pub type GC5C2_W<'a, const O: u8> = BitWriter<'a, u32, CCR5_SPEC, GC5C2_A, O>;
Field GC5C2 writer - Group Channel 5 and Channel 2
GC5C2
No effect of OC5REF on OC2REFC
OC2REFC is the logical AND of OC2REFC and OC5REF