#[doc = "Reader of register PRESC"]
pub type R = crate::R<u8, super::PRESC>;
#[doc = "Writer for register PRESC"]
pub type W = crate::W<u8, super::PRESC>;
#[doc = "Register PRESC `reset()`'s with value 0"]
impl crate::ResetValue for super::PRESC {
type Type = u8;
#[inline(always)]
fn reset_value() -> Self::Type {
0
}
}
#[doc = "Prescaler Value\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum PRESC_A {
#[doc = "0: No division"]
DIV1 = 0,
#[doc = "1: Divide by 2"]
DIV2 = 1,
#[doc = "2: Divide by 4"]
DIV4 = 2,
#[doc = "3: Divide by 8"]
DIV8 = 3,
#[doc = "4: Divide by 16"]
DIV16 = 4,
#[doc = "5: Divide by 32"]
DIV32 = 5,
#[doc = "6: Divide by 64"]
DIV64 = 6,
#[doc = "7: Divide by 128"]
DIV128 = 7,
#[doc = "8: Divide by 256"]
DIV256 = 8,
#[doc = "9: Divide by 512"]
DIV512 = 9,
#[doc = "10: Divide by 1024"]
DIV1024 = 10,
}
impl From<PRESC_A> for u8 {
#[inline(always)]
fn from(variant: PRESC_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `PRESC`"]
pub type PRESC_R = crate::R<u8, PRESC_A>;
impl PRESC_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> crate::Variant<u8, PRESC_A> {
use crate::Variant::*;
match self.bits {
0 => Val(PRESC_A::DIV1),
1 => Val(PRESC_A::DIV2),
2 => Val(PRESC_A::DIV4),
3 => Val(PRESC_A::DIV8),
4 => Val(PRESC_A::DIV16),
5 => Val(PRESC_A::DIV32),
6 => Val(PRESC_A::DIV64),
7 => Val(PRESC_A::DIV128),
8 => Val(PRESC_A::DIV256),
9 => Val(PRESC_A::DIV512),
10 => Val(PRESC_A::DIV1024),
i => Res(i),
}
}
#[doc = "Checks if the value of the field is `DIV1`"]
#[inline(always)]
pub fn is_div1(&self) -> bool {
*self == PRESC_A::DIV1
}
#[doc = "Checks if the value of the field is `DIV2`"]
#[inline(always)]
pub fn is_div2(&self) -> bool {
*self == PRESC_A::DIV2
}
#[doc = "Checks if the value of the field is `DIV4`"]
#[inline(always)]
pub fn is_div4(&self) -> bool {
*self == PRESC_A::DIV4
}
#[doc = "Checks if the value of the field is `DIV8`"]
#[inline(always)]
pub fn is_div8(&self) -> bool {
*self == PRESC_A::DIV8
}
#[doc = "Checks if the value of the field is `DIV16`"]
#[inline(always)]
pub fn is_div16(&self) -> bool {
*self == PRESC_A::DIV16
}
#[doc = "Checks if the value of the field is `DIV32`"]
#[inline(always)]
pub fn is_div32(&self) -> bool {
*self == PRESC_A::DIV32
}
#[doc = "Checks if the value of the field is `DIV64`"]
#[inline(always)]
pub fn is_div64(&self) -> bool {
*self == PRESC_A::DIV64
}
#[doc = "Checks if the value of the field is `DIV128`"]
#[inline(always)]
pub fn is_div128(&self) -> bool {
*self == PRESC_A::DIV128
}
#[doc = "Checks if the value of the field is `DIV256`"]
#[inline(always)]
pub fn is_div256(&self) -> bool {
*self == PRESC_A::DIV256
}
#[doc = "Checks if the value of the field is `DIV512`"]
#[inline(always)]
pub fn is_div512(&self) -> bool {
*self == PRESC_A::DIV512
}
#[doc = "Checks if the value of the field is `DIV1024`"]
#[inline(always)]
pub fn is_div1024(&self) -> bool {
*self == PRESC_A::DIV1024
}
}
#[doc = "Write proxy for field `PRESC`"]
pub struct PRESC_W<'a> {
w: &'a mut W,
}
impl<'a> PRESC_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: PRESC_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "No division"]
#[inline(always)]
pub fn div1(self) -> &'a mut W {
self.variant(PRESC_A::DIV1)
}
#[doc = "Divide by 2"]
#[inline(always)]
pub fn div2(self) -> &'a mut W {
self.variant(PRESC_A::DIV2)
}
#[doc = "Divide by 4"]
#[inline(always)]
pub fn div4(self) -> &'a mut W {
self.variant(PRESC_A::DIV4)
}
#[doc = "Divide by 8"]
#[inline(always)]
pub fn div8(self) -> &'a mut W {
self.variant(PRESC_A::DIV8)
}
#[doc = "Divide by 16"]
#[inline(always)]
pub fn div16(self) -> &'a mut W {
self.variant(PRESC_A::DIV16)
}
#[doc = "Divide by 32"]
#[inline(always)]
pub fn div32(self) -> &'a mut W {
self.variant(PRESC_A::DIV32)
}
#[doc = "Divide by 64"]
#[inline(always)]
pub fn div64(self) -> &'a mut W {
self.variant(PRESC_A::DIV64)
}
#[doc = "Divide by 128"]
#[inline(always)]
pub fn div128(self) -> &'a mut W {
self.variant(PRESC_A::DIV128)
}
#[doc = "Divide by 256"]
#[inline(always)]
pub fn div256(self) -> &'a mut W {
self.variant(PRESC_A::DIV256)
}
#[doc = "Divide by 512"]
#[inline(always)]
pub fn div512(self) -> &'a mut W {
self.variant(PRESC_A::DIV512)
}
#[doc = "Divide by 1024"]
#[inline(always)]
pub fn div1024(self) -> &'a mut W {
self.variant(PRESC_A::DIV1024)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub unsafe fn bits(self, value: u8) -> &'a mut W {
self.w.bits = (self.w.bits & !0x0f) | ((value as u8) & 0x0f);
self.w
}
}
impl R {
#[doc = "Bits 0:3 - Prescaler Value"]
#[inline(always)]
pub fn presc(&self) -> PRESC_R {
PRESC_R::new((self.bits & 0x0f) as u8)
}
}
impl W {
#[doc = "Bits 0:3 - Prescaler Value"]
#[inline(always)]
pub fn presc(&mut self) -> PRESC_W {
PRESC_W { w: self }
}
}