type DmaIsrVal: Bitfield<Bits = u32>
type UDmaIsr: Reg<Urt, Val = Self::DmaIsrVal, UReg = Self::UDmaIsr, SReg = Self::SDmaIsr, CReg = Self::CDmaIsr> + URoRegBitBand
type SDmaIsr: Reg<Srt, Val = Self::DmaIsrVal, UReg = Self::UDmaIsr, SReg = Self::SDmaIsr, CReg = Self::CDmaIsr> + SRoRegBitBand
type CDmaIsr: Reg<Crt, Val = Self::DmaIsrVal, UReg = Self::UDmaIsr, SReg = Self::SDmaIsr, CReg = Self::CDmaIsr> + CRoRegBitBand