type UartBrrVal: Bitfield<Bits = u32>
type UUartBrr: UUartBrr<T, Val = Self::UartBrrVal, UReg = Self::UUartBrr, SReg = Self::SUartBrr, CReg = Self::CUartBrr>
type SUartBrr: SUartBrr<T, Val = Self::UartBrrVal, UReg = Self::UUartBrr, SReg = Self::SUartBrr, CReg = Self::CUartBrr>
type CUartBrr: CUartBrr<T, Val = Self::UartBrrVal, UReg = Self::UUartBrr, SReg = Self::SUartBrr, CReg = Self::CUartBrr>