#[doc = "Register `CONFIG` reader"]
pub struct R(crate::R<CONFIG_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<CONFIG_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<CONFIG_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<CONFIG_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `CONFIG` writer"]
pub struct W(crate::W<CONFIG_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<CONFIG_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<CONFIG_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<CONFIG_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Field `RESP` reader - Positive channel resistor control"]
pub type RESP_R = crate::FieldReader<u8, RESP_A>;
#[doc = "Positive channel resistor control\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum RESP_A {
#[doc = "0: Bypass resistor ladder"]
BYPASS = 0,
#[doc = "1: Pull-down to GND"]
PULLDOWN = 1,
#[doc = "2: Pull-up to VDD"]
PULLUP = 2,
#[doc = "3: Set input at VDD/2"]
VDD1_2 = 3,
}
impl From<RESP_A> for u8 {
#[inline(always)]
fn from(variant: RESP_A) -> Self {
variant as _
}
}
impl RESP_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> RESP_A {
match self.bits {
0 => RESP_A::BYPASS,
1 => RESP_A::PULLDOWN,
2 => RESP_A::PULLUP,
3 => RESP_A::VDD1_2,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `BYPASS`"]
#[inline(always)]
pub fn is_bypass(&self) -> bool {
*self == RESP_A::BYPASS
}
#[doc = "Checks if the value of the field is `PULLDOWN`"]
#[inline(always)]
pub fn is_pulldown(&self) -> bool {
*self == RESP_A::PULLDOWN
}
#[doc = "Checks if the value of the field is `PULLUP`"]
#[inline(always)]
pub fn is_pullup(&self) -> bool {
*self == RESP_A::PULLUP
}
#[doc = "Checks if the value of the field is `VDD1_2`"]
#[inline(always)]
pub fn is_vdd1_2(&self) -> bool {
*self == RESP_A::VDD1_2
}
}
#[doc = "Field `RESP` writer - Positive channel resistor control"]
pub type RESP_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u32, CONFIG_SPEC, u8, RESP_A, 2, O>;
impl<'a, const O: u8> RESP_W<'a, O> {
#[doc = "Bypass resistor ladder"]
#[inline(always)]
pub fn bypass(self) -> &'a mut W {
self.variant(RESP_A::BYPASS)
}
#[doc = "Pull-down to GND"]
#[inline(always)]
pub fn pulldown(self) -> &'a mut W {
self.variant(RESP_A::PULLDOWN)
}
#[doc = "Pull-up to VDD"]
#[inline(always)]
pub fn pullup(self) -> &'a mut W {
self.variant(RESP_A::PULLUP)
}
#[doc = "Set input at VDD/2"]
#[inline(always)]
pub fn vdd1_2(self) -> &'a mut W {
self.variant(RESP_A::VDD1_2)
}
}
#[doc = "Field `RESN` reader - Negative channel resistor control"]
pub type RESN_R = crate::FieldReader<u8, RESN_A>;
#[doc = "Negative channel resistor control\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum RESN_A {
#[doc = "0: Bypass resistor ladder"]
BYPASS = 0,
#[doc = "1: Pull-down to GND"]
PULLDOWN = 1,
#[doc = "2: Pull-up to VDD"]
PULLUP = 2,
#[doc = "3: Set input at VDD/2"]
VDD1_2 = 3,
}
impl From<RESN_A> for u8 {
#[inline(always)]
fn from(variant: RESN_A) -> Self {
variant as _
}
}
impl RESN_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> RESN_A {
match self.bits {
0 => RESN_A::BYPASS,
1 => RESN_A::PULLDOWN,
2 => RESN_A::PULLUP,
3 => RESN_A::VDD1_2,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `BYPASS`"]
#[inline(always)]
pub fn is_bypass(&self) -> bool {
*self == RESN_A::BYPASS
}
#[doc = "Checks if the value of the field is `PULLDOWN`"]
#[inline(always)]
pub fn is_pulldown(&self) -> bool {
*self == RESN_A::PULLDOWN
}
#[doc = "Checks if the value of the field is `PULLUP`"]
#[inline(always)]
pub fn is_pullup(&self) -> bool {
*self == RESN_A::PULLUP
}
#[doc = "Checks if the value of the field is `VDD1_2`"]
#[inline(always)]
pub fn is_vdd1_2(&self) -> bool {
*self == RESN_A::VDD1_2
}
}
#[doc = "Field `RESN` writer - Negative channel resistor control"]
pub type RESN_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u32, CONFIG_SPEC, u8, RESN_A, 2, O>;
impl<'a, const O: u8> RESN_W<'a, O> {
#[doc = "Bypass resistor ladder"]
#[inline(always)]
pub fn bypass(self) -> &'a mut W {
self.variant(RESN_A::BYPASS)
}
#[doc = "Pull-down to GND"]
#[inline(always)]
pub fn pulldown(self) -> &'a mut W {
self.variant(RESN_A::PULLDOWN)
}
#[doc = "Pull-up to VDD"]
#[inline(always)]
pub fn pullup(self) -> &'a mut W {
self.variant(RESN_A::PULLUP)
}
#[doc = "Set input at VDD/2"]
#[inline(always)]
pub fn vdd1_2(self) -> &'a mut W {
self.variant(RESN_A::VDD1_2)
}
}
#[doc = "Field `GAIN` reader - Gain control"]
pub type GAIN_R = crate::FieldReader<u8, GAIN_A>;
#[doc = "Gain control\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum GAIN_A {
#[doc = "0: 1/6"]
GAIN1_6 = 0,
#[doc = "1: 1/5"]
GAIN1_5 = 1,
#[doc = "2: 1/4"]
GAIN1_4 = 2,
#[doc = "3: 1/3"]
GAIN1_3 = 3,
#[doc = "4: 1/2"]
GAIN1_2 = 4,
#[doc = "5: 1"]
GAIN1 = 5,
#[doc = "6: 2"]
GAIN2 = 6,
#[doc = "7: 4"]
GAIN4 = 7,
}
impl From<GAIN_A> for u8 {
#[inline(always)]
fn from(variant: GAIN_A) -> Self {
variant as _
}
}
impl GAIN_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> GAIN_A {
match self.bits {
0 => GAIN_A::GAIN1_6,
1 => GAIN_A::GAIN1_5,
2 => GAIN_A::GAIN1_4,
3 => GAIN_A::GAIN1_3,
4 => GAIN_A::GAIN1_2,
5 => GAIN_A::GAIN1,
6 => GAIN_A::GAIN2,
7 => GAIN_A::GAIN4,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `GAIN1_6`"]
#[inline(always)]
pub fn is_gain1_6(&self) -> bool {
*self == GAIN_A::GAIN1_6
}
#[doc = "Checks if the value of the field is `GAIN1_5`"]
#[inline(always)]
pub fn is_gain1_5(&self) -> bool {
*self == GAIN_A::GAIN1_5
}
#[doc = "Checks if the value of the field is `GAIN1_4`"]
#[inline(always)]
pub fn is_gain1_4(&self) -> bool {
*self == GAIN_A::GAIN1_4
}
#[doc = "Checks if the value of the field is `GAIN1_3`"]
#[inline(always)]
pub fn is_gain1_3(&self) -> bool {
*self == GAIN_A::GAIN1_3
}
#[doc = "Checks if the value of the field is `GAIN1_2`"]
#[inline(always)]
pub fn is_gain1_2(&self) -> bool {
*self == GAIN_A::GAIN1_2
}
#[doc = "Checks if the value of the field is `GAIN1`"]
#[inline(always)]
pub fn is_gain1(&self) -> bool {
*self == GAIN_A::GAIN1
}
#[doc = "Checks if the value of the field is `GAIN2`"]
#[inline(always)]
pub fn is_gain2(&self) -> bool {
*self == GAIN_A::GAIN2
}
#[doc = "Checks if the value of the field is `GAIN4`"]
#[inline(always)]
pub fn is_gain4(&self) -> bool {
*self == GAIN_A::GAIN4
}
}
#[doc = "Field `GAIN` writer - Gain control"]
pub type GAIN_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u32, CONFIG_SPEC, u8, GAIN_A, 3, O>;
impl<'a, const O: u8> GAIN_W<'a, O> {
#[doc = "1/6"]
#[inline(always)]
pub fn gain1_6(self) -> &'a mut W {
self.variant(GAIN_A::GAIN1_6)
}
#[doc = "1/5"]
#[inline(always)]
pub fn gain1_5(self) -> &'a mut W {
self.variant(GAIN_A::GAIN1_5)
}
#[doc = "1/4"]
#[inline(always)]
pub fn gain1_4(self) -> &'a mut W {
self.variant(GAIN_A::GAIN1_4)
}
#[doc = "1/3"]
#[inline(always)]
pub fn gain1_3(self) -> &'a mut W {
self.variant(GAIN_A::GAIN1_3)
}
#[doc = "1/2"]
#[inline(always)]
pub fn gain1_2(self) -> &'a mut W {
self.variant(GAIN_A::GAIN1_2)
}
#[doc = "1"]
#[inline(always)]
pub fn gain1(self) -> &'a mut W {
self.variant(GAIN_A::GAIN1)
}
#[doc = "2"]
#[inline(always)]
pub fn gain2(self) -> &'a mut W {
self.variant(GAIN_A::GAIN2)
}
#[doc = "4"]
#[inline(always)]
pub fn gain4(self) -> &'a mut W {
self.variant(GAIN_A::GAIN4)
}
}
#[doc = "Field `REFSEL` reader - Reference control"]
pub type REFSEL_R = crate::BitReader<REFSEL_A>;
#[doc = "Reference control\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum REFSEL_A {
#[doc = "0: Internal reference (0.6 V)"]
INTERNAL = 0,
#[doc = "1: VDD/4 as reference"]
VDD1_4 = 1,
}
impl From<REFSEL_A> for bool {
#[inline(always)]
fn from(variant: REFSEL_A) -> Self {
variant as u8 != 0
}
}
impl REFSEL_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> REFSEL_A {
match self.bits {
false => REFSEL_A::INTERNAL,
true => REFSEL_A::VDD1_4,
}
}
#[doc = "Checks if the value of the field is `INTERNAL`"]
#[inline(always)]
pub fn is_internal(&self) -> bool {
*self == REFSEL_A::INTERNAL
}
#[doc = "Checks if the value of the field is `VDD1_4`"]
#[inline(always)]
pub fn is_vdd1_4(&self) -> bool {
*self == REFSEL_A::VDD1_4
}
}
#[doc = "Field `REFSEL` writer - Reference control"]
pub type REFSEL_W<'a, const O: u8> = crate::BitWriter<'a, u32, CONFIG_SPEC, REFSEL_A, O>;
impl<'a, const O: u8> REFSEL_W<'a, O> {
#[doc = "Internal reference (0.6 V)"]
#[inline(always)]
pub fn internal(self) -> &'a mut W {
self.variant(REFSEL_A::INTERNAL)
}
#[doc = "VDD/4 as reference"]
#[inline(always)]
pub fn vdd1_4(self) -> &'a mut W {
self.variant(REFSEL_A::VDD1_4)
}
}
#[doc = "Field `TACQ` reader - Acquisition time, the time the SAADC uses to sample the input voltage"]
pub type TACQ_R = crate::FieldReader<u8, TACQ_A>;
#[doc = "Acquisition time, the time the SAADC uses to sample the input voltage\n\nValue on reset: 2"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum TACQ_A {
#[doc = "0: 3 us"]
_3US = 0,
#[doc = "1: 5 us"]
_5US = 1,
#[doc = "2: 10 us"]
_10US = 2,
#[doc = "3: 15 us"]
_15US = 3,
#[doc = "4: 20 us"]
_20US = 4,
#[doc = "5: 40 us"]
_40US = 5,
}
impl From<TACQ_A> for u8 {
#[inline(always)]
fn from(variant: TACQ_A) -> Self {
variant as _
}
}
impl TACQ_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<TACQ_A> {
match self.bits {
0 => Some(TACQ_A::_3US),
1 => Some(TACQ_A::_5US),
2 => Some(TACQ_A::_10US),
3 => Some(TACQ_A::_15US),
4 => Some(TACQ_A::_20US),
5 => Some(TACQ_A::_40US),
_ => None,
}
}
#[doc = "Checks if the value of the field is `_3US`"]
#[inline(always)]
pub fn is_3us(&self) -> bool {
*self == TACQ_A::_3US
}
#[doc = "Checks if the value of the field is `_5US`"]
#[inline(always)]
pub fn is_5us(&self) -> bool {
*self == TACQ_A::_5US
}
#[doc = "Checks if the value of the field is `_10US`"]
#[inline(always)]
pub fn is_10us(&self) -> bool {
*self == TACQ_A::_10US
}
#[doc = "Checks if the value of the field is `_15US`"]
#[inline(always)]
pub fn is_15us(&self) -> bool {
*self == TACQ_A::_15US
}
#[doc = "Checks if the value of the field is `_20US`"]
#[inline(always)]
pub fn is_20us(&self) -> bool {
*self == TACQ_A::_20US
}
#[doc = "Checks if the value of the field is `_40US`"]
#[inline(always)]
pub fn is_40us(&self) -> bool {
*self == TACQ_A::_40US
}
}
#[doc = "Field `TACQ` writer - Acquisition time, the time the SAADC uses to sample the input voltage"]
pub type TACQ_W<'a, const O: u8> = crate::FieldWriter<'a, u32, CONFIG_SPEC, u8, TACQ_A, 3, O>;
impl<'a, const O: u8> TACQ_W<'a, O> {
#[doc = "3 us"]
#[inline(always)]
pub fn _3us(self) -> &'a mut W {
self.variant(TACQ_A::_3US)
}
#[doc = "5 us"]
#[inline(always)]
pub fn _5us(self) -> &'a mut W {
self.variant(TACQ_A::_5US)
}
#[doc = "10 us"]
#[inline(always)]
pub fn _10us(self) -> &'a mut W {
self.variant(TACQ_A::_10US)
}
#[doc = "15 us"]
#[inline(always)]
pub fn _15us(self) -> &'a mut W {
self.variant(TACQ_A::_15US)
}
#[doc = "20 us"]
#[inline(always)]
pub fn _20us(self) -> &'a mut W {
self.variant(TACQ_A::_20US)
}
#[doc = "40 us"]
#[inline(always)]
pub fn _40us(self) -> &'a mut W {
self.variant(TACQ_A::_40US)
}
}
#[doc = "Field `MODE` reader - Enable differential mode"]
pub type MODE_R = crate::BitReader<MODE_A>;
#[doc = "Enable differential mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum MODE_A {
#[doc = "0: Single-ended, PSELN will be ignored, negative input to SAADC shorted to GND"]
SE = 0,
#[doc = "1: Differential"]
DIFF = 1,
}
impl From<MODE_A> for bool {
#[inline(always)]
fn from(variant: MODE_A) -> Self {
variant as u8 != 0
}
}
impl MODE_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> MODE_A {
match self.bits {
false => MODE_A::SE,
true => MODE_A::DIFF,
}
}
#[doc = "Checks if the value of the field is `SE`"]
#[inline(always)]
pub fn is_se(&self) -> bool {
*self == MODE_A::SE
}
#[doc = "Checks if the value of the field is `DIFF`"]
#[inline(always)]
pub fn is_diff(&self) -> bool {
*self == MODE_A::DIFF
}
}
#[doc = "Field `MODE` writer - Enable differential mode"]
pub type MODE_W<'a, const O: u8> = crate::BitWriter<'a, u32, CONFIG_SPEC, MODE_A, O>;
impl<'a, const O: u8> MODE_W<'a, O> {
#[doc = "Single-ended, PSELN will be ignored, negative input to SAADC shorted to GND"]
#[inline(always)]
pub fn se(self) -> &'a mut W {
self.variant(MODE_A::SE)
}
#[doc = "Differential"]
#[inline(always)]
pub fn diff(self) -> &'a mut W {
self.variant(MODE_A::DIFF)
}
}
#[doc = "Field `BURST` reader - Enable burst mode"]
pub type BURST_R = crate::BitReader<BURST_A>;
#[doc = "Enable burst mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum BURST_A {
#[doc = "0: Burst mode is disabled (normal operation)"]
DISABLED = 0,
#[doc = "1: Burst mode is enabled. SAADC takes 2^OVERSAMPLE number of samples as fast as it can, and sends the average to Data RAM."]
ENABLED = 1,
}
impl From<BURST_A> for bool {
#[inline(always)]
fn from(variant: BURST_A) -> Self {
variant as u8 != 0
}
}
impl BURST_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> BURST_A {
match self.bits {
false => BURST_A::DISABLED,
true => BURST_A::ENABLED,
}
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == BURST_A::DISABLED
}
#[doc = "Checks if the value of the field is `ENABLED`"]
#[inline(always)]
pub fn is_enabled(&self) -> bool {
*self == BURST_A::ENABLED
}
}
#[doc = "Field `BURST` writer - Enable burst mode"]
pub type BURST_W<'a, const O: u8> = crate::BitWriter<'a, u32, CONFIG_SPEC, BURST_A, O>;
impl<'a, const O: u8> BURST_W<'a, O> {
#[doc = "Burst mode is disabled (normal operation)"]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(BURST_A::DISABLED)
}
#[doc = "Burst mode is enabled. SAADC takes 2^OVERSAMPLE number of samples as fast as it can, and sends the average to Data RAM."]
#[inline(always)]
pub fn enabled(self) -> &'a mut W {
self.variant(BURST_A::ENABLED)
}
}
impl R {
#[doc = "Bits 0:1 - Positive channel resistor control"]
#[inline(always)]
pub fn resp(&self) -> RESP_R {
RESP_R::new((self.bits & 3) as u8)
}
#[doc = "Bits 4:5 - Negative channel resistor control"]
#[inline(always)]
pub fn resn(&self) -> RESN_R {
RESN_R::new(((self.bits >> 4) & 3) as u8)
}
#[doc = "Bits 8:10 - Gain control"]
#[inline(always)]
pub fn gain(&self) -> GAIN_R {
GAIN_R::new(((self.bits >> 8) & 7) as u8)
}
#[doc = "Bit 12 - Reference control"]
#[inline(always)]
pub fn refsel(&self) -> REFSEL_R {
REFSEL_R::new(((self.bits >> 12) & 1) != 0)
}
#[doc = "Bits 16:18 - Acquisition time, the time the SAADC uses to sample the input voltage"]
#[inline(always)]
pub fn tacq(&self) -> TACQ_R {
TACQ_R::new(((self.bits >> 16) & 7) as u8)
}
#[doc = "Bit 20 - Enable differential mode"]
#[inline(always)]
pub fn mode(&self) -> MODE_R {
MODE_R::new(((self.bits >> 20) & 1) != 0)
}
#[doc = "Bit 24 - Enable burst mode"]
#[inline(always)]
pub fn burst(&self) -> BURST_R {
BURST_R::new(((self.bits >> 24) & 1) != 0)
}
}
impl W {
#[doc = "Bits 0:1 - Positive channel resistor control"]
#[inline(always)]
pub fn resp(&mut self) -> RESP_W<0> {
RESP_W::new(self)
}
#[doc = "Bits 4:5 - Negative channel resistor control"]
#[inline(always)]
pub fn resn(&mut self) -> RESN_W<4> {
RESN_W::new(self)
}
#[doc = "Bits 8:10 - Gain control"]
#[inline(always)]
pub fn gain(&mut self) -> GAIN_W<8> {
GAIN_W::new(self)
}
#[doc = "Bit 12 - Reference control"]
#[inline(always)]
pub fn refsel(&mut self) -> REFSEL_W<12> {
REFSEL_W::new(self)
}
#[doc = "Bits 16:18 - Acquisition time, the time the SAADC uses to sample the input voltage"]
#[inline(always)]
pub fn tacq(&mut self) -> TACQ_W<16> {
TACQ_W::new(self)
}
#[doc = "Bit 20 - Enable differential mode"]
#[inline(always)]
pub fn mode(&mut self) -> MODE_W<20> {
MODE_W::new(self)
}
#[doc = "Bit 24 - Enable burst mode"]
#[inline(always)]
pub fn burst(&mut self) -> BURST_W<24> {
BURST_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 = "Description cluster\\[n\\]: Input configuration for CH\\[n\\]\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 [config](index.html) module"]
pub struct CONFIG_SPEC;
impl crate::RegisterSpec for CONFIG_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [config::R](R) reader structure"]
impl crate::Readable for CONFIG_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [config::W](W) writer structure"]
impl crate::Writable for CONFIG_SPEC {
type Writer = W;
}
#[doc = "`reset()` method sets CONFIG to value 0x0002_0000"]
impl crate::Resettable for CONFIG_SPEC {
#[inline(always)]
fn reset_value() -> Self::Ux {
0x0002_0000
}
}