41.2.1 wdt_init
Initialize the WDT HAL instance and hardware.
static int32_t wdt_init(
struct wdt_descriptor *const wdt,
const void * hw
)
Initialize WDT HAL.
Parameters
- wdt
-
Type: struct wdt_descriptor Struct *const
The pointer to the HAL WDT instance.
- hw
-
Type: const void *
The pointer to the hardware instance.
Returns
Type: int32_t
Operation status of init
- 0
-
Completed sucessfully.
- -1
-
Always on or enabled, don't need init again.