type GpioBsrrVal: Bitfield<Bits = u32>
type UGpioBsrr: Reg<Urt, Val = Self::GpioBsrrVal, UReg = Self::UGpioBsrr, SReg = Self::SGpioBsrr, CReg = Self::CGpioBsrr> + UWoReg
type SGpioBsrr: Reg<Srt, Val = Self::GpioBsrrVal, UReg = Self::UGpioBsrr, SReg = Self::SGpioBsrr, CReg = Self::CGpioBsrr> + SWoReg
type CGpioBsrr: Reg<Crt, Val = Self::GpioBsrrVal, UReg = Self::UGpioBsrr, SReg = Self::SGpioBsrr, CReg = Self::CGpioBsrr> + CWoReg