HWENW (accompanied with arguments HWWIDL and HWPS[2:0]):
[enabled]: Automatically enable Watch-dog Timer by the hardware when the MCU is powered up.
It means that:
In the WDTCR register, the hardware will automatically:
(1) set ENW bit,
(2) load HWWIDL into WIDL bit, and
(3) load HWPS[2:0] into PS[2:0] bits.
For example:
If HWWIDL and HWPS[2:0] are programmed to be 1 and 5, respectively, then WDTCR will be
initialized to be 0x2D when MCU is powered up, as shown below.
[disabled]: No action on Watch-dog Timer when the MCU is powered up.
MEGAWIN
MPC82G516A Data Sheet
120
MEGAWIN [ MEGAWIN TECHNOLOGY CO., LTD ]
