STM32F4xx HAL Documentation
Hardware Abstraction Layer for STM32F4 familiy
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Macros
IWDG Prescaler
STM32F4xx_HAL_Driver » IWDG » IWDG Exported Constants
Collaboration diagram for IWDG Prescaler:

Macros

#define IWDG_PRESCALER_4   0x00000000u
 
#define IWDG_PRESCALER_8   IWDG_PR_PR_0
 
#define IWDG_PRESCALER_16   IWDG_PR_PR_1
 
#define IWDG_PRESCALER_32   (IWDG_PR_PR_1 | IWDG_PR_PR_0)
 
#define IWDG_PRESCALER_64   IWDG_PR_PR_2
 
#define IWDG_PRESCALER_128   (IWDG_PR_PR_2 | IWDG_PR_PR_0)
 
#define IWDG_PRESCALER_256   (IWDG_PR_PR_2 | IWDG_PR_PR_1)
 

Detailed Description

Macro Definition Documentation

◆ IWDG_PRESCALER_4

#define IWDG_PRESCALER_4   0x00000000u

#include <stm32f4xx_hal_iwdg.h>

IWDG prescaler set to 4

Definition at line 79 of file stm32f4xx_hal_iwdg.h.

◆ IWDG_PRESCALER_8

#define IWDG_PRESCALER_8   IWDG_PR_PR_0

#include <stm32f4xx_hal_iwdg.h>

IWDG prescaler set to 8

Definition at line 80 of file stm32f4xx_hal_iwdg.h.

◆ IWDG_PRESCALER_16

#define IWDG_PRESCALER_16   IWDG_PR_PR_1

#include <stm32f4xx_hal_iwdg.h>

IWDG prescaler set to 16

Definition at line 81 of file stm32f4xx_hal_iwdg.h.

◆ IWDG_PRESCALER_32

#define IWDG_PRESCALER_32   (IWDG_PR_PR_1 | IWDG_PR_PR_0)

#include <stm32f4xx_hal_iwdg.h>

IWDG prescaler set to 32

Definition at line 82 of file stm32f4xx_hal_iwdg.h.

◆ IWDG_PRESCALER_64

#define IWDG_PRESCALER_64   IWDG_PR_PR_2

#include <stm32f4xx_hal_iwdg.h>

IWDG prescaler set to 64

Definition at line 83 of file stm32f4xx_hal_iwdg.h.

◆ IWDG_PRESCALER_128

#define IWDG_PRESCALER_128   (IWDG_PR_PR_2 | IWDG_PR_PR_0)

#include <stm32f4xx_hal_iwdg.h>

IWDG prescaler set to 128

Definition at line 84 of file stm32f4xx_hal_iwdg.h.

◆ IWDG_PRESCALER_256

#define IWDG_PRESCALER_256   (IWDG_PR_PR_2 | IWDG_PR_PR_1)

#include <stm32f4xx_hal_iwdg.h>

IWDG prescaler set to 256

Definition at line 85 of file stm32f4xx_hal_iwdg.h.