Struct pico_driver::DriverCommon

pub struct DriverCommon {
    pub driver: Driver,
    // some fields omitted
}

Wraps most Pico drivers so that they implement the PicoDriver trait

Fields

driver: Driver

Implementations

impl DriverCommon

pub fn new(
    driver: Driver,
    resolution: &Resolution
) -> Result<Self, DriverLoadError>

Constructs a driver wrapper with the specified Resolution

pub fn with_loader(loader: LoaderCommon) -> Self

Constructs a driver wrapper with the specified loader

Trait Implementations

impl Clone for DriverCommon

fn clone(&self) -> DriverCommon

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DriverCommon

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PicoDriver for DriverCommon

fn get_driver(&self) -> Driver

Gets the underlying driver type

fn get_version(&self) -> PicoResult<String>

Gets the driver version string

fn get_path(&self) -> PicoResult<Option<String>>

Gets the path to the loaded driver

fn enumerate_units(&self) -> PicoResult<Vec<String>>

Returns a list of discovered serial numbers

fn open_unit(&self, serial: Option<&str>) -> PicoResult<i16>

Opens a device, optionally with a specific serial number

fn ping_unit(&self, handle: i16) -> PicoResult<()>

Ping a unit to see if it's still connected

fn maximum_value(&self, handle: i16) -> PicoResult<i16>

Get the maximum expected ADC value. This is required to scale to volts

fn close_unit(&self, handle: i16) -> PicoResult<()>

Close the specified unit

fn get_unit_info(&self, handle: i16, info_type: PicoInfo) -> PicoResult<String>

Get one of the unit info strings

fn get_channel_ranges(
    &self,
    handle: i16,
    channel: PicoChannel
) -> PicoResult<Vec<PicoRange>>

Get valid ranges for the specified channel

fn set_channel(
    &self,
    handle: i16,
    channel: PicoChannel,
    config: &ChannelConfig
) -> PicoResult<()>

Set up a channel with the supplied config

fn set_data_buffer(
    &self,
    handle: i16,
    channel: PicoChannel,
    buffer: Arc<RwLock<Pin<Vec<i16>>>>,
    buffer_len: usize
) -> PicoResult<()>

Give the driver a buffer to write data into

fn start_streaming(
    &self,
    handle: i16,
    sample_config: &SampleConfig
) -> PicoResult<SampleConfig>

Starts the device streaming

fn get_latest_streaming_values<'a>(
    &self,
    handle: i16,
    callback: Box<dyn FnMut(usize, usize) + 'a>
) -> PicoResult<()>

Gets the latest streaming values. The ps2000 has a different callback to the rest of the drivers.

fn stop_streaming(&self, handle: i16) -> PicoResult<()>

Stops the device streaming

fn check_version(&self) -> Result<(), DriverLoadError>

Check that the driver meets the minimum version tested with this wrapper