#[doc = "Register `DMTMD` reader"]
pub struct R(crate::R<DMTMD_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<DMTMD_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<DMTMD_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<DMTMD_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `DMTMD` writer"]
pub struct W(crate::W<DMTMD_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<DMTMD_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<DMTMD_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<DMTMD_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Field `DCTG` reader - Transfer Request Source Select"]
pub type DCTG_R = crate::FieldReader<u8, DCTG_A>;
#[doc = "Transfer Request Source Select\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum DCTG_A {
#[doc = "0: Software request"]
_00 = 0,
#[doc = "1: Hardware request"]
_01 = 1,
#[doc = "2: Setting prohibited"]
_10 = 2,
#[doc = "3: Setting prohibited"]
_11 = 3,
}
impl From<DCTG_A> for u8 {
#[inline(always)]
fn from(variant: DCTG_A) -> Self {
variant as _
}
}
impl DCTG_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> DCTG_A {
match self.bits {
0 => DCTG_A::_00,
1 => DCTG_A::_01,
2 => DCTG_A::_10,
3 => DCTG_A::_11,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `_00`"]
#[inline(always)]
pub fn is_00(&self) -> bool {
*self == DCTG_A::_00
}
#[doc = "Checks if the value of the field is `_01`"]
#[inline(always)]
pub fn is_01(&self) -> bool {
*self == DCTG_A::_01
}
#[doc = "Checks if the value of the field is `_10`"]
#[inline(always)]
pub fn is_10(&self) -> bool {
*self == DCTG_A::_10
}
#[doc = "Checks if the value of the field is `_11`"]
#[inline(always)]
pub fn is_11(&self) -> bool {
*self == DCTG_A::_11
}
}
#[doc = "Field `DCTG` writer - Transfer Request Source Select"]
pub type DCTG_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u16, DMTMD_SPEC, u8, DCTG_A, 2, O>;
impl<'a, const O: u8> DCTG_W<'a, O> {
#[doc = "Software request"]
#[inline(always)]
pub fn _00(self) -> &'a mut W {
self.variant(DCTG_A::_00)
}
#[doc = "Hardware request"]
#[inline(always)]
pub fn _01(self) -> &'a mut W {
self.variant(DCTG_A::_01)
}
#[doc = "Setting prohibited"]
#[inline(always)]
pub fn _10(self) -> &'a mut W {
self.variant(DCTG_A::_10)
}
#[doc = "Setting prohibited"]
#[inline(always)]
pub fn _11(self) -> &'a mut W {
self.variant(DCTG_A::_11)
}
}
#[doc = "Field `SZ` reader - Transfer Data Size Select"]
pub type SZ_R = crate::FieldReader<u8, SZ_A>;
#[doc = "Transfer Data Size Select\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum SZ_A {
#[doc = "0: 8 bits"]
_00 = 0,
#[doc = "1: 16 bits"]
_01 = 1,
#[doc = "2: 32 bits"]
_10 = 2,
#[doc = "3: Setting prohibited"]
_11 = 3,
}
impl From<SZ_A> for u8 {
#[inline(always)]
fn from(variant: SZ_A) -> Self {
variant as _
}
}
impl SZ_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> SZ_A {
match self.bits {
0 => SZ_A::_00,
1 => SZ_A::_01,
2 => SZ_A::_10,
3 => SZ_A::_11,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `_00`"]
#[inline(always)]
pub fn is_00(&self) -> bool {
*self == SZ_A::_00
}
#[doc = "Checks if the value of the field is `_01`"]
#[inline(always)]
pub fn is_01(&self) -> bool {
*self == SZ_A::_01
}
#[doc = "Checks if the value of the field is `_10`"]
#[inline(always)]
pub fn is_10(&self) -> bool {
*self == SZ_A::_10
}
#[doc = "Checks if the value of the field is `_11`"]
#[inline(always)]
pub fn is_11(&self) -> bool {
*self == SZ_A::_11
}
}
#[doc = "Field `SZ` writer - Transfer Data Size Select"]
pub type SZ_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u16, DMTMD_SPEC, u8, SZ_A, 2, O>;
impl<'a, const O: u8> SZ_W<'a, O> {
#[doc = "8 bits"]
#[inline(always)]
pub fn _00(self) -> &'a mut W {
self.variant(SZ_A::_00)
}
#[doc = "16 bits"]
#[inline(always)]
pub fn _01(self) -> &'a mut W {
self.variant(SZ_A::_01)
}
#[doc = "32 bits"]
#[inline(always)]
pub fn _10(self) -> &'a mut W {
self.variant(SZ_A::_10)
}
#[doc = "Setting prohibited"]
#[inline(always)]
pub fn _11(self) -> &'a mut W {
self.variant(SZ_A::_11)
}
}
#[doc = "Field `TKP` reader - Transfer Keeping"]
pub type TKP_R = crate::BitReader<TKP_A>;
#[doc = "Transfer Keeping\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum TKP_A {
#[doc = "0: Transfer is stopped by completion of specified total number of transfer operations."]
_0 = 0,
#[doc = "1: Transfer is not stopped by completion of specified total number of transfer operations. (free-running)"]
_1 = 1,
}
impl From<TKP_A> for bool {
#[inline(always)]
fn from(variant: TKP_A) -> Self {
variant as u8 != 0
}
}
impl TKP_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> TKP_A {
match self.bits {
false => TKP_A::_0,
true => TKP_A::_1,
}
}
#[doc = "Checks if the value of the field is `_0`"]
#[inline(always)]
pub fn is_0(&self) -> bool {
*self == TKP_A::_0
}
#[doc = "Checks if the value of the field is `_1`"]
#[inline(always)]
pub fn is_1(&self) -> bool {
*self == TKP_A::_1
}
}
#[doc = "Field `TKP` writer - Transfer Keeping"]
pub type TKP_W<'a, const O: u8> = crate::BitWriter<'a, u16, DMTMD_SPEC, TKP_A, O>;
impl<'a, const O: u8> TKP_W<'a, O> {
#[doc = "Transfer is stopped by completion of specified total number of transfer operations."]
#[inline(always)]
pub fn _0(self) -> &'a mut W {
self.variant(TKP_A::_0)
}
#[doc = "Transfer is not stopped by completion of specified total number of transfer operations. (free-running)"]
#[inline(always)]
pub fn _1(self) -> &'a mut W {
self.variant(TKP_A::_1)
}
}
#[doc = "Field `DTS` reader - Repeat Area Select"]
pub type DTS_R = crate::FieldReader<u8, DTS_A>;
#[doc = "Repeat Area Select\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum DTS_A {
#[doc = "0: The destination is specified as the repeat area or block area"]
_00 = 0,
#[doc = "1: The source is specified as the repeat area or block area"]
_01 = 1,
#[doc = "2: The repeat area or block area is not specified"]
_10 = 2,
#[doc = "3: Setting prohibited"]
_11 = 3,
}
impl From<DTS_A> for u8 {
#[inline(always)]
fn from(variant: DTS_A) -> Self {
variant as _
}
}
impl DTS_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> DTS_A {
match self.bits {
0 => DTS_A::_00,
1 => DTS_A::_01,
2 => DTS_A::_10,
3 => DTS_A::_11,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `_00`"]
#[inline(always)]
pub fn is_00(&self) -> bool {
*self == DTS_A::_00
}
#[doc = "Checks if the value of the field is `_01`"]
#[inline(always)]
pub fn is_01(&self) -> bool {
*self == DTS_A::_01
}
#[doc = "Checks if the value of the field is `_10`"]
#[inline(always)]
pub fn is_10(&self) -> bool {
*self == DTS_A::_10
}
#[doc = "Checks if the value of the field is `_11`"]
#[inline(always)]
pub fn is_11(&self) -> bool {
*self == DTS_A::_11
}
}
#[doc = "Field `DTS` writer - Repeat Area Select"]
pub type DTS_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u16, DMTMD_SPEC, u8, DTS_A, 2, O>;
impl<'a, const O: u8> DTS_W<'a, O> {
#[doc = "The destination is specified as the repeat area or block area"]
#[inline(always)]
pub fn _00(self) -> &'a mut W {
self.variant(DTS_A::_00)
}
#[doc = "The source is specified as the repeat area or block area"]
#[inline(always)]
pub fn _01(self) -> &'a mut W {
self.variant(DTS_A::_01)
}
#[doc = "The repeat area or block area is not specified"]
#[inline(always)]
pub fn _10(self) -> &'a mut W {
self.variant(DTS_A::_10)
}
#[doc = "Setting prohibited"]
#[inline(always)]
pub fn _11(self) -> &'a mut W {
self.variant(DTS_A::_11)
}
}
#[doc = "Field `MD` reader - Transfer Mode Select"]
pub type MD_R = crate::FieldReader<u8, MD_A>;
#[doc = "Transfer Mode Select\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum MD_A {
#[doc = "0: Normal transfer"]
_00 = 0,
#[doc = "1: Repeat transfer"]
_01 = 1,
#[doc = "2: Block transfer"]
_10 = 2,
#[doc = "3: Repeat-block transfer"]
_11 = 3,
}
impl From<MD_A> for u8 {
#[inline(always)]
fn from(variant: MD_A) -> Self {
variant as _
}
}
impl MD_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> MD_A {
match self.bits {
0 => MD_A::_00,
1 => MD_A::_01,
2 => MD_A::_10,
3 => MD_A::_11,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `_00`"]
#[inline(always)]
pub fn is_00(&self) -> bool {
*self == MD_A::_00
}
#[doc = "Checks if the value of the field is `_01`"]
#[inline(always)]
pub fn is_01(&self) -> bool {
*self == MD_A::_01
}
#[doc = "Checks if the value of the field is `_10`"]
#[inline(always)]
pub fn is_10(&self) -> bool {
*self == MD_A::_10
}
#[doc = "Checks if the value of the field is `_11`"]
#[inline(always)]
pub fn is_11(&self) -> bool {
*self == MD_A::_11
}
}
#[doc = "Field `MD` writer - Transfer Mode Select"]
pub type MD_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u16, DMTMD_SPEC, u8, MD_A, 2, O>;
impl<'a, const O: u8> MD_W<'a, O> {
#[doc = "Normal transfer"]
#[inline(always)]
pub fn _00(self) -> &'a mut W {
self.variant(MD_A::_00)
}
#[doc = "Repeat transfer"]
#[inline(always)]
pub fn _01(self) -> &'a mut W {
self.variant(MD_A::_01)
}
#[doc = "Block transfer"]
#[inline(always)]
pub fn _10(self) -> &'a mut W {
self.variant(MD_A::_10)
}
#[doc = "Repeat-block transfer"]
#[inline(always)]
pub fn _11(self) -> &'a mut W {
self.variant(MD_A::_11)
}
}
impl R {
#[doc = "Bits 0:1 - Transfer Request Source Select"]
#[inline(always)]
pub fn dctg(&self) -> DCTG_R {
DCTG_R::new((self.bits & 3) as u8)
}
#[doc = "Bits 8:9 - Transfer Data Size Select"]
#[inline(always)]
pub fn sz(&self) -> SZ_R {
SZ_R::new(((self.bits >> 8) & 3) as u8)
}
#[doc = "Bit 10 - Transfer Keeping"]
#[inline(always)]
pub fn tkp(&self) -> TKP_R {
TKP_R::new(((self.bits >> 10) & 1) != 0)
}
#[doc = "Bits 12:13 - Repeat Area Select"]
#[inline(always)]
pub fn dts(&self) -> DTS_R {
DTS_R::new(((self.bits >> 12) & 3) as u8)
}
#[doc = "Bits 14:15 - Transfer Mode Select"]
#[inline(always)]
pub fn md(&self) -> MD_R {
MD_R::new(((self.bits >> 14) & 3) as u8)
}
}
impl W {
#[doc = "Bits 0:1 - Transfer Request Source Select"]
#[inline(always)]
#[must_use]
pub fn dctg(&mut self) -> DCTG_W<0> {
DCTG_W::new(self)
}
#[doc = "Bits 8:9 - Transfer Data Size Select"]
#[inline(always)]
#[must_use]
pub fn sz(&mut self) -> SZ_W<8> {
SZ_W::new(self)
}
#[doc = "Bit 10 - Transfer Keeping"]
#[inline(always)]
#[must_use]
pub fn tkp(&mut self) -> TKP_W<10> {
TKP_W::new(self)
}
#[doc = "Bits 12:13 - Repeat Area Select"]
#[inline(always)]
#[must_use]
pub fn dts(&mut self) -> DTS_W<12> {
DTS_W::new(self)
}
#[doc = "Bits 14:15 - Transfer Mode Select"]
#[inline(always)]
#[must_use]
pub fn md(&mut self) -> MD_W<14> {
MD_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 = "DMA Transfer Mode 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 [dmtmd](index.html) module"]
pub struct DMTMD_SPEC;
impl crate::RegisterSpec for DMTMD_SPEC {
type Ux = u16;
}
#[doc = "`read()` method returns [dmtmd::R](R) reader structure"]
impl crate::Readable for DMTMD_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [dmtmd::W](W) writer structure"]
impl crate::Writable for DMTMD_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 DMTMD to value 0"]
impl crate::Resettable for DMTMD_SPEC {
const RESET_VALUE: Self::Ux = 0;
}