#[doc = "Reader of register PIO0_13"]
pub type R = crate::R<u32, super::PIO0_13>;
#[doc = "Writer for register PIO0_13"]
pub type W = crate::W<u32, super::PIO0_13>;
#[doc = "Register PIO0_13 `reset()`'s with value 0x5000"]
impl crate::ResetValue for super::PIO0_13 {
type Type = u32;
#[inline(always)]
fn reset_value() -> Self::Type {
0x5000
}
}
#[doc = "Selects pin function.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum FUNC_A {
#[doc = "0: Alternative connection 0."]
ALT0 = 0,
#[doc = "1: Alternative connection 1."]
ALT1 = 1,
#[doc = "2: Alternative connection 2."]
ALT2 = 2,
#[doc = "3: Alternative connection 3."]
ALT3 = 3,
#[doc = "4: Alternative connection 4."]
ALT4 = 4,
#[doc = "5: Alternative connection 5."]
ALT5 = 5,
#[doc = "6: Alternative connection 6."]
ALT6 = 6,
#[doc = "7: Alternative connection 7."]
ALT7 = 7,
}
impl From<FUNC_A> for u8 {
#[inline(always)]
fn from(variant: FUNC_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `FUNC`"]
pub type FUNC_R = crate::R<u8, FUNC_A>;
impl FUNC_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> crate::Variant<u8, FUNC_A> {
use crate::Variant::*;
match self.bits {
0 => Val(FUNC_A::ALT0),
1 => Val(FUNC_A::ALT1),
2 => Val(FUNC_A::ALT2),
3 => Val(FUNC_A::ALT3),
4 => Val(FUNC_A::ALT4),
5 => Val(FUNC_A::ALT5),
6 => Val(FUNC_A::ALT6),
7 => Val(FUNC_A::ALT7),
i => Res(i),
}
}
#[doc = "Checks if the value of the field is `ALT0`"]
#[inline(always)]
pub fn is_alt0(&self) -> bool {
*self == FUNC_A::ALT0
}
#[doc = "Checks if the value of the field is `ALT1`"]
#[inline(always)]
pub fn is_alt1(&self) -> bool {
*self == FUNC_A::ALT1
}
#[doc = "Checks if the value of the field is `ALT2`"]
#[inline(always)]
pub fn is_alt2(&self) -> bool {
*self == FUNC_A::ALT2
}
#[doc = "Checks if the value of the field is `ALT3`"]
#[inline(always)]
pub fn is_alt3(&self) -> bool {
*self == FUNC_A::ALT3
}
#[doc = "Checks if the value of the field is `ALT4`"]
#[inline(always)]
pub fn is_alt4(&self) -> bool {
*self == FUNC_A::ALT4
}
#[doc = "Checks if the value of the field is `ALT5`"]
#[inline(always)]
pub fn is_alt5(&self) -> bool {
*self == FUNC_A::ALT5
}
#[doc = "Checks if the value of the field is `ALT6`"]
#[inline(always)]
pub fn is_alt6(&self) -> bool {
*self == FUNC_A::ALT6
}
#[doc = "Checks if the value of the field is `ALT7`"]
#[inline(always)]
pub fn is_alt7(&self) -> bool {
*self == FUNC_A::ALT7
}
}
#[doc = "Write proxy for field `FUNC`"]
pub struct FUNC_W<'a> {
w: &'a mut W,
}
impl<'a> FUNC_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: FUNC_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "Alternative connection 0."]
#[inline(always)]
pub fn alt0(self) -> &'a mut W {
self.variant(FUNC_A::ALT0)
}
#[doc = "Alternative connection 1."]
#[inline(always)]
pub fn alt1(self) -> &'a mut W {
self.variant(FUNC_A::ALT1)
}
#[doc = "Alternative connection 2."]
#[inline(always)]
pub fn alt2(self) -> &'a mut W {
self.variant(FUNC_A::ALT2)
}
#[doc = "Alternative connection 3."]
#[inline(always)]
pub fn alt3(self) -> &'a mut W {
self.variant(FUNC_A::ALT3)
}
#[doc = "Alternative connection 4."]
#[inline(always)]
pub fn alt4(self) -> &'a mut W {
self.variant(FUNC_A::ALT4)
}
#[doc = "Alternative connection 5."]
#[inline(always)]
pub fn alt5(self) -> &'a mut W {
self.variant(FUNC_A::ALT5)
}
#[doc = "Alternative connection 6."]
#[inline(always)]
pub fn alt6(self) -> &'a mut W {
self.variant(FUNC_A::ALT6)
}
#[doc = "Alternative connection 7."]
#[inline(always)]
pub fn alt7(self) -> &'a mut W {
self.variant(FUNC_A::ALT7)
}
#[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 & !0x0f) | ((value as u32) & 0x0f);
self.w
}
}
#[doc = "Selects function mode (on-chip pull-up/pull-down resistor control).\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum MODE_A {
#[doc = "0: Inactive. Inactive (no pull-down/pull-up resistor enabled)."]
INACTIVE = 0,
#[doc = "1: Pull-down. Pull-down resistor enabled."]
PULL_DOWN = 1,
#[doc = "2: Pull-up. Pull-up resistor enabled."]
PULL_UP = 2,
#[doc = "3: Repeater. Repeater mode."]
REPEATER = 3,
}
impl From<MODE_A> for u8 {
#[inline(always)]
fn from(variant: MODE_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `MODE`"]
pub type MODE_R = crate::R<u8, MODE_A>;
impl MODE_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> MODE_A {
match self.bits {
0 => MODE_A::INACTIVE,
1 => MODE_A::PULL_DOWN,
2 => MODE_A::PULL_UP,
3 => MODE_A::REPEATER,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `INACTIVE`"]
#[inline(always)]
pub fn is_inactive(&self) -> bool {
*self == MODE_A::INACTIVE
}
#[doc = "Checks if the value of the field is `PULL_DOWN`"]
#[inline(always)]
pub fn is_pull_down(&self) -> bool {
*self == MODE_A::PULL_DOWN
}
#[doc = "Checks if the value of the field is `PULL_UP`"]
#[inline(always)]
pub fn is_pull_up(&self) -> bool {
*self == MODE_A::PULL_UP
}
#[doc = "Checks if the value of the field is `REPEATER`"]
#[inline(always)]
pub fn is_repeater(&self) -> bool {
*self == MODE_A::REPEATER
}
}
#[doc = "Write proxy for field `MODE`"]
pub struct MODE_W<'a> {
w: &'a mut W,
}
impl<'a> MODE_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: MODE_A) -> &'a mut W {
{
self.bits(variant.into())
}
}
#[doc = "Inactive. Inactive (no pull-down/pull-up resistor enabled)."]
#[inline(always)]
pub fn inactive(self) -> &'a mut W {
self.variant(MODE_A::INACTIVE)
}
#[doc = "Pull-down. Pull-down resistor enabled."]
#[inline(always)]
pub fn pull_down(self) -> &'a mut W {
self.variant(MODE_A::PULL_DOWN)
}
#[doc = "Pull-up. Pull-up resistor enabled."]
#[inline(always)]
pub fn pull_up(self) -> &'a mut W {
self.variant(MODE_A::PULL_UP)
}
#[doc = "Repeater. Repeater mode."]
#[inline(always)]
pub fn repeater(self) -> &'a mut W {
self.variant(MODE_A::REPEATER)
}
#[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 & !(0x03 << 4)) | (((value as u32) & 0x03) << 4);
self.w
}
}
#[doc = "Driver slew rate.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum SLEW_A {
#[doc = "0: Standard-mode, output slew rate is slower. More outputs can be switched simultaneously."]
STANDARD = 0,
#[doc = "1: Fast-mode, output slew rate is faster. Refer to the appropriate specific device data sheet for details."]
FAST = 1,
}
impl From<SLEW_A> for bool {
#[inline(always)]
fn from(variant: SLEW_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `SLEW`"]
pub type SLEW_R = crate::R<bool, SLEW_A>;
impl SLEW_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> SLEW_A {
match self.bits {
false => SLEW_A::STANDARD,
true => SLEW_A::FAST,
}
}
#[doc = "Checks if the value of the field is `STANDARD`"]
#[inline(always)]
pub fn is_standard(&self) -> bool {
*self == SLEW_A::STANDARD
}
#[doc = "Checks if the value of the field is `FAST`"]
#[inline(always)]
pub fn is_fast(&self) -> bool {
*self == SLEW_A::FAST
}
}
#[doc = "Write proxy for field `SLEW`"]
pub struct SLEW_W<'a> {
w: &'a mut W,
}
impl<'a> SLEW_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: SLEW_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Standard-mode, output slew rate is slower. More outputs can be switched simultaneously."]
#[inline(always)]
pub fn standard(self) -> &'a mut W {
self.variant(SLEW_A::STANDARD)
}
#[doc = "Fast-mode, output slew rate is faster. Refer to the appropriate specific device data sheet for details."]
#[inline(always)]
pub fn fast(self) -> &'a mut W {
self.variant(SLEW_A::FAST)
}
#[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 << 6)) | (((value as u32) & 0x01) << 6);
self.w
}
}
#[doc = "Input polarity.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum INVERT_A {
#[doc = "0: Disabled. Input function is not inverted."]
DISABLED = 0,
#[doc = "1: Enabled. Input is function inverted."]
ENABLED = 1,
}
impl From<INVERT_A> for bool {
#[inline(always)]
fn from(variant: INVERT_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `INVERT`"]
pub type INVERT_R = crate::R<bool, INVERT_A>;
impl INVERT_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> INVERT_A {
match self.bits {
false => INVERT_A::DISABLED,
true => INVERT_A::ENABLED,
}
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == INVERT_A::DISABLED
}
#[doc = "Checks if the value of the field is `ENABLED`"]
#[inline(always)]
pub fn is_enabled(&self) -> bool {
*self == INVERT_A::ENABLED
}
}
#[doc = "Write proxy for field `INVERT`"]
pub struct INVERT_W<'a> {
w: &'a mut W,
}
impl<'a> INVERT_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: INVERT_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Disabled. Input function is not inverted."]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(INVERT_A::DISABLED)
}
#[doc = "Enabled. Input is function inverted."]
#[inline(always)]
pub fn enabled(self) -> &'a mut W {
self.variant(INVERT_A::ENABLED)
}
#[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 << 7)) | (((value as u32) & 0x01) << 7);
self.w
}
}
#[doc = "Select Digital mode.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum DIGIMODE_A {
#[doc = "0: Disable digital mode. Digital input set to 0."]
ANALOG = 0,
#[doc = "1: Enable Digital mode. Digital input is enabled."]
DIGITAL = 1,
}
impl From<DIGIMODE_A> for bool {
#[inline(always)]
fn from(variant: DIGIMODE_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `DIGIMODE`"]
pub type DIGIMODE_R = crate::R<bool, DIGIMODE_A>;
impl DIGIMODE_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> DIGIMODE_A {
match self.bits {
false => DIGIMODE_A::ANALOG,
true => DIGIMODE_A::DIGITAL,
}
}
#[doc = "Checks if the value of the field is `ANALOG`"]
#[inline(always)]
pub fn is_analog(&self) -> bool {
*self == DIGIMODE_A::ANALOG
}
#[doc = "Checks if the value of the field is `DIGITAL`"]
#[inline(always)]
pub fn is_digital(&self) -> bool {
*self == DIGIMODE_A::DIGITAL
}
}
#[doc = "Write proxy for field `DIGIMODE`"]
pub struct DIGIMODE_W<'a> {
w: &'a mut W,
}
impl<'a> DIGIMODE_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: DIGIMODE_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Disable digital mode. Digital input set to 0."]
#[inline(always)]
pub fn analog(self) -> &'a mut W {
self.variant(DIGIMODE_A::ANALOG)
}
#[doc = "Enable Digital mode. Digital input is enabled."]
#[inline(always)]
pub fn digital(self) -> &'a mut W {
self.variant(DIGIMODE_A::DIGITAL)
}
#[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 << 8)) | (((value as u32) & 0x01) << 8);
self.w
}
}
#[doc = "Controls open-drain mode in standard GPIO mode (EGP = 1). This bit has no effect in I2C mode (EGP=0).\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum OD_A {
#[doc = "0: Normal. Normal push-pull output"]
NORMAL = 0,
#[doc = "1: Open-drain. Simulated open-drain output (high drive disabled)."]
OPEN_DRAIN = 1,
}
impl From<OD_A> for bool {
#[inline(always)]
fn from(variant: OD_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `OD`"]
pub type OD_R = crate::R<bool, OD_A>;
impl OD_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> OD_A {
match self.bits {
false => OD_A::NORMAL,
true => OD_A::OPEN_DRAIN,
}
}
#[doc = "Checks if the value of the field is `NORMAL`"]
#[inline(always)]
pub fn is_normal(&self) -> bool {
*self == OD_A::NORMAL
}
#[doc = "Checks if the value of the field is `OPEN_DRAIN`"]
#[inline(always)]
pub fn is_open_drain(&self) -> bool {
*self == OD_A::OPEN_DRAIN
}
}
#[doc = "Write proxy for field `OD`"]
pub struct OD_W<'a> {
w: &'a mut W,
}
impl<'a> OD_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: OD_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Normal. Normal push-pull output"]
#[inline(always)]
pub fn normal(self) -> &'a mut W {
self.variant(OD_A::NORMAL)
}
#[doc = "Open-drain. Simulated open-drain output (high drive disabled)."]
#[inline(always)]
pub fn open_drain(self) -> &'a mut W {
self.variant(OD_A::OPEN_DRAIN)
}
#[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 << 9)) | (((value as u32) & 0x01) << 9);
self.w
}
}
#[doc = "Supply Selection bit.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum SSEL_A {
#[doc = "0: 3V3 Signaling in I2C Mode."]
SEL3V3 = 0,
#[doc = "1: 1V8 Signaling in I2C Mode."]
SEL1V8 = 1,
}
impl From<SSEL_A> for bool {
#[inline(always)]
fn from(variant: SSEL_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `SSEL`"]
pub type SSEL_R = crate::R<bool, SSEL_A>;
impl SSEL_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> SSEL_A {
match self.bits {
false => SSEL_A::SEL3V3,
true => SSEL_A::SEL1V8,
}
}
#[doc = "Checks if the value of the field is `SEL3V3`"]
#[inline(always)]
pub fn is_sel3v3(&self) -> bool {
*self == SSEL_A::SEL3V3
}
#[doc = "Checks if the value of the field is `SEL1V8`"]
#[inline(always)]
pub fn is_sel1v8(&self) -> bool {
*self == SSEL_A::SEL1V8
}
}
#[doc = "Write proxy for field `SSEL`"]
pub struct SSEL_W<'a> {
w: &'a mut W,
}
impl<'a> SSEL_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: SSEL_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "3V3 Signaling in I2C Mode."]
#[inline(always)]
pub fn sel3v3(self) -> &'a mut W {
self.variant(SSEL_A::SEL3V3)
}
#[doc = "1V8 Signaling in I2C Mode."]
#[inline(always)]
pub fn sel1v8(self) -> &'a mut W {
self.variant(SSEL_A::SEL1V8)
}
#[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 << 11)) | (((value as u32) & 0x01) << 11);
self.w
}
}
#[doc = "Controls input glitch filter.\n\nValue on reset: 1"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum FILTEROFF_A {
#[doc = "0: Filter enabled."]
ENABLED = 0,
#[doc = "1: Filter disabled."]
DISABLED = 1,
}
impl From<FILTEROFF_A> for bool {
#[inline(always)]
fn from(variant: FILTEROFF_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `FILTEROFF`"]
pub type FILTEROFF_R = crate::R<bool, FILTEROFF_A>;
impl FILTEROFF_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> FILTEROFF_A {
match self.bits {
false => FILTEROFF_A::ENABLED,
true => FILTEROFF_A::DISABLED,
}
}
#[doc = "Checks if the value of the field is `ENABLED`"]
#[inline(always)]
pub fn is_enabled(&self) -> bool {
*self == FILTEROFF_A::ENABLED
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == FILTEROFF_A::DISABLED
}
}
#[doc = "Write proxy for field `FILTEROFF`"]
pub struct FILTEROFF_W<'a> {
w: &'a mut W,
}
impl<'a> FILTEROFF_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: FILTEROFF_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Filter enabled."]
#[inline(always)]
pub fn enabled(self) -> &'a mut W {
self.variant(FILTEROFF_A::ENABLED)
}
#[doc = "Filter disabled."]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(FILTEROFF_A::DISABLED)
}
#[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 << 12)) | (((value as u32) & 0x01) << 12);
self.w
}
}
#[doc = "Pull-up current source enable in I2C mode.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum ECS_A {
#[doc = "0: Disabled. IO is in open drain cell."]
DISABLED = 0,
#[doc = "1: Enabled. Pull resistor is conencted."]
ENABLED = 1,
}
impl From<ECS_A> for bool {
#[inline(always)]
fn from(variant: ECS_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `ECS`"]
pub type ECS_R = crate::R<bool, ECS_A>;
impl ECS_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> ECS_A {
match self.bits {
false => ECS_A::DISABLED,
true => ECS_A::ENABLED,
}
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == ECS_A::DISABLED
}
#[doc = "Checks if the value of the field is `ENABLED`"]
#[inline(always)]
pub fn is_enabled(&self) -> bool {
*self == ECS_A::ENABLED
}
}
#[doc = "Write proxy for field `ECS`"]
pub struct ECS_W<'a> {
w: &'a mut W,
}
impl<'a> ECS_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: ECS_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Disabled. IO is in open drain cell."]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(ECS_A::DISABLED)
}
#[doc = "Enabled. Pull resistor is conencted."]
#[inline(always)]
pub fn enabled(self) -> &'a mut W {
self.variant(ECS_A::ENABLED)
}
#[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 << 13)) | (((value as u32) & 0x01) << 13);
self.w
}
}
#[doc = "Switch between GPIO mode and I2C mode.\n\nValue on reset: 1"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum EGP_A {
#[doc = "0: I2C mode."]
I2C_MODE = 0,
#[doc = "1: GPIO mode."]
GPIO_MODE = 1,
}
impl From<EGP_A> for bool {
#[inline(always)]
fn from(variant: EGP_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `EGP`"]
pub type EGP_R = crate::R<bool, EGP_A>;
impl EGP_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> EGP_A {
match self.bits {
false => EGP_A::I2C_MODE,
true => EGP_A::GPIO_MODE,
}
}
#[doc = "Checks if the value of the field is `I2C_MODE`"]
#[inline(always)]
pub fn is_i2c_mode(&self) -> bool {
*self == EGP_A::I2C_MODE
}
#[doc = "Checks if the value of the field is `GPIO_MODE`"]
#[inline(always)]
pub fn is_gpio_mode(&self) -> bool {
*self == EGP_A::GPIO_MODE
}
}
#[doc = "Write proxy for field `EGP`"]
pub struct EGP_W<'a> {
w: &'a mut W,
}
impl<'a> EGP_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: EGP_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "I2C mode."]
#[inline(always)]
pub fn i2c_mode(self) -> &'a mut W {
self.variant(EGP_A::I2C_MODE)
}
#[doc = "GPIO mode."]
#[inline(always)]
pub fn gpio_mode(self) -> &'a mut W {
self.variant(EGP_A::GPIO_MODE)
}
#[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 << 14)) | (((value as u32) & 0x01) << 14);
self.w
}
}
#[doc = "Configures I2C features for standard mode, fast mode, and Fast Mode Plus operation and High-Speed mode operation.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum I2CFILTER_A {
#[doc = "0: I2C 50 ns glitch filter enabled. Typically used for Standard-mode, Fast-mode and Fast-mode Plus I2C."]
FAST_MODE = 0,
#[doc = "1: I2C 10 ns glitch filter enabled. Typically used for High-speed mode I2C."]
STANDARD_MODE = 1,
}
impl From<I2CFILTER_A> for bool {
#[inline(always)]
fn from(variant: I2CFILTER_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `I2CFILTER`"]
pub type I2CFILTER_R = crate::R<bool, I2CFILTER_A>;
impl I2CFILTER_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> I2CFILTER_A {
match self.bits {
false => I2CFILTER_A::FAST_MODE,
true => I2CFILTER_A::STANDARD_MODE,
}
}
#[doc = "Checks if the value of the field is `FAST_MODE`"]
#[inline(always)]
pub fn is_fast_mode(&self) -> bool {
*self == I2CFILTER_A::FAST_MODE
}
#[doc = "Checks if the value of the field is `STANDARD_MODE`"]
#[inline(always)]
pub fn is_standard_mode(&self) -> bool {
*self == I2CFILTER_A::STANDARD_MODE
}
}
#[doc = "Write proxy for field `I2CFILTER`"]
pub struct I2CFILTER_W<'a> {
w: &'a mut W,
}
impl<'a> I2CFILTER_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: I2CFILTER_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "I2C 50 ns glitch filter enabled. Typically used for Standard-mode, Fast-mode and Fast-mode Plus I2C."]
#[inline(always)]
pub fn fast_mode(self) -> &'a mut W {
self.variant(I2CFILTER_A::FAST_MODE)
}
#[doc = "I2C 10 ns glitch filter enabled. Typically used for High-speed mode I2C."]
#[inline(always)]
pub fn standard_mode(self) -> &'a mut W {
self.variant(I2CFILTER_A::STANDARD_MODE)
}
#[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 << 15)) | (((value as u32) & 0x01) << 15);
self.w
}
}
impl R {
#[doc = "Bits 0:3 - Selects pin function."]
#[inline(always)]
pub fn func(&self) -> FUNC_R {
FUNC_R::new((self.bits & 0x0f) as u8)
}
#[doc = "Bits 4:5 - Selects function mode (on-chip pull-up/pull-down resistor control)."]
#[inline(always)]
pub fn mode(&self) -> MODE_R {
MODE_R::new(((self.bits >> 4) & 0x03) as u8)
}
#[doc = "Bit 6 - Driver slew rate."]
#[inline(always)]
pub fn slew(&self) -> SLEW_R {
SLEW_R::new(((self.bits >> 6) & 0x01) != 0)
}
#[doc = "Bit 7 - Input polarity."]
#[inline(always)]
pub fn invert(&self) -> INVERT_R {
INVERT_R::new(((self.bits >> 7) & 0x01) != 0)
}
#[doc = "Bit 8 - Select Digital mode."]
#[inline(always)]
pub fn digimode(&self) -> DIGIMODE_R {
DIGIMODE_R::new(((self.bits >> 8) & 0x01) != 0)
}
#[doc = "Bit 9 - Controls open-drain mode in standard GPIO mode (EGP = 1). This bit has no effect in I2C mode (EGP=0)."]
#[inline(always)]
pub fn od(&self) -> OD_R {
OD_R::new(((self.bits >> 9) & 0x01) != 0)
}
#[doc = "Bit 11 - Supply Selection bit."]
#[inline(always)]
pub fn ssel(&self) -> SSEL_R {
SSEL_R::new(((self.bits >> 11) & 0x01) != 0)
}
#[doc = "Bit 12 - Controls input glitch filter."]
#[inline(always)]
pub fn filteroff(&self) -> FILTEROFF_R {
FILTEROFF_R::new(((self.bits >> 12) & 0x01) != 0)
}
#[doc = "Bit 13 - Pull-up current source enable in I2C mode."]
#[inline(always)]
pub fn ecs(&self) -> ECS_R {
ECS_R::new(((self.bits >> 13) & 0x01) != 0)
}
#[doc = "Bit 14 - Switch between GPIO mode and I2C mode."]
#[inline(always)]
pub fn egp(&self) -> EGP_R {
EGP_R::new(((self.bits >> 14) & 0x01) != 0)
}
#[doc = "Bit 15 - Configures I2C features for standard mode, fast mode, and Fast Mode Plus operation and High-Speed mode operation."]
#[inline(always)]
pub fn i2cfilter(&self) -> I2CFILTER_R {
I2CFILTER_R::new(((self.bits >> 15) & 0x01) != 0)
}
}
impl W {
#[doc = "Bits 0:3 - Selects pin function."]
#[inline(always)]
pub fn func(&mut self) -> FUNC_W {
FUNC_W { w: self }
}
#[doc = "Bits 4:5 - Selects function mode (on-chip pull-up/pull-down resistor control)."]
#[inline(always)]
pub fn mode(&mut self) -> MODE_W {
MODE_W { w: self }
}
#[doc = "Bit 6 - Driver slew rate."]
#[inline(always)]
pub fn slew(&mut self) -> SLEW_W {
SLEW_W { w: self }
}
#[doc = "Bit 7 - Input polarity."]
#[inline(always)]
pub fn invert(&mut self) -> INVERT_W {
INVERT_W { w: self }
}
#[doc = "Bit 8 - Select Digital mode."]
#[inline(always)]
pub fn digimode(&mut self) -> DIGIMODE_W {
DIGIMODE_W { w: self }
}
#[doc = "Bit 9 - Controls open-drain mode in standard GPIO mode (EGP = 1). This bit has no effect in I2C mode (EGP=0)."]
#[inline(always)]
pub fn od(&mut self) -> OD_W {
OD_W { w: self }
}
#[doc = "Bit 11 - Supply Selection bit."]
#[inline(always)]
pub fn ssel(&mut self) -> SSEL_W {
SSEL_W { w: self }
}
#[doc = "Bit 12 - Controls input glitch filter."]
#[inline(always)]
pub fn filteroff(&mut self) -> FILTEROFF_W {
FILTEROFF_W { w: self }
}
#[doc = "Bit 13 - Pull-up current source enable in I2C mode."]
#[inline(always)]
pub fn ecs(&mut self) -> ECS_W {
ECS_W { w: self }
}
#[doc = "Bit 14 - Switch between GPIO mode and I2C mode."]
#[inline(always)]
pub fn egp(&mut self) -> EGP_W {
EGP_W { w: self }
}
#[doc = "Bit 15 - Configures I2C features for standard mode, fast mode, and Fast Mode Plus operation and High-Speed mode operation."]
#[inline(always)]
pub fn i2cfilter(&mut self) -> I2CFILTER_W {
I2CFILTER_W { w: self }
}
}