#[doc = "Register `GPTCLKDIV` reader"]
pub type R = crate::R<GptclkdivSpec>;
#[doc = "Register `GPTCLKDIV` writer"]
pub type W = crate::W<GptclkdivSpec>;
#[doc = "3:0\\]
Scalar used for GPTs. The division rate will be constant and ungated for Run / Sleep / DeepSleep mode. For changes to take effect, CLKLOADCTL.LOAD needs to be written Other values are not supported.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum Ratio {
#[doc = "8: Divide by 256"]
Div256 = 8,
#[doc = "7: Divide by 128"]
Div128 = 7,
#[doc = "6: Divide by 64"]
Div64 = 6,
#[doc = "5: Divide by 32"]
Div32 = 5,
#[doc = "4: Divide by 16"]
Div16 = 4,
#[doc = "3: Divide by 8"]
Div8 = 3,
#[doc = "2: Divide by 4"]
Div4 = 2,
#[doc = "1: Divide by 2"]
Div2 = 1,
#[doc = "0: Divide by 1"]
Div1 = 0,
}
impl From<Ratio> for u8 {
#[inline(always)]
fn from(variant: Ratio) -> Self {
variant as _
}
}
impl crate::FieldSpec for Ratio {
type Ux = u8;
}
impl crate::IsEnum for Ratio {}
#[doc = "Field `RATIO` reader - 3:0\\]
Scalar used for GPTs. The division rate will be constant and ungated for Run / Sleep / DeepSleep mode. For changes to take effect, CLKLOADCTL.LOAD needs to be written Other values are not supported."]
pub type RatioR = crate::FieldReader<Ratio>;
impl RatioR {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> Option<Ratio> {
match self.bits {
8 => Some(Ratio::Div256),
7 => Some(Ratio::Div128),
6 => Some(Ratio::Div64),
5 => Some(Ratio::Div32),
4 => Some(Ratio::Div16),
3 => Some(Ratio::Div8),
2 => Some(Ratio::Div4),
1 => Some(Ratio::Div2),
0 => Some(Ratio::Div1),
_ => None,
}
}
#[doc = "Divide by 256"]
#[inline(always)]
pub fn is_div256(&self) -> bool {
*self == Ratio::Div256
}
#[doc = "Divide by 128"]
#[inline(always)]
pub fn is_div128(&self) -> bool {
*self == Ratio::Div128
}
#[doc = "Divide by 64"]
#[inline(always)]
pub fn is_div64(&self) -> bool {
*self == Ratio::Div64
}
#[doc = "Divide by 32"]
#[inline(always)]
pub fn is_div32(&self) -> bool {
*self == Ratio::Div32
}
#[doc = "Divide by 16"]
#[inline(always)]
pub fn is_div16(&self) -> bool {
*self == Ratio::Div16
}
#[doc = "Divide by 8"]
#[inline(always)]
pub fn is_div8(&self) -> bool {
*self == Ratio::Div8
}
#[doc = "Divide by 4"]
#[inline(always)]
pub fn is_div4(&self) -> bool {
*self == Ratio::Div4
}
#[doc = "Divide by 2"]
#[inline(always)]
pub fn is_div2(&self) -> bool {
*self == Ratio::Div2
}
#[doc = "Divide by 1"]
#[inline(always)]
pub fn is_div1(&self) -> bool {
*self == Ratio::Div1
}
}
#[doc = "Field `RATIO` writer - 3:0\\]
Scalar used for GPTs. The division rate will be constant and ungated for Run / Sleep / DeepSleep mode. For changes to take effect, CLKLOADCTL.LOAD needs to be written Other values are not supported."]
pub type RatioW<'a, REG> = crate::FieldWriter<'a, REG, 4, Ratio>;
impl<'a, REG> RatioW<'a, REG>
where
REG: crate::Writable + crate::RegisterSpec,
REG::Ux: From<u8>,
{
#[doc = "Divide by 256"]
#[inline(always)]
pub fn div256(self) -> &'a mut crate::W<REG> {
self.variant(Ratio::Div256)
}
#[doc = "Divide by 128"]
#[inline(always)]
pub fn div128(self) -> &'a mut crate::W<REG> {
self.variant(Ratio::Div128)
}
#[doc = "Divide by 64"]
#[inline(always)]
pub fn div64(self) -> &'a mut crate::W<REG> {
self.variant(Ratio::Div64)
}
#[doc = "Divide by 32"]
#[inline(always)]
pub fn div32(self) -> &'a mut crate::W<REG> {
self.variant(Ratio::Div32)
}
#[doc = "Divide by 16"]
#[inline(always)]
pub fn div16(self) -> &'a mut crate::W<REG> {
self.variant(Ratio::Div16)
}
#[doc = "Divide by 8"]
#[inline(always)]
pub fn div8(self) -> &'a mut crate::W<REG> {
self.variant(Ratio::Div8)
}
#[doc = "Divide by 4"]
#[inline(always)]
pub fn div4(self) -> &'a mut crate::W<REG> {
self.variant(Ratio::Div4)
}
#[doc = "Divide by 2"]
#[inline(always)]
pub fn div2(self) -> &'a mut crate::W<REG> {
self.variant(Ratio::Div2)
}
#[doc = "Divide by 1"]
#[inline(always)]
pub fn div1(self) -> &'a mut crate::W<REG> {
self.variant(Ratio::Div1)
}
}
#[doc = "Field `RESERVED4` reader - 31:4\\]
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior."]
pub type Reserved4R = crate::FieldReader<u32>;
#[doc = "Field `RESERVED4` writer - 31:4\\]
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior."]
pub type Reserved4W<'a, REG> = crate::FieldWriter<'a, REG, 28, u32>;
impl R {
#[doc = "Bits 0:3 - 3:0\\]
Scalar used for GPTs. The division rate will be constant and ungated for Run / Sleep / DeepSleep mode. For changes to take effect, CLKLOADCTL.LOAD needs to be written Other values are not supported."]
#[inline(always)]
pub fn ratio(&self) -> RatioR {
RatioR::new((self.bits & 0x0f) as u8)
}
#[doc = "Bits 4:31 - 31:4\\]
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior."]
#[inline(always)]
pub fn reserved4(&self) -> Reserved4R {
Reserved4R::new((self.bits >> 4) & 0x0fff_ffff)
}
}
impl W {
#[doc = "Bits 0:3 - 3:0\\]
Scalar used for GPTs. The division rate will be constant and ungated for Run / Sleep / DeepSleep mode. For changes to take effect, CLKLOADCTL.LOAD needs to be written Other values are not supported."]
#[inline(always)]
#[must_use]
pub fn ratio(&mut self) -> RatioW<GptclkdivSpec> {
RatioW::new(self, 0)
}
#[doc = "Bits 4:31 - 31:4\\]
Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior."]
#[inline(always)]
#[must_use]
pub fn reserved4(&mut self) -> Reserved4W<GptclkdivSpec> {
Reserved4W::new(self, 4)
}
}
#[doc = "GPT Scalar\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`gptclkdiv::R`](R). You can [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`write_with_zero`](crate::generic::Reg::write_with_zero) this register using [`gptclkdiv::W`](W). You can also [`modify`](crate::generic::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
pub struct GptclkdivSpec;
impl crate::RegisterSpec for GptclkdivSpec {
type Ux = u32;
}
#[doc = "`read()` method returns [`gptclkdiv::R`](R) reader structure"]
impl crate::Readable for GptclkdivSpec {}
#[doc = "`write(|w| ..)` method takes [`gptclkdiv::W`](W) writer structure"]
impl crate::Writable for GptclkdivSpec {
type Safety = crate::Unsafe;
const ZERO_TO_MODIFY_FIELDS_BITMAP: u32 = 0;
const ONE_TO_MODIFY_FIELDS_BITMAP: u32 = 0;
}
#[doc = "`reset()` method sets GPTCLKDIV to value 0"]
impl crate::Resettable for GptclkdivSpec {
const RESET_VALUE: u32 = 0;
}