LL USART APIs

LL USART APIs Footprint

API	Min Code Size (Bytes)	Default Code Size (Bytes)	Max Code Size (Bytes)	Called functions
LL_USART_ClearFlag	4	4	4	None
LL_USART_ClearFlag_CM	8	8	8	None
LL_USART_ClearFlag_EOB	8	8	8	None
LL_USART_ClearFlag_FE	6	6	6	None
LL_USART_ClearFlag_IDLE	6	6	6	None
LL_USART_ClearFlag_LBD	8	8	8	None
LL_USART_ClearFlag_NE	6	6	6	None
LL_USART_ClearFlag_ORE	6	6	6	None
LL_USART_ClearFlag_PE	6	6	6	None
LL_USART_ClearFlag_RTO	8	8	8	None
LL_USART_ClearFlag_TC	6	6	6	None
LL_USART_ClearFlag_TCBGT	6	6	6	None
LL_USART_ClearFlag_TXFE	6	6	6	None
LL_USART_ClearFlag_UDR	8	8	8	None
LL_USART_ClearFlag_WKUP	8	8	8	None
LL_USART_ClearFlag_nCTS	8	8	8	None
LL_USART_ConfigAsyncMode	18	18	18	None
LL_USART_ConfigCharacter	30	30	30	None
LL_USART_ConfigClock	20	20	20	None
LL_USART_ConfigFIFOsThreshold	40	40	40	None
LL_USART_ConfigHalfDuplexMode	26	26	26	None
LL_USART_ConfigIrdaMode	26	26	26	None
LL_USART_ConfigLINMode	26	26	26	None
LL_USART_ConfigMultiProcessMode	18	18	18	None
LL_USART_ConfigNodeAddress	22	22	22	None
LL_USART_ConfigSmartcardMode	34	34	34	None
LL_USART_ConfigSyncMasterMode	26	26	26	None
LL_USART_ConfigSyncSlaveMode	26	26	26	None
LL_USART_DMA_GetRegAddr	18	18	18	None
LL_USART_Disable	10	10	10	None
LL_USART_DisableAutoBaudRate	10	10	10	None
LL_USART_DisableCTSHWFlowCtrl	28	28	28	None
LL_USART_DisableDEMode	10	10	10	None
LL_USART_DisableDMADeactOnRxErr	10	10	10	None
LL_USART_DisableDMAReq_RX	28	28	28	None
LL_USART_DisableDMAReq_TX	28	28	28	None
LL_USART_DisableDirectionRx	20	20	20	None
LL_USART_DisableDirectionTx	20	20	20	None
LL_USART_DisableFIFO	10	10	10	None
LL_USART_DisableHalfDuplex	10	10	10	None
LL_USART_DisableIT_CM	20	20	20	None
LL_USART_DisableIT_CR1	18	18	18	None
LL_USART_DisableIT_CR2	26	26	26	None
LL_USART_DisableIT_CR3	30	30	30	None
LL_USART_DisableIT_CTS	28	28	28	None
LL_USART_DisableIT_EOB	20	20	20	None
LL_USART_DisableIT_ERROR	28	28	28	None
LL_USART_DisableIT_IDLE	20	20	20	None
LL_USART_DisableIT_LBD	10	10	10	None
LL_USART_DisableIT_PE	20	20	20	None
LL_USART_DisableIT_RTO	20	20	20	None
LL_USART_DisableIT_RXFF	20	20	20	None
LL_USART_DisableIT_RXFT	28	28	28	None
LL_USART_DisableIT_RXNE_RXFNE	20	20	20	None
LL_USART_DisableIT_TC	20	20	20	None
LL_USART_DisableIT_TCBGT	28	28	28	None
LL_USART_DisableIT_TXE_TXFNF	20	20	20	None
LL_USART_DisableIT_TXFE	20	20	20	None
LL_USART_DisableIT_TXFT	28	28	28	None
LL_USART_DisableIT_WKUP	28	28	28	None
LL_USART_DisableInStopMode	20	20	20	None
LL_USART_DisableIrda	10	10	10	None
LL_USART_DisableLIN	10	10	10	None
LL_USART_DisableMuteMode	20	20	20	None
LL_USART_DisableOneBitSample	10	10	10	None
LL_USART_DisableOverrunDetect	10	10	10	None
LL_USART_DisableRTSHWFlowCtrl	28	28	28	None
LL_USART_DisableRxTimeout	10	10	10	None
LL_USART_DisableSCLKOutput	10	10	10	None
LL_USART_DisableSPISlave	10	10	10	None
LL_USART_DisableSPISlaveSelect	10	10	10	None
LL_USART_DisableSmartcard	10	10	10	None
LL_USART_DisableSmartcardNACK	10	10	10	None
LL_USART_Enable	10	10	10	None
LL_USART_EnableAutoBaudRate	10	10	10	None
LL_USART_EnableCTSHWFlowCtrl	28	28	28	None
LL_USART_EnableDEMode	10	10	10	None
LL_USART_EnableDMADeactOnRxErr	10	10	10	None
LL_USART_EnableDMAReq_RX	28	28	28	None
LL_USART_EnableDMAReq_TX	28	28	28	None
LL_USART_EnableDirectionRx	20	20	20	None
LL_USART_EnableDirectionTx	20	20	20	None
LL_USART_EnableFIFO	10	10	10	None
LL_USART_EnableHalfDuplex	10	10	10	None
LL_USART_EnableIT_CM	20	20	20	None
LL_USART_EnableIT_CR1	18	18	18	None
LL_USART_EnableIT_CR2	26	26	26	None
LL_USART_EnableIT_CR3	30	30	30	None
LL_USART_EnableIT_CTS	28	28	28	None
LL_USART_EnableIT_EOB	20	20	20	None
LL_USART_EnableIT_ERROR	28	28	28	None
LL_USART_EnableIT_IDLE	20	20	20	None
LL_USART_EnableIT_LBD	10	10	10	None
LL_USART_EnableIT_PE	20	20	20	None
LL_USART_EnableIT_RTO	20	20	20	None
LL_USART_EnableIT_RXFF	20	20	20	None
LL_USART_EnableIT_RXFT	28	28	28	None
LL_USART_EnableIT_RXNE_RXFNE	20	20	20	None
LL_USART_EnableIT_TC	20	20	20	None
LL_USART_EnableIT_TCBGT	28	28	28	None
LL_USART_EnableIT_TXE_TXFNF	20	20	20	None
LL_USART_EnableIT_TXFE	20	20	20	None
LL_USART_EnableIT_TXFT	28	28	28	None
LL_USART_EnableIT_WKUP	28	28	28	None
LL_USART_EnableInStopMode	20	20	20	None
LL_USART_EnableIrda	10	10	10	None
LL_USART_EnableLIN	10	10	10	None
LL_USART_EnableMuteMode	20	20	20	None
LL_USART_EnableOneBitSample	10	10	10	None
LL_USART_EnableOverrunDetect	10	10	10	None
LL_USART_EnableRTSHWFlowCtrl	28	28	28	None
LL_USART_EnableRxTimeout	10	10	10	None
LL_USART_EnableSCLKOutput	10	10	10	None
LL_USART_EnableSPISlave	10	10	10	None
LL_USART_EnableSPISlaveSelect	10	10	10	None
LL_USART_EnableSmartcard	10	10	10	None
LL_USART_EnableSmartcardNACK	10	10	10	None
LL_USART_GetAutoBaudRateMode	8	8	8	None
LL_USART_GetBaudRate	78	78	78	None
LL_USART_GetBinaryDataLogic	8	8	8	None
LL_USART_GetBlockLength	6	6	6	None
LL_USART_GetClockPhase	8	8	8	None
LL_USART_GetClockPolarity	8	8	8	None
LL_USART_GetDEAssertionTime	8	8	8	None
LL_USART_GetDEDeassertionTime	8	8	8	None
LL_USART_GetDESignalPolarity	8	8	8	None
LL_USART_GetDataWidth	8	8	8	None
LL_USART_GetHWFlowCtrl	8	8	8	None
LL_USART_GetIrdaPowerMode	8	8	8	None
LL_USART_GetIrdaPrescaler	8	8	8	None
LL_USART_GetLINBrkDetectionLen	8	8	8	None
LL_USART_GetLastClkPulseOutput	8	8	8	None
LL_USART_GetNodeAddress	6	6	6	None
LL_USART_GetNodeAddressLength	8	8	8	None
LL_USART_GetOverSampling	8	8	8	None
LL_USART_GetParity	8	8	8	None
LL_USART_GetPrescaler	8	8	8	None
LL_USART_GetRXFIFOThreshold	8	8	8	None
LL_USART_GetRXPinLevel	8	8	8	None
LL_USART_GetRxTimeout	8	8	8	None
LL_USART_GetSmartcardAutoRetryCount	8	8	8	None
LL_USART_GetSmartcardGuardTime	8	8	8	None
LL_USART_GetSmartcardPrescaler	8	8	8	None
LL_USART_GetStopBitsLength	8	8	8	None
LL_USART_GetTXFIFOThreshold	6	6	6	None
LL_USART_GetTXPinLevel	8	8	8	None
LL_USART_GetTXRXSwap	8	8	8	None
LL_USART_GetTransferBitOrder	8	8	8	None
LL_USART_GetTransferDirection	8	8	8	None
LL_USART_GetWKUPType	8	8	8	None
LL_USART_GetWakeUpMethod	8	8	8	None
LL_USART_IsActiveFlag	16	16	16	None
LL_USART_IsActiveFlag_ABR	10	10	10	None
LL_USART_IsActiveFlag_ABRE	10	10	10	None
LL_USART_IsActiveFlag_BUSY	10	10	10	None
LL_USART_IsActiveFlag_CM	10	10	10	None
LL_USART_IsActiveFlag_CTS	10	10	10	None
LL_USART_IsActiveFlag_EOB	10	10	10	None
LL_USART_IsActiveFlag_FE	10	10	10	None
LL_USART_IsActiveFlag_IDLE	10	10	10	None
LL_USART_IsActiveFlag_LBD	10	10	10	None
LL_USART_IsActiveFlag_NE	10	10	10	None
LL_USART_IsActiveFlag_ORE	10	10	10	None
LL_USART_IsActiveFlag_PE	8	8	8	None
LL_USART_IsActiveFlag_REACK	10	10	10	None
LL_USART_IsActiveFlag_RTO	10	10	10	None
LL_USART_IsActiveFlag_RWU	10	10	10	None
LL_USART_IsActiveFlag_RXFF	10	10	10	None
LL_USART_IsActiveFlag_RXFT	10	10	10	None
LL_USART_IsActiveFlag_RXNE_RXFNE	10	10	10	None
LL_USART_IsActiveFlag_SBK	10	10	10	None
LL_USART_IsActiveFlag_TC	10	10	10	None
LL_USART_IsActiveFlag_TCBGT	10	10	10	None
LL_USART_IsActiveFlag_TEACK	10	10	10	None
LL_USART_IsActiveFlag_TXE_TXFNF	10	10	10	None
LL_USART_IsActiveFlag_TXFE	10	10	10	None
LL_USART_IsActiveFlag_TXFT	10	10	10	None
LL_USART_IsActiveFlag_UDR	10	10	10	None
LL_USART_IsActiveFlag_WKUP	10	10	10	None
LL_USART_IsActiveFlag_nCTS	10	10	10	None
LL_USART_IsEnabled	8	8	8	None
LL_USART_IsEnabledAutoBaud	10	10	10	None
LL_USART_IsEnabledDEMode	10	10	10	None
LL_USART_IsEnabledDMADeactOnRxErr	10	10	10	None
LL_USART_IsEnabledDMAReq_RX	10	10	10	None
LL_USART_IsEnabledDMAReq_TX	10	10	10	None
LL_USART_IsEnabledDirectionRx	10	10	10	None
LL_USART_IsEnabledDirectionTx	10	10	10	None
LL_USART_IsEnabledFIFO	10	10	10	None
LL_USART_IsEnabledHalfDuplex	10	10	10	None
LL_USART_IsEnabledIT_CM	10	10	10	None
LL_USART_IsEnabledIT_CTS	10	10	10	None
LL_USART_IsEnabledIT_EOB	10	10	10	None
LL_USART_IsEnabledIT_ERROR	8	8	8	None
LL_USART_IsEnabledIT_IDLE	10	10	10	None
LL_USART_IsEnabledIT_LBD	10	10	10	None
LL_USART_IsEnabledIT_PE	10	10	10	None
LL_USART_IsEnabledIT_RTO	10	10	10	None
LL_USART_IsEnabledIT_RXFF	6	6	6	None
LL_USART_IsEnabledIT_RXFT	10	10	10	None
LL_USART_IsEnabledIT_RXNE_RXFNE	10	10	10	None
LL_USART_IsEnabledIT_TC	10	10	10	None
LL_USART_IsEnabledIT_TCBGT	10	10	10	None
LL_USART_IsEnabledIT_TXE_TXFNF	10	10	10	None
LL_USART_IsEnabledIT_TXFE	10	10	10	None
LL_USART_IsEnabledIT_TXFT	10	10	10	None
LL_USART_IsEnabledIT_WKUP	10	10	10	None
LL_USART_IsEnabledInStopMode	10	10	10	None
LL_USART_IsEnabledIrda	10	10	10	None
LL_USART_IsEnabledLIN	10	10	10	None
LL_USART_IsEnabledMuteMode	10	10	10	None
LL_USART_IsEnabledOneBitSample	10	10	10	None
LL_USART_IsEnabledOverrunDetect	14	14	14	None
LL_USART_IsEnabledRxTimeout	10	10	10	None
LL_USART_IsEnabledSCLKOutput	10	10	10	None
LL_USART_IsEnabledSPISlave	8	8	8	None
LL_USART_IsEnabledSPISlaveSelect	14	14	14	None
LL_USART_IsEnabledSmartcard	10	10	10	None
LL_USART_IsEnabledSmartcardNACK	10	10	10	None
LL_USART_ReceiveData8	6	6	6	None
LL_USART_ReceiveData9	8	8	8	None
LL_USART_RequestAutoBaudRate	10	10	10	None
LL_USART_RequestBreakSending	10	10	10	None
LL_USART_RequestEnterMuteMode	10	10	10	None
LL_USART_RequestRxDataFlush	10	10	10	None
LL_USART_RequestTxDataFlush	10	10	10	None
LL_USART_SetAutoBaudRateMode	12	12	12	None
LL_USART_SetBaudRate	104	104	104	None
LL_USART_SetBinaryDataLogic	12	12	12	None
LL_USART_SetBlockLength	10	10	10	None
LL_USART_SetClockPhase	12	12	12	None
LL_USART_SetClockPolarity	12	12	12	None
LL_USART_SetDEAssertionTime	14	14	14	None
LL_USART_SetDEDeassertionTime	14	14	14	None
LL_USART_SetDESignalPolarity	12	12	12	None
LL_USART_SetDataWidth	12	12	12	None
LL_USART_SetHWFlowCtrl	12	12	12	None
LL_USART_SetIrdaPowerMode	12	12	12	None
LL_USART_SetIrdaPrescaler	16	16	16	None
LL_USART_SetLINBrkDetectionLen	12	12	12	None
LL_USART_SetLastClkPulseOutput	12	12	12	None
LL_USART_SetNodeAddress	10	10	10	None
LL_USART_SetNodeAddressLength	12	12	12	None
LL_USART_SetOverSampling	12	12	12	None
LL_USART_SetParity	12	12	12	None
LL_USART_SetPrescaler	16	16	16	None
LL_USART_SetRXFIFOThreshold	36	36	36	None
LL_USART_SetRXPinLevel	12	12	12	None
LL_USART_SetRequest	12	12	12	None
LL_USART_SetRxTimeout	12	12	12	None
LL_USART_SetSmartcardAutoRetryCount	14	14	14	None
LL_USART_SetSmartcardGuardTime	12	12	12	None
LL_USART_SetSmartcardPrescaler	16	16	16	None
LL_USART_SetStopBitsLength	12	12	12	None
LL_USART_SetTXFIFOThreshold	32	32	32	None
LL_USART_SetTXPinLevel	12	12	12	None
LL_USART_SetTXRXSwap	12	12	12	None
LL_USART_SetTransferBitOrder	12	12	12	None
LL_USART_SetTransferDirection	22	22	22	None
LL_USART_SetWKUPType	12	12	12	None
LL_USART_SetWakeUpMethod	12	12	12	None
LL_USART_TransmitData8	8	8	8	None
LL_USART_TransmitData9	8	8	8	None

HAL USART APIs

HAL USART APIs Footprint

API	Min Code Size (Bytes)	Default Code Size (Bytes)	Max Code Size (Bytes)	Called functions
HAL_USART_Abort	36	36	72	USART_Abort(Min)(Def)(Max)
HAL_USART_AbortCpltCallback	2	2	2	None
HAL_USART_Abort_IT	142	266	302	HAL_DMA_Abort_IT(Def)(Max), LL_USART_ClearFlag(Min)(Def)(Max), LL_USART_ClearFlag_TXFE(Min)(Def)(Max), LL_USART_DisableDMAReq_RX(Def)(Max), LL_USART_DisableDMAReq_TX(Def)(Max), LL_USART_DisableIT_CR1(Min)(Def)(Max), LL_USART_DisableIT_CR3(Min)(Def)(Max), LL_USART_DisableIT_RXFF(Min)(Def)(Max), LL_USART_DisableIT_TXFE(Min)(Def)(Max), LL_USART_IsEnabledDMAReq_RX(Def)(Max), LL_USART_IsEnabledDMAReq_TX(Def)(Max), LL_USART_IsEnabledIT_RXFF(Min)(Def)(Max), LL_USART_IsEnabledIT_TXFE(Min)(Def)(Max), LL_USART_RequestRxDataFlush(Min)(Def)(Max), LL_USART_RequestTxDataFlush(Def)(Max)
HAL_USART_AcquireBus	0	34	50	HAL_OS_SemaphoreTake(Def)(Max)
HAL_USART_DeInit	50	58	110	HAL_OS_SemaphoreDelete(Def)(Max), LL_USART_Disable(Min)(Def)(Max), USART_Abort(Min)(Def)(Max)
HAL_USART_DisableFifoMode	0	56	86	LL_USART_Disable(Def)(Max), LL_USART_DisableFIFO(Def)(Max), LL_USART_Enable(Def)(Max), LL_USART_IsEnabled(Def)(Max), USART_SetNbDataToProcess(Def)(Max)
HAL_USART_EnableFifoMode	0	56	86	LL_USART_Disable(Def)(Max), LL_USART_Enable(Def)(Max), LL_USART_EnableFIFO(Def)(Max), LL_USART_IsEnabled(Def)(Max), USART_SetNbDataToProcess(Def)(Max)
HAL_USART_ErrorCallback	2	2	2	None
HAL_USART_GetBaudRate	38	38	70	LL_USART_GetBaudRate(Min)(Def)(Max), LL_USART_GetPrescaler(Min)(Def)(Max), HAL_USART_GetClockFreq(Min)(Def)(Max)
HAL_USART_GetClockFreq	14	14	50	HAL_RCC_USART_GetKernelClkFreq(Min)(Def)(Max)
HAL_USART_GetClockPhase	16	16	52	LL_USART_GetClockPhase(Min)(Def)(Max)
HAL_USART_GetClockPolarity	16	16	52	LL_USART_GetClockPolarity(Min)(Def)(Max)
HAL_USART_GetConfig	114	114	166	HAL_RCC_USART_GetKernelClkFreq(Min)(Def)(Max), LL_USART_GetBaudRate(Min)(Def)(Max), LL_USART_GetPrescaler(Min)(Def)(Max), LL_USART_IsEnabledSPISlave(Min)(Def)(Max)
HAL_USART_GetLastBitClockPulse	16	16	52	LL_USART_GetLastClkPulseOutput(Min)(Def)(Max)
HAL_USART_GetLastErrorCodes	0	4	24	None
HAL_USART_GetMode	24	24	56	LL_USART_IsEnabledSPISlave(Min)(Def)(Max)
HAL_USART_GetParity	16	16	52	LL_USART_GetParity(Min)(Def)(Max)
HAL_USART_GetRxFifoThreshold	0	16	52	LL_USART_GetRXFIFOThreshold(Def)(Max)
HAL_USART_GetSlaveSelect	24	24	60	LL_USART_IsEnabledSPISlaveSelect(Min)(Def)(Max)
HAL_USART_GetState	4	4	24	None
HAL_USART_GetStopBits	16	16	52	LL_USART_GetStopBitsLength(Min)(Def)(Max)
HAL_USART_GetTxFifoThreshold	0	16	52	LL_USART_GetTXFIFOThreshold(Def)(Max)
HAL_USART_GetUserData	0	4	24	None
HAL_USART_GetWordLength	14	14	50	LL_USART_GetDataWidth(Min)(Def)(Max)
HAL_USART_GetXferDirection	16	16	52	LL_USART_GetTransferDirection(Min)(Def)(Max)
HAL_USART_IRQHandler	338	492	508	HAL_DMA_Abort_IT(Def)(Max), LL_USART_ClearFlag_FE(Min)(Def)(Max), LL_USART_ClearFlag_NE(Min)(Def)(Max), LL_USART_ClearFlag_ORE(Min)(Def)(Max), LL_USART_ClearFlag_PE(Min)(Def)(Max), LL_USART_ClearFlag_RTO(Min)(Def)(Max), LL_USART_ClearFlag_UDR(Min)(Def)(Max), LL_USART_DisableDMAReq_RX(Def)(Max), LL_USART_IsEnabledDMAReq_RX(Def)(Max), USART_EndTransfer(Def)(Max), USART_EndTransmit_IT(Min)(Def)(Max)
HAL_USART_Init	26	82	140	HAL_OS_SemaphoreCreate(Def)(Max), USART_EnableClock(Min)(Max), USART_InitCallbacksToDefault(Def)(Max)
HAL_USART_IsEnabledFifoMode	0	16	48	LL_USART_IsEnabledFIFO(Def)(Max)
HAL_USART_Pause_DMA	0	82	118	LL_USART_DisableDMAReq_RX(Def)(Max), LL_USART_DisableDMAReq_TX(Def)(Max), LL_USART_DisableIT_ERROR(Def)(Max), LL_USART_DisableIT_PE(Def)(Max), LL_USART_IsEnabledDMAReq_RX(Def)(Max), LL_USART_IsEnabledDMAReq_TX(Def)(Max)
HAL_USART_Receive	314	368	416	HAL_GetTick(Min)(Def)(Max), LL_USART_ClearFlag_UDR(Min)(Def)(Max), LL_USART_ReceiveData8(Min)(Def)(Max), LL_USART_ReceiveData9(Min)(Def)(Max), LL_USART_SetRequest(Min)(Def)(Max), LL_USART_TransmitData8(Min)(Def)(Max), USART_CheckCommunicationReady(Min)(Def)(Max), USART_RDRMaskComputation(Min)(Def)(Max), USART_WaitOnFlagUntilTimeout(Min)(Def)(Max)
HAL_USART_Receive_DMA	0	110	194	USART_CheckCommunicationReady(Def)(Max), USART_Start_Receive_DMA(Def)(Max)
HAL_USART_Receive_DMA_Opt	0	110	264	USART_CheckCommunicationReady(Def)(Max), USART_Start_Receive_DMA(Def)(Max)
HAL_USART_Receive_IT	52	108	174	USART_CheckCommunicationReady(Min)(Def)(Max), USART_Start_Receive_IT(Min)(Def)(Max)
HAL_USART_Receive_IT_Opt	0	110	204	USART_CheckCommunicationReady(Def)(Max), USART_Start_Receive_IT(Def)(Max)
HAL_USART_RegisterAbortCpltCallback	0	22	80	None
HAL_USART_RegisterErrorCallback	0	22	80	None
HAL_USART_RegisterRxCpltCallback	0	22	80	None
HAL_USART_RegisterRxFifoFullCallback	0	22	80	None
HAL_USART_RegisterRxHalfCpltCallback	0	22	80	None
HAL_USART_RegisterTxCpltCallback	0	22	80	None
HAL_USART_RegisterTxFifoEmptyCallback	0	22	80	None
HAL_USART_RegisterTxHalfCpltCallback	0	22	80	None
HAL_USART_RegisterTxRxCpltCallback	0	22	80	None
HAL_USART_ReleaseBus	0	30	46	HAL_OS_SemaphoreRelease(Def)(Max)
HAL_USART_Resume_DMA	0	96	132	LL_USART_ClearFlag_ORE(Def)(Max), LL_USART_EnableDMAReq_RX(Def)(Max), LL_USART_EnableDMAReq_TX(Def)(Max), LL_USART_EnableIT_ERROR(Def)(Max), LL_USART_EnableIT_PE(Def)(Max), LL_USART_GetParity(Def)(Max), LL_USART_RequestRxDataFlush(Def)(Max)
HAL_USART_RxCpltCallback	2	2	2	None
HAL_USART_RxFifoFullCallback	0	2	2	None
HAL_USART_RxHalfCpltCallback	2	2	2	None
HAL_USART_SendRequest	24	24	86	LL_USART_SetRequest(Min)(Def)(Max)
HAL_USART_SetBaudRate	112	112	188	HAL_RCC_USART_GetKernelClkFreq(Min)(Def)(Max), LL_USART_Disable(Min)(Def)(Max), LL_USART_Enable(Min)(Def)(Max), LL_USART_GetPrescaler(Min)(Def)(Max), LL_USART_IsEnabled(Min)(Def)(Max)
HAL_USART_SetClockPhase	52	52	116	LL_USART_Disable(Min)(Def)(Max), LL_USART_Enable(Min)(Def)(Max), LL_USART_IsEnabled(Min)(Def)(Max), LL_USART_SetClockPhase(Min)(Def)(Max)
HAL_USART_SetClockPolarity	52	52	116	LL_USART_Disable(Min)(Def)(Max), LL_USART_Enable(Min)(Def)(Max), LL_USART_IsEnabled(Min)(Def)(Max), LL_USART_SetClockPolarity(Min)(Def)(Max)
HAL_USART_SetConfig	208	220	676	HAL_RCC_USART_GetKernelClkFreq(Min)(Def)(Max), LL_USART_ConfigSyncMasterMode(Min)(Def)(Max), LL_USART_ConfigSyncSlaveMode(Min)(Def)(Max), LL_USART_ConfigXfer(Min)(Def)(Max), LL_USART_Disable(Min)(Def)(Max), LL_USART_SetPrescaler(Min)(Def)(Max), USART_CheckEnabledState(Min)(Def)(Max)
HAL_USART_SetLastBitClockPulse	52	52	116	LL_USART_Disable(Min)(Def)(Max), LL_USART_Enable(Min)(Def)(Max), LL_USART_IsEnabled(Min)(Def)(Max), LL_USART_SetLastClkPulseOutput(Min)(Def)(Max)
HAL_USART_SetMode	66	68	124	LL_USART_ConfigSyncMasterMode(Min)(Def)(Max), LL_USART_ConfigSyncSlaveMode(Min)(Def)(Max), LL_USART_Disable(Min)(Def)(Max), LL_USART_Enable(Min)(Def)(Max), LL_USART_IsEnabled(Min)(Def)(Max)
HAL_USART_SetParity	52	52	126	LL_USART_Disable(Min)(Def)(Max), LL_USART_Enable(Min)(Def)(Max), LL_USART_IsEnabled(Min)(Def)(Max), LL_USART_SetParity(Min)(Def)(Max)
HAL_USART_SetRxDMA	0	22	76	None
HAL_USART_SetRxFifoThreshold	0	58	152	LL_USART_Disable(Def)(Max), LL_USART_Enable(Def)(Max), LL_USART_IsEnabled(Def)(Max), LL_USART_SetRXFIFOThreshold(Def)(Max), USART_SetNbDataToProcess(Def)(Max)
HAL_USART_SetSlaveSelect	64	64	126	LL_USART_Disable(Min)(Def)(Max), LL_USART_DisableSPISlaveSelect(Min)(Def)(Max), LL_USART_Enable(Min)(Def)(Max), LL_USART_EnableSPISlaveSelect(Min)(Def)(Max), LL_USART_IsEnabled(Min)(Def)(Max)
HAL_USART_SetStopBits	52	52	136	LL_USART_Disable(Min)(Def)(Max), LL_USART_Enable(Min)(Def)(Max), LL_USART_IsEnabled(Min)(Def)(Max), LL_USART_SetStopBitsLength(Min)(Def)(Max)
HAL_USART_SetTxDMA	0	22	76	None
HAL_USART_SetTxFifoThreshold	0	58	146	LL_USART_Disable(Def)(Max), LL_USART_Enable(Def)(Max), LL_USART_IsEnabled(Def)(Max), LL_USART_SetTXFIFOThreshold(Def)(Max), USART_SetNbDataToProcess(Def)(Max)
HAL_USART_SetUserData	0	4	26	None
HAL_USART_SetWordLength	50	50	112	LL_USART_Disable(Min)(Def)(Max), LL_USART_Enable(Min)(Def)(Max), LL_USART_IsEnabled(Min)(Def)(Max), LL_USART_SetDataWidth(Min)(Def)(Max)
HAL_USART_SetXferDirection	24	24	94	LL_USART_SetTransferDirection(Min)(Def)(Max)
HAL_USART_Transmit	258	312	364	HAL_GetTick(Min)(Def)(Max), LL_USART_ClearFlag_ORE(Min)(Def)(Max), LL_USART_ClearFlag_TC(Min)(Def)(Max), LL_USART_SetRequest(Min)(Def)(Max), LL_USART_TransmitData8(Min)(Def)(Max), LL_USART_TransmitData9(Min)(Def)(Max), USART_CheckCommunicationReady(Min)(Def)(Max), USART_WaitOnFlagUntilTimeout(Min)(Def)(Max)
HAL_USART_TransmitReceive	468	532	586	HAL_GetTick(Min)(Def)(Max), LL_USART_ReceiveData8(Min)(Def)(Max), LL_USART_ReceiveData9(Min)(Def)(Max), LL_USART_TransmitData8(Min)(Def)(Max), LL_USART_TransmitData9(Min)(Def)(Max), USART_CheckCommunicationReady(Min)(Def)(Max), USART_RDRMaskComputation(Min)(Def)(Max), USART_WaitOnFlagUntilTimeout(Min)(Def)(Max)
HAL_USART_TransmitReceive_DMA	0	120	238	USART_CheckCommunicationReady(Def)(Max), USART_Start_TransmitReceive_DMA(Def)(Max)
HAL_USART_TransmitReceive_DMA_Opt	0	118	330	USART_CheckCommunicationReady(Def)(Max), USART_Start_TransmitReceive_DMA(Def)(Max)
HAL_USART_TransmitReceive_IT	58	118	200	USART_CheckCommunicationReady(Min)(Def)(Max), USART_Start_TransmitReceive_IT(Min)(Def)(Max)
HAL_USART_TransmitReceive_IT_Opt	0	118	232	USART_CheckCommunicationReady(Def)(Max), USART_Start_TransmitReceive_IT(Def)(Max)
HAL_USART_Transmit_DMA	0	110	184	USART_CheckCommunicationReady(Def)(Max), USART_Start_Transmit_DMA(Def)(Max)
HAL_USART_Transmit_DMA_Opt	0	110	250	USART_CheckCommunicationReady(Def)(Max), USART_Start_Transmit_DMA(Def)(Max)
HAL_USART_Transmit_IT	52	108	174	USART_CheckCommunicationReady(Min)(Def)(Max), USART_Start_Transmit_IT(Min)(Def)(Max)
HAL_USART_Transmit_IT_Opt	0	110	204	USART_CheckCommunicationReady(Def)(Max), USART_Start_Transmit_IT(Def)(Max)
HAL_USART_TxCpltCallback	2	2	2	None
HAL_USART_TxFifoEmptyCallback	0	2	2	None
HAL_USART_TxHalfCpltCallback	2	2	2	None
HAL_USART_TxRxCpltCallback	2	2	2	None

Static USART APIs

Static USART APIs Footprint

API	Min Code Size (Bytes)	Default Code Size (Bytes)	Max Code Size (Bytes)	Called functions
USART_Abort	50	122	122	HAL_DMA_Abort(Def)(Max), LL_USART_ClearFlag(Min)(Def)(Max), LL_USART_DisableDMAReq_RX(Def)(Max), LL_USART_DisableDMAReq_TX(Def)(Max), LL_USART_DisableIT_CR1(Min)(Def)(Max), LL_USART_DisableIT_CR3(Min)(Def)(Max), LL_USART_IsEnabledDMAReq_RX(Def)(Max), LL_USART_IsEnabledDMAReq_TX(Def)(Max), LL_USART_RequestRxDataFlush(Min)(Def)(Max), LL_USART_RequestTxDataFlush(Def)(Max)
USART_CheckCommunicationReady	120	120	120	LL_USART_IsActiveFlag_REACK(Min)(Def)(Max), LL_USART_IsActiveFlag_TEACK(Min)(Def)(Max), LL_USART_IsEnabledDirectionRx(Min)(Def)(Max), LL_USART_IsEnabledDirectionTx(Min)(Def)(Max)
USART_CheckEnabledState	38	38	38	LL_USART_Enable(Min)(Def)(Max), LL_USART_IsEnabled(Min)(Def)(Max), USART_CheckCommunicationReady(Min)(Def)(Max)
USART_DMAAbortOnError	0	22	22	None
USART_DMADummy	0	2	2	None
USART_DMAError	0	70	70	USART_EndTransfer(Def)(Max)
USART_DMAReceiveCplt	0	96	96	LL_USART_DisableDMAReq_RX(Def)(Max), LL_USART_DisableDMAReq_TX(Def)(Max), LL_USART_DisableIT_ERROR(Def)(Max), LL_USART_DisableIT_PE(Def)(Max)
USART_DMARxAbortCallback	0	66	66	LL_USART_ClearFlag(Def)(Max)
USART_DMARxHalfCplt	0	14	14	None
USART_DMATransmitCplt	0	56	56	LL_USART_DisableDMAReq_TX(Def)(Max), LL_USART_EnableIT_TC(Def)(Max)
USART_DMATxAbortCallback	0	66	66	LL_USART_ClearFlag(Def)(Max)
USART_DMATxHalfCplt	0	14	14	None
USART_EndTransfer	0	42	42	LL_USART_DisableIT_CR1(Def)(Max), LL_USART_DisableIT_CR3(Def)(Max)
USART_EndTransmit_IT	76	76	76	LL_USART_ClearFlag_ORE(Min)(Def)(Max), LL_USART_DisableIT_ERROR(Min)(Def)(Max), LL_USART_DisableIT_TC(Min)(Def)(Max), LL_USART_RequestRxDataFlush(Min)(Def)(Max)
USART_InitCallbacksToDefault	0	56	56	None
USART_PRESCALER_TAB	64	64	64	None
USART_RDRMaskComputation	100	100	100	LL_USART_GetDataWidth(Min)(Def)(Max), LL_USART_GetParity(Min)(Def)(Max)
USART_RxISR_16BIT	186	190	190	LL_USART_ClearFlag_UDR(Min)(Def)(Max), LL_USART_DisableIT_CR1(Min)(Def)(Max), LL_USART_DisableIT_ERROR(Min)(Def)(Max), LL_USART_IsEnabledIT_TC(Min)(Def)(Max), LL_USART_IsEnabledIT_TXFT(Min)(Def)(Max), LL_USART_ReceiveData9(Min)(Def)(Max), LL_USART_RequestTxDataFlush(Min)(Def)(Max), LL_USART_TransmitData8(Min)(Def)(Max)
USART_RxISR_16BIT_FIFOEN	0	326	326	LL_USART_ClearFlag_UDR(Def)(Max), LL_USART_DisableIT_CR3(Def)(Max), LL_USART_DisableIT_PE(Def)(Max), LL_USART_DisableIT_RXFT(Def)(Max), LL_USART_EnableIT_RXNE_RXFNE(Def)(Max), LL_USART_IsActiveFlag_RXFF(Def)(Max), LL_USART_IsActiveFlag_RXNE_RXFNE(Def)(Max), LL_USART_IsEnabledIT_RXFF(Def)(Max), LL_USART_IsEnabledIT_TC(Def)(Max), LL_USART_IsEnabledIT_TXFT(Def)(Max), LL_USART_ReceiveData9(Def)(Max), LL_USART_RequestRxDataFlush(Def)(Max), LL_USART_RequestTxDataFlush(Def)(Max), LL_USART_TransmitData8(Def)(Max)
USART_RxISR_8BIT	164	186	186	LL_USART_ClearFlag_UDR(Def)(Max), LL_USART_DisableIT_CR1(Min)(Def)(Max), LL_USART_DisableIT_ERROR(Min)(Def)(Max), LL_USART_IsEnabledIT_TC(Min)(Def)(Max), LL_USART_IsEnabledIT_TXFT(Min)(Def)(Max), LL_USART_ReceiveData8(Min)(Def)(Max), LL_USART_RequestTxDataFlush(Def)(Max), LL_USART_TransmitData8(Min)(Def)(Max)
USART_RxISR_8BIT_FIFOEN	0	322	320	LL_USART_ClearFlag_UDR(Def)(Max), LL_USART_DisableIT_CR3(Def)(Max), LL_USART_DisableIT_PE(Def)(Max), LL_USART_DisableIT_RXFT(Def)(Max), LL_USART_EnableIT_RXNE_RXFNE(Def)(Max), LL_USART_IsActiveFlag_RXFF(Def)(Max), LL_USART_IsActiveFlag_RXNE_RXFNE(Def)(Max), LL_USART_IsEnabledIT_RXFF(Def)(Max), LL_USART_IsEnabledIT_TC(Def)(Max), LL_USART_IsEnabledIT_TXFT(Def)(Max), LL_USART_ReceiveData8(Def)(Max), LL_USART_RequestRxDataFlush(Def)(Max), LL_USART_RequestTxDataFlush(Def)(Max), LL_USART_TransmitData8(Def)(Max)
USART_SetNbDataToProcess	0	110	110	LL_USART_GetRXFIFOThreshold(Def)(Max), LL_USART_GetTXFIFOThreshold(Def)(Max)
USART_SetNbDataToProcess::denominator	0	8	8	None
USART_SetNbDataToProcess::numerator	0	8	8	None
USART_Start_Receive_DMA	0	242	242	HAL_DMA_Abort(Def)(Max), HAL_DMA_StartPeriphXfer_IT_Opt(Def)(Max), LL_USART_EnableDMAReq_RX(Def)(Max), LL_USART_EnableDMAReq_TX(Def)(Max), LL_USART_EnableIT_ERROR(Def)(Max), LL_USART_EnableIT_PE(Def)(Max)
USART_Start_Receive_IT	132	240	240	LL_USART_EnableIT_ERROR(Min)(Def)(Max), LL_USART_EnableIT_PE(Min)(Def)(Max), LL_USART_EnableIT_RXFF(Def)(Max), LL_USART_EnableIT_RXFT(Def)(Max), LL_USART_EnableIT_RXNE_RXFNE(Min)(Def)(Max), LL_USART_TransmitData8(Min)(Def)(Max), USART_RDRMaskComputation(Min)(Def)(Max)
USART_Start_TransmitReceive_DMA	0	264	264	HAL_DMA_Abort(Def)(Max), HAL_DMA_StartPeriphXfer_IT_Opt(Def)(Max), LL_USART_ClearFlag_TC(Def)(Max), LL_USART_EnableDMAReq_RX(Def)(Max), LL_USART_EnableDMAReq_TX(Def)(Max), LL_USART_EnableIT_ERROR(Def)(Max), LL_USART_EnableIT_PE(Def)(Max)
USART_Start_TransmitReceive_IT	142	220	220	LL_USART_EnableIT_ERROR(Min)(Def)(Max), LL_USART_EnableIT_PE(Min)(Def)(Max), LL_USART_EnableIT_RXFF(Def)(Max), LL_USART_EnableIT_RXFT(Def)(Max), LL_USART_EnableIT_RXNE_RXFNE(Min)(Def)(Max), LL_USART_EnableIT_TXE_TXFNF(Min)(Def)(Max), LL_USART_EnableIT_TXFE(Def)(Max), LL_USART_EnableIT_TXFT(Def)(Max), USART_RDRMaskComputation(Min)(Def)(Max)
USART_Start_Transmit_DMA	0	120	120	HAL_DMA_StartPeriphXfer_IT_Opt(Def)(Max), LL_USART_ClearFlag_TC(Def)(Max), LL_USART_EnableDMAReq_TX(Def)(Max)
USART_Start_Transmit_IT	76	126	126	LL_USART_EnableIT_TXE_TXFNF(Min)(Def)(Max), LL_USART_EnableIT_TXFE(Def)(Max), LL_USART_EnableIT_TXFT(Def)(Max)
USART_TxISR_16BIT	52	52	52	LL_USART_DisableIT_TXE_TXFNF(Min)(Def)(Max), LL_USART_EnableIT_TC(Min)(Def)(Max), LL_USART_TransmitData9(Min)(Def)(Max)
USART_TxISR_16BIT_FIFOEN	0	114	114	LL_USART_ClearFlag_TXFE(Def)(Max), LL_USART_DisableIT_TXFE(Def)(Max), LL_USART_DisableIT_TXFT(Def)(Max), LL_USART_EnableIT_TC(Def)(Max), LL_USART_IsActiveFlag_TXE_TXFNF(Def)(Max), LL_USART_IsActiveFlag_TXFE(Def)(Max), LL_USART_IsEnabledIT_TXFE(Def)(Max), LL_USART_TransmitData9(Def)(Max)
USART_TxISR_8BIT	50	50	50	LL_USART_DisableIT_TXE_TXFNF(Min)(Def)(Max), LL_USART_EnableIT_TC(Min)(Def)(Max), LL_USART_TransmitData8(Min)(Def)(Max)
USART_TxISR_8BIT_FIFOEN	0	112	112	LL_USART_ClearFlag_TXFE(Def)(Max), LL_USART_DisableIT_TXFE(Def)(Max), LL_USART_DisableIT_TXFT(Def)(Max), LL_USART_EnableIT_TC(Def)(Max), LL_USART_IsActiveFlag_TXE_TXFNF(Def)(Max), LL_USART_IsActiveFlag_TXFE(Def)(Max), LL_USART_IsEnabledIT_TXFE(Def)(Max), LL_USART_TransmitData8(Def)(Max)
USART_WaitOnFlagUntilTimeout	76	76	76	HAL_GetTick(Min)(Def)(Max), LL_USART_IsActiveFlag(Min)(Def)(Max)