#[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::MSA {
#[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 RESERVED8R {
bits: u32,
}
impl RESERVED8R {
#[doc = r" Value of the field as raw bits"]
#[inline]
pub fn bits(&self) -> u32 {
self.bits
}
}
#[doc = r" Value of the field"]
pub struct SAR {
bits: u8,
}
impl SAR {
#[doc = r" Value of the field as raw bits"]
#[inline]
pub fn bits(&self) -> u8 {
self.bits
}
}
#[doc = "Possible values of the field `RS`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum RSR {
#[doc = "Receive data from slave"]
RX,
#[doc = "Transmit/send data to slave"]
TX,
}
impl RSR {
#[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 {
RSR::RX => true,
RSR::TX => false,
}
}
#[allow(missing_docs)]
#[doc(hidden)]
#[inline]
pub fn _from(value: bool) -> RSR {
match value {
true => RSR::RX,
false => RSR::TX,
}
}
#[doc = "Checks if the value of the field is `RX`"]
#[inline]
pub fn is_rx(&self) -> bool {
*self == RSR::RX
}
#[doc = "Checks if the value of the field is `TX`"]
#[inline]
pub fn is_tx(&self) -> bool {
*self == RSR::TX
}
}
#[doc = r" Proxy"]
pub struct _SAW<'a> {
w: &'a mut W,
}
impl<'a> _SAW<'a> {
#[doc = r" Writes raw bits to the field"]
#[inline]
pub unsafe fn bits(self, value: u8) -> &'a mut W {
const MASK: u8 = 127;
const OFFSET: u8 = 1;
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 `RS`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum RSW {
#[doc = "Receive data from slave"]
RX,
#[doc = "Transmit/send data to slave"]
TX,
}
impl RSW {
#[allow(missing_docs)]
#[doc(hidden)]
#[inline]
pub fn _bits(&self) -> bool {
match *self {
RSW::RX => true,
RSW::TX => false,
}
}
}
#[doc = r" Proxy"]
pub struct _RSW<'a> {
w: &'a mut W,
}
impl<'a> _RSW<'a> {
#[doc = r" Writes `variant` to the field"]
#[inline]
pub fn variant(self, variant: RSW) -> &'a mut W {
{
self.bit(variant._bits())
}
}
#[doc = "Receive data from slave"]
#[inline]
pub fn rx(self) -> &'a mut W {
self.variant(RSW::RX)
}
#[doc = "Transmit/send data to slave"]
#[inline]
pub fn tx(self) -> &'a mut W {
self.variant(RSW::TX)
}
#[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 = 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 8:31 - 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 reserved8(&self) -> RESERVED8R {
let bits = {
const MASK: u32 = 16777215;
const OFFSET: u8 = 8;
((self.bits >> OFFSET) & MASK as u32) as u32
};
RESERVED8R { bits }
}
#[doc = "Bits 1:7 - I2C master slave address Defines which slave is addressed for the transaction in master mode"]
#[inline]
pub fn sa(&self) -> SAR {
let bits = {
const MASK: u8 = 127;
const OFFSET: u8 = 1;
((self.bits >> OFFSET) & MASK as u32) as u8
};
SAR { bits }
}
#[doc = "Bit 0 - Receive or Send This bit-field specifies if the next operation is a receive (high) or a transmit/send (low) from the addressed slave SA."]
#[inline]
pub fn rs(&self) -> RSR {
RSR::_from({
const MASK: bool = true;
const OFFSET: u8 = 0;
((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 1:7 - I2C master slave address Defines which slave is addressed for the transaction in master mode"]
#[inline]
pub fn sa(&mut self) -> _SAW {
_SAW { w: self }
}
#[doc = "Bit 0 - Receive or Send This bit-field specifies if the next operation is a receive (high) or a transmit/send (low) from the addressed slave SA."]
#[inline]
pub fn rs(&mut self) -> _RSW {
_RSW { w: self }
}
}