Hemokit.Start

Some convenience for building applications that want to read Emotiv data.

You can use this if you are writing an EEG application and don't want to do the whole device selection / opening yourself.

Documentation

data EmotivArgs

Commonly used options for EEG command line applications. Mainly deals with input selection.

Constructors

EmotivArgs

Fields

model :: EmotivModel

What model to use for decryption.

serial :: Maybe SerialNumber

What serial to use for decryption. Also allows to pick a certain device.

fromFile :: Maybe FilePath

Use the given device or dump file for input. If not given, HIDAPI is used.

Instances

Eq EmotivArgs

Show EmotivArgs

emotivArgsParser :: Parser EmotivArgs

Command line parser for EEG selection. See EmotivArgs.

parseModel :: Monad m => String -> m EmotivModel

EEG model command line parser.

parseArgs :: String -> Parser a -> IO a

Runs a command line parser. The given program description is used for the --help message.

getEmotivDeviceFromArgs :: EmotivArgs -> IO (Either String EmotivDevice)

Depending on some common EEG-choice-related user input, list devices or try to open the correct device.