#[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::GPTCLKDIV {
#[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 RESERVED4R {
bits: u32,
}
impl RESERVED4R {
#[doc = r" Value of the field as raw bits"]
#[inline]
pub fn bits(&self) -> u32 {
self.bits
}
}
#[doc = "Possible values of the field `RATIO`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum RATIOR {
#[doc = "Divide by 256"]
DIV256,
#[doc = "Divide by 128"]
DIV128,
#[doc = "Divide by 64"]
DIV64,
#[doc = "Divide by 32"]
DIV32,
#[doc = "Divide by 16"]
DIV16,
#[doc = "Divide by 8"]
DIV8,
#[doc = "Divide by 4"]
DIV4,
#[doc = "Divide by 2"]
DIV2,
#[doc = "Divide by 1"]
DIV1,
#[doc = r" Reserved"]
_Reserved(u8),
}
impl RATIOR {
#[doc = r" Value of the field as raw bits"]
#[inline]
pub fn bits(&self) -> u8 {
match *self {
RATIOR::DIV256 => 8,
RATIOR::DIV128 => 7,
RATIOR::DIV64 => 6,
RATIOR::DIV32 => 5,
RATIOR::DIV16 => 4,
RATIOR::DIV8 => 3,
RATIOR::DIV4 => 2,
RATIOR::DIV2 => 1,
RATIOR::DIV1 => 0,
RATIOR::_Reserved(bits) => bits,
}
}
#[allow(missing_docs)]
#[doc(hidden)]
#[inline]
pub fn _from(value: u8) -> RATIOR {
match value {
8 => RATIOR::DIV256,
7 => RATIOR::DIV128,
6 => RATIOR::DIV64,
5 => RATIOR::DIV32,
4 => RATIOR::DIV16,
3 => RATIOR::DIV8,
2 => RATIOR::DIV4,
1 => RATIOR::DIV2,
0 => RATIOR::DIV1,
i => RATIOR::_Reserved(i),
}
}
#[doc = "Checks if the value of the field is `DIV256`"]
#[inline]
pub fn is_div256(&self) -> bool {
*self == RATIOR::DIV256
}
#[doc = "Checks if the value of the field is `DIV128`"]
#[inline]
pub fn is_div128(&self) -> bool {
*self == RATIOR::DIV128
}
#[doc = "Checks if the value of the field is `DIV64`"]
#[inline]
pub fn is_div64(&self) -> bool {
*self == RATIOR::DIV64
}
#[doc = "Checks if the value of the field is `DIV32`"]
#[inline]
pub fn is_div32(&self) -> bool {
*self == RATIOR::DIV32
}
#[doc = "Checks if the value of the field is `DIV16`"]
#[inline]
pub fn is_div16(&self) -> bool {
*self == RATIOR::DIV16
}
#[doc = "Checks if the value of the field is `DIV8`"]
#[inline]
pub fn is_div8(&self) -> bool {
*self == RATIOR::DIV8
}
#[doc = "Checks if the value of the field is `DIV4`"]
#[inline]
pub fn is_div4(&self) -> bool {
*self == RATIOR::DIV4
}
#[doc = "Checks if the value of the field is `DIV2`"]
#[inline]
pub fn is_div2(&self) -> bool {
*self == RATIOR::DIV2
}
#[doc = "Checks if the value of the field is `DIV1`"]
#[inline]
pub fn is_div1(&self) -> bool {
*self == RATIOR::DIV1
}
}
#[doc = "Values that can be written to the field `RATIO`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum RATIOW {
#[doc = "Divide by 256"]
DIV256,
#[doc = "Divide by 128"]
DIV128,
#[doc = "Divide by 64"]
DIV64,
#[doc = "Divide by 32"]
DIV32,
#[doc = "Divide by 16"]
DIV16,
#[doc = "Divide by 8"]
DIV8,
#[doc = "Divide by 4"]
DIV4,
#[doc = "Divide by 2"]
DIV2,
#[doc = "Divide by 1"]
DIV1,
}
impl RATIOW {
#[allow(missing_docs)]
#[doc(hidden)]
#[inline]
pub fn _bits(&self) -> u8 {
match *self {
RATIOW::DIV256 => 8,
RATIOW::DIV128 => 7,
RATIOW::DIV64 => 6,
RATIOW::DIV32 => 5,
RATIOW::DIV16 => 4,
RATIOW::DIV8 => 3,
RATIOW::DIV4 => 2,
RATIOW::DIV2 => 1,
RATIOW::DIV1 => 0,
}
}
}
#[doc = r" Proxy"]
pub struct _RATIOW<'a> {
w: &'a mut W,
}
impl<'a> _RATIOW<'a> {
#[doc = r" Writes `variant` to the field"]
#[inline]
pub fn variant(self, variant: RATIOW) -> &'a mut W {
unsafe { self.bits(variant._bits()) }
}
#[doc = "Divide by 256"]
#[inline]
pub fn div256(self) -> &'a mut W {
self.variant(RATIOW::DIV256)
}
#[doc = "Divide by 128"]
#[inline]
pub fn div128(self) -> &'a mut W {
self.variant(RATIOW::DIV128)
}
#[doc = "Divide by 64"]
#[inline]
pub fn div64(self) -> &'a mut W {
self.variant(RATIOW::DIV64)
}
#[doc = "Divide by 32"]
#[inline]
pub fn div32(self) -> &'a mut W {
self.variant(RATIOW::DIV32)
}
#[doc = "Divide by 16"]
#[inline]
pub fn div16(self) -> &'a mut W {
self.variant(RATIOW::DIV16)
}
#[doc = "Divide by 8"]
#[inline]
pub fn div8(self) -> &'a mut W {
self.variant(RATIOW::DIV8)
}
#[doc = "Divide by 4"]
#[inline]
pub fn div4(self) -> &'a mut W {
self.variant(RATIOW::DIV4)
}
#[doc = "Divide by 2"]
#[inline]
pub fn div2(self) -> &'a mut W {
self.variant(RATIOW::DIV2)
}
#[doc = "Divide by 1"]
#[inline]
pub fn div1(self) -> &'a mut W {
self.variant(RATIOW::DIV1)
}
#[doc = r" Writes raw bits to the field"]
#[inline]
pub unsafe fn bits(self, value: u8) -> &'a mut W {
const MASK: u8 = 15;
const OFFSET: u8 = 0;
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 4:31 - Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior."]
#[inline]
pub fn reserved4(&self) -> RESERVED4R {
let bits = {
const MASK: u32 = 268435455;
const OFFSET: u8 = 4;
((self.bits >> OFFSET) & MASK as u32) as u32
};
RESERVED4R { bits }
}
#[doc = "Bits 0:3 - 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]
pub fn ratio(&self) -> RATIOR {
RATIOR::_from({
const MASK: u8 = 15;
const OFFSET: u8 = 0;
((self.bits >> OFFSET) & MASK as u32) as u8
})
}
}
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 0:3 - 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]
pub fn ratio(&mut self) -> _RATIOW {
_RATIOW { w: self }
}
}