Struct ctru::services::ndsp::Ndsp

pub struct Ndsp { /* private fields */ }

Handle to the DSP service.

Only one handle for this service can exist at a time.

Implementations

impl Ndsp

pub fn new() -> Result<Self>

Initialize the DSP service and audio units.

Errors

This function will return an error if an instance of the Ndsp struct already exists or if there are any issues during initialization (for example, DSP firmware cannot be found. See module documentation for more details.).

Example

use ctru::services::ndsp::Ndsp;

let ndsp = Ndsp::new()?;

pub fn channel(&self, id: u8) -> Result<Channel<'_>, Error>

Return a representation of the specified channel.

Errors

An error will be returned if the channel ID is not between 0 and 23 or if the specified channel is already being used.

Example

use ctru::services::ndsp::Ndsp;
let ndsp = Ndsp::new()?;

let channel_0 = ndsp.channel(0)?;

pub fn set_output_mode(&mut self, mode: OutputMode)

Set the audio output mode. Defaults to OutputMode::Stereo.

Example

use ctru::services::ndsp::{Ndsp, OutputMode};
let mut ndsp = Ndsp::new()?;

// Use dual-channel output.
ndsp.set_output_mode(OutputMode::Stereo);

Trait Implementations

impl Drop for Ndsp

fn drop(&mut self)

Executes the destructor for this type.