1826   ETH_DMAInitTypeDef dmainit;  in ETH_MACDMAConfig()  local
1990   dmainit.DropTCPIPChecksumErrorFrame = ETH_DROPTCPIPCHECKSUMERRORFRAME_ENABLE;  in ETH_MACDMAConfig()
1991   dmainit.ReceiveStoreForward = ETH_RECEIVESTOREFORWARD_ENABLE;  in ETH_MACDMAConfig()
1992   dmainit.FlushReceivedFrame = ETH_FLUSHRECEIVEDFRAME_ENABLE;  in ETH_MACDMAConfig()
1993   dmainit.TransmitStoreForward = ETH_TRANSMITSTOREFORWARD_ENABLE;  in ETH_MACDMAConfig()
1994   dmainit.TransmitThresholdControl = ETH_TRANSMITTHRESHOLDCONTROL_64BYTES;  in ETH_MACDMAConfig()
1995   dmainit.ForwardErrorFrames = ETH_FORWARDERRORFRAMES_DISABLE;  in ETH_MACDMAConfig()
1996   dmainit.ForwardUndersizedGoodFrames = ETH_FORWARDUNDERSIZEDGOODFRAMES_DISABLE;  in ETH_MACDMAConfig()
1997   dmainit.ReceiveThresholdControl = ETH_RECEIVEDTHRESHOLDCONTROL_64BYTES;  in ETH_MACDMAConfig()
1998   dmainit.SecondFrameOperate = ETH_SECONDFRAMEOPERARTE_ENABLE;  in ETH_MACDMAConfig()
1999   dmainit.AddressAlignedBeats = ETH_ADDRESSALIGNEDBEATS_ENABLE;  in ETH_MACDMAConfig()
2000   dmainit.FixedBurst = ETH_FIXEDBURST_ENABLE;  in ETH_MACDMAConfig()
2001   dmainit.RxDMABurstLength = ETH_RXDMABURSTLENGTH_32BEAT;  in ETH_MACDMAConfig()
2002   dmainit.TxDMABurstLength = ETH_TXDMABURSTLENGTH_32BEAT;  in ETH_MACDMAConfig()
2003   dmainit.DescriptorSkipLength = 0x0U;  in ETH_MACDMAConfig()
2004   dmainit.DMAArbitration = ETH_DMAARBITRATION_ROUNDROBIN_RXTX_1_1;  in ETH_MACDMAConfig()
2020   tmpreg1 |= (uint32_t)(dmainit.DropTCPIPChecksumErrorFrame |  in ETH_MACDMAConfig()
2021                         dmainit.ReceiveStoreForward |  in ETH_MACDMAConfig()
2022                         dmainit.FlushReceivedFrame |  in ETH_MACDMAConfig()
2023                         dmainit.TransmitStoreForward |  in ETH_MACDMAConfig()
2024                         dmainit.TransmitThresholdControl |  in ETH_MACDMAConfig()
2025                         dmainit.ForwardErrorFrames |  in ETH_MACDMAConfig()
2026                         dmainit.ForwardUndersizedGoodFrames |  in ETH_MACDMAConfig()
2027                         dmainit.ReceiveThresholdControl |  in ETH_MACDMAConfig()
2028                         dmainit.SecondFrameOperate);  in ETH_MACDMAConfig()
2046   (heth->Instance)->DMABMR = (uint32_t)(dmainit.AddressAlignedBeats |  in ETH_MACDMAConfig()
2047                                         dmainit.FixedBurst |  in ETH_MACDMAConfig()
2048 …dmainit.RxDMABurstLength |    /* !! if 4xPBL is selected for Tx or Rx it is applied for the other …  in ETH_MACDMAConfig()
2049                                         dmainit.TxDMABurstLength |  in ETH_MACDMAConfig()
2050                                         (dmainit.DescriptorSkipLength << 2U) |  in ETH_MACDMAConfig()
2051                                         dmainit.DMAArbitration |  in ETH_MACDMAConfig()