Enum Chip 

pub enum Chip {
    Mt1959,
    Mt1939,
}

A MediaTek optical controller generation.

Deliberately exhaustive: a new generation is a breaking change, so every caller that dispatches on the chip must decide how to handle it.

Variants

Mt1959

MediaTek MT1959.

Mt1939

MediaTek MT1939.

Implementations

impl Chip

pub const fn label(self) -> &'static str

Short label, "MT1959" or "MT1939".

pub const fn from_digits(d0: u8, d1: u8) -> Option<Self>

Map the two trailing digits of an MTEKMT19xx or MT19xx tag.

pub fn from_tag(bytes: &[u8]) -> Option<Self>

The chip named by the first MTEKMT19xx identity tag in bytes.

This tag is authoritative. The boot banner names the bootloader generation instead: MT1939 parts can carry an MT1959 Boot banner.

pub fn from_banner(banner: &[u8]) -> Option<Self>

The chip named by a boot banner such as MT1939 Boot JB7. Weaker than Chip::from_tag; use only when no identity tag exists.

Trait Implementations

impl Clone for Chip

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Chip

impl Debug for Chip

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Chip

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Chip

impl FromStr for Chip

fn from_str(label: &str) -> Result<Self, Self::Err>

Parse a Chip::label, e.g. MT1939.

type Err = UnknownChip

The associated error which can be returned from parsing.

impl Hash for Chip

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Chip

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Chip

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for Chip

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Chip