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#[doc = "Register `IWDG_SR` reader"]
pub struct R(crate::R<IWDG_SR_SPEC>);
impl core::ops::Deref for R {
    type Target = crate::R<IWDG_SR_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl From<crate::R<IWDG_SR_SPEC>> for R {
    #[inline(always)]
    fn from(reader: crate::R<IWDG_SR_SPEC>) -> Self {
        R(reader)
    }
}
#[doc = "Field `PVU` reader - Watchdog prescaler value update This bit is set by hardware to indicate that an update of the prescaler value is ongoing. It is reset by hardware when the prescaler update operation is completed in the VDD voltage domain (takes up to five LSI cycles). Prescaler value can be updated only when PVU bit is reset."]
pub struct PVU_R(crate::FieldReader<bool, bool>);
impl PVU_R {
    pub(crate) fn new(bits: bool) -> Self {
        PVU_R(crate::FieldReader::new(bits))
    }
}
impl core::ops::Deref for PVU_R {
    type Target = crate::FieldReader<bool, bool>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `RVU` reader - Watchdog counter reload value update This bit is set by hardware to indicate that an update of the reload value is ongoing. It is reset by hardware when the reload value update operation is completed in the VDD voltage domain (takes up to five LSI cycles). Reload value can be updated only when RVU bit is reset."]
pub struct RVU_R(crate::FieldReader<bool, bool>);
impl RVU_R {
    pub(crate) fn new(bits: bool) -> Self {
        RVU_R(crate::FieldReader::new(bits))
    }
}
impl core::ops::Deref for RVU_R {
    type Target = crate::FieldReader<bool, bool>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `WVU` reader - Watchdog counter window value update This bit is set by hardware to indicate that an update of the window value is ongoing. It is reset by hardware when the reload value update operation is completed in the VDD voltage domain (takes up to five LSI cycles). Window value can be updated only when WVU bit is reset."]
pub struct WVU_R(crate::FieldReader<bool, bool>);
impl WVU_R {
    pub(crate) fn new(bits: bool) -> Self {
        WVU_R(crate::FieldReader::new(bits))
    }
}
impl core::ops::Deref for WVU_R {
    type Target = crate::FieldReader<bool, bool>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl R {
    #[doc = "Bit 0 - Watchdog prescaler value update This bit is set by hardware to indicate that an update of the prescaler value is ongoing. It is reset by hardware when the prescaler update operation is completed in the VDD voltage domain (takes up to five LSI cycles). Prescaler value can be updated only when PVU bit is reset."]
    #[inline(always)]
    pub fn pvu(&self) -> PVU_R {
        PVU_R::new((self.bits & 0x01) != 0)
    }
    #[doc = "Bit 1 - Watchdog counter reload value update This bit is set by hardware to indicate that an update of the reload value is ongoing. It is reset by hardware when the reload value update operation is completed in the VDD voltage domain (takes up to five LSI cycles). Reload value can be updated only when RVU bit is reset."]
    #[inline(always)]
    pub fn rvu(&self) -> RVU_R {
        RVU_R::new(((self.bits >> 1) & 0x01) != 0)
    }
    #[doc = "Bit 2 - Watchdog counter window value update This bit is set by hardware to indicate that an update of the window value is ongoing. It is reset by hardware when the reload value update operation is completed in the VDD voltage domain (takes up to five LSI cycles). Window value can be updated only when WVU bit is reset."]
    #[inline(always)]
    pub fn wvu(&self) -> WVU_R {
        WVU_R::new(((self.bits >> 2) & 0x01) != 0)
    }
}
#[doc = "Status register\n\nThis register you can [`read`](crate::generic::Reg::read). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [iwdg_sr](index.html) module"]
pub struct IWDG_SR_SPEC;
impl crate::RegisterSpec for IWDG_SR_SPEC {
    type Ux = u32;
}
#[doc = "`read()` method returns [iwdg_sr::R](R) reader structure"]
impl crate::Readable for IWDG_SR_SPEC {
    type Reader = R;
}
#[doc = "`reset()` method sets IWDG_SR to value 0"]
impl crate::Resettable for IWDG_SR_SPEC {
    #[inline(always)]
    fn reset_value() -> Self::Ux {
        0
    }
}