process
fun processData(data: ByteArray, deviceConfig: BADeviceConfig, lastSample: Int, batteryLevel: Float, isWriteToFile: Boolean = false, callback: (chunk: FloatArray, isDummy: Boolean, lastSample: Int) -> Unit, fileCallback: (arrayToWrite: DoubleArray) -> Unit = {}): Boolean
Processes raw ByteArray data from a BrainAccess device using the provided BADeviceConfig, and invokes a callback with parsed signal chunks.
Return
True if data was processed successfully, false on failure.
Parameters
data
The raw byte data received from the device.
device
The configuration of the device.
last
The index of the last processed sample.
battery
Current battery level.
is
Whether to output values for file writing using fileCallback.
callback
Callback for each parsed data chunk with parameters: - chunk: Parsed EEG (and accelerometer) data with metadata. - isDummy: Whether the chunk is a dummy due to missing samples. - lastSample: Sample index.
file
Optional callback for writing parsed data to a file (used when isWriteToFile is true).