#[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::LEN {
#[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 = "Possible values of the field `LEN`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum LENR {
#[doc = "Erase 4 kB block (flash command 0x20)"]
_4KB,
#[doc = "Erase 64 kB block (flash command 0xD8)"]
_64KB,
#[doc = "Erase all (flash command 0xC7)"]
ALL,
#[doc = r" Reserved"]
_Reserved(u8),
}
impl LENR {
#[doc = r" Value of the field as raw bits"]
#[inline]
pub fn bits(&self) -> u8 {
match *self {
LENR::_4KB => 0,
LENR::_64KB => 1,
LENR::ALL => 2,
LENR::_Reserved(bits) => bits,
}
}
#[allow(missing_docs)]
#[doc(hidden)]
#[inline]
pub fn _from(value: u8) -> LENR {
match value {
0 => LENR::_4KB,
1 => LENR::_64KB,
2 => LENR::ALL,
i => LENR::_Reserved(i),
}
}
#[doc = "Checks if the value of the field is `_4KB`"]
#[inline]
pub fn is_4kb(&self) -> bool {
*self == LENR::_4KB
}
#[doc = "Checks if the value of the field is `_64KB`"]
#[inline]
pub fn is_64kb(&self) -> bool {
*self == LENR::_64KB
}
#[doc = "Checks if the value of the field is `ALL`"]
#[inline]
pub fn is_all(&self) -> bool {
*self == LENR::ALL
}
}
#[doc = "Values that can be written to the field `LEN`"]
pub enum LENW {
#[doc = "Erase 4 kB block (flash command 0x20)"]
_4KB,
#[doc = "Erase 64 kB block (flash command 0xD8)"]
_64KB,
#[doc = "Erase all (flash command 0xC7)"]
ALL,
}
impl LENW {
#[allow(missing_docs)]
#[doc(hidden)]
#[inline]
pub fn _bits(&self) -> u8 {
match *self {
LENW::_4KB => 0,
LENW::_64KB => 1,
LENW::ALL => 2,
}
}
}
#[doc = r" Proxy"]
pub struct _LENW<'a> {
w: &'a mut W,
}
impl<'a> _LENW<'a> {
#[doc = r" Writes `variant` to the field"]
#[inline]
pub fn variant(self, variant: LENW) -> &'a mut W {
unsafe { self.bits(variant._bits()) }
}
#[doc = "Erase 4 kB block (flash command 0x20)"]
#[inline]
pub fn _4kb(self) -> &'a mut W {
self.variant(LENW::_4KB)
}
#[doc = "Erase 64 kB block (flash command 0xD8)"]
#[inline]
pub fn _64kb(self) -> &'a mut W {
self.variant(LENW::_64KB)
}
#[doc = "Erase all (flash command 0xC7)"]
#[inline]
pub fn all(self) -> &'a mut W {
self.variant(LENW::ALL)
}
#[doc = r" Writes raw bits to the field"]
#[inline]
pub unsafe fn bits(self, value: u8) -> &'a mut W {
const MASK: u8 = 3;
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 0:1 - LEN"]
#[inline]
pub fn len(&self) -> LENR {
LENR::_from({
const MASK: u8 = 3;
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 0:1 - LEN"]
#[inline]
pub fn len(&mut self) -> _LENW {
_LENW { w: self }
}
}