#[doc = "Register `PIN_CNF[%s]` reader"]
pub struct R(crate::R<PIN_CNF_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<PIN_CNF_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<PIN_CNF_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<PIN_CNF_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `PIN_CNF[%s]` writer"]
pub struct W(crate::W<PIN_CNF_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<PIN_CNF_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<PIN_CNF_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<PIN_CNF_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Pin direction.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum DIR_A {
#[doc = "0: Configure pin as an input pin."]
INPUT = 0,
#[doc = "1: Configure pin as an output pin."]
OUTPUT = 1,
}
impl From<DIR_A> for bool {
#[inline(always)]
fn from(variant: DIR_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `DIR` reader - Pin direction."]
pub struct DIR_R(crate::FieldReader<bool, DIR_A>);
impl DIR_R {
pub(crate) fn new(bits: bool) -> Self {
DIR_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> DIR_A {
match self.bits {
false => DIR_A::INPUT,
true => DIR_A::OUTPUT,
}
}
#[doc = "Checks if the value of the field is `INPUT`"]
#[inline(always)]
pub fn is_input(&self) -> bool {
**self == DIR_A::INPUT
}
#[doc = "Checks if the value of the field is `OUTPUT`"]
#[inline(always)]
pub fn is_output(&self) -> bool {
**self == DIR_A::OUTPUT
}
}
impl core::ops::Deref for DIR_R {
type Target = crate::FieldReader<bool, DIR_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `DIR` writer - Pin direction."]
pub struct DIR_W<'a> {
w: &'a mut W,
}
impl<'a> DIR_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: DIR_A) -> &'a mut W {
self.bit(variant.into())
}
#[doc = "Configure pin as an input pin."]
#[inline(always)]
pub fn input(self) -> &'a mut W {
self.variant(DIR_A::INPUT)
}
#[doc = "Configure pin as an output pin."]
#[inline(always)]
pub fn output(self) -> &'a mut W {
self.variant(DIR_A::OUTPUT)
}
#[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) | (value as u32 & 0x01);
self.w
}
}
#[doc = "Connect or disconnect input path.\n\nValue on reset: 1"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum INPUT_A {
#[doc = "0: Connect input pin."]
CONNECT = 0,
#[doc = "1: Disconnect input pin."]
DISCONNECT = 1,
}
impl From<INPUT_A> for bool {
#[inline(always)]
fn from(variant: INPUT_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `INPUT` reader - Connect or disconnect input path."]
pub struct INPUT_R(crate::FieldReader<bool, INPUT_A>);
impl INPUT_R {
pub(crate) fn new(bits: bool) -> Self {
INPUT_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> INPUT_A {
match self.bits {
false => INPUT_A::CONNECT,
true => INPUT_A::DISCONNECT,
}
}
#[doc = "Checks if the value of the field is `CONNECT`"]
#[inline(always)]
pub fn is_connect(&self) -> bool {
**self == INPUT_A::CONNECT
}
#[doc = "Checks if the value of the field is `DISCONNECT`"]
#[inline(always)]
pub fn is_disconnect(&self) -> bool {
**self == INPUT_A::DISCONNECT
}
}
impl core::ops::Deref for INPUT_R {
type Target = crate::FieldReader<bool, INPUT_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `INPUT` writer - Connect or disconnect input path."]
pub struct INPUT_W<'a> {
w: &'a mut W,
}
impl<'a> INPUT_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: INPUT_A) -> &'a mut W {
self.bit(variant.into())
}
#[doc = "Connect input pin."]
#[inline(always)]
pub fn connect(self) -> &'a mut W {
self.variant(INPUT_A::CONNECT)
}
#[doc = "Disconnect input pin."]
#[inline(always)]
pub fn disconnect(self) -> &'a mut W {
self.variant(INPUT_A::DISCONNECT)
}
#[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 u32 & 0x01) << 1);
self.w
}
}
#[doc = "Pull-up or -down configuration.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum PULL_A {
#[doc = "0: No pull."]
DISABLED = 0,
#[doc = "1: Pulldown on pin."]
PULLDOWN = 1,
#[doc = "3: Pullup on pin."]
PULLUP = 3,
}
impl From<PULL_A> for u8 {
#[inline(always)]
fn from(variant: PULL_A) -> Self {
variant as _
}
}
#[doc = "Field `PULL` reader - Pull-up or -down configuration."]
pub struct PULL_R(crate::FieldReader<u8, PULL_A>);
impl PULL_R {
pub(crate) fn new(bits: u8) -> Self {
PULL_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<PULL_A> {
match self.bits {
0 => Some(PULL_A::DISABLED),
1 => Some(PULL_A::PULLDOWN),
3 => Some(PULL_A::PULLUP),
_ => None,
}
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
**self == PULL_A::DISABLED
}
#[doc = "Checks if the value of the field is `PULLDOWN`"]
#[inline(always)]
pub fn is_pulldown(&self) -> bool {
**self == PULL_A::PULLDOWN
}
#[doc = "Checks if the value of the field is `PULLUP`"]
#[inline(always)]
pub fn is_pullup(&self) -> bool {
**self == PULL_A::PULLUP
}
}
impl core::ops::Deref for PULL_R {
type Target = crate::FieldReader<u8, PULL_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `PULL` writer - Pull-up or -down configuration."]
pub struct PULL_W<'a> {
w: &'a mut W,
}
impl<'a> PULL_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: PULL_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "No pull."]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(PULL_A::DISABLED)
}
#[doc = "Pulldown on pin."]
#[inline(always)]
pub fn pulldown(self) -> &'a mut W {
self.variant(PULL_A::PULLDOWN)
}
#[doc = "Pullup on pin."]
#[inline(always)]
pub fn pullup(self) -> &'a mut W {
self.variant(PULL_A::PULLUP)
}
#[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 << 2)) | ((value as u32 & 0x03) << 2);
self.w
}
}
#[doc = "Drive configuration.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum DRIVE_A {
#[doc = "0: Standard '0', Standard '1'."]
S0S1 = 0,
#[doc = "1: High '0', Standard '1'."]
H0S1 = 1,
#[doc = "2: Standard '0', High '1'."]
S0H1 = 2,
#[doc = "3: High '0', High '1'."]
H0H1 = 3,
#[doc = "4: Disconnected '0', Standard '1'."]
D0S1 = 4,
#[doc = "5: Disconnected '0', High '1'."]
D0H1 = 5,
#[doc = "6: Standard '0', Disconnected '1'."]
S0D1 = 6,
#[doc = "7: High '0', Disconnected '1'."]
H0D1 = 7,
}
impl From<DRIVE_A> for u8 {
#[inline(always)]
fn from(variant: DRIVE_A) -> Self {
variant as _
}
}
#[doc = "Field `DRIVE` reader - Drive configuration."]
pub struct DRIVE_R(crate::FieldReader<u8, DRIVE_A>);
impl DRIVE_R {
pub(crate) fn new(bits: u8) -> Self {
DRIVE_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> DRIVE_A {
match self.bits {
0 => DRIVE_A::S0S1,
1 => DRIVE_A::H0S1,
2 => DRIVE_A::S0H1,
3 => DRIVE_A::H0H1,
4 => DRIVE_A::D0S1,
5 => DRIVE_A::D0H1,
6 => DRIVE_A::S0D1,
7 => DRIVE_A::H0D1,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `S0S1`"]
#[inline(always)]
pub fn is_s0s1(&self) -> bool {
**self == DRIVE_A::S0S1
}
#[doc = "Checks if the value of the field is `H0S1`"]
#[inline(always)]
pub fn is_h0s1(&self) -> bool {
**self == DRIVE_A::H0S1
}
#[doc = "Checks if the value of the field is `S0H1`"]
#[inline(always)]
pub fn is_s0h1(&self) -> bool {
**self == DRIVE_A::S0H1
}
#[doc = "Checks if the value of the field is `H0H1`"]
#[inline(always)]
pub fn is_h0h1(&self) -> bool {
**self == DRIVE_A::H0H1
}
#[doc = "Checks if the value of the field is `D0S1`"]
#[inline(always)]
pub fn is_d0s1(&self) -> bool {
**self == DRIVE_A::D0S1
}
#[doc = "Checks if the value of the field is `D0H1`"]
#[inline(always)]
pub fn is_d0h1(&self) -> bool {
**self == DRIVE_A::D0H1
}
#[doc = "Checks if the value of the field is `S0D1`"]
#[inline(always)]
pub fn is_s0d1(&self) -> bool {
**self == DRIVE_A::S0D1
}
#[doc = "Checks if the value of the field is `H0D1`"]
#[inline(always)]
pub fn is_h0d1(&self) -> bool {
**self == DRIVE_A::H0D1
}
}
impl core::ops::Deref for DRIVE_R {
type Target = crate::FieldReader<u8, DRIVE_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `DRIVE` writer - Drive configuration."]
pub struct DRIVE_W<'a> {
w: &'a mut W,
}
impl<'a> DRIVE_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: DRIVE_A) -> &'a mut W {
self.bits(variant.into())
}
#[doc = "Standard '0', Standard '1'."]
#[inline(always)]
pub fn s0s1(self) -> &'a mut W {
self.variant(DRIVE_A::S0S1)
}
#[doc = "High '0', Standard '1'."]
#[inline(always)]
pub fn h0s1(self) -> &'a mut W {
self.variant(DRIVE_A::H0S1)
}
#[doc = "Standard '0', High '1'."]
#[inline(always)]
pub fn s0h1(self) -> &'a mut W {
self.variant(DRIVE_A::S0H1)
}
#[doc = "High '0', High '1'."]
#[inline(always)]
pub fn h0h1(self) -> &'a mut W {
self.variant(DRIVE_A::H0H1)
}
#[doc = "Disconnected '0', Standard '1'."]
#[inline(always)]
pub fn d0s1(self) -> &'a mut W {
self.variant(DRIVE_A::D0S1)
}
#[doc = "Disconnected '0', High '1'."]
#[inline(always)]
pub fn d0h1(self) -> &'a mut W {
self.variant(DRIVE_A::D0H1)
}
#[doc = "Standard '0', Disconnected '1'."]
#[inline(always)]
pub fn s0d1(self) -> &'a mut W {
self.variant(DRIVE_A::S0D1)
}
#[doc = "High '0', Disconnected '1'."]
#[inline(always)]
pub fn h0d1(self) -> &'a mut W {
self.variant(DRIVE_A::H0D1)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bits(self, value: u8) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x07 << 8)) | ((value as u32 & 0x07) << 8);
self.w
}
}
#[doc = "Pin sensing mechanism.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum SENSE_A {
#[doc = "0: Disabled."]
DISABLED = 0,
#[doc = "2: Wakeup on high level."]
HIGH = 2,
#[doc = "3: Wakeup on low level."]
LOW = 3,
}
impl From<SENSE_A> for u8 {
#[inline(always)]
fn from(variant: SENSE_A) -> Self {
variant as _
}
}
#[doc = "Field `SENSE` reader - Pin sensing mechanism."]
pub struct SENSE_R(crate::FieldReader<u8, SENSE_A>);
impl SENSE_R {
pub(crate) fn new(bits: u8) -> Self {
SENSE_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<SENSE_A> {
match self.bits {
0 => Some(SENSE_A::DISABLED),
2 => Some(SENSE_A::HIGH),
3 => Some(SENSE_A::LOW),
_ => None,
}
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
**self == SENSE_A::DISABLED
}
#[doc = "Checks if the value of the field is `HIGH`"]
#[inline(always)]
pub fn is_high(&self) -> bool {
**self == SENSE_A::HIGH
}
#[doc = "Checks if the value of the field is `LOW`"]
#[inline(always)]
pub fn is_low(&self) -> bool {
**self == SENSE_A::LOW
}
}
impl core::ops::Deref for SENSE_R {
type Target = crate::FieldReader<u8, SENSE_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `SENSE` writer - Pin sensing mechanism."]
pub struct SENSE_W<'a> {
w: &'a mut W,
}
impl<'a> SENSE_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: SENSE_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "Disabled."]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(SENSE_A::DISABLED)
}
#[doc = "Wakeup on high level."]
#[inline(always)]
pub fn high(self) -> &'a mut W {
self.variant(SENSE_A::HIGH)
}
#[doc = "Wakeup on low level."]
#[inline(always)]
pub fn low(self) -> &'a mut W {
self.variant(SENSE_A::LOW)
}
#[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 << 16)) | ((value as u32 & 0x03) << 16);
self.w
}
}
impl R {
#[doc = "Bit 0 - Pin direction."]
#[inline(always)]
pub fn dir(&self) -> DIR_R {
DIR_R::new((self.bits & 0x01) != 0)
}
#[doc = "Bit 1 - Connect or disconnect input path."]
#[inline(always)]
pub fn input(&self) -> INPUT_R {
INPUT_R::new(((self.bits >> 1) & 0x01) != 0)
}
#[doc = "Bits 2:3 - Pull-up or -down configuration."]
#[inline(always)]
pub fn pull(&self) -> PULL_R {
PULL_R::new(((self.bits >> 2) & 0x03) as u8)
}
#[doc = "Bits 8:10 - Drive configuration."]
#[inline(always)]
pub fn drive(&self) -> DRIVE_R {
DRIVE_R::new(((self.bits >> 8) & 0x07) as u8)
}
#[doc = "Bits 16:17 - Pin sensing mechanism."]
#[inline(always)]
pub fn sense(&self) -> SENSE_R {
SENSE_R::new(((self.bits >> 16) & 0x03) as u8)
}
}
impl W {
#[doc = "Bit 0 - Pin direction."]
#[inline(always)]
pub fn dir(&mut self) -> DIR_W {
DIR_W { w: self }
}
#[doc = "Bit 1 - Connect or disconnect input path."]
#[inline(always)]
pub fn input(&mut self) -> INPUT_W {
INPUT_W { w: self }
}
#[doc = "Bits 2:3 - Pull-up or -down configuration."]
#[inline(always)]
pub fn pull(&mut self) -> PULL_W {
PULL_W { w: self }
}
#[doc = "Bits 8:10 - Drive configuration."]
#[inline(always)]
pub fn drive(&mut self) -> DRIVE_W {
DRIVE_W { w: self }
}
#[doc = "Bits 16:17 - Pin sensing mechanism."]
#[inline(always)]
pub fn sense(&mut self) -> SENSE_W {
SENSE_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 = "Configuration of GPIO pins.\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 [pin_cnf](index.html) module"]
pub struct PIN_CNF_SPEC;
impl crate::RegisterSpec for PIN_CNF_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [pin_cnf::R](R) reader structure"]
impl crate::Readable for PIN_CNF_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [pin_cnf::W](W) writer structure"]
impl crate::Writable for PIN_CNF_SPEC {
type Writer = W;
}
#[doc = "`reset()` method sets PIN_CNF[%s]
to value 0x02"]
impl crate::Resettable for PIN_CNF_SPEC {
#[inline(always)]
fn reset_value() -> Self::Ux {
0x02
}
}