Embeetle, an IDE designed from scratch for embedded software developers.address_offset : 0x0 Bytes (0x0)
size : 0x4 byte (0x0)
mem_usage : registers
protection : not protected
Watchdog Timer Control Register
address_offset : 0x0 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
WTR : Clear Watchdog Timer (write-protection bit)\nSet this bit will clear the Watchdog timer.\nNote: This bit will auto clear after few clock cycle
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#0 : 0
Writing 0 to this bit has no effect
#1 : 1
Reset the contents of the Watchdog timer
End of enumeration elements list.
WTRE : Watchdog Timer Reset Enable\nSetting this bit will enable the Watchdog timer reset function.\n
bits : 1 - 1 (1 bit)
access : read-write
Enumeration:
#0 : 0
Disable Watchdog timer reset function
#1 : 1
Enable Watchdog timer reset function
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, then the Watchdog timer has no effect on this bit.\nNote: Write 1 to clear this bit to zero.
bits : 2 - 2 (1 bit)
access : read-write
Enumeration:
#0 : 0
Watchdog timer reset did not occur
#1 : 1
Watchdog timer reset occurs
End of enumeration elements list.
WTIF : Watchdog Timer Interrupt Flag\nIf the Watchdog timer interrupt is enabled, then 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:
#0 : 0
Watchdog timer interrupt did not occur
#1 : 1
Watchdog timer interrupt occurs
End of enumeration elements list.
WTWKE : Watchdog Timer Wake-up Function Enable bit (write-protection bit)\nNote: Chip can wake-up by WDT only if WDT clock source select RC10K
bits : 4 - 4 (1 bit)
access : read-write
Enumeration:
#0 : 0
Disable Watchdog timer wake-up chip function
#1 : 1
Enable the Wake-up function that Watchdog timer timeout can wake-up chip from power down mode
End of enumeration elements list.
WTWKF : Watchdog Timer Wake-up Flag\nIf Watchdog timer causes chip wakes up from power down mode, this bit will be set to high. It must be cleared by software with a write 1 to this bit.\n
bits : 5 - 5 (1 bit)
access : read-write
Enumeration:
#0 : 0
Watchdog timer does not cause chip wake-up
#1 : 1
Chip wake-up from idle or power down mode by Watchdog timeout
End of enumeration elements list.
WTIE : Watchdog Timer Interrupt Enable (write protection bits)
bits : 6 - 6 (1 bit)
access : read-write
Enumeration:
#0 : 0
Disable the Watchdog timer interrupt
#1 : 1
Enable the Watchdog timer interrupt
End of enumeration elements list.
WTE : Watchdog Timer Enable (write protection bits)
bits : 7 - 7 (1 bit)
access : read-write
Enumeration:
#0 : 0
Disable the Watchdog timer (This action will reset the internal counter)
#1 : 1
Enable the Watchdog timer
End of enumeration elements list.
WTIS : Watchdog Timer Interval Select (write protection bits)
bits : 8 - 10 (3 bit)
access : read-write
DBGACK_WDT : ICE debug mode acknowledge Disable (write-protected)\nWatchdog Timer counter will keep going no matter ICE debug mode acknowledged or not.
bits : 31 - 31 (1 bit)
access : read-write
Enumeration:
#0 : 0
ICE debug mode acknowledgement effects Watchdog Timer counting
#1 : 1
ICE debug mode acknowledgement disabled
End of enumeration elements list.
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