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#[doc = "Reader of register HCTSIZ_SCATGATHER"] pub type R = crate::R<u32, super::HCTSIZ_SCATGATHER>; #[doc = "Writer for register HCTSIZ_SCATGATHER"] pub type W = crate::W<u32, super::HCTSIZ_SCATGATHER>; #[doc = "Register HCTSIZ_SCATGATHER `reset()`'s with value 0"] impl crate::ResetValue for super::HCTSIZ_SCATGATHER { type Type = u32; #[inline(always)] fn reset_value() -> Self::Type { 0 } } #[doc = "Reader of field `SCHED_INFO`"] pub type SCHED_INFO_R = crate::R<u8, u8>; #[doc = "Write proxy for field `SCHED_INFO`"] pub struct SCHED_INFO_W<'a> { w: &'a mut W, } impl<'a> SCHED_INFO_W<'a> { #[doc = r"Writes raw bits to the field"] #[inline(always)] pub unsafe fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !0xff) | ((value as u32) & 0xff); self.w } } #[doc = "Reader of field `NTD`"] pub type NTD_R = crate::R<u8, u8>; #[doc = "Write proxy for field `NTD`"] pub struct NTD_W<'a> { w: &'a mut W, } impl<'a> NTD_W<'a> { #[doc = r"Writes raw bits to the field"] #[inline(always)] pub unsafe fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !(0xff << 8)) | (((value as u32) & 0xff) << 8); self.w } } #[doc = "PID\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] #[repr(u8)] pub enum PID_A { #[doc = "0: DATA0"] VALUE1 = 0, #[doc = "1: DATA2"] VALUE2 = 1, #[doc = "2: DATA1"] VALUE3 = 2, #[doc = "3: MDATA (non-control)"] VALUE4 = 3, } impl From<PID_A> for u8 { #[inline(always)] fn from(variant: PID_A) -> Self { variant as _ } } #[doc = "Reader of field `Pid`"] pub type PID_R = crate::R<u8, PID_A>; impl PID_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> PID_A { match self.bits { 0 => PID_A::VALUE1, 1 => PID_A::VALUE2, 2 => PID_A::VALUE3, 3 => PID_A::VALUE4, _ => unreachable!(), } } #[doc = "Checks if the value of the field is `VALUE1`"] #[inline(always)] pub fn is_value1(&self) -> bool { *self == PID_A::VALUE1 } #[doc = "Checks if the value of the field is `VALUE2`"] #[inline(always)] pub fn is_value2(&self) -> bool { *self == PID_A::VALUE2 } #[doc = "Checks if the value of the field is `VALUE3`"] #[inline(always)] pub fn is_value3(&self) -> bool { *self == PID_A::VALUE3 } #[doc = "Checks if the value of the field is `VALUE4`"] #[inline(always)] pub fn is_value4(&self) -> bool { *self == PID_A::VALUE4 } } #[doc = "Write proxy for field `Pid`"] pub struct PID_W<'a> { w: &'a mut W, } impl<'a> PID_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: PID_A) -> &'a mut W { { self.bits(variant.into()) } } #[doc = "DATA0"] #[inline(always)] pub fn value1(self) -> &'a mut W { self.variant(PID_A::VALUE1) } #[doc = "DATA2"] #[inline(always)] pub fn value2(self) -> &'a mut W { self.variant(PID_A::VALUE2) } #[doc = "DATA1"] #[inline(always)] pub fn value3(self) -> &'a mut W { self.variant(PID_A::VALUE3) } #[doc = "MDATA (non-control)"] #[inline(always)] pub fn value4(self) -> &'a mut W { self.variant(PID_A::VALUE4) } #[doc = r"Writes raw bits to the field"] #[inline(always)] pub fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !(0x03 << 29)) | (((value as u32) & 0x03) << 29); self.w } } impl R { #[doc = "Bits 0:7 - Schedule information"] #[inline(always)] pub fn sched_info(&self) -> SCHED_INFO_R { SCHED_INFO_R::new((self.bits & 0xff) as u8) } #[doc = "Bits 8:15 - Number of Transfer Descriptors: 0=1 descriptor, 63=64 descriptors, 1=2 descriptors, 3=4 descriptors, 7=8 descriptors, 15=16 descriptors, 31=32 descriptors, 63=64 descriptors,"] #[inline(always)] pub fn ntd(&self) -> NTD_R { NTD_R::new(((self.bits >> 8) & 0xff) as u8) } #[doc = "Bits 29:30 - PID"] #[inline(always)] pub fn pid(&self) -> PID_R { PID_R::new(((self.bits >> 29) & 0x03) as u8) } } impl W { #[doc = "Bits 0:7 - Schedule information"] #[inline(always)] pub fn sched_info(&mut self) -> SCHED_INFO_W { SCHED_INFO_W { w: self } } #[doc = "Bits 8:15 - Number of Transfer Descriptors: 0=1 descriptor, 63=64 descriptors, 1=2 descriptors, 3=4 descriptors, 7=8 descriptors, 15=16 descriptors, 31=32 descriptors, 63=64 descriptors,"] #[inline(always)] pub fn ntd(&mut self) -> NTD_W { NTD_W { w: self } } #[doc = "Bits 29:30 - PID"] #[inline(always)] pub fn pid(&mut self) -> PID_W { PID_W { w: self } } }