#[doc = "Register `SDCR` reader"]
pub struct R(crate::R<SDCR_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<SDCR_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<SDCR_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<SDCR_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `SDCR` writer"]
pub struct W(crate::W<SDCR_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<SDCR_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<SDCR_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<SDCR_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Field `SDCSEL` reader - SDCard/SDIO Slot"]
pub type SDCSEL_R = crate::FieldReader<u8, SDCSEL_A>;
#[doc = "SDCard/SDIO Slot\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum SDCSEL_A {
#[doc = "0: Slot A is selected."]
SLOTA = 0,
#[doc = "1: -"]
SLOTB = 1,
#[doc = "2: -"]
SLOTC = 2,
#[doc = "3: -"]
SLOTD = 3,
}
impl From<SDCSEL_A> for u8 {
#[inline(always)]
fn from(variant: SDCSEL_A) -> Self {
variant as _
}
}
impl SDCSEL_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> SDCSEL_A {
match self.bits {
0 => SDCSEL_A::SLOTA,
1 => SDCSEL_A::SLOTB,
2 => SDCSEL_A::SLOTC,
3 => SDCSEL_A::SLOTD,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `SLOTA`"]
#[inline(always)]
pub fn is_slota(&self) -> bool {
*self == SDCSEL_A::SLOTA
}
#[doc = "Checks if the value of the field is `SLOTB`"]
#[inline(always)]
pub fn is_slotb(&self) -> bool {
*self == SDCSEL_A::SLOTB
}
#[doc = "Checks if the value of the field is `SLOTC`"]
#[inline(always)]
pub fn is_slotc(&self) -> bool {
*self == SDCSEL_A::SLOTC
}
#[doc = "Checks if the value of the field is `SLOTD`"]
#[inline(always)]
pub fn is_slotd(&self) -> bool {
*self == SDCSEL_A::SLOTD
}
}
#[doc = "Field `SDCSEL` writer - SDCard/SDIO Slot"]
pub type SDCSEL_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u32, SDCR_SPEC, u8, SDCSEL_A, 2, O>;
impl<'a, const O: u8> SDCSEL_W<'a, O> {
#[doc = "Slot A is selected."]
#[inline(always)]
pub fn slota(self) -> &'a mut W {
self.variant(SDCSEL_A::SLOTA)
}
#[doc = "-"]
#[inline(always)]
pub fn slotb(self) -> &'a mut W {
self.variant(SDCSEL_A::SLOTB)
}
#[doc = "-"]
#[inline(always)]
pub fn slotc(self) -> &'a mut W {
self.variant(SDCSEL_A::SLOTC)
}
#[doc = "-"]
#[inline(always)]
pub fn slotd(self) -> &'a mut W {
self.variant(SDCSEL_A::SLOTD)
}
}
#[doc = "Field `SDCBUS` reader - SDCard/SDIO Bus Width"]
pub type SDCBUS_R = crate::FieldReader<u8, SDCBUS_A>;
#[doc = "SDCard/SDIO Bus Width\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum SDCBUS_A {
#[doc = "0: 1 bit"]
_1 = 0,
#[doc = "2: 4 bits"]
_4 = 2,
#[doc = "3: 8 bits"]
_8 = 3,
}
impl From<SDCBUS_A> for u8 {
#[inline(always)]
fn from(variant: SDCBUS_A) -> Self {
variant as _
}
}
impl SDCBUS_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<SDCBUS_A> {
match self.bits {
0 => Some(SDCBUS_A::_1),
2 => Some(SDCBUS_A::_4),
3 => Some(SDCBUS_A::_8),
_ => None,
}
}
#[doc = "Checks if the value of the field is `_1`"]
#[inline(always)]
pub fn is_1(&self) -> bool {
*self == SDCBUS_A::_1
}
#[doc = "Checks if the value of the field is `_4`"]
#[inline(always)]
pub fn is_4(&self) -> bool {
*self == SDCBUS_A::_4
}
#[doc = "Checks if the value of the field is `_8`"]
#[inline(always)]
pub fn is_8(&self) -> bool {
*self == SDCBUS_A::_8
}
}
#[doc = "Field `SDCBUS` writer - SDCard/SDIO Bus Width"]
pub type SDCBUS_W<'a, const O: u8> = crate::FieldWriter<'a, u32, SDCR_SPEC, u8, SDCBUS_A, 2, O>;
impl<'a, const O: u8> SDCBUS_W<'a, O> {
#[doc = "1 bit"]
#[inline(always)]
pub fn _1(self) -> &'a mut W {
self.variant(SDCBUS_A::_1)
}
#[doc = "4 bits"]
#[inline(always)]
pub fn _4(self) -> &'a mut W {
self.variant(SDCBUS_A::_4)
}
#[doc = "8 bits"]
#[inline(always)]
pub fn _8(self) -> &'a mut W {
self.variant(SDCBUS_A::_8)
}
}
impl R {
#[doc = "Bits 0:1 - SDCard/SDIO Slot"]
#[inline(always)]
pub fn sdcsel(&self) -> SDCSEL_R {
SDCSEL_R::new((self.bits & 3) as u8)
}
#[doc = "Bits 6:7 - SDCard/SDIO Bus Width"]
#[inline(always)]
pub fn sdcbus(&self) -> SDCBUS_R {
SDCBUS_R::new(((self.bits >> 6) & 3) as u8)
}
}
impl W {
#[doc = "Bits 0:1 - SDCard/SDIO Slot"]
#[inline(always)]
#[must_use]
pub fn sdcsel(&mut self) -> SDCSEL_W<0> {
SDCSEL_W::new(self)
}
#[doc = "Bits 6:7 - SDCard/SDIO Bus Width"]
#[inline(always)]
#[must_use]
pub fn sdcbus(&mut self) -> SDCBUS_W<6> {
SDCBUS_W::new(self)
}
#[doc = "Writes raw bits to the register."]
#[inline(always)]
pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
self.0.bits(bits);
self
}
}
#[doc = "SD/SDIO Card 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 [sdcr](index.html) module"]
pub struct SDCR_SPEC;
impl crate::RegisterSpec for SDCR_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [sdcr::R](R) reader structure"]
impl crate::Readable for SDCR_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [sdcr::W](W) writer structure"]
impl crate::Writable for SDCR_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 SDCR to value 0"]
impl crate::Resettable for SDCR_SPEC {
const RESET_VALUE: Self::Ux = 0;
}