#[doc = "Register `PSELID` reader"]
pub struct R(crate::R<PSELID_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<PSELID_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<PSELID_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<PSELID_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `PSELID` writer"]
pub struct W(crate::W<PSELID_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<PSELID_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<PSELID_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<PSELID_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Peripheral Select. This field is writable by software.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum PERSEL_A {
#[doc = "0: No peripheral selected."]
NO_PERIPH_SELECTED = 0,
#[doc = "1: USART function selected."]
USART = 1,
#[doc = "2: SPI function selected."]
SPI = 2,
#[doc = "3: I2C function selected."]
I2C = 3,
#[doc = "4: I2S transmit function selected."]
I2S_TRANSMIT = 4,
#[doc = "5: I2S receive function selected."]
I2S_RECEIVE = 5,
}
impl From<PERSEL_A> for u8 {
#[inline(always)]
fn from(variant: PERSEL_A) -> Self {
variant as _
}
}
#[doc = "Field `PERSEL` reader - Peripheral Select. This field is writable by software."]
pub struct PERSEL_R(crate::FieldReader<u8, PERSEL_A>);
impl PERSEL_R {
#[inline(always)]
pub(crate) fn new(bits: u8) -> Self {
PERSEL_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<PERSEL_A> {
match self.bits {
0 => Some(PERSEL_A::NO_PERIPH_SELECTED),
1 => Some(PERSEL_A::USART),
2 => Some(PERSEL_A::SPI),
3 => Some(PERSEL_A::I2C),
4 => Some(PERSEL_A::I2S_TRANSMIT),
5 => Some(PERSEL_A::I2S_RECEIVE),
_ => None,
}
}
#[doc = "Checks if the value of the field is `NO_PERIPH_SELECTED`"]
#[inline(always)]
pub fn is_no_periph_selected(&self) -> bool {
**self == PERSEL_A::NO_PERIPH_SELECTED
}
#[doc = "Checks if the value of the field is `USART`"]
#[inline(always)]
pub fn is_usart(&self) -> bool {
**self == PERSEL_A::USART
}
#[doc = "Checks if the value of the field is `SPI`"]
#[inline(always)]
pub fn is_spi(&self) -> bool {
**self == PERSEL_A::SPI
}
#[doc = "Checks if the value of the field is `I2C`"]
#[inline(always)]
pub fn is_i2c(&self) -> bool {
**self == PERSEL_A::I2C
}
#[doc = "Checks if the value of the field is `I2S_TRANSMIT`"]
#[inline(always)]
pub fn is_i2s_transmit(&self) -> bool {
**self == PERSEL_A::I2S_TRANSMIT
}
#[doc = "Checks if the value of the field is `I2S_RECEIVE`"]
#[inline(always)]
pub fn is_i2s_receive(&self) -> bool {
**self == PERSEL_A::I2S_RECEIVE
}
}
impl core::ops::Deref for PERSEL_R {
type Target = crate::FieldReader<u8, PERSEL_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `PERSEL` writer - Peripheral Select. This field is writable by software."]
pub struct PERSEL_W<'a> {
w: &'a mut W,
}
impl<'a> PERSEL_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: PERSEL_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "No peripheral selected."]
#[inline(always)]
pub fn no_periph_selected(self) -> &'a mut W {
self.variant(PERSEL_A::NO_PERIPH_SELECTED)
}
#[doc = "USART function selected."]
#[inline(always)]
pub fn usart(self) -> &'a mut W {
self.variant(PERSEL_A::USART)
}
#[doc = "SPI function selected."]
#[inline(always)]
pub fn spi(self) -> &'a mut W {
self.variant(PERSEL_A::SPI)
}
#[doc = "I2C function selected."]
#[inline(always)]
pub fn i2c(self) -> &'a mut W {
self.variant(PERSEL_A::I2C)
}
#[doc = "I2S transmit function selected."]
#[inline(always)]
pub fn i2s_transmit(self) -> &'a mut W {
self.variant(PERSEL_A::I2S_TRANSMIT)
}
#[doc = "I2S receive function selected."]
#[inline(always)]
pub fn i2s_receive(self) -> &'a mut W {
self.variant(PERSEL_A::I2S_RECEIVE)
}
#[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 & !0x07) | (value as u32 & 0x07);
self.w
}
}
#[doc = "Lock the peripheral select. This field is writable by software.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum LOCK_A {
#[doc = "0: Peripheral select can be changed by software."]
UNLOCKED = 0,
#[doc = "1: Peripheral select is locked and cannot be changed until this Flexcomm or the entire device is reset."]
LOCKED = 1,
}
impl From<LOCK_A> for bool {
#[inline(always)]
fn from(variant: LOCK_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `LOCK` reader - Lock the peripheral select. This field is writable by software."]
pub struct LOCK_R(crate::FieldReader<bool, LOCK_A>);
impl LOCK_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
LOCK_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> LOCK_A {
match self.bits {
false => LOCK_A::UNLOCKED,
true => LOCK_A::LOCKED,
}
}
#[doc = "Checks if the value of the field is `UNLOCKED`"]
#[inline(always)]
pub fn is_unlocked(&self) -> bool {
**self == LOCK_A::UNLOCKED
}
#[doc = "Checks if the value of the field is `LOCKED`"]
#[inline(always)]
pub fn is_locked(&self) -> bool {
**self == LOCK_A::LOCKED
}
}
impl core::ops::Deref for LOCK_R {
type Target = crate::FieldReader<bool, LOCK_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `LOCK` writer - Lock the peripheral select. This field is writable by software."]
pub struct LOCK_W<'a> {
w: &'a mut W,
}
impl<'a> LOCK_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: LOCK_A) -> &'a mut W {
self.bit(variant.into())
}
#[doc = "Peripheral select can be changed by software."]
#[inline(always)]
pub fn unlocked(self) -> &'a mut W {
self.variant(LOCK_A::UNLOCKED)
}
#[doc = "Peripheral select is locked and cannot be changed until this Flexcomm or the entire device is reset."]
#[inline(always)]
pub fn locked(self) -> &'a mut W {
self.variant(LOCK_A::LOCKED)
}
#[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 << 3)) | ((value as u32 & 0x01) << 3);
self.w
}
}
#[doc = "USART present indicator. This field is Read-only.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum USARTPRESENT_A {
#[doc = "0: This Flexcomm does not include the USART function."]
NOT_PRESENT = 0,
#[doc = "1: This Flexcomm includes the USART function."]
PRESENT = 1,
}
impl From<USARTPRESENT_A> for bool {
#[inline(always)]
fn from(variant: USARTPRESENT_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `USARTPRESENT` reader - USART present indicator. This field is Read-only."]
pub struct USARTPRESENT_R(crate::FieldReader<bool, USARTPRESENT_A>);
impl USARTPRESENT_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
USARTPRESENT_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> USARTPRESENT_A {
match self.bits {
false => USARTPRESENT_A::NOT_PRESENT,
true => USARTPRESENT_A::PRESENT,
}
}
#[doc = "Checks if the value of the field is `NOT_PRESENT`"]
#[inline(always)]
pub fn is_not_present(&self) -> bool {
**self == USARTPRESENT_A::NOT_PRESENT
}
#[doc = "Checks if the value of the field is `PRESENT`"]
#[inline(always)]
pub fn is_present(&self) -> bool {
**self == USARTPRESENT_A::PRESENT
}
}
impl core::ops::Deref for USARTPRESENT_R {
type Target = crate::FieldReader<bool, USARTPRESENT_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "SPI present indicator. This field is Read-only.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum SPIPRESENT_A {
#[doc = "0: This Flexcomm does not include the SPI function."]
NOT_PRESENT = 0,
#[doc = "1: This Flexcomm includes the SPI function."]
PRESENT = 1,
}
impl From<SPIPRESENT_A> for bool {
#[inline(always)]
fn from(variant: SPIPRESENT_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `SPIPRESENT` reader - SPI present indicator. This field is Read-only."]
pub struct SPIPRESENT_R(crate::FieldReader<bool, SPIPRESENT_A>);
impl SPIPRESENT_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
SPIPRESENT_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> SPIPRESENT_A {
match self.bits {
false => SPIPRESENT_A::NOT_PRESENT,
true => SPIPRESENT_A::PRESENT,
}
}
#[doc = "Checks if the value of the field is `NOT_PRESENT`"]
#[inline(always)]
pub fn is_not_present(&self) -> bool {
**self == SPIPRESENT_A::NOT_PRESENT
}
#[doc = "Checks if the value of the field is `PRESENT`"]
#[inline(always)]
pub fn is_present(&self) -> bool {
**self == SPIPRESENT_A::PRESENT
}
}
impl core::ops::Deref for SPIPRESENT_R {
type Target = crate::FieldReader<bool, SPIPRESENT_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "I2C present indicator. This field is Read-only.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum I2CPRESENT_A {
#[doc = "0: This Flexcomm does not include the I2C function."]
NOT_PRESENT = 0,
#[doc = "1: This Flexcomm includes the I2C function."]
PRESENT = 1,
}
impl From<I2CPRESENT_A> for bool {
#[inline(always)]
fn from(variant: I2CPRESENT_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `I2CPRESENT` reader - I2C present indicator. This field is Read-only."]
pub struct I2CPRESENT_R(crate::FieldReader<bool, I2CPRESENT_A>);
impl I2CPRESENT_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
I2CPRESENT_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> I2CPRESENT_A {
match self.bits {
false => I2CPRESENT_A::NOT_PRESENT,
true => I2CPRESENT_A::PRESENT,
}
}
#[doc = "Checks if the value of the field is `NOT_PRESENT`"]
#[inline(always)]
pub fn is_not_present(&self) -> bool {
**self == I2CPRESENT_A::NOT_PRESENT
}
#[doc = "Checks if the value of the field is `PRESENT`"]
#[inline(always)]
pub fn is_present(&self) -> bool {
**self == I2CPRESENT_A::PRESENT
}
}
impl core::ops::Deref for I2CPRESENT_R {
type Target = crate::FieldReader<bool, I2CPRESENT_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "I 2S present indicator. This field is Read-only.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum I2SPRESENT_A {
#[doc = "0: This Flexcomm does not include the I2S function."]
NOT_PRESENT = 0,
#[doc = "1: This Flexcomm includes the I2S function."]
PRESENT = 1,
}
impl From<I2SPRESENT_A> for bool {
#[inline(always)]
fn from(variant: I2SPRESENT_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `I2SPRESENT` reader - I 2S present indicator. This field is Read-only."]
pub struct I2SPRESENT_R(crate::FieldReader<bool, I2SPRESENT_A>);
impl I2SPRESENT_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
I2SPRESENT_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> I2SPRESENT_A {
match self.bits {
false => I2SPRESENT_A::NOT_PRESENT,
true => I2SPRESENT_A::PRESENT,
}
}
#[doc = "Checks if the value of the field is `NOT_PRESENT`"]
#[inline(always)]
pub fn is_not_present(&self) -> bool {
**self == I2SPRESENT_A::NOT_PRESENT
}
#[doc = "Checks if the value of the field is `PRESENT`"]
#[inline(always)]
pub fn is_present(&self) -> bool {
**self == I2SPRESENT_A::PRESENT
}
}
impl core::ops::Deref for I2SPRESENT_R {
type Target = crate::FieldReader<bool, I2SPRESENT_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `ID` reader - Flexcomm ID."]
pub struct ID_R(crate::FieldReader<u32, u32>);
impl ID_R {
#[inline(always)]
pub(crate) fn new(bits: u32) -> Self {
ID_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for ID_R {
type Target = crate::FieldReader<u32, u32>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl R {
#[doc = "Bits 0:2 - Peripheral Select. This field is writable by software."]
#[inline(always)]
pub fn persel(&self) -> PERSEL_R {
PERSEL_R::new((self.bits & 0x07) as u8)
}
#[doc = "Bit 3 - Lock the peripheral select. This field is writable by software."]
#[inline(always)]
pub fn lock(&self) -> LOCK_R {
LOCK_R::new(((self.bits >> 3) & 0x01) != 0)
}
#[doc = "Bit 4 - USART present indicator. This field is Read-only."]
#[inline(always)]
pub fn usartpresent(&self) -> USARTPRESENT_R {
USARTPRESENT_R::new(((self.bits >> 4) & 0x01) != 0)
}
#[doc = "Bit 5 - SPI present indicator. This field is Read-only."]
#[inline(always)]
pub fn spipresent(&self) -> SPIPRESENT_R {
SPIPRESENT_R::new(((self.bits >> 5) & 0x01) != 0)
}
#[doc = "Bit 6 - I2C present indicator. This field is Read-only."]
#[inline(always)]
pub fn i2cpresent(&self) -> I2CPRESENT_R {
I2CPRESENT_R::new(((self.bits >> 6) & 0x01) != 0)
}
#[doc = "Bit 7 - I 2S present indicator. This field is Read-only."]
#[inline(always)]
pub fn i2spresent(&self) -> I2SPRESENT_R {
I2SPRESENT_R::new(((self.bits >> 7) & 0x01) != 0)
}
#[doc = "Bits 12:31 - Flexcomm ID."]
#[inline(always)]
pub fn id(&self) -> ID_R {
ID_R::new(((self.bits >> 12) & 0x000f_ffff) as u32)
}
}
impl W {
#[doc = "Bits 0:2 - Peripheral Select. This field is writable by software."]
#[inline(always)]
pub fn persel(&mut self) -> PERSEL_W {
PERSEL_W { w: self }
}
#[doc = "Bit 3 - Lock the peripheral select. This field is writable by software."]
#[inline(always)]
pub fn lock(&mut self) -> LOCK_W {
LOCK_W { w: 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 = "Peripheral Select and Flexcomm ID 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 [pselid](index.html) module"]
pub struct PSELID_SPEC;
impl crate::RegisterSpec for PSELID_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [pselid::R](R) reader structure"]
impl crate::Readable for PSELID_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [pselid::W](W) writer structure"]
impl crate::Writable for PSELID_SPEC {
type Writer = W;
}
#[doc = "`reset()` method sets PSELID to value 0x0010_1000"]
impl crate::Resettable for PSELID_SPEC {
#[inline(always)]
fn reset_value() -> Self::Ux {
0x0010_1000
}
}