Struct Ctrl

#[repr(transparent)]
struct Ctrl(u8);

Timer control register

Tuple Fields

0: u8

Implementations

impl Ctrl

const ENABLE_TIMER_COUNTER2_BITS: usize = 1usize

const ENABLE_TIMER_COUNTER2_OFFSET: usize = 0usize

const ENABLE_SPEAKER_DATA_BITS: usize = 1usize

const ENABLE_SPEAKER_DATA_OFFSET: usize = 1usize

const REFRESH_CYCLE_TOGGLE_BITS: usize = 1usize

const REFRESH_CYCLE_TOGGLE_OFFSET: usize = 4usize

const STATUS_TIMER_COUNTER2_BITS: usize = 1usize

const STATUS_TIMER_COUNTER2_OFFSET: usize = 5usize

const STATUS_IOCHK_NMI_SOURCE_BITS: usize = 1usize

const STATUS_IOCHK_NMI_SOURCE_OFFSET: usize = 6usize

const STATUS_SERR_NMI_SOURCE_BITS: usize = 1usize

const STATUS_SERR_NMI_SOURCE_OFFSET: usize = 7usize

const fn new() -> Self

Creates a new default initialized bitfield.

const fn from_bits(bits: u8) -> Self

Convert from bits.

const fn into_bits(self) -> u8

Convert into bits.

const fn enable_timer_counter2(&self) -> bool

Enable the timer

Bits: 0..1

const fn with_enable_timer_counter2_checked( self, value: bool, ) -> Result<Self, ()>

Enable the timer

Bits: 0..1

const fn with_enable_timer_counter2(self, value: bool) -> Self

Enable the timer

Bits: 0..1

fn set_enable_timer_counter2(&mut self, value: bool)

Enable the timer

Bits: 0..1

fn set_enable_timer_counter2_checked(&mut self, value: bool) -> Result<(), ()>

Enable the timer

Bits: 0..1

const fn enable_speaker_data(&self) -> bool

If set, speaker output is equal to status_timer_counter2

Bits: 1..2

const fn with_enable_speaker_data_checked(self, value: bool) -> Result<Self, ()>

If set, speaker output is equal to status_timer_counter2

Bits: 1..2

const fn with_enable_speaker_data(self, value: bool) -> Self

If set, speaker output is equal to status_timer_counter2

Bits: 1..2

fn set_enable_speaker_data(&mut self, value: bool)

If set, speaker output is equal to status_timer_counter2

Bits: 1..2

fn set_enable_speaker_data_checked(&mut self, value: bool) -> Result<(), ()>

If set, speaker output is equal to status_timer_counter2

Bits: 1..2

const fn refresh_cycle_toggle(&self) -> bool

Must be zero on write

Bits: 4..5

const fn with_refresh_cycle_toggle_checked( self, value: bool, ) -> Result<Self, ()>

Must be zero on write

Bits: 4..5

const fn with_refresh_cycle_toggle(self, value: bool) -> Self

Must be zero on write

Bits: 4..5

fn set_refresh_cycle_toggle(&mut self, value: bool)

Must be zero on write

Bits: 4..5

fn set_refresh_cycle_toggle_checked(&mut self, value: bool) -> Result<(), ()>

Must be zero on write

Bits: 4..5

const fn status_timer_counter2(&self) -> bool

Will be set on timer expiration; must be 0 on write

Bits: 5..6

const fn with_status_timer_counter2_checked( self, value: bool, ) -> Result<Self, ()>

Will be set on timer expiration; must be 0 on write

Bits: 5..6

const fn with_status_timer_counter2(self, value: bool) -> Self

Will be set on timer expiration; must be 0 on write

Bits: 5..6

fn set_status_timer_counter2(&mut self, value: bool)

Will be set on timer expiration; must be 0 on write

Bits: 5..6

fn set_status_timer_counter2_checked(&mut self, value: bool) -> Result<(), ()>

Will be set on timer expiration; must be 0 on write

Bits: 5..6

const fn status_iochk_nmi_source(&self) -> bool

Not important, must be 0 on write

Bits: 6..7

const fn with_status_iochk_nmi_source_checked( self, value: bool, ) -> Result<Self, ()>

Not important, must be 0 on write

Bits: 6..7

const fn with_status_iochk_nmi_source(self, value: bool) -> Self

Not important, must be 0 on write

Bits: 6..7

fn set_status_iochk_nmi_source(&mut self, value: bool)

Not important, must be 0 on write

Bits: 6..7

fn set_status_iochk_nmi_source_checked(&mut self, value: bool) -> Result<(), ()>

Not important, must be 0 on write

Bits: 6..7

const fn status_serr_nmi_source(&self) -> bool

Not important, must be 0 on write

Bits: 7..8

const fn with_status_serr_nmi_source_checked( self, value: bool, ) -> Result<Self, ()>

Not important, must be 0 on write

Bits: 7..8

const fn with_status_serr_nmi_source(self, value: bool) -> Self

Not important, must be 0 on write

Bits: 7..8

fn set_status_serr_nmi_source(&mut self, value: bool)

Not important, must be 0 on write

Bits: 7..8

fn set_status_serr_nmi_source_checked(&mut self, value: bool) -> Result<(), ()>

Not important, must be 0 on write

Bits: 7..8

Trait Implementations

impl Clone for Ctrl

fn clone(&self) -> Ctrl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Ctrl

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

Formats the value using the given formatter.

impl Default for Ctrl

fn default() -> Self

Returns the “default value” for a type.

impl From<Ctrl> for u8

fn from(v: Ctrl) -> u8

Converts to this type from the input type.

impl From<u8> for Ctrl

fn from(v: u8) -> Self

Converts to this type from the input type.

impl PortValue for Ctrl

type I = u8

The underlying raw integer type, which can be [u8], [u16], or [u32].

impl Copy for Ctrl