[−][src]Enum k64::i2c2::c1::DMAENR
Possible values of the field DMAEN
Variants
_0
All DMA signalling disabled.
_1
DMA transfer is enabled. While SMB[FACK] = 0, the following conditions trigger the DMA request: a data byte is received, and either address or data is transmitted. (ACK/NACK is automatic) the first byte received matches the A1 register or is a general call address. If any address matching occurs, S[IAAS] and S[TCF] are set. If the direction of transfer is known from master to slave, then it is not required to check S[SRW]. With this assumption, DMA can also be used in this case. In other cases, if the master reads data from the slave, then it is required to rewrite the C1 register operation. With this assumption, DMA cannot be used. When FACK = 1, an address or a data byte is transmitted.
Methods
impl DMAENR
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pub fn bit_is_clear(&self) -> bool
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Returns true
if the bit is clear (0)
pub fn bit_is_set(&self) -> bool
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Returns true
if the bit is set (1)
pub fn bit(&self) -> bool
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Value of the field as raw bits
pub fn is_0(&self) -> bool
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Checks if the value of the field is _0
pub fn is_1(&self) -> bool
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Checks if the value of the field is _1
Trait Implementations
impl Debug for DMAENR
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impl PartialEq<DMAENR> for DMAENR
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fn eq(&self, other: &DMAENR) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests for !=
.
impl Copy for DMAENR
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impl Clone for DMAENR
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Auto Trait Implementations
Blanket Implementations
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> From for T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,