#[doc = "Register `MATRIX_MCFG[%s]` reader"]
pub struct R(crate::R<MATRIX_MCFG_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<MATRIX_MCFG_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<MATRIX_MCFG_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<MATRIX_MCFG_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `MATRIX_MCFG[%s]` writer"]
pub struct W(crate::W<MATRIX_MCFG_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<MATRIX_MCFG_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<MATRIX_MCFG_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<MATRIX_MCFG_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Field `ULBT` reader - Undefined Length Burst Type"]
pub type ULBT_R = crate::FieldReader<u8, ULBT_A>;
#[doc = "Undefined Length Burst Type"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum ULBT_A {
#[doc = "0: No predicted end of burst is generated and therefore INCR bursts coming from this master cannot be broken."]
INFINITE = 0,
#[doc = "1: The undefined length burst is treated as a succession of single access allowing rearbitration at each beat of the INCR burst."]
SINGLE = 1,
#[doc = "2: The undefined length burst is split into a 4-beat bursts allowing rearbitration at each 4-beat burst end."]
FOUR_BEAT = 2,
#[doc = "3: The undefined length burst is split into 8-beat bursts allowing rearbitration at each 8-beat burst end."]
EIGHT_BEAT = 3,
#[doc = "4: The undefined length burst is split into 16-beat bursts allowing rearbitration at each 16-beat burst end."]
SIXTEEN_BEAT = 4,
}
impl From<ULBT_A> for u8 {
#[inline(always)]
fn from(variant: ULBT_A) -> Self {
variant as _
}
}
impl ULBT_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<ULBT_A> {
match self.bits {
0 => Some(ULBT_A::INFINITE),
1 => Some(ULBT_A::SINGLE),
2 => Some(ULBT_A::FOUR_BEAT),
3 => Some(ULBT_A::EIGHT_BEAT),
4 => Some(ULBT_A::SIXTEEN_BEAT),
_ => None,
}
}
#[doc = "Checks if the value of the field is `INFINITE`"]
#[inline(always)]
pub fn is_infinite(&self) -> bool {
*self == ULBT_A::INFINITE
}
#[doc = "Checks if the value of the field is `SINGLE`"]
#[inline(always)]
pub fn is_single(&self) -> bool {
*self == ULBT_A::SINGLE
}
#[doc = "Checks if the value of the field is `FOUR_BEAT`"]
#[inline(always)]
pub fn is_four_beat(&self) -> bool {
*self == ULBT_A::FOUR_BEAT
}
#[doc = "Checks if the value of the field is `EIGHT_BEAT`"]
#[inline(always)]
pub fn is_eight_beat(&self) -> bool {
*self == ULBT_A::EIGHT_BEAT
}
#[doc = "Checks if the value of the field is `SIXTEEN_BEAT`"]
#[inline(always)]
pub fn is_sixteen_beat(&self) -> bool {
*self == ULBT_A::SIXTEEN_BEAT
}
}
#[doc = "Field `ULBT` writer - Undefined Length Burst Type"]
pub type ULBT_W<'a, const O: u8> = crate::FieldWriter<'a, u32, MATRIX_MCFG_SPEC, u8, ULBT_A, 3, O>;
impl<'a, const O: u8> ULBT_W<'a, O> {
#[doc = "No predicted end of burst is generated and therefore INCR bursts coming from this master cannot be broken."]
#[inline(always)]
pub fn infinite(self) -> &'a mut W {
self.variant(ULBT_A::INFINITE)
}
#[doc = "The undefined length burst is treated as a succession of single access allowing rearbitration at each beat of the INCR burst."]
#[inline(always)]
pub fn single(self) -> &'a mut W {
self.variant(ULBT_A::SINGLE)
}
#[doc = "The undefined length burst is split into a 4-beat bursts allowing rearbitration at each 4-beat burst end."]
#[inline(always)]
pub fn four_beat(self) -> &'a mut W {
self.variant(ULBT_A::FOUR_BEAT)
}
#[doc = "The undefined length burst is split into 8-beat bursts allowing rearbitration at each 8-beat burst end."]
#[inline(always)]
pub fn eight_beat(self) -> &'a mut W {
self.variant(ULBT_A::EIGHT_BEAT)
}
#[doc = "The undefined length burst is split into 16-beat bursts allowing rearbitration at each 16-beat burst end."]
#[inline(always)]
pub fn sixteen_beat(self) -> &'a mut W {
self.variant(ULBT_A::SIXTEEN_BEAT)
}
}
impl R {
#[doc = "Bits 0:2 - Undefined Length Burst Type"]
#[inline(always)]
pub fn ulbt(&self) -> ULBT_R {
ULBT_R::new((self.bits & 7) as u8)
}
}
impl W {
#[doc = "Bits 0:2 - Undefined Length Burst Type"]
#[inline(always)]
#[must_use]
pub fn ulbt(&mut self) -> ULBT_W<0> {
ULBT_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 = "Master Configuration Register\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [matrix_mcfg](index.html) module"]
pub struct MATRIX_MCFG_SPEC;
impl crate::RegisterSpec for MATRIX_MCFG_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [matrix_mcfg::R](R) reader structure"]
impl crate::Readable for MATRIX_MCFG_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [matrix_mcfg::W](W) writer structure"]
impl crate::Writable for MATRIX_MCFG_SPEC {
type Writer = W;
const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
}