits) When watchdog time-out happened, software has a time named watchdog reset delay period to clear watchdog timer to prevent watchdog reset happened. Software can select a suitable value of watchdog reset delay period for different watchdog time-out period. These bits are protected bit. It means programming this bit needs to write 59h , 16h , 88h to address 0x5000_0100 to disable register protection. Reference the register REGWRPROT at address GCR_BA+0x100. This register will be reset if watchdog reset happened
bits : 0 - 1 (2 bit)
access : read-write

Enumeration:

End of enumeration elements list.