diff --git a/lib/dma_helper.c b/lib/dma_helper.c
index 45e69ae..25d91a3 100644
--- a/lib/dma_helper.c
+++ b/lib/dma_helper.c
@@ -15,7 +15,7 @@ volatile uint32_t* GetIsReg(DMA_TypeDef *dma, uint32_t stream)
 		return (stream < LL_DMA_STREAM_4) ? &DMA2->LISR : &DMA2->HISR;
 }
 
-volatile uint32_t* GetIcfReg(DMA_TypeDef *dma, uint32_t stream)
+volatile uint32_t* GetIfcReg(DMA_TypeDef *dma, uint32_t stream)
 {
 	if(dma == DMA1)
 		return (stream < LL_DMA_STREAM_4) ? &DMA1->LIFCR : &DMA1->HIFCR;
@@ -69,7 +69,7 @@ void InitDmaInfo(DMAINFO *info, DMA_TypeDef *dma, uint32_t stream)
 	info->dma = dma;
 	info->stream = stream;
 	info->isReg = GetIsReg(dma, stream);
-	info->ifcReg = GetIcfReg(dma, stream);
+	info->ifcReg = GetIfcReg(dma, stream);
 	info->feMask = GetFeMask(stream);
 	info->dmeMask = GetDmeMask(stream);
 	info->teMask = GetTeMask(stream);
diff --git a/lib/dma_helper.h b/lib/dma_helper.h
index 4cb609a..21949dc 100644
--- a/lib/dma_helper.h
+++ b/lib/dma_helper.h
@@ -23,7 +23,7 @@ typedef struct {
 } DMAINFO;
 
 volatile uint32_t* GetIsReg(DMA_TypeDef *dma, uint32_t stream);
-volatile uint32_t* GetIcfReg(DMA_TypeDef *dma, uint32_t stream);
+volatile uint32_t* GetIfcReg(DMA_TypeDef *dma, uint32_t stream);
 uint32_t GetDmeMask(uint32_t stream);
 uint32_t GetTeMask(uint32_t stream);
 uint32_t GetHtMask(uint32_t stream);
diff --git a/lib/ll_crchandler.cpp b/lib/ll_crchandler.cpp
index ae9f3b5..1042fdc 100644
--- a/lib/ll_crchandler.cpp
+++ b/lib/ll_crchandler.cpp
@@ -81,7 +81,7 @@ bool LL_CrcHandler::IsRunning(SlotBase &slot, uint8_t prio) const
 void LL_CrcHandler::DmaTransferCompleted(void)
 {
 	if(* m_dma.GetIsReg() & m_dma.GetTcMask()) {	// DMA transfer complete
-		* m_dma.GetIcfReg() = m_dma.GetTcMask();
+		* m_dma.GetIfcReg() = m_dma.GetTcMask();
 		LL_DMA_DisableStream(m_dma.GetDma(), m_dma.GetStream());
 		if(m_activeSlot) {
 			if((*m_activeSlot)[m_activePrio].m_callback)
@@ -91,7 +91,7 @@ void LL_CrcHandler::DmaTransferCompleted(void)
 		}
 	}
 	else if(*m_dma.GetIsReg() & m_dma.GetTeMask()) {	// DMA transfer error
-		*m_dma.GetIcfReg() = m_dma.GetTeMask();
+		*m_dma.GetIfcReg() = m_dma.GetTeMask();
 		LL_DMA_DisableStream(m_dma.GetDma(), m_dma.GetStream());
 		if(m_activeSlot) {
 			if((*m_activeSlot)[m_activePrio].m_callback)
diff --git a/lib/ll_dmahelper.h b/lib/ll_dmahelper.h
index d26094f..04070d8 100644
--- a/lib/ll_dmahelper.h
+++ b/lib/ll_dmahelper.h
@@ -21,7 +21,7 @@ public:
 	inline DMA_TypeDef* GetDma() const          { return m_dma; }
 	inline uint32_t GetStream() const           { return m_stream; }
 	inline volatile uint32_t* GetIsReg() const 	{ return m_isReg; }
-	inline volatile uint32_t* GetIcfReg() const { return m_ifcReg; }
+	inline volatile uint32_t* GetIfcReg() const { return m_ifcReg; }
 	inline uint32_t GetFeMask() const           { return m_FEMasks[m_stream]; }
 	inline uint32_t GetDmeMask() const          { return m_DMEMasks[m_stream]; }
 	inline uint32_t GetTeMask() const           { return m_TEMasks[m_stream]; }
diff --git a/lib/ll_hsusart.cpp b/lib/ll_hsusart.cpp
index 6ed6e9b..477dddf 100644
--- a/lib/ll_hsusart.cpp
+++ b/lib/ll_hsusart.cpp
@@ -176,7 +176,7 @@ void LL_HsUsart::RxDmaIrq()
 {
 	++m_stats.rcvd;
 	if(*m_rxDma.GetIsReg() & m_rxDma.GetTcMask()) {
-		*m_rxDma.GetIcfReg() = m_rxDma.GetTcMask();
+		*m_rxDma.GetIfcReg() = m_rxDma.GetTcMask();
 		if(CheckHeader(m_rxBuffers[m_rxBufferSelector].packet.header))
 			LL_CrcHandler::Instance().Enqueue(m_crcSlot, 1,
 					&m_rxBuffers[m_rxBufferSelector].packet,
@@ -187,7 +187,7 @@ void LL_HsUsart::RxDmaIrq()
 			m_rxBuffers[m_rxBufferSelector].error = true;
 		}
 	} else if(*m_rxDma.GetIsReg() & m_rxDma.GetTeMask()) {
-		*m_rxDma.GetIcfReg() = m_rxDma.GetTeMask();
+		*m_rxDma.GetIfcReg() = m_rxDma.GetTeMask();
 		m_rxBuffers[m_rxBufferSelector].error = 1;
 		++m_stats.dmaError;
 	}
@@ -229,21 +229,21 @@ void LL_HsUsart::CrcFailed(uintptr_t callbackParam, uint32_t crc, int prio)
 void LL_HsUsart::TxDmaIrq()
 {
 	if(*m_txDma.GetIsReg() & m_txDma.GetTcMask()) {	// DMA transfer complete
-		*m_txDma.GetIcfReg() = m_txDma.GetTcMask();
+		*m_txDma.GetIfcReg() = m_txDma.GetTcMask();
 		LL_USART_EnableIT_TC(m_usart);
 		LL_DMA_DisableStream(m_txDma.GetDma(), m_txDma.GetStream());
 	}
 	else if(*m_txDma.GetIsReg() & m_txDma.GetTeMask()) {
-		*m_txDma.GetIcfReg() = m_txDma.GetTeMask();
+		*m_txDma.GetIfcReg() = m_txDma.GetTeMask();
 		m_txBuffer.error = 1;
 		++m_stats.dmaError;
 	}
 	if(*m_txDma.GetIsReg() & m_txDma.GetFeMask())
-		*m_txDma.GetIcfReg() = m_txDma.GetFeMask();
+		*m_txDma.GetIfcReg() = m_txDma.GetFeMask();
 	if(*m_txDma.GetIsReg() & m_txDma.GetHtMask())
-		*m_txDma.GetIcfReg() = m_txDma.GetHtMask();
+		*m_txDma.GetIfcReg() = m_txDma.GetHtMask();
 	if(*m_txDma.GetIsReg() & m_txDma.GetDmeMask())
-		*m_txDma.GetIcfReg() = m_txDma.GetDmeMask();
+		*m_txDma.GetIfcReg() = m_txDma.GetDmeMask();
 }
 
 
diff --git a/lib/ll_memcpydma.cpp b/lib/ll_memcpydma.cpp
index 64c52c3..18fdeac 100644
--- a/lib/ll_memcpydma.cpp
+++ b/lib/ll_memcpydma.cpp
@@ -29,7 +29,7 @@ void* LL_MemcpyDma::Copy(void *dst, void const *src, uint16_t length)
 void LL_MemcpyDma::DmaTransferCompleted()
 {
 	if(*GetIsReg() & GetTcMask()) {	// DMA transfer complete
-		*GetIcfReg() = GetTcMask();
+		*GetIfcReg() = GetTcMask();
 		LL_DMA_DisableStream(GetDma(), GetStream());
 		m_busy = 0;
 	}