#[doc = "Register `HC1R_EMMC_MODE` reader"]
pub struct R(crate::R<HC1R_EMMC_MODE_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<HC1R_EMMC_MODE_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<HC1R_EMMC_MODE_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<HC1R_EMMC_MODE_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `HC1R_EMMC_MODE` writer"]
pub struct W(crate::W<HC1R_EMMC_MODE_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<HC1R_EMMC_MODE_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<HC1R_EMMC_MODE_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<HC1R_EMMC_MODE_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Data Width\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum DW_A {
#[doc = "0: 1-bit mode"]
_1BIT = 0,
#[doc = "1: 4-bit mode"]
_4BIT = 1,
}
impl From<DW_A> for bool {
#[inline(always)]
fn from(variant: DW_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `DW` reader - Data Width"]
pub struct DW_R(crate::FieldReader<bool, DW_A>);
impl DW_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
DW_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> DW_A {
match self.bits {
false => DW_A::_1BIT,
true => DW_A::_4BIT,
}
}
#[doc = "Checks if the value of the field is `_1BIT`"]
#[inline(always)]
pub fn is_1bit(&self) -> bool {
**self == DW_A::_1BIT
}
#[doc = "Checks if the value of the field is `_4BIT`"]
#[inline(always)]
pub fn is_4bit(&self) -> bool {
**self == DW_A::_4BIT
}
}
impl core::ops::Deref for DW_R {
type Target = crate::FieldReader<bool, DW_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `DW` writer - Data Width"]
pub struct DW_W<'a> {
w: &'a mut W,
}
impl<'a> DW_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: DW_A) -> &'a mut W {
self.bit(variant.into())
}
#[doc = "1-bit mode"]
#[inline(always)]
pub fn _1bit(self) -> &'a mut W {
self.variant(DW_A::_1BIT)
}
#[doc = "4-bit mode"]
#[inline(always)]
pub fn _4bit(self) -> &'a mut W {
self.variant(DW_A::_4BIT)
}
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 1)) | ((value as u8 & 0x01) << 1);
self.w
}
}
#[doc = "High Speed Enable\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum HSEN_A {
#[doc = "0: Normal Speed mode"]
NORMAL = 0,
#[doc = "1: High Speed mode"]
HIGH = 1,
}
impl From<HSEN_A> for bool {
#[inline(always)]
fn from(variant: HSEN_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `HSEN` reader - High Speed Enable"]
pub struct HSEN_R(crate::FieldReader<bool, HSEN_A>);
impl HSEN_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
HSEN_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> HSEN_A {
match self.bits {
false => HSEN_A::NORMAL,
true => HSEN_A::HIGH,
}
}
#[doc = "Checks if the value of the field is `NORMAL`"]
#[inline(always)]
pub fn is_normal(&self) -> bool {
**self == HSEN_A::NORMAL
}
#[doc = "Checks if the value of the field is `HIGH`"]
#[inline(always)]
pub fn is_high(&self) -> bool {
**self == HSEN_A::HIGH
}
}
impl core::ops::Deref for HSEN_R {
type Target = crate::FieldReader<bool, HSEN_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `HSEN` writer - High Speed Enable"]
pub struct HSEN_W<'a> {
w: &'a mut W,
}
impl<'a> HSEN_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: HSEN_A) -> &'a mut W {
self.bit(variant.into())
}
#[doc = "Normal Speed mode"]
#[inline(always)]
pub fn normal(self) -> &'a mut W {
self.variant(HSEN_A::NORMAL)
}
#[doc = "High Speed mode"]
#[inline(always)]
pub fn high(self) -> &'a mut W {
self.variant(HSEN_A::HIGH)
}
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 2)) | ((value as u8 & 0x01) << 2);
self.w
}
}
#[doc = "DMA Select\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum DMASEL_A {
#[doc = "0: SDMA is selected"]
SDMA = 0,
#[doc = "2: 32-bit Address ADMA2 is selected"]
_32BIT = 2,
}
impl From<DMASEL_A> for u8 {
#[inline(always)]
fn from(variant: DMASEL_A) -> Self {
variant as _
}
}
#[doc = "Field `DMASEL` reader - DMA Select"]
pub struct DMASEL_R(crate::FieldReader<u8, DMASEL_A>);
impl DMASEL_R {
#[inline(always)]
pub(crate) fn new(bits: u8) -> Self {
DMASEL_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<DMASEL_A> {
match self.bits {
0 => Some(DMASEL_A::SDMA),
2 => Some(DMASEL_A::_32BIT),
_ => None,
}
}
#[doc = "Checks if the value of the field is `SDMA`"]
#[inline(always)]
pub fn is_sdma(&self) -> bool {
**self == DMASEL_A::SDMA
}
#[doc = "Checks if the value of the field is `_32BIT`"]
#[inline(always)]
pub fn is_32bit(&self) -> bool {
**self == DMASEL_A::_32BIT
}
}
impl core::ops::Deref for DMASEL_R {
type Target = crate::FieldReader<u8, DMASEL_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `DMASEL` writer - DMA Select"]
pub struct DMASEL_W<'a> {
w: &'a mut W,
}
impl<'a> DMASEL_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: DMASEL_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "SDMA is selected"]
#[inline(always)]
pub fn sdma(self) -> &'a mut W {
self.variant(DMASEL_A::SDMA)
}
#[doc = "32-bit Address ADMA2 is selected"]
#[inline(always)]
pub fn _32bit(self) -> &'a mut W {
self.variant(DMASEL_A::_32BIT)
}
#[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 & !(0x03 << 3)) | ((value as u8 & 0x03) << 3);
self.w
}
}
impl R {
#[doc = "Bit 1 - Data Width"]
#[inline(always)]
pub fn dw(&self) -> DW_R {
DW_R::new(((self.bits >> 1) & 0x01) != 0)
}
#[doc = "Bit 2 - High Speed Enable"]
#[inline(always)]
pub fn hsen(&self) -> HSEN_R {
HSEN_R::new(((self.bits >> 2) & 0x01) != 0)
}
#[doc = "Bits 3:4 - DMA Select"]
#[inline(always)]
pub fn dmasel(&self) -> DMASEL_R {
DMASEL_R::new(((self.bits >> 3) & 0x03) as u8)
}
}
impl W {
#[doc = "Bit 1 - Data Width"]
#[inline(always)]
pub fn dw(&mut self) -> DW_W {
DW_W { w: self }
}
#[doc = "Bit 2 - High Speed Enable"]
#[inline(always)]
pub fn hsen(&mut self) -> HSEN_W {
HSEN_W { w: self }
}
#[doc = "Bits 3:4 - DMA Select"]
#[inline(always)]
pub fn dmasel(&mut self) -> DMASEL_W {
DMASEL_W { w: self }
}
#[doc = "Writes raw bits to the register."]
#[inline(always)]
pub unsafe fn bits(&mut self, bits: u8) -> &mut Self {
self.0.bits(bits);
self
}
}
#[doc = "Host Control 1\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 [hc1r_emmc_mode](index.html) module"]
pub struct HC1R_EMMC_MODE_SPEC;
impl crate::RegisterSpec for HC1R_EMMC_MODE_SPEC {
type Ux = u8;
}
#[doc = "`read()` method returns [hc1r_emmc_mode::R](R) reader structure"]
impl crate::Readable for HC1R_EMMC_MODE_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [hc1r_emmc_mode::W](W) writer structure"]
impl crate::Writable for HC1R_EMMC_MODE_SPEC {
type Writer = W;
}
#[doc = "`reset()` method sets HC1R_EMMC_MODE to value 0"]
impl crate::Resettable for HC1R_EMMC_MODE_SPEC {
#[inline(always)]
fn reset_value() -> Self::Ux {
0
}
}