Struct gba_hal::data::DisplayStatus

#[repr(transparent)]
pub struct DisplayStatus(_);

Display Status and interrupt settings.

• 0: currently in vblank (read only)
• 1: currently in hblank (read only)
• 2: vcounter matches current setting (read only)
• 3: vblank interrupt enable
• 4: hblank interrupt enable
• 5: vcounter interrupt enable
• 8-15: vcount setting.

"Although the drawing time is only 960 cycles (240*4), the H-Blank flag is "0" for a total of 1006 cycles." -gbatek

Methods

impl DisplayStatus

pub const fn new() -> Self

A const "zero value" constructor

impl DisplayStatus

pub const VBLANK_FLAG_BIT: u16

pub const fn vblank_flag(self) -> bool

pub const fn with_vblank_flag(self, bit: bool) -> Self

pub const HBLANK_FLAG_BIT: u16

pub const fn hblank_flag(self) -> bool

pub const fn with_hblank_flag(self, bit: bool) -> Self

pub const VCOUNTER_FLAG_BIT: u16

pub const fn vcounter_flag(self) -> bool

pub const fn with_vcounter_flag(self, bit: bool) -> Self

pub const VBLANK_IRQ_ENABLE_BIT: u16

pub const fn vblank_irq_enable(self) -> bool

pub const fn with_vblank_irq_enable(self, bit: bool) -> Self

pub const HBLANK_IRQ_ENABLE_BIT: u16

pub const fn hblank_irq_enable(self) -> bool

pub const fn with_hblank_irq_enable(self, bit: bool) -> Self

pub const VCOUNTER_IRQ_ENABLE_BIT: u16

pub const fn vcounter_irq_enable(self) -> bool

pub const fn with_vcounter_irq_enable(self, bit: bool) -> Self

pub const VCOUNT_SETTING_MASK: u16

pub const fn vcount_setting(self) -> u16

pub const fn with_vcount_setting(self, vcount_setting: u16) -> Self

Trait Implementations

impl PartialEq<DisplayStatus> for DisplayStatus

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for DisplayStatus

impl Debug for DisplayStatus

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

Formats the value using the given formatter.

impl Copy for DisplayStatus

impl Clone for DisplayStatus

fn clone(&self) -> DisplayStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for DisplayStatus

fn default() -> DisplayStatus

Returns the "default value" for a type.