wdg.rar_stm32 看门狗

#include "stm32f10x.h" #include "iwdg.h" void SoftReset(void) { __set_FAULTMASK(1); NVIC_SystemReset();// } void IWDG_Configuration(u8 pres, u16 reload) { IWDG_WriteAccessCmd(IWDG_WriteAccess_Enable); IWDG_SetPrescaler(pres); IWDG_SetReload(reload); IWDG_ReloadCounter(); IWDG_Enable(); } void IWDG_FeedWatchdog(void) { IWDG_ReloadCounter(); } void NVIC_Configuration (void) { NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1); }