#[doc = "Register `DCPCTR` reader"]
pub struct R(crate::R<DCPCTR_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<DCPCTR_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<DCPCTR_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<DCPCTR_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `DCPCTR` writer"]
pub struct W(crate::W<DCPCTR_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<DCPCTR_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl core::ops::DerefMut for W {
#[inline(always)]
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.0
}
}
impl From<crate::W<DCPCTR_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<DCPCTR_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Field `PID` reader - Response PID"]
pub type PID_R = crate::FieldReader<u8, PID_A>;
#[doc = "Response PID\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum PID_A {
#[doc = "0: NAK response"]
_00 = 0,
#[doc = "1: BUF response (depending on the buffer state)"]
_01 = 1,
#[doc = "2: STALL response"]
_10 = 2,
#[doc = "3: STALL response"]
_11 = 3,
}
impl From<PID_A> for u8 {
#[inline(always)]
fn from(variant: PID_A) -> Self {
variant as _
}
}
impl PID_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> PID_A {
match self.bits {
0 => PID_A::_00,
1 => PID_A::_01,
2 => PID_A::_10,
3 => PID_A::_11,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `_00`"]
#[inline(always)]
pub fn is_00(&self) -> bool {
*self == PID_A::_00
}
#[doc = "Checks if the value of the field is `_01`"]
#[inline(always)]
pub fn is_01(&self) -> bool {
*self == PID_A::_01
}
#[doc = "Checks if the value of the field is `_10`"]
#[inline(always)]
pub fn is_10(&self) -> bool {
*self == PID_A::_10
}
#[doc = "Checks if the value of the field is `_11`"]
#[inline(always)]
pub fn is_11(&self) -> bool {
*self == PID_A::_11
}
}
#[doc = "Field `PID` writer - Response PID"]
pub type PID_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u16, DCPCTR_SPEC, u8, PID_A, 2, O>;
impl<'a, const O: u8> PID_W<'a, O> {
#[doc = "NAK response"]
#[inline(always)]
pub fn _00(self) -> &'a mut W {
self.variant(PID_A::_00)
}
#[doc = "BUF response (depending on the buffer state)"]
#[inline(always)]
pub fn _01(self) -> &'a mut W {
self.variant(PID_A::_01)
}
#[doc = "STALL response"]
#[inline(always)]
pub fn _10(self) -> &'a mut W {
self.variant(PID_A::_10)
}
#[doc = "STALL response"]
#[inline(always)]
pub fn _11(self) -> &'a mut W {
self.variant(PID_A::_11)
}
}
#[doc = "Field `CCPL` reader - Control Transfer End Enable"]
pub type CCPL_R = crate::BitReader<CCPL_A>;
#[doc = "Control Transfer End Enable\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum CCPL_A {
#[doc = "0: Invalid"]
_0 = 0,
#[doc = "1: Completion of control transfer is enabled."]
_1 = 1,
}
impl From<CCPL_A> for bool {
#[inline(always)]
fn from(variant: CCPL_A) -> Self {
variant as u8 != 0
}
}
impl CCPL_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> CCPL_A {
match self.bits {
false => CCPL_A::_0,
true => CCPL_A::_1,
}
}
#[doc = "Checks if the value of the field is `_0`"]
#[inline(always)]
pub fn is_0(&self) -> bool {
*self == CCPL_A::_0
}
#[doc = "Checks if the value of the field is `_1`"]
#[inline(always)]
pub fn is_1(&self) -> bool {
*self == CCPL_A::_1
}
}
#[doc = "Field `CCPL` writer - Control Transfer End Enable"]
pub type CCPL_W<'a, const O: u8> = crate::BitWriter<'a, u16, DCPCTR_SPEC, CCPL_A, O>;
impl<'a, const O: u8> CCPL_W<'a, O> {
#[doc = "Invalid"]
#[inline(always)]
pub fn _0(self) -> &'a mut W {
self.variant(CCPL_A::_0)
}
#[doc = "Completion of control transfer is enabled."]
#[inline(always)]
pub fn _1(self) -> &'a mut W {
self.variant(CCPL_A::_1)
}
}
#[doc = "Field `PBUSY` reader - Pipe Busy"]
pub type PBUSY_R = crate::BitReader<PBUSY_A>;
#[doc = "Pipe Busy\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum PBUSY_A {
#[doc = "0: DCP is not used for the transaction."]
_0 = 0,
#[doc = "1: DCP is used for the transaction."]
_1 = 1,
}
impl From<PBUSY_A> for bool {
#[inline(always)]
fn from(variant: PBUSY_A) -> Self {
variant as u8 != 0
}
}
impl PBUSY_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> PBUSY_A {
match self.bits {
false => PBUSY_A::_0,
true => PBUSY_A::_1,
}
}
#[doc = "Checks if the value of the field is `_0`"]
#[inline(always)]
pub fn is_0(&self) -> bool {
*self == PBUSY_A::_0
}
#[doc = "Checks if the value of the field is `_1`"]
#[inline(always)]
pub fn is_1(&self) -> bool {
*self == PBUSY_A::_1
}
}
#[doc = "Field `SQMON` reader - Sequence Toggle Bit Monitor"]
pub type SQMON_R = crate::BitReader<SQMON_A>;
#[doc = "Sequence Toggle Bit Monitor\n\nValue on reset: 1"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum SQMON_A {
#[doc = "0: DATA0"]
_0 = 0,
#[doc = "1: DATA1"]
_1 = 1,
}
impl From<SQMON_A> for bool {
#[inline(always)]
fn from(variant: SQMON_A) -> Self {
variant as u8 != 0
}
}
impl SQMON_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> SQMON_A {
match self.bits {
false => SQMON_A::_0,
true => SQMON_A::_1,
}
}
#[doc = "Checks if the value of the field is `_0`"]
#[inline(always)]
pub fn is_0(&self) -> bool {
*self == SQMON_A::_0
}
#[doc = "Checks if the value of the field is `_1`"]
#[inline(always)]
pub fn is_1(&self) -> bool {
*self == SQMON_A::_1
}
}
#[doc = "Sequence Toggle Bit Set\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum SQSET_AW {
#[doc = "0: Invalid"]
_0 = 0,
#[doc = "1: Specifies DATA1."]
_1 = 1,
}
impl From<SQSET_AW> for bool {
#[inline(always)]
fn from(variant: SQSET_AW) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `SQSET` writer - Sequence Toggle Bit Set"]
pub type SQSET_W<'a, const O: u8> = crate::BitWriter<'a, u16, DCPCTR_SPEC, SQSET_AW, O>;
impl<'a, const O: u8> SQSET_W<'a, O> {
#[doc = "Invalid"]
#[inline(always)]
pub fn _0(self) -> &'a mut W {
self.variant(SQSET_AW::_0)
}
#[doc = "Specifies DATA1."]
#[inline(always)]
pub fn _1(self) -> &'a mut W {
self.variant(SQSET_AW::_1)
}
}
#[doc = "Sequence Toggle Bit Clear\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum SQCLR_AW {
#[doc = "0: Invalid"]
_0 = 0,
#[doc = "1: Specifies DATA0."]
_1 = 1,
}
impl From<SQCLR_AW> for bool {
#[inline(always)]
fn from(variant: SQCLR_AW) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `SQCLR` writer - Sequence Toggle Bit Clear"]
pub type SQCLR_W<'a, const O: u8> = crate::BitWriter<'a, u16, DCPCTR_SPEC, SQCLR_AW, O>;
impl<'a, const O: u8> SQCLR_W<'a, O> {
#[doc = "Invalid"]
#[inline(always)]
pub fn _0(self) -> &'a mut W {
self.variant(SQCLR_AW::_0)
}
#[doc = "Specifies DATA0."]
#[inline(always)]
pub fn _1(self) -> &'a mut W {
self.variant(SQCLR_AW::_1)
}
}
#[doc = "Field `SUREQCLR` reader - SUREQ Bit Clear"]
pub type SUREQCLR_R = crate::BitReader<SUREQCLR_A>;
#[doc = "SUREQ Bit Clear\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum SUREQCLR_A {
#[doc = "0: Invalid"]
_0 = 0,
#[doc = "1: Clears the SUREQ bit to 0."]
_1 = 1,
}
impl From<SUREQCLR_A> for bool {
#[inline(always)]
fn from(variant: SUREQCLR_A) -> Self {
variant as u8 != 0
}
}
impl SUREQCLR_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> SUREQCLR_A {
match self.bits {
false => SUREQCLR_A::_0,
true => SUREQCLR_A::_1,
}
}
#[doc = "Checks if the value of the field is `_0`"]
#[inline(always)]
pub fn is_0(&self) -> bool {
*self == SUREQCLR_A::_0
}
#[doc = "Checks if the value of the field is `_1`"]
#[inline(always)]
pub fn is_1(&self) -> bool {
*self == SUREQCLR_A::_1
}
}
#[doc = "Field `SUREQCLR` writer - SUREQ Bit Clear"]
pub type SUREQCLR_W<'a, const O: u8> = crate::BitWriter<'a, u16, DCPCTR_SPEC, SUREQCLR_A, O>;
impl<'a, const O: u8> SUREQCLR_W<'a, O> {
#[doc = "Invalid"]
#[inline(always)]
pub fn _0(self) -> &'a mut W {
self.variant(SUREQCLR_A::_0)
}
#[doc = "Clears the SUREQ bit to 0."]
#[inline(always)]
pub fn _1(self) -> &'a mut W {
self.variant(SUREQCLR_A::_1)
}
}
#[doc = "Field `SUREQ` reader - Setup Token Transmission"]
pub type SUREQ_R = crate::BitReader<SUREQ_A>;
#[doc = "Setup Token Transmission\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum SUREQ_A {
#[doc = "0: Invalid"]
_0 = 0,
#[doc = "1: Transmits the setup packet."]
_1 = 1,
}
impl From<SUREQ_A> for bool {
#[inline(always)]
fn from(variant: SUREQ_A) -> Self {
variant as u8 != 0
}
}
impl SUREQ_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> SUREQ_A {
match self.bits {
false => SUREQ_A::_0,
true => SUREQ_A::_1,
}
}
#[doc = "Checks if the value of the field is `_0`"]
#[inline(always)]
pub fn is_0(&self) -> bool {
*self == SUREQ_A::_0
}
#[doc = "Checks if the value of the field is `_1`"]
#[inline(always)]
pub fn is_1(&self) -> bool {
*self == SUREQ_A::_1
}
}
#[doc = "Field `SUREQ` writer - Setup Token Transmission"]
pub type SUREQ_W<'a, const O: u8> = crate::BitWriter<'a, u16, DCPCTR_SPEC, SUREQ_A, O>;
impl<'a, const O: u8> SUREQ_W<'a, O> {
#[doc = "Invalid"]
#[inline(always)]
pub fn _0(self) -> &'a mut W {
self.variant(SUREQ_A::_0)
}
#[doc = "Transmits the setup packet."]
#[inline(always)]
pub fn _1(self) -> &'a mut W {
self.variant(SUREQ_A::_1)
}
}
#[doc = "Field `BSTS` reader - Buffer Status"]
pub type BSTS_R = crate::BitReader<BSTS_A>;
#[doc = "Buffer Status\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum BSTS_A {
#[doc = "0: Buffer access is disabled."]
_0 = 0,
#[doc = "1: Buffer access is enabled."]
_1 = 1,
}
impl From<BSTS_A> for bool {
#[inline(always)]
fn from(variant: BSTS_A) -> Self {
variant as u8 != 0
}
}
impl BSTS_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> BSTS_A {
match self.bits {
false => BSTS_A::_0,
true => BSTS_A::_1,
}
}
#[doc = "Checks if the value of the field is `_0`"]
#[inline(always)]
pub fn is_0(&self) -> bool {
*self == BSTS_A::_0
}
#[doc = "Checks if the value of the field is `_1`"]
#[inline(always)]
pub fn is_1(&self) -> bool {
*self == BSTS_A::_1
}
}
impl R {
#[doc = "Bits 0:1 - Response PID"]
#[inline(always)]
pub fn pid(&self) -> PID_R {
PID_R::new((self.bits & 3) as u8)
}
#[doc = "Bit 2 - Control Transfer End Enable"]
#[inline(always)]
pub fn ccpl(&self) -> CCPL_R {
CCPL_R::new(((self.bits >> 2) & 1) != 0)
}
#[doc = "Bit 5 - Pipe Busy"]
#[inline(always)]
pub fn pbusy(&self) -> PBUSY_R {
PBUSY_R::new(((self.bits >> 5) & 1) != 0)
}
#[doc = "Bit 6 - Sequence Toggle Bit Monitor"]
#[inline(always)]
pub fn sqmon(&self) -> SQMON_R {
SQMON_R::new(((self.bits >> 6) & 1) != 0)
}
#[doc = "Bit 11 - SUREQ Bit Clear"]
#[inline(always)]
pub fn sureqclr(&self) -> SUREQCLR_R {
SUREQCLR_R::new(((self.bits >> 11) & 1) != 0)
}
#[doc = "Bit 14 - Setup Token Transmission"]
#[inline(always)]
pub fn sureq(&self) -> SUREQ_R {
SUREQ_R::new(((self.bits >> 14) & 1) != 0)
}
#[doc = "Bit 15 - Buffer Status"]
#[inline(always)]
pub fn bsts(&self) -> BSTS_R {
BSTS_R::new(((self.bits >> 15) & 1) != 0)
}
}
impl W {
#[doc = "Bits 0:1 - Response PID"]
#[inline(always)]
#[must_use]
pub fn pid(&mut self) -> PID_W<0> {
PID_W::new(self)
}
#[doc = "Bit 2 - Control Transfer End Enable"]
#[inline(always)]
#[must_use]
pub fn ccpl(&mut self) -> CCPL_W<2> {
CCPL_W::new(self)
}
#[doc = "Bit 7 - Sequence Toggle Bit Set"]
#[inline(always)]
#[must_use]
pub fn sqset(&mut self) -> SQSET_W<7> {
SQSET_W::new(self)
}
#[doc = "Bit 8 - Sequence Toggle Bit Clear"]
#[inline(always)]
#[must_use]
pub fn sqclr(&mut self) -> SQCLR_W<8> {
SQCLR_W::new(self)
}
#[doc = "Bit 11 - SUREQ Bit Clear"]
#[inline(always)]
#[must_use]
pub fn sureqclr(&mut self) -> SUREQCLR_W<11> {
SUREQCLR_W::new(self)
}
#[doc = "Bit 14 - Setup Token Transmission"]
#[inline(always)]
#[must_use]
pub fn sureq(&mut self) -> SUREQ_W<14> {
SUREQ_W::new(self)
}
#[doc = "Writes raw bits to the register."]
#[inline(always)]
pub unsafe fn bits(&mut self, bits: u16) -> &mut Self {
self.0.bits(bits);
self
}
}
#[doc = "DCP Control Register\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [dcpctr](index.html) module"]
pub struct DCPCTR_SPEC;
impl crate::RegisterSpec for DCPCTR_SPEC {
type Ux = u16;
}
#[doc = "`read()` method returns [dcpctr::R](R) reader structure"]
impl crate::Readable for DCPCTR_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [dcpctr::W](W) writer structure"]
impl crate::Writable for DCPCTR_SPEC {
type Writer = W;
const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
}
#[doc = "`reset()` method sets DCPCTR to value 0x40"]
impl crate::Resettable for DCPCTR_SPEC {
const RESET_VALUE: Self::Ux = 0x40;
}