Trait kernel::hil::sensors::SoundPressure

pub trait SoundPressure<'a> {
    fn read_sound_pressure(&self) -> Result<(), ErrorCode>;
    fn enable(&self) -> Result<(), ErrorCode>;
    fn disable(&self) -> Result<(), ErrorCode>;
    fn set_client(&self, client: &'a dyn SoundPressureClient);
}

Basic Interface for Sound Pressure

Required Methods

fn read_sound_pressure(&self) -> Result<(), ErrorCode>

Read the sound pressure level

fn enable(&self) -> Result<(), ErrorCode>

Enable

As this is usually a microphone, some boards require an explicit enable so that they can turn on an LED. This function enables that microphone and LED. Not calling this function may result in innacurate readings.

fn disable(&self) -> Result<(), ErrorCode>

Disable

As this is usually a microphone, some boards require an explicit enable so that they can turn on an LED. This function turns off that microphone. Readings perfomed after this function call might return innacurate.

fn set_client(&self, client: &'a dyn SoundPressureClient)

Set the client

Implementors