Enum helios_dac::wrapper::HeliosError

pub enum HeliosError {
    NotInitialized,
    InvalidDevNum,
    NullPoints,
    TooManyPoints,
    PPSTooHigh,
    PPSTooLow,
    DeviceClosed,
    DeviceFrameReady,
    DeviceSendControl,
    DeviceResult,
    DeviceNullBuffer,
    DeviceSignalTooLong,
    Libusb,
}

Variants

NotInitialized

Attempted to perform an action before calling OpenDevices()

InvalidDevNum

Attempted to perform an action with an invalid device number

NullPoints

write_frame called with null pointer to points

TooManyPoints

write_frame called with a frame containing too many points

PPSTooHigh

write_frame called with pps higher than maximum allowed

PPSTooLow

write_frame called with pps lower than minimum allowed

DeviceClosed

Attempted to perform an operation on a closed DAC device

DeviceFrameReady

Attempted to send a new frame with HELIOS_FLAGS_DONT_BLOCK before previous DoFrame() completed

DeviceSendControl

Operation failed because SendControl() failed (if operation failed because of libusb_interrupt_transfer failure, the error code will be a libusb error instead)

DeviceResult

Received an unexpected result from a call to SendControl()

DeviceNullBuffer

Attempted to call SendControl() with a null buffer pointer

DeviceSignalTooLong

Attempted to call SendControl() with a control signal that is too long

Libusb

Errors from libusb are the libusb error code added to -5000.

Trait Implementations

impl Debug for HeliosError

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

Formats the value using the given formatter.