STM CMSIS
Macros
IWDG Private Constants
STM32F4xx_HAL_Driver

Macros

#define IWDG_KEY_RELOAD   0x0000AAAAU
 IWDG Key Register BitMask. More...
 
#define IWDG_KEY_ENABLE   0x0000CCCCU
 
#define IWDG_KEY_WRITE_ACCESS_ENABLE   0x00005555U
 
#define IWDG_KEY_WRITE_ACCESS_DISABLE   0x00000000U
 

Detailed Description

Macro Definition Documentation

◆ IWDG_KEY_ENABLE

#define IWDG_KEY_ENABLE   0x0000CCCCU

IWDG Peripheral Enable

◆ IWDG_KEY_RELOAD

#define IWDG_KEY_RELOAD   0x0000AAAAU

IWDG Key Register BitMask.

IWDG Reload Counter Enable

◆ IWDG_KEY_WRITE_ACCESS_DISABLE

#define IWDG_KEY_WRITE_ACCESS_DISABLE   0x00000000U

IWDG KR Write Access Disable

◆ IWDG_KEY_WRITE_ACCESS_ENABLE

#define IWDG_KEY_WRITE_ACCESS_ENABLE   0x00005555U

IWDG KR Write Access Enable