Lines Matching refs:hiwdg
164 HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg) in HAL_IWDG_Init() argument
169 if (hiwdg == NULL) in HAL_IWDG_Init()
175 assert_param(IS_IWDG_ALL_INSTANCE(hiwdg->Instance)); in HAL_IWDG_Init()
176 assert_param(IS_IWDG_PRESCALER(hiwdg->Init.Prescaler)); in HAL_IWDG_Init()
177 assert_param(IS_IWDG_RELOAD(hiwdg->Init.Reload)); in HAL_IWDG_Init()
180 __HAL_IWDG_START(hiwdg); in HAL_IWDG_Init()
184 IWDG_ENABLE_WRITE_ACCESS(hiwdg); in HAL_IWDG_Init()
187 hiwdg->Instance->PR = hiwdg->Init.Prescaler; in HAL_IWDG_Init()
188 hiwdg->Instance->RLR = hiwdg->Init.Reload; in HAL_IWDG_Init()
194 while ((hiwdg->Instance->SR & IWDG_KERNEL_UPDATE_FLAGS) != 0x00u) in HAL_IWDG_Init()
198 if ((hiwdg->Instance->SR & IWDG_KERNEL_UPDATE_FLAGS) != 0x00u) in HAL_IWDG_Init()
206 __HAL_IWDG_RELOAD_COUNTER(hiwdg); in HAL_IWDG_Init()
238 HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg) in HAL_IWDG_Refresh() argument
241 __HAL_IWDG_RELOAD_COUNTER(hiwdg); in HAL_IWDG_Refresh()