### ChainedPics Struct

Source: https://docs.rs/pic8259/0.11.0/pic8259/struct.ChainedPics.html

Represents a pair of chained PICs, the standard setup on x86.

```APIDOC
## Struct ChainedPics

### Description
A pair of chained PICs. This is the standard setup on x86.

### Fields
(private fields)
```

--------------------------------

### ChainedPics::new_contiguous

Source: https://docs.rs/pic8259/0.11.0/pic8259/struct.ChainedPics.html

Creates a new `ChainedPics` interface that will map the PICs contiguously starting at the given interrupt offset.

```APIDOC
## pub const unsafe fn new_contiguous(primary_offset: u8) -> ChainedPics

### Description
Create a new `ChainedPics` interface that will map the PICs contiguously starting at the given interrupt offset. This function is equivalent to `Self::new(primary_offset, primary_offset + 8)`.

### Parameters
- **primary_offset** (u8) - Required - The starting interrupt offset for the primary PIC.
```

--------------------------------

### ChainedPics::initialize

Source: https://docs.rs/pic8259/0.11.0/pic8259/struct.ChainedPics.html

Initializes both PICs together.

```APIDOC
## pub unsafe fn initialize(&mut self)

### Description
Initialize both our PICs. We initialize them together, at the same time, because it’s traditional to do so, and because I/O operations might not be instantaneous on older processors.
```

--------------------------------

### ChainedPics::new

Source: https://docs.rs/pic8259/0.11.0/pic8259/struct.ChainedPics.html

Creates a new interface for the standard PIC1 and PIC2, specifying the desired interrupt offsets.

```APIDOC
## pub const unsafe fn new(offset1: u8, offset2: u8) -> ChainedPics

### Description
Create a new interface for the standard PIC1 and PIC2, specifying the desired interrupt offsets.

### Parameters
- **offset1** (u8) - Required - The interrupt offset for the primary PIC.
- **offset2** (u8) - Required - The interrupt offset for the secondary PIC.
```

--------------------------------

### ChainedPics::disable

Source: https://docs.rs/pic8259/0.11.0/pic8259/struct.ChainedPics.html

Disables both PICs by masking all interrupts.

```APIDOC
## pub unsafe fn disable(&mut self)

### Description
Disables both PICs by masking all interrupts.
```

--------------------------------

### Define ChainedPics struct

Source: https://docs.rs/pic8259/0.11.0/pic8259/struct.ChainedPics.html

The internal structure definition for the chained PIC interface.

```rust
pub struct ChainedPics { /* private fields */ }
```

--------------------------------

### ChainedPics::write_masks

Source: https://docs.rs/pic8259/0.11.0/pic8259/struct.ChainedPics.html

Writes the interrupt masks of both PICs.

```APIDOC
## pub unsafe fn write_masks(&mut self, mask1: u8, mask2: u8)

### Description
Writes the interrupt masks of both PICs.

### Parameters
- **mask1** (u8) - Required - The mask for the primary PIC.
- **mask2** (u8) - Required - The mask for the secondary PIC.
```

--------------------------------

### ChainedPics::read_masks

Source: https://docs.rs/pic8259/0.11.0/pic8259/struct.ChainedPics.html

Reads the interrupt masks of both PICs.

```APIDOC
## pub unsafe fn read_masks(&mut self) -> [u8; 2]

### Description
Reads the interrupt masks of both PICs.

### Returns
- `[u8; 2]` - An array containing the masks for PIC1 and PIC2.
```

--------------------------------

### ChainedPics::handles_interrupt

Source: https://docs.rs/pic8259/0.11.0/pic8259/struct.ChainedPics.html

Checks if the `ChainedPics` instance handles a given interrupt ID.

```APIDOC
## pub fn handles_interrupt(&self, interrupt_id: u8) -> bool

### Description
Do we handle this interrupt?

### Parameters
- **interrupt_id** (u8) - Required - The interrupt ID to check.

### Returns
- `bool` - True if the interrupt is handled, false otherwise.
```

--------------------------------

### ChainedPics::notify_end_of_interrupt

Source: https://docs.rs/pic8259/0.11.0/pic8259/struct.ChainedPics.html

Notifies the PICs that an interrupt has ended.

```APIDOC
## pub unsafe fn notify_end_of_interrupt(&mut self, interrupt_id: u8)

### Description
Figure out which (if any) PICs in our chain need to know about this interrupt. This is tricky, because all interrupts from `pics[1]` get chained through `pics[0]`.

### Parameters
- **interrupt_id** (u8) - Required - The ID of the interrupt that has ended.
```

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