Skip to main content

VersatileEmbeddedRetroAdapter

mos_hardware::vera

Struct VersatileEmbeddedRetroAdapter

#[repr(C)]
pub struct VersatileEmbeddedRetroAdapter {Show 13 fields
    pub address: RW<u16>,
    pub address_hi: RW<u8>,
    pub data0: RW<u8>,
    pub data1: RW<u8>,
    pub control: RW<ControlFlags>,
    pub irq_enable: RW<u8>,
    pub irq_flags: RW<u8>,
    pub irq_raster: RW<u8>,
    pub display_composer: DisplayComposer,
    pub layer0: Layer,
    pub layer1: Layer,
    pub audio: Audio,
    pub spi: SPIController,
}

Expand description

Versatile Embedded Retro Adapter (VERA) graphics chip

Fields§

§address: RW<u16>

VRAM Address 0-16 (offset 0x00)

§address_hi: RW<u8>

ADDRx_H - Address (offset 0x02)

§data0: RW<u8>

DATA0 - VRAM Data port 0 (offset 0x03)

§data1: RW<u8>

DATA1 - VRAM Data port 1 (offset 0x04)

§control: RW<ControlFlags>

CTRL - Control, offset 0x05

§irq_enable: RW<u8>

IEN - Interrupt enable, offset 0x06

§irq_flags: RW<u8>

ISR - Interrupt flags, offset 0x07

§irq_raster: RW<u8>

IRQLINE_L - Interrupt raster, offset 0x08

IRQLINE specifies at which line the LINE interrupt will be generated. Note that bit 8 of this value is present in the IEN register. For interlaced modes the interrupt will be generated each field and the bit 0 of IRQ_LINE is ignored.

§display_composer: DisplayComposer

DC_VIDEO - Display composer

§layer0: Layer§layer1: Layer§audio: Audio

Audio (offset 0x1b)

§spi: SPIController

Auto Trait Implementations§

impl !Freeze for VersatileEmbeddedRetroAdapter

impl !RefUnwindSafe for VersatileEmbeddedRetroAdapter

impl !Sync for VersatileEmbeddedRetroAdapter

impl Send for VersatileEmbeddedRetroAdapter

impl Unpin for VersatileEmbeddedRetroAdapter

impl UnsafeUnpin for VersatileEmbeddedRetroAdapter

impl UnwindSafe for VersatileEmbeddedRetroAdapter

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T
where 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>

Performs the conversion.

impl<T, U> TryInto<U> for T
where 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>

Performs the conversion.