182 HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_Init()  argument
187   if (hiwdg == NULL)  in HAL_IWDG_Init()
193   assert_param(IS_IWDG_ALL_INSTANCE(hiwdg->Instance));  in HAL_IWDG_Init()
194   assert_param(IS_IWDG_PRESCALER(hiwdg->Init.Prescaler));  in HAL_IWDG_Init()
195   assert_param(IS_IWDG_RELOAD(hiwdg->Init.Reload));  in HAL_IWDG_Init()
196   assert_param(IS_IWDG_WINDOW(hiwdg->Init.Window));  in HAL_IWDG_Init()
197   assert_param(IS_IWDG_EWI(hiwdg->Init.EWI));  in HAL_IWDG_Init()
201   if (hiwdg->EwiCallback == NULL)  in HAL_IWDG_Init()
203     hiwdg->EwiCallback = HAL_IWDG_EarlyWakeupCallback;  in HAL_IWDG_Init()
205   if (hiwdg->MspInitCallback == NULL)  in HAL_IWDG_Init()
207     hiwdg->MspInitCallback = HAL_IWDG_MspInit;  in HAL_IWDG_Init()
211   hiwdg->MspInitCallback(hiwdg);  in HAL_IWDG_Init()
214   HAL_IWDG_MspInit(hiwdg);  in HAL_IWDG_Init()
218   __HAL_IWDG_START(hiwdg);  in HAL_IWDG_Init()
222   IWDG_ENABLE_WRITE_ACCESS(hiwdg);  in HAL_IWDG_Init()
225   hiwdg->Instance->PR = hiwdg->Init.Prescaler;  in HAL_IWDG_Init()
226   hiwdg->Instance->RLR = hiwdg->Init.Reload;  in HAL_IWDG_Init()
228   if (hiwdg->Init.EWI == IWDG_EWI_DISABLE)  in HAL_IWDG_Init()
233     hiwdg->Instance->EWCR = IWDG_EWCR_EWIC;  in HAL_IWDG_Init()
240     hiwdg->Instance->EWCR = IWDG_EWCR_EWIE | IWDG_EWCR_EWIC | hiwdg->Init.EWI;  in HAL_IWDG_Init()
247   while ((hiwdg->Instance->SR & IWDG_KERNEL_UPDATE_FLAGS) != 0x00u)  in HAL_IWDG_Init()
251       if ((hiwdg->Instance->SR & IWDG_KERNEL_UPDATE_FLAGS) != 0x00u)  in HAL_IWDG_Init()
260   if (hiwdg->Instance->WINR != hiwdg->Init.Window)  in HAL_IWDG_Init()
265     hiwdg->Instance->WINR = hiwdg->Init.Window;  in HAL_IWDG_Init()
270     __HAL_IWDG_RELOAD_COUNTER(hiwdg);  in HAL_IWDG_Init()
287 __weak void HAL_IWDG_MspInit(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_MspInit()  argument
290   UNUSED(hiwdg);  in HAL_IWDG_MspInit()
310 HAL_StatusTypeDef HAL_IWDG_RegisterCallback(IWDG_HandleTypeDef *hiwdg, HAL_IWDG_CallbackIDTypeDef C…  in HAL_IWDG_RegisterCallback()  argument
324         hiwdg->EwiCallback = pCallback;  in HAL_IWDG_RegisterCallback()
327         hiwdg->MspInitCallback = pCallback;  in HAL_IWDG_RegisterCallback()
350 HAL_StatusTypeDef HAL_IWDG_UnRegisterCallback(IWDG_HandleTypeDef *hiwdg, HAL_IWDG_CallbackIDTypeDef…  in HAL_IWDG_UnRegisterCallback()  argument
357       hiwdg->EwiCallback = HAL_IWDG_EarlyWakeupCallback;  in HAL_IWDG_UnRegisterCallback()
360       hiwdg->MspInitCallback = HAL_IWDG_MspInit;  in HAL_IWDG_UnRegisterCallback()
398 HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_Refresh()  argument
401   __HAL_IWDG_RELOAD_COUNTER(hiwdg);  in HAL_IWDG_Refresh()
422 void HAL_IWDG_IRQHandler(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_IRQHandler()  argument
425   if ((hiwdg->Instance->SR & IWDG_SR_EWIF) != 0x00u)  in HAL_IWDG_IRQHandler()
428     hiwdg->Instance->EWCR |= IWDG_EWCR_EWIC;  in HAL_IWDG_IRQHandler()
432     hiwdg->EwiCallback(hiwdg);  in HAL_IWDG_IRQHandler()
435     HAL_IWDG_EarlyWakeupCallback(hiwdg);  in HAL_IWDG_IRQHandler()
447 __weak void HAL_IWDG_EarlyWakeupCallback(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_EarlyWakeupCallback()  argument
450   UNUSED(hiwdg);  in HAL_IWDG_EarlyWakeupCallback()