pub trait I2CIsrBusy<T: I2CMap>: I2CIsr<T> {
type UI2CIsrBusy: RegField<Urt, Reg = Self::UI2CIsr, URegField = Self::UI2CIsrBusy, SRegField = Self::SI2CIsrBusy, CRegField = Self::CI2CIsrBusy> + URoRwRegFieldBitBand;
type SI2CIsrBusy: RegField<Srt, Reg = Self::SI2CIsr, URegField = Self::UI2CIsrBusy, SRegField = Self::SI2CIsrBusy, CRegField = Self::CI2CIsrBusy> + SRoRwRegFieldBitBand;
type CI2CIsrBusy: RegField<Crt, Reg = Self::CI2CIsr, URegField = Self::UI2CIsrBusy, SRegField = Self::SI2CIsrBusy, CRegField = Self::CI2CIsrBusy> + CRoRwRegFieldBitBand;
}