\n

WWDT

Peripheral Memory Blocks

address_offset : 0x0 Bytes (0x0)
size : 0x10 byte (0x0)
mem_usage : registers
protection : not protected

Registers

WWDTRLD

WWDTCR

WWDTSTS

WWDTCVR


WWDTRLD

Window Watchdog Timer Reload Counter Register
address_offset : 0x0 Bytes (0x0)
access : write-only
reset_value : 0x0
reset_Mask : 0x0

WWDTRLD WWDTRLD write-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 WWDTRLD

WWDTRLD : WWDT Reload Counter Register\nWriting 0x00005AA5 to this register will reload the Window Watchdog Timer counter value to 0x3F. \nNote: Software can only write WWDTRLD when WWDT counter value between 0 and WINCMP. If software writes WWDTRLD when WWDT counter value larger than WINCMP, WWDT will generate RESET signal.
bits : 0 - 31 (32 bit)
access : write-only


WWDTCR

Window Watchdog Timer Control Register
address_offset : 0x4 Bytes (0x0)
size : -1 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

WWDTCR WWDTCR read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 WWDTEN WWDTIE PERIODSEL WINCMP DBGACK_WWDT

WWDTEN : WWDT Enable\nSet this bit to enable the Window Watchdog timer.\n
bits : 0 - 0 (1 bit)
access : read-write

Enumeration:

#0 : 0

Window Watchdog timer function Disabled

#1 : 1

Window Watchdog timer function Enabled

End of enumeration elements list.

WWDTIE : WWDT Interrupt Enable\nSet this bit to enable the Watchdog timer interrupt function.\n
bits : 1 - 1 (1 bit)
access : read-write

Enumeration:

#0 : 0

Watchdog timer interrupt function Disabled

#1 : 1

Watchdog timer interrupt function Enabled

End of enumeration elements list.

PERIODSEL : WWDT Pre-scale Period Select\n
bits : 8 - 11 (4 bit)
access : read-write

WINCMP : WWDT Window Compare Register\nSet this register to adjust the valid reload window. \nNote: Software can only write WWDTRLD when WWDT counter value between 0 and WINCMP. If software writes WWDTRLD when WWDT counter value is larger than WWCMP, WWDT will generate RESET signal.
bits : 16 - 21 (6 bit)
access : read-write

DBGACK_WWDT : ICE debug mode acknowledge Disable\n
bits : 31 - 31 (1 bit)
access : read-write

Enumeration:

#0 : 0

WWDT count stopped if system is in Debug mode

#1 : 1

WWDT still count even system is in Debug mode

End of enumeration elements list.


WWDTSTS

Window Watchdog Timer Status Register
address_offset : 0x8 Bytes (0x0)
access : read-write
reset_value : 0x0
reset_Mask : 0x0

WWDTSTS WWDTSTS read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 WWDTIF WWDTRF

WWDTIF : WWDT Compare Match Interrupt Flag\nWhen WWCMP matches the WWDT counter, this bit is set to 1. This bit will be cleared by software write 1 to this bit.
bits : 0 - 0 (1 bit)
access : read-write

WWDTRF : WWDT Reset Flag\nWhen WWDT counter counts down to 0 or writes WWDTRLD during WWDT counter larger than WINCMP, chip will be reset and this bit is set to 1. Software can write 1 to clear this bit to 0.
bits : 1 - 1 (1 bit)
access : read-write


WWDTCVR

Window Watchdog Counter Value Register
address_offset : 0xC Bytes (0x0)
size : -1 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

WWDTCVR WWDTCVR read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 WWDTCVAL

WWDTCVAL : WWDT Counter Value\nThis register reflects the counter value of window watchdog. This register is read only.
bits : 0 - 5 (6 bit)
access : read-only



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