447   SET_BIT(PWR->CSR1, PWR_CSR1_BRE);  in LL_PWR_EnableBkUpRegulator()
457   CLEAR_BIT(PWR->CSR1, PWR_CSR1_BRE);  in LL_PWR_DisableBkUpRegulator()
467   return (READ_BIT(PWR->CSR1, PWR_CSR1_BRE) == (PWR_CSR1_BRE));  in LL_PWR_IsEnabledBkUpRegulator()
742   SET_BIT(PWR->CSR1, PWR_CSR1_EIWUP);  in LL_PWR_EnableInternalWakeUp()
752   CLEAR_BIT(PWR->CSR1, PWR_CSR1_EIWUP);  in LL_PWR_DisableInternalWakeUp()
762   return (READ_BIT(PWR->CSR1, PWR_CSR1_EIWUP) == (PWR_CSR1_EIWUP));  in LL_PWR_IsEnabledInternalWakeUp()
840   return (READ_BIT(PWR->CSR1, PWR_CSR1_SBF) == (PWR_CSR1_SBF));  in LL_PWR_IsActiveFlag_SB()
850   return (READ_BIT(PWR->CSR1, PWR_CSR1_PVDO) == (PWR_CSR1_PVDO));  in LL_PWR_IsActiveFlag_PVDO()
860   return (READ_BIT(PWR->CSR1, PWR_CSR1_BRR) == (PWR_CSR1_BRR));  in LL_PWR_IsActiveFlag_BRR()
870   return (READ_BIT(PWR->CSR1, PWR_CSR1_VOSRDY) == (PWR_CSR1_VOSRDY));  in LL_PWR_IsActiveFlag_VOS()
880   return (READ_BIT(PWR->CSR1, PWR_CSR1_ODRDY) == (PWR_CSR1_ODRDY));  in LL_PWR_IsActiveFlag_OD()
890   return (READ_BIT(PWR->CSR1, PWR_CSR1_ODSWRDY) == (PWR_CSR1_ODSWRDY));  in LL_PWR_IsActiveFlag_ODSW()
900   return (READ_BIT(PWR->CSR1, PWR_CSR1_UDRDY) == (PWR_CSR1_UDRDY));  in LL_PWR_IsActiveFlag_UD()
980   WRITE_REG(PWR->CSR1, PWR_CSR1_UDRDY);  in LL_PWR_ClearFlag_UD()