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()
243   if (hiwdg->Init.EWI == IWDG_EWI_DISABLE)  in HAL_IWDG_Init()
248     hiwdg->Instance->EWCR = IWDG_EWCR_EWIC;  in HAL_IWDG_Init()
255     hiwdg->Instance->EWCR = IWDG_EWCR_EWIE | IWDG_EWCR_EWIC | hiwdg->Init.EWI;  in HAL_IWDG_Init()
262   while ((hiwdg->Instance->SR & IWDG_KERNEL_UPDATE_FLAGS) != 0x00u)  in HAL_IWDG_Init()
266       if ((hiwdg->Instance->SR & IWDG_KERNEL_UPDATE_FLAGS) != 0x00u)  in HAL_IWDG_Init()
275   if (hiwdg->Instance->WINR != hiwdg->Init.Window)  in HAL_IWDG_Init()
280     hiwdg->Instance->WINR = hiwdg->Init.Window;  in HAL_IWDG_Init()
285     __HAL_IWDG_RELOAD_COUNTER(hiwdg);  in HAL_IWDG_Init()
302 __weak void HAL_IWDG_MspInit(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_MspInit()  argument
305   UNUSED(hiwdg);  in HAL_IWDG_MspInit()
325 HAL_StatusTypeDef HAL_IWDG_RegisterCallback(IWDG_HandleTypeDef *hiwdg, HAL_IWDG_CallbackIDTypeDef C…  in HAL_IWDG_RegisterCallback()  argument
339         hiwdg->EwiCallback = pCallback;  in HAL_IWDG_RegisterCallback()
342         hiwdg->MspInitCallback = pCallback;  in HAL_IWDG_RegisterCallback()
365 HAL_StatusTypeDef HAL_IWDG_UnRegisterCallback(IWDG_HandleTypeDef *hiwdg, HAL_IWDG_CallbackIDTypeDef…  in HAL_IWDG_UnRegisterCallback()  argument
372       hiwdg->EwiCallback = HAL_IWDG_EarlyWakeupCallback;  in HAL_IWDG_UnRegisterCallback()
375       hiwdg->MspInitCallback = HAL_IWDG_MspInit;  in HAL_IWDG_UnRegisterCallback()
413 HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_Refresh()  argument
416   __HAL_IWDG_RELOAD_COUNTER(hiwdg);  in HAL_IWDG_Refresh()
433 uint32_t HAL_IWDG_GetActiveStatus(const IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_GetActiveStatus()  argument
438   status = (hiwdg->Instance->SR & IWDG_SR_ONF);  in HAL_IWDG_GetActiveStatus()
459 void HAL_IWDG_IRQHandler(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_IRQHandler()  argument
462   if ((hiwdg->Instance->SR & IWDG_SR_EWIF) != 0x00u)  in HAL_IWDG_IRQHandler()
465     hiwdg->Instance->EWCR |= IWDG_EWCR_EWIC;  in HAL_IWDG_IRQHandler()
469     hiwdg->EwiCallback(hiwdg);  in HAL_IWDG_IRQHandler()
472     HAL_IWDG_EarlyWakeupCallback(hiwdg);  in HAL_IWDG_IRQHandler()
484 __weak void HAL_IWDG_EarlyWakeupCallback(IWDG_HandleTypeDef *hiwdg)  in HAL_IWDG_EarlyWakeupCallback()  argument
487   UNUSED(hiwdg);  in HAL_IWDG_EarlyWakeupCallback()