#[doc = r" Value read from the register"]
pub struct R {
bits: u32,
}
#[doc = r" Value to write to the register"]
pub struct W {
bits: u32,
}
impl super::CALIBRATION {
#[doc = r" Modifies the contents of the register"]
#[inline]
pub fn modify<F>(&self, f: F)
where
for<'w> F: FnOnce(&R, &'w mut W) -> &'w mut W,
{
let bits = self.register.get();
let r = R { bits: bits };
let mut w = W { bits: bits };
f(&r, &mut w);
self.register.set(w.bits);
}
#[doc = r" Reads the contents of the register"]
#[inline]
pub fn read(&self) -> R {
R {
bits: self.register.get(),
}
}
#[doc = r" Writes to the register"]
#[inline]
pub fn write<F>(&self, f: F)
where
F: FnOnce(&mut W) -> &mut W,
{
let mut w = W::reset_value();
f(&mut w);
self.register.set(w.bits);
}
#[doc = r" Writes the reset value to the register"]
#[inline]
pub fn reset(&self) {
self.write(|w| w)
}
}
#[doc = r" Value of the field"]
pub struct CALVALR {
bits: u32,
}
impl CALVALR {
#[doc = r" Value of the field as raw bits"]
#[inline]
pub fn bits(&self) -> u32 {
self.bits
}
}
#[doc = "Possible values of the field `CALDIR`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum CALDIRR {
#[doc = "Forward calibration. When CALVAL is equal to the calibration counter, the RTC timers will jump by 2 seconds."]
FORWARD_CALIBRATION,
#[doc = "Backward calibration. When CALVAL is equal to the calibration counter, the RTC timers will stop incrementing for 1 second."]
BACKWARD_CALIBRATION,
}
impl CALDIRR {
#[doc = r" Returns `true` if the bit is clear (0)"]
#[inline]
pub fn bit_is_clear(&self) -> bool {
!self.bit()
}
#[doc = r" Returns `true` if the bit is set (1)"]
#[inline]
pub fn bit_is_set(&self) -> bool {
self.bit()
}
#[doc = r" Value of the field as raw bits"]
#[inline]
pub fn bit(&self) -> bool {
match *self {
CALDIRR::FORWARD_CALIBRATION => false,
CALDIRR::BACKWARD_CALIBRATION => true,
}
}
#[allow(missing_docs)]
#[doc(hidden)]
#[inline]
pub fn _from(value: bool) -> CALDIRR {
match value {
false => CALDIRR::FORWARD_CALIBRATION,
true => CALDIRR::BACKWARD_CALIBRATION,
}
}
#[doc = "Checks if the value of the field is `FORWARD_CALIBRATION`"]
#[inline]
pub fn is_forward_calibration(&self) -> bool {
*self == CALDIRR::FORWARD_CALIBRATION
}
#[doc = "Checks if the value of the field is `BACKWARD_CALIBRATION`"]
#[inline]
pub fn is_backward_calibration(&self) -> bool {
*self == CALDIRR::BACKWARD_CALIBRATION
}
}
#[doc = r" Proxy"]
pub struct _CALVALW<'a> {
w: &'a mut W,
}
impl<'a> _CALVALW<'a> {
#[doc = r" Writes raw bits to the field"]
#[inline]
pub unsafe fn bits(self, value: u32) -> &'a mut W {
const MASK: u32 = 131071;
const OFFSET: u8 = 0;
self.w.bits &= !((MASK as u32) << OFFSET);
self.w.bits |= ((value & MASK) as u32) << OFFSET;
self.w
}
}
#[doc = "Values that can be written to the field `CALDIR`"]
pub enum CALDIRW {
#[doc = "Forward calibration. When CALVAL is equal to the calibration counter, the RTC timers will jump by 2 seconds."]
FORWARD_CALIBRATION,
#[doc = "Backward calibration. When CALVAL is equal to the calibration counter, the RTC timers will stop incrementing for 1 second."]
BACKWARD_CALIBRATION,
}
impl CALDIRW {
#[allow(missing_docs)]
#[doc(hidden)]
#[inline]
pub fn _bits(&self) -> bool {
match *self {
CALDIRW::FORWARD_CALIBRATION => false,
CALDIRW::BACKWARD_CALIBRATION => true,
}
}
}
#[doc = r" Proxy"]
pub struct _CALDIRW<'a> {
w: &'a mut W,
}
impl<'a> _CALDIRW<'a> {
#[doc = r" Writes `variant` to the field"]
#[inline]
pub fn variant(self, variant: CALDIRW) -> &'a mut W {
{
self.bit(variant._bits())
}
}
#[doc = "Forward calibration. When CALVAL is equal to the calibration counter, the RTC timers will jump by 2 seconds."]
#[inline]
pub fn forward_calibration(self) -> &'a mut W {
self.variant(CALDIRW::FORWARD_CALIBRATION)
}
#[doc = "Backward calibration. When CALVAL is equal to the calibration counter, the RTC timers will stop incrementing for 1 second."]
#[inline]
pub fn backward_calibration(self) -> &'a mut W {
self.variant(CALDIRW::BACKWARD_CALIBRATION)
}
#[doc = r" Sets the field bit"]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r" Clears the field bit"]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r" Writes raw bits to the field"]
#[inline]
pub fn bit(self, value: bool) -> &'a mut W {
const MASK: bool = true;
const OFFSET: u8 = 17;
self.w.bits &= !((MASK as u32) << OFFSET);
self.w.bits |= ((value & MASK) as u32) << OFFSET;
self.w
}
}
impl R {
#[doc = r" Value of the register as raw bits"]
#[inline]
pub fn bits(&self) -> u32 {
self.bits
}
#[doc = "Bits 0:16 - If enabled, the calibration counter counts up to this value. The maximum value is 131 072 corresponding to about 36.4 hours. Calibration is disabled if CALVAL = 0."]
#[inline]
pub fn calval(&self) -> CALVALR {
let bits = {
const MASK: u32 = 131071;
const OFFSET: u8 = 0;
((self.bits >> OFFSET) & MASK as u32) as u32
};
CALVALR { bits }
}
#[doc = "Bit 17 - Calibration direction"]
#[inline]
pub fn caldir(&self) -> CALDIRR {
CALDIRR::_from({
const MASK: bool = true;
const OFFSET: u8 = 17;
((self.bits >> OFFSET) & MASK as u32) != 0
})
}
}
impl W {
#[doc = r" Reset value of the register"]
#[inline]
pub fn reset_value() -> W {
W { bits: 0 }
}
#[doc = r" Writes raw bits to the register"]
#[inline]
pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
self.bits = bits;
self
}
#[doc = "Bits 0:16 - If enabled, the calibration counter counts up to this value. The maximum value is 131 072 corresponding to about 36.4 hours. Calibration is disabled if CALVAL = 0."]
#[inline]
pub fn calval(&mut self) -> _CALVALW {
_CALVALW { w: self }
}
#[doc = "Bit 17 - Calibration direction"]
#[inline]
pub fn caldir(&mut self) -> _CALDIRW {
_CALDIRW { w: self }
}
}