type I2CIsrVal: Bitfield<Bits = u32>
type UI2CIsr: UI2CIsr<T, Val = Self::I2CIsrVal, UReg = Self::UI2CIsr, SReg = Self::SI2CIsr, CReg = Self::CI2CIsr>
type SI2CIsr: SI2CIsr<T, Val = Self::I2CIsrVal, UReg = Self::UI2CIsr, SReg = Self::SI2CIsr, CReg = Self::CI2CIsr>
type CI2CIsr: CI2CIsr<T, Val = Self::I2CIsrVal, UReg = Self::UI2CIsr, SReg = Self::SI2CIsr, CReg = Self::CI2CIsr>