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enum WatchdogType
{
WA TCHDOG_TYPE_UNKNOWN =
ADS_WATCHDOG_CHIPSET_UNKNOWN,
WA TCHDOG_TYPE_W83977AF =
ADS_WATCHDOG_CHIPSET_W83977AF ,
WA TCHDOG_TYPE_W83627HF =
ADS_WATCHDOG_CHIPSET_W83627HF ,
WA TCHDOG_TYPE_SOM443 =
ADS_WATCHDOG_CHIPSET_SOM443
};
(1)
WATCHDOG_TYPE_W83977AF
watchdog Chip
(2)
WATCHDOG_TYPE_W83627HF
watchdog Chip
(3)
WATCHDOG_TYPE_SOM443
3.2.1 Watchdog Driver Interfaces
LONG WDT_Init ( LONG * o_hHandle );
Description: Initialize the watchdog
Input Parameters
(1) o_hHandle: Handle of the watchdog driver
Return Values
(1) ADS_WATCHDOG_ERROR_SUCCESS: operation succeed
(2) ADS_WATCHDOG_ERROR_INITFAILED: Can not initialize the
watchdog
: Winbond SuperIO W83977AF
: Winbond SuperIO W83627HF
: The 443 standard watchdog Chip
19
Chapter 3
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