WWDG Prescaler

Macros
#define	WWDG_PRESCALER_1   ((uint32_t)0x00000000U)
#define	WWDG_PRESCALER_2   WWDG_CFR_WDGTB0
#define	WWDG_PRESCALER_4   WWDG_CFR_WDGTB1
#define	WWDG_PRESCALER_8   WWDG_CFR_WDGTB

Detailed Description

Macro Definition Documentation

WWDG_PRESCALER_1

#define WWDG_PRESCALER_1   ((uint32_t)0x00000000U)

WWDG counter clock = (PCLK1/4096)/1

WWDG_PRESCALER_2

#define WWDG_PRESCALER_2   WWDG_CFR_WDGTB0

WWDG counter clock = (PCLK1/4096)/2

WWDG_PRESCALER_4

#define WWDG_PRESCALER_4   WWDG_CFR_WDGTB1

WWDG counter clock = (PCLK1/4096)/4

WWDG_PRESCALER_8

#define WWDG_PRESCALER_8   WWDG_CFR_WDGTB

WWDG counter clock = (PCLK1/4096)/8