Cypress Semiconductor /psoc63 /SRSS /WDT_CTL

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Interpret as WDT_CTL

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 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 (WDT_EN)WDT_EN 0 (NO_CHG)WDT_LOCK

WDT_LOCK=NO_CHG

Description

Watchdog Counter Control Register

Fields

WDT_EN

Enable this watchdog timer. This field is retained during DEEPSLEEP and HIBERNATE modes.

WDT_LOCK

Prohibits writing to WDT_*, CLK_ILO_CONFIG, CLK_SELECT.LFCLK_SEL, and CLK_TRIM_ILO_CTL registers when not equal 0. Requires at least two different writes to unlock. A change in WDT_LOCK takes effect beginning with the next write cycle. Note that this field is 2 bits to force multiple writes only. It represents only a single write protect signal protecting all those registers at the same time. WDT will lock on any reset. This field is not retained during DEEPSLEEP or HIBERNATE mode, so the WDT will be locked after wakeup from these modes.

0 (NO_CHG): No effect

1 (CLR0): Clears bit 0

2 (CLR1): Clears bit 1

3 (SET01): Sets both bits 0 and 1

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