Struct capsules::humidity::HumiditySensor

pub struct HumiditySensor<'a> {
    driver: &'a HumidityDriver,
    apps: Grant<App>,
    busy: Cell<bool>,
}

Fields

driver: &'a HumidityDriver

apps: Grant<App>

busy: Cell<bool>

Methods

impl<'a> HumiditySensor<'a>

pub fn new(driver: &'a HumidityDriver, grant: Grant<App>) -> HumiditySensor<'a>

fn enqueue_command(
    &self,
    command: HumidityCommand,
    arg1: usize,
    appid: AppId
) -> ReturnCode

fn call_driver(&self, command: HumidityCommand, _: usize) -> ReturnCode

fn configure_callback(&self, callback: Callback) -> ReturnCode

Trait Implementations

impl<'a> HumidityClient for HumiditySensor<'a>

fn callback(&self, tmp_val: usize)

Called when a humidity reading has completed.

impl<'a> Driver for HumiditySensor<'a>

fn subscribe(&self, subscribe_num: usize, callback: Callback) -> ReturnCode

subscribe lets an application pass a callback to the driver to be called later. This returns ENOSUPPORT if not used.

fn command(
    &self,
    command_num: usize,
    arg1: usize,
    _: usize,
    appid: AppId
) -> ReturnCode

command instructs a driver to perform some action synchronously. This returns ENOSUPPORT if not used.

fn allow(
    &self,
    app: AppId,
    minor_num: usize,
    slice: AppSlice<Shared, u8>
) -> ReturnCode

allow lets an application give the driver access to a buffer in the application's memory. This returns ENOSUPPORT if not used.