174   DMA_Base_Registers *regs;  in HAL_DMA_Init()  local
289   regs = (DMA_Base_Registers *)DMA_CalcBaseAndBitshift(hdma);  in HAL_DMA_Init()
292   regs->IFCR = 0x3FU << hdma->StreamIndex;  in HAL_DMA_Init()
311   DMA_Base_Registers *regs;  in HAL_DMA_DeInit()  local
351   regs = (DMA_Base_Registers *)DMA_CalcBaseAndBitshift(hdma);  in HAL_DMA_DeInit()
362   regs->IFCR = 0x3FU << hdma->StreamIndex;  in HAL_DMA_DeInit()
456   DMA_Base_Registers *regs = (DMA_Base_Registers *)hdma->StreamBaseAddress;  in HAL_DMA_Start_IT()  local
476     regs->IFCR = 0x3FU << hdma->StreamIndex;  in HAL_DMA_Start_IT()
516   DMA_Base_Registers *regs = (DMA_Base_Registers *)hdma->StreamBaseAddress;  in HAL_DMA_Abort()  local
563     regs->IFCR = 0x3FU << hdma->StreamIndex;  in HAL_DMA_Abort()
618   DMA_Base_Registers *regs;  in HAL_DMA_PollForTransfer()  local
647   regs = (DMA_Base_Registers *)hdma->StreamBaseAddress;  in HAL_DMA_PollForTransfer()
648   tmpisr = regs->ISR;  in HAL_DMA_PollForTransfer()
671     tmpisr = regs->ISR;  in HAL_DMA_PollForTransfer()
679       regs->IFCR = DMA_FLAG_TEIF0_4 << hdma->StreamIndex;  in HAL_DMA_PollForTransfer()
688       regs->IFCR = DMA_FLAG_FEIF0_4 << hdma->StreamIndex;  in HAL_DMA_PollForTransfer()
697       regs->IFCR = DMA_FLAG_DMEIF0_4 << hdma->StreamIndex;  in HAL_DMA_PollForTransfer()
708       regs->IFCR = (DMA_FLAG_HTIF0_4 | DMA_FLAG_TCIF0_4) << hdma->StreamIndex;  in HAL_DMA_PollForTransfer()
724     regs->IFCR = (DMA_FLAG_HTIF0_4 | DMA_FLAG_TCIF0_4) << hdma->StreamIndex;  in HAL_DMA_PollForTransfer()
734     regs->IFCR = (DMA_FLAG_HTIF0_4) << hdma->StreamIndex;  in HAL_DMA_PollForTransfer()
753   DMA_Base_Registers *regs = (DMA_Base_Registers *)hdma->StreamBaseAddress;  in HAL_DMA_IRQHandler()  local
755   tmpisr = regs->ISR;  in HAL_DMA_IRQHandler()
766       regs->IFCR = DMA_FLAG_TEIF0_4 << hdma->StreamIndex;  in HAL_DMA_IRQHandler()
778       regs->IFCR = DMA_FLAG_FEIF0_4 << hdma->StreamIndex;  in HAL_DMA_IRQHandler()
790       regs->IFCR = DMA_FLAG_DMEIF0_4 << hdma->StreamIndex;  in HAL_DMA_IRQHandler()
802       regs->IFCR = DMA_FLAG_HTIF0_4 << hdma->StreamIndex;  in HAL_DMA_IRQHandler()
849       regs->IFCR = DMA_FLAG_TCIF0_4 << hdma->StreamIndex;  in HAL_DMA_IRQHandler()
863         regs->IFCR = 0x3FU << hdma->StreamIndex;  in HAL_DMA_IRQHandler()