ch.unizh.ini.jaer.projects.opticalflow.usbinterface
Class SiLabsC8051F320_OpticalFlowHardwareInterface.MotionReader

java.lang.Object
  de.thesycon.usbio.UsbIo
      de.thesycon.usbio.UsbIoPipe
          de.thesycon.usbio.UsbIoThread
              de.thesycon.usbio.UsbIoReader
                  ch.unizh.ini.jaer.projects.opticalflow.usbinterface.SiLabsC8051F320_OpticalFlowHardwareInterface.MotionReader

All Implemented Interfaces:

de.thesycon.usbio.UsbIoErrorCodes, de.thesycon.usbio.UsbIoInterface, de.thesycon.usbio.UsbSpec, java.lang.Runnable

Enclosing class:

SiLabsC8051F320_OpticalFlowHardwareInterface

protected class SiLabsC8051F320_OpticalFlowHardwareInterface.MotionReader
extends de.thesycon.usbio.UsbIoReader
implements de.thesycon.usbio.UsbIoErrorCodes

This reader reads data from the motion chip

Field Summary

Fields inherited from class de.thesycon.usbio.UsbIoThread

BufPool, MaxErrorCount, PendingList, T

Fields inherited from class de.thesycon.usbio.UsbIo

Handle

Fields inherited from interface de.thesycon.usbio.UsbIoErrorCodes

USBIO_ERR_ADDITIONAL_EVENT_SIGNALLED, USBIO_ERR_ALREADY_BOUND, USBIO_ERR_ALREADY_CONFIGURED, USBIO_ERR_BABBLE_DETECTED, USBIO_ERR_BAD_START_FRAME, USBIO_ERR_BTSTUFF, USBIO_ERR_BUFFER_OVERRUN, USBIO_ERR_BUFFER_UNDERRUN, USBIO_ERR_BULK_RESTRICTION, USBIO_ERR_CANCELED, USBIO_ERR_CONTROL_NOT_SUPPORTED, USBIO_ERR_CONTROL_RESTRICTION, USBIO_ERR_CRC, USBIO_ERR_DATA_BUFFER_ERROR, USBIO_ERR_DATA_OVERRUN, USBIO_ERR_DATA_TOGGLE_MISMATCH, USBIO_ERR_DATA_UNDERRUN, USBIO_ERR_DEMO_EXPIRED, USBIO_ERR_DEV_NOT_RESPONDING, USBIO_ERR_DEVICE_GONE, USBIO_ERR_DEVICE_NOT_FOUND, USBIO_ERR_DEVICE_NOT_OPEN, USBIO_ERR_DEVICE_NOT_PRESENT, USBIO_ERR_ENDPOINT_HALTED, USBIO_ERR_EP0_RESTRICTION, USBIO_ERR_ERROR_BUSY, USBIO_ERR_ERROR_SHORT_TRANSFER, USBIO_ERR_FAILED, USBIO_ERR_FIFO, USBIO_ERR_FRAME_CONTROL_NOT_OWNED, USBIO_ERR_FRAME_CONTROL_OWNED, USBIO_ERR_INSUFFICIENT_RESOURCES, USBIO_ERR_INTERFACE_NOT_FOUND, USBIO_ERR_INTERNAL_HC_ERROR, USBIO_ERR_INTERRUPT_RESTRICTION, USBIO_ERR_INVALID_CONFIGURATION_DESCRIPTOR, USBIO_ERR_INVALID_DEVICE_STATE, USBIO_ERR_INVALID_DIRECTION, USBIO_ERR_INVALID_FUNCTION_PARAM, USBIO_ERR_INVALID_INBUFFER, USBIO_ERR_INVALID_IOCTL, USBIO_ERR_INVALID_ISO_PACKET, USBIO_ERR_INVALID_OUTBUFFER, USBIO_ERR_INVALID_PARAM, USBIO_ERR_INVALID_PARAMETER, USBIO_ERR_INVALID_PIPE_FLAGS, USBIO_ERR_INVALID_PIPE_HANDLE, USBIO_ERR_INVALID_POWER_STATE, USBIO_ERR_INVALID_RECIPIENT, USBIO_ERR_INVALID_TYPE, USBIO_ERR_INVALID_URB_FUNCTION, USBIO_ERR_ISO_NA_LATE_USBPORT, USBIO_ERR_ISO_NOT_ACCESSED_BY_HW, USBIO_ERR_ISO_NOT_ACCESSED_LATE, USBIO_ERR_ISO_RESTRICTION, USBIO_ERR_ISO_TD_ERROR, USBIO_ERR_ISOCH_REQUEST_FAILED, USBIO_ERR_LOAD_SETUP_API_FAILED, USBIO_ERR_NO_BANDWIDTH, USBIO_ERR_NO_MEMORY, USBIO_ERR_NO_SUCH_DEVICE_INSTANCE, USBIO_ERR_NOT_ACCESSED, USBIO_ERR_NOT_BOUND, USBIO_ERR_NOT_CONFIGURED, USBIO_ERR_NOT_SUPPORTED, USBIO_ERR_OPEN_PIPES, USBIO_ERR_OUT_OF_ADDRESS_SPACE, USBIO_ERR_OUT_OF_MEMORY, USBIO_ERR_PENDING_REQUESTS, USBIO_ERR_PID_CHECK_FAILURE, USBIO_ERR_PIPE_NOT_FOUND, USBIO_ERR_PIPE_RESTRICTION, USBIO_ERR_PIPE_SIZE_RESTRICTION, USBIO_ERR_POOL_EMPTY, USBIO_ERR_POWER_DOWN, USBIO_ERR_REQUEST_FAILED, USBIO_ERR_RESERVED1, USBIO_ERR_RESERVED2, USBIO_ERR_SET_CONFIG_FAILED, USBIO_ERR_SET_CONFIGURATION_FAILED, USBIO_ERR_STALL_PID, USBIO_ERR_STATUS_NOT_MAPPED, USBIO_ERR_SUCCESS, USBIO_ERR_TIMEOUT, USBIO_ERR_TOO_MUCH_ISO_PACKETS, USBIO_ERR_UNEXPECTED_PID, USBIO_ERR_USBD_BUFFER_TOO_SMALL, USBIO_ERR_USBD_INTERFACE_NOT_FOUND, USBIO_ERR_USBD_TIMEOUT, USBIO_ERR_VERSION_MISMATCH, USBIO_ERR_VID_RESTRICTION, USBIO_ERR_XACT_ERROR

Fields inherited from interface de.thesycon.usbio.UsbIoInterface

DevicePowerStateD0, DevicePowerStateD1, DevicePowerStateD2, DevicePowerStateD3, INFINITE, PipeTypeBulk, PipeTypeControl, PipeTypeInterrupt, PipeTypeIsochronous, RecipientDevice, RecipientEndpoint, RecipientInterface, RecipientOther, RequestTypeClass, RequestTypeVendor, USBIO_DEVICE_INFOFLAG_HIGH_SPEED, USBIO_ENABLE_REMOTE_WAKEUP, USBIO_INFOFLAG_CHECKED_BUILD, USBIO_INFOFLAG_DEMO_VERSION, USBIO_INFOFLAG_LIGHT_VERSION, USBIO_INFOFLAG_VS_LIGHT_VERSION, USBIO_RESET_DEVICE_ON_CLOSE, USBIO_SHORT_TRANSFER_OK, USBIO_START_TRANSFER_ASAP, USBIO_UNCONFIGURE_ON_CLOSE

Fields inherited from interface de.thesycon.usbio.UsbSpec

AUDIO_CS_ENDPOINT_TYPE, AUDIO_CS_INTERFACE_TYPE, USB_CONFIGURATION_DESCRIPTOR_TYPE, USB_DEVICE_DESCRIPTOR_TYPE, USB_DEVICE_QUALIFIER_DESCRIPTOR_TYPE, USB_ENDPOINT_DESCRIPTOR_TYPE, USB_HID_DESCRIPTOR_TYPE, USB_INTERFACE_DESCRIPTOR_TYPE, USB_INTERFACE_POWER_DESCRIPTOR_TYPE, USB_OTHER_SPEED_CONFIGURATION_DESCRIPTOR_TYPE, USB_STRING_DESCRIPTOR_TYPE

Constructor Summary

SiLabsC8051F320_OpticalFlowHardwareInterface.MotionReader()

Method Summary

void	bufErrorHandler(de.thesycon.usbio.UsbIoBuf usbIoBuf)
void	onThreadExit()
void	processBuffer(de.thesycon.usbio.UsbIoBuf usbIoBuf) called to prepare buffer for capture
void	processData(de.thesycon.usbio.UsbIoBuf usbIoBuf) called when xfer is finished
void	startThread(int i) Starts the thread running with some tolerated error count and sends a vendor request to start streaming data

Methods inherited from class de.thesycon.usbio.UsbIoReader

run

Methods inherited from class de.thesycon.usbio.UsbIoThread

allocateBuffers, freeBuffers, shutdownThread

Methods inherited from class de.thesycon.usbio.UsbIoPipe

abortPipe, bind, getPipeParameters, pipeControlTransferIn, pipeControlTransferOut, queryPipeStatistics, read, readSync, readSync, resetPipe, resetPipeStatistics, setPipeParameters, setupPipeStatistics, unbind, waitForCompletion, waitForCompletion, write, writeSync, writeSync

Methods inherited from class de.thesycon.usbio.UsbIo

acquireDevice, classOrVendorInRequest, classOrVendorOutRequest, clearFeature, close, createDeviceList, cyclePort, destroyDeviceList, errorText, finalize, getBandwidthInfo, getConfiguration, getConfigurationDescriptor, getConfigurationInfo, getCurrentFrameNumber, getDescriptor, getDescriptor, getDeviceDescriptor, getDeviceInfo, getDeviceParameters, getDevicePowerState, getDriverInfo, getInterface, getStatus, getStringDescriptor, isCheckedBuild, isDemoVersion, isLightVersion, isOpen, isOperatingAtHighSpeed, open, releaseDevice, resetDevice, setConfiguration, setDescriptor, setDeviceParameters, setDevicePowerState, setFeature, setInterface, unconfigureDevice

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SiLabsC8051F320_OpticalFlowHardwareInterface.MotionReader

public SiLabsC8051F320_OpticalFlowHardwareInterface.MotionReader()
                                                          throws HardwareInterfaceException

Throws:

HardwareInterfaceException

Method Detail

startThread

public void startThread(int i)

Starts the thread running with some tolerated error count and sends a vendor request to start streaming data

Overrides:

startThread in class de.thesycon.usbio.UsbIoThread

Parameters:

i - the number of errors before throwing exception

processBuffer

public void processBuffer(de.thesycon.usbio.UsbIoBuf usbIoBuf)

called to prepare buffer for capture

Specified by:

processBuffer in class de.thesycon.usbio.UsbIoThread

processData

public void processData(de.thesycon.usbio.UsbIoBuf usbIoBuf)

called when xfer is finished

Overrides:

processData in class de.thesycon.usbio.UsbIoThread

bufErrorHandler

public void bufErrorHandler(de.thesycon.usbio.UsbIoBuf usbIoBuf)

Specified by:

bufErrorHandler in class de.thesycon.usbio.UsbIoThread

onThreadExit

public void onThreadExit()

Specified by:

onThreadExit in class de.thesycon.usbio.UsbIoThread