181 HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_Init()  argument
186   if (hiwdg == NULL)  in HAL_IWDG_Init()
192   assert_param(IS_IWDG_ALL_INSTANCE(hiwdg->Instance));  in HAL_IWDG_Init()
193   assert_param(IS_IWDG_PRESCALER(hiwdg->Init.Prescaler));  in HAL_IWDG_Init()
194   assert_param(IS_IWDG_RELOAD(hiwdg->Init.Reload));  in HAL_IWDG_Init()
195   assert_param(IS_IWDG_WINDOW(hiwdg->Init.Window));  in HAL_IWDG_Init()
196   assert_param(IS_IWDG_EWI(hiwdg->Init.EWI));  in HAL_IWDG_Init()
200   if (hiwdg->EwiCallback == NULL)  in HAL_IWDG_Init()
202     hiwdg->EwiCallback = HAL_IWDG_EarlyWakeupCallback;  in HAL_IWDG_Init()
204   if (hiwdg->MspInitCallback == NULL)  in HAL_IWDG_Init()
206     hiwdg->MspInitCallback = HAL_IWDG_MspInit;  in HAL_IWDG_Init()
210   hiwdg->MspInitCallback(hiwdg);  in HAL_IWDG_Init()
213   HAL_IWDG_MspInit(hiwdg);  in HAL_IWDG_Init()
217   __HAL_IWDG_START(hiwdg);  in HAL_IWDG_Init()
221   IWDG_ENABLE_WRITE_ACCESS(hiwdg);  in HAL_IWDG_Init()
224   hiwdg->Instance->PR = hiwdg->Init.Prescaler;  in HAL_IWDG_Init()
225   hiwdg->Instance->RLR = hiwdg->Init.Reload;  in HAL_IWDG_Init()
232   while ((hiwdg->Instance->SR & IWDG_SR_RVU) != 0x00u)  in HAL_IWDG_Init()
236       if ((hiwdg->Instance->SR & IWDG_SR_RVU) != 0x00u)  in HAL_IWDG_Init()
244   hiwdg->Instance->ICR = IWDG_ICR_EWIC;  in HAL_IWDG_Init()
246   if (hiwdg->Init.EWI != IWDG_EWI_DISABLE)  in HAL_IWDG_Init()
251     hiwdg->Instance->EWCR = IWDG_EWCR_EWIE | hiwdg->Init.EWI;  in HAL_IWDG_Init()
255     hiwdg->Instance->EWCR = 0x00U;  in HAL_IWDG_Init()
261   while ((hiwdg->Instance->SR & IWDG_KERNEL_UPDATE_FLAGS) != 0x00u)  in HAL_IWDG_Init()
265       if ((hiwdg->Instance->SR & IWDG_KERNEL_UPDATE_FLAGS) != 0x00u)  in HAL_IWDG_Init()
274   if (hiwdg->Instance->WINR != hiwdg->Init.Window)  in HAL_IWDG_Init()
279     hiwdg->Instance->WINR = hiwdg->Init.Window;  in HAL_IWDG_Init()
284     __HAL_IWDG_RELOAD_COUNTER(hiwdg);  in HAL_IWDG_Init()
301 __weak void HAL_IWDG_MspInit(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_MspInit()  argument
304   UNUSED(hiwdg);  in HAL_IWDG_MspInit()
324 HAL_StatusTypeDef HAL_IWDG_RegisterCallback(IWDG_HandleTypeDef *hiwdg, HAL_IWDG_CallbackIDTypeDef C…  in HAL_IWDG_RegisterCallback()  argument
338         hiwdg->EwiCallback = pCallback;  in HAL_IWDG_RegisterCallback()
341         hiwdg->MspInitCallback = pCallback;  in HAL_IWDG_RegisterCallback()
364 HAL_StatusTypeDef HAL_IWDG_UnRegisterCallback(IWDG_HandleTypeDef *hiwdg, HAL_IWDG_CallbackIDTypeDef…  in HAL_IWDG_UnRegisterCallback()  argument
371       hiwdg->EwiCallback = HAL_IWDG_EarlyWakeupCallback;  in HAL_IWDG_UnRegisterCallback()
374       hiwdg->MspInitCallback = HAL_IWDG_MspInit;  in HAL_IWDG_UnRegisterCallback()
412 HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_Refresh()  argument
415   __HAL_IWDG_RELOAD_COUNTER(hiwdg);  in HAL_IWDG_Refresh()
432 uint32_t HAL_IWDG_GetActiveStatus(const IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_GetActiveStatus()  argument
437   status = (hiwdg->Instance->SR & IWDG_SR_ONF);  in HAL_IWDG_GetActiveStatus()
458 void HAL_IWDG_IRQHandler(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_IRQHandler()  argument
461   if ((hiwdg->Instance->SR & IWDG_SR_EWIF) != 0x00u)  in HAL_IWDG_IRQHandler()
464     hiwdg->Instance->ICR = IWDG_ICR_EWIC;  in HAL_IWDG_IRQHandler()
468     hiwdg->EwiCallback(hiwdg);  in HAL_IWDG_IRQHandler()
471     HAL_IWDG_EarlyWakeupCallback(hiwdg);  in HAL_IWDG_IRQHandler()
483 __weak void HAL_IWDG_EarlyWakeupCallback(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_EarlyWakeupCallback()  argument
486   UNUSED(hiwdg);  in HAL_IWDG_EarlyWakeupCallback()