Chapter 9 - USBX trace events

This chapter contains a description of the USBX events displayed by TraceX.

List of Events and Icons

The following is a list of USBX events displayed by TraceX.

Icon Meaning

Device Class C D C Activate icon

Device Class Cdc Activate (ux_device_class_cdc_activate)

Device Class C D C Deactivate icon

Device Class Cdc Deactivate (ux_device_class_cdc_deactivate)

Device Class C D C Read icon

Device Class Cdc Read (ux_device_class_cdc_read)

Device Class C D C Write icon

Device Class Cdc Write (ux_device_class_cdc_write)

Device Class Dpump Activate icon

Device Class Dpump Activate (ux_device_class_dpump_activate)

Device Class Dpump Deactivate icon

Device Class Dpump Deactivate (ux_device_class_dpump_deactivate)

Device Class Dpump Read icon

Device Class Dpump Read (ux_device_class_dpump_read)

Device Class Dpump Write icon

Device Class Dpump Write (ux_device_class_dpump_write)

Device Class Hid Activate icon

Device Class Hid Activate (ux_device_class_hid_activate)

Device Class Hid Deactivate icon

Device Class Hid Deactivate (ux_device_class_hid_deactivate)

Device Class Hid Descriptor Send icon

Device Class Hid Descriptor Send (ux_device_class_hid_descriptor_send)

Device Class Hid Event Get icon

Device Class Hid Event Get (ux_device_class_hid_event_get)

Device Class Hid Event Set icon

Device Class Hid Event Set (ux_device_class_hid_event_set)

Device Class Hid Report Get icon

Device Class Hid Report Get (ux_device_class_hid_report_get)

Device Class Hid Report Set icon

Device Class Hid Report Set (ux_device_class_hid_report_set)

Device Class Pima Activate icon

Device Class Pima Activate (ux_device_class_pima_activate)

Device Class Pima Deactivate icon

Device Class Pima Deactivate (ux_device_class_pima_deactivate)

Device Class Pima Device Info Send icon

Device Class Pima Device Info Send (ux_device_class_pima_device_info_send)

Device Class Pima Event Get icon

Device Class Pima Event Get (ux_device_class_pima_event_get)

Device Class Pima Event Set icon

Device Class Pima Event Set (ux_device_class_pima_event_set)

Device Class Pima Object Add icon

Device Class Pima Object Add (ux_device_class_pima_object_add)

Device Class Pima Object Data Get icon

Device Class Pima Object Data Get (ux_device_class_pima_object_data_get)

Device Class Pima Object Data Send icon

Device Class Pima Object Data Send (ux_device_class_pima_object_data_send)

Device Class Pima Object Delete icon

Device Class Pima Object Delete (ux_device_class_pima_object_delete)

Device Class Pima Object Handles Send icon

Device Class Pima Object Handles Send (ux_device_class_pima_object_handles_send)

Device Class Pima Object Info Get icon

Device Class Pima Object Info Get (ux_device_class_pima_object_info_get)

Device Class Pima Object Info Send icon

Device Class Pima Object Info Send (ux_device_class_pima_object_info_send)

Device Class Pima Objects Number Send icon

Device Class Pima Objects Number Send (ux_device_class_pima_objects_number_send)

Device Class Pima Partial Object Data Get icon

Device Class Pima Partial Object Data Get (ux_device_class_pima_partial_object_data_get)

Device Class Pima Response Send icon

Device Class Pima Response Send (ux_device_class_pima_response_send)

Device Class Pima Storage I D Send icon

Device Class Pima Storage Id Send (ux_device_class_pima_storage_id_send)

Device Class Pima Storage Info Send icon

Device Class Pima Storage Info Send (ux_device_class_pima_storage_info_send)

Device Class R N D I S Activate icon

Device Class Rndis Activate (ux_device_class_rndis_activate)

Device Class R N D I S Deactivate icon

Device Class Rndis Deactivate (ux_device_class_rndis_deactivate)

Device Class R N D I S Message Keep Aliveicon

Device Class Rndis Message Keep Alive (ux_device_class_rndis_msg_keep_alive)

Device Class R N D I S Message Query icon

Device Class Rndis Message Query (ux_device_class_rndis_msg_query)

Device Class R N D I S Message Reset icon

Device Class Rndis Message Reset (ux_device_class_rndis_msg_reset)

Device Class R N D I S Message Set icon

Device Class Rndis Message Set (ux_device_class_rndis_msg_set)

Device Class R N D I S Packet Receive icon

Device Class Rndis Packet Receive (ux_device_class_rndis_packet_receive)

Device Class R N D I S Packet Transmit icon

Device Class Rndis Packet Transmit (ux_device_class_rndis_packet_transmit)

Device Class Storage Activate icon

Device Class Storage Activate (ux_device_class_storage_activate)

Device Class Storage Deactivate icon

Device Class Storage Deactivate (ux_device_class_storage_deactivate)

Device Class Storage Format icon

Device Class Storage Format (ux_device_class_storage_format)

Device Class Storage Inquiry icon

Device Class Storage Inquiry (ux_device_class_storage_inquiry)

Device Class Storage Mode Select icon

Device Class Storage Mode Select (ux_device_class_storage_mode_select)

Device Class Storage Mode Sense icon

Device Class Storage Mode Sense (ux_device_class_storage_mode_sense)

Device Class Storage Prevent Allow Media Removal icon

Device Class Storage Prevent Allow Media Removal (ux_device_class_storage_prevent_allow_media_removal)

Device Class Storage Read icon

Device Class Storage Read (ux_device_class_storage_read)

Device Class Storage Read Capacity icon

Device Class Storage Read Capacity (ux_device_class_storage_read_capacity)

Device Class Storage Read Format Capacity icon

Device Class Storage Read Format Capacity (ux_device_class_storage_read_format_capacity)

Device Class Storage Read TOC icon

Device Class Storage Read TOC (ux_device_class_storage_read_toc)

Device Class Storage Request Sense icon

Device Class Storage Request Sense (ux_device_class_storage_request_sense)

Device Class Storage Start Stop icon

Device Class Storage Start Stop (ux_device_class_storage_start_stop)

Device Class Storage Test Ready icon

Device Class Storage Test Ready (ux_device_class_storage_test_ready)

Device Class Storage Verify icon

Device Class Storage Verify (ux_device_class_storage_verify)

Device Class Storage Write icon

Device Class Storage Write (ux_device_class_storage_write)

Device Stack Alternate Setting Get icon

Device Stack Alternate Setting Get (ux_device_stack_alternate_setting_get)

Device Stack Alternate Setting Set icon

Device Stack Alternate Setting Set (ux_device_stack_alternate_setting_set)

Device Stack Class Register icon

Device Stack Class Register (ux_device_stack_class_register)

Device Stack Clear Feature icon

Device Stack Clear Feature (ux_device_stack_clear_feature)

Device Stack Configuration Get icon

Device Stack Configuration Get (ux_device_stack_configuration_get)

Device Stack Configuration Set icon

Device Stack Configuration Set (ux_device_stack_configuration_set)

Device Stack Connect icon

Device Stack Connect (ux_device_stack_connect)

Device Stack Descriptor Send icon

Device Stack Descriptor Send (ux_device_stack_descriptor_send)

Device Stack Disconnect icon

Device Stack Disconnect (ux_device_stack_disconnect)

Device Stack Endpoint Stall icon

Device Stack Endpoint Stall (ux_device_stack_endpoint_stall)

Device Stack Get Status icon

Device Stack Get Status (ux_device_stack_get_status)

Device Stack Host Wakeup icon

Device Stack Host Wakeup (ux_device_stack_host_wakeup)

Device Stack Initialize icon

Device Stack Initialize (ux_device_stack_initialize)

Device Stack Interface Delete icon

Device Stack Interface Delete (ux_device_stack_interface_delete)

Device Stack Interface Get icon

Device Stack Interface Get (ux_device_stack_interface_get)

Device Stack Interface Set icon

Device Stack Interface Set (ux_device_stack_interface_set)

Device Stack Set Feature icon

Device Stack Set Feature (ux_device_stack_set_feature)

Device Stack Transfer Abort icon

Device Stack Transfer Abort (ux_device_stack_transfer_abort)

*Device Stack Transfer All Request Abort icon

Device Stack Transfer All Request Abort (ux_device_stack_transfer_all_request_abort)

Device Stack Transfer Request icon

Device Stack Transfer Request (ux_device_stack_transfer_request)

Host Class Asix Activate icon

Host Class Asix Activate (ux_host_class_asix_activate)

Host Class Asix Deactivate icon

Host Class Asix Deactivate (ux_host_class_asix_deactivate)

Host Class Asix Interrupt Notification icon

Host Class Asix Interrupt Notification (ux_host_class_asix_interrupt_notification)

Host Class Asix Read icon

Host Class Asix Read (ux_host_class_asix_read)

Host Class Asix Write icon

Host Class Asix Write (ux_host_class_asix_write)

Host Class Audio Activate icon

Host Class Audio Activate (ux_host_class_audio_activate)

Host Class Audio Control Value Get icon

Host Class Audio Control Value Get (ux_host_class_audio_control_value_get)

Host Class Audio Control Value Set icon

Host Class Audio Control Value Set (ux_host_class_audio_control_value_set)

Host Class Audio Deactivate icon

Host Class Audio Deactivate (ux_host_class_audio_deactivate)

Host Class Audio Read icon

Host Class Audio Read (ux_host_class_audio_read)

Host Class Audio Streaming Sampling Get icon

Host Class Audio Streaming Sampling Get (ux_host_class_audio_streaming_sampling_get)

Host Class Audio Streaming Sampling Set icon

Host Class Audio Streaming Sampling Set (ux_host_class_audio_streaming_sampling_set)

Host Class Audio Write icon

Host Class Audio Write (ux_host_class_audio_write)

Host Class C D C A C M Activate icon

Host Class Cdc Acm Activate (ux_host_class_cdc_acm_activate)

Host Class C D C A C M Deactivate icon

Host Class Cdc Acm Deactivate (ux_host_class_cdc_acm_deactivate)

Host Class C D C A C M I O C T L In Pipe icon

Host Class Cdc Acm Ioctl Abort In Pipe (ux_host_class_cdc_acm_ioctl_abort_in_pipe)

Host Class C D C A C M I O C T L Abort Out Pipe icon

Host Class Cdc Acm Ioctl Abort Out Pipe (ux_host_class_cdc_acm_ioctl_abort_out_pipe)

Host Class C D C A C M I O C T L Get Device Status icon

Host Class Cdc Acm Ioctl Get Device Status (ux_host_class_cdc_acm_ioctl_get_device_status)

Host Class C D C A C M I O C T L Get Line Coding icon

Host Class Cdc Acm Ioctl Get Line Coding (ux_host_class_cdc_acm_ioctl_get_line_coding)

Host Class C D C A C M I O C T L Notification Callback icon

Host Class Cdc Acm Ioctl Notification Callback (ux_host_class_cdc_acm_ioctl_notification_callback)

Host Class C D C A C M I O C T L Send Break icon

Host Class Cdc Acm Ioctl Send Break (ux_host_class_cdc_acm_ioctl_send_break)

Host Class C D C A C M I O C T L Set Line Coding icon

Host Class Cdc Acm Ioctl Set Line Coding (ux_host_class_cdc_acm_ioctl_set_line_coding)

Host Class C D C A C M I O C T L Set Line State icon

Host Class Cdc Acm Ioctl Set Line State (ux_host_class_cdc_acm_ioctl_set_line_state)

Host Class C D C A C M Read icon

Host Class Cdc Acm Read (ux_host_class_cdc_acm_read)

Host Class C D C A C M Reception Start icon

Host Class Cdc Acm Reception Start (ux_host_class_cdc_acm_reception_start)

Host Class C D C A C M Reception Stop icon

Host Class Cdc Acm Reception Stop (ux_host_class_cdc_acm_reception_stop)

Host Class C D C A C M Write icon

Host Class Cdc Acm Write (ux_host_class_cdc_acm_write)

Host Class Dpump Activate icon

Host Class Dpump Activate (ux_host_class_dpump_activate)

Host Class Dpump Deactivate icon

Host Class Dpump Deactivate (ux_host_class_dpump_deactivate)

Host Class Dpump Read icon

Host Class Dpump Read (ux_host_class_dpump_read)

Host Class Dpump Write icon

Host Class Dpump Write (ux_host_class_dpump_write)

Host Class Hid Activate icon

Host Class Hid Activate (ux_host_class_hid_activate)

Host Class Hid Client Register icon

Host Class Hid Client Register (ux_host_class_hid_client_register)

Host Class Hid Deactivate icon

Host Class Hid Deactivate (ux_host_class_hid_deactivate)

Host Class Hid Idle Get icon

Host Class Hid Idle Get (ux_host_class_hid_idle_get)

Host Class Hid Idle Set icon

Host Class Hid Idle Set (ux_host_class_hid_idle_set)

Host Class Hid Keyboard Activate icon

Host Class Hid Keyboard Activate (ux_host_class_hid_keyboard_activate)

Host Class Hid Keyboard Deactivate icon

Host Class Hid Keyboard Deactivate (ux_host_class_hid_keyboard_deactivate)

Host Class Hid Mouse Activate icon

Host Class Hid Mouse Activate (ux_host_class_hid_mouse_activate)

Host Class Hid Mouse Deactivate icon

Host Class Hid Mouse Deactivate (ux_host_class_hid_mouse_deactivate)

Host Class Hid Remote Control Activate icon

Host Class Hid Remote Control Activate (ux_host_class_hid_remote_control_activate)

Host Class Hid Remote Control Deactivate icon

Host Class Hid Remote Control Deactivate (ux_host_class_hid_remote_control_deactivate)

Host Class Hid Report Get icon

Host Class Hid Report Get (ux_host_class_hid_report_get)

Host Class Hid Report Set icon

Host Class Hid Report Set (ux_host_class_hid_report_set)

Host Class Hub Activate icon

Host Class Hub Activate (ux_host_class_hub_activate)

Host Class Hub Change Detect icon

Host Class Hub Change Detect (ux_host_class_hub_change_detect)

*Host Class Hub Deactivate icon

Host Class Hub Deactivate (ux_host_class_hub_deactivate)

Host Class Hub Port Change Connection Process icon

Host Class Hub Port Change Connection Process (ux_host_class_hub_port_change_connection_process)

Host Class Hub Port Change Enable Process icon

Host Class Hub Port Change Enable Process (ux_host_class_hub_port_change_enable_process)

Host Class Hub Port Change Over Current Process icon

Host Class Hub Port Change Over Current Process (ux_host_class_hub_port_change_over_current_process)

Host Class Hub Port Change Reset Process icon

Host Class Hub Port Change Reset Process (ux_host_class_hub_port_change_reset_process)

Host Class Hub Port Change Suspend Process icon

Host Class Hub Port Change Suspend Process (ux_host_class_hub_port_change_suspend_process)

Host Class Pima Activate icon

Host Class Pima Activate (ux_host_class_prima_activate)

Host Class Pima Deactivate icon

Host Class Pima Deactivate (ux_host_class_pima_deactivate)

Host Class Pima Device Info Get icon

Host Class Pima Device Info Get (ux_host_class_pima_device_info_get)

Host Class Pima Device Reset icon

Host Class Pima Device Reset (ux_host_class_pima_device_reset)

Host Class Pima Notification icon

Host Class Pima Notification (ux_host_class_pima_notification)

Host Class Pima Number Objects Get icon

Host Class Pima Number Objects Get (ux_host_class_pima_num_objects_get)

Host Class Pima Object Close icon

Host Class Pima Object Close (ux_host_class_pima_object_close)

Host Class Pima Object Copy icon

Host Class Pima Object Copy (ux_host_class_pima_object_copy)

Host Class Pima Object Delete icon

Host Class Pima Object Delete (ux_host_class_pima_object_delete)

Host Class Pima Object Get icon

Host Class Pima Object Get (ux_host_class_pima_object_get)

Host Class Pima Object Info Get icon

Host Class Pima Object Info Get (ux_host_class_pima_object_info_get)

Host Class Pima Object Info Send icon

Host Class Pima Object Info Send (ux_host_class_pima_object_info_send)

Host Class Pima Object Move icon

Host Class Pima Object Move (ux_host_class_pima_object_move)

Host Class Pima Object Send icon

Host Class Pima Object Send (ux_host_class_pima_object_send)

Host Class Pima Object Transfer Abort icon

Host Class Pima Object Transfer Abort (ux_host_class_object_transfer_abort)

Host Class Pima Read icon

Host Class Pima Read (ux_host_class_pima_read)

Host Class Pima Request Cancel icon

Host Class Pima Request Cancel (ux_host_class_pima_request_cancel)

Host Class Pima Session Close icon

Host Class Pima Session Close (ux_host_class_pima_session_close)

Host Class Pima Session Open icon

Host Class Pima Session Open (ux_host_class_pima_session_open)

Host Class Pima Storage Ids Get icon

Host Class Pima Storage Ids Get (ux_host_class_pima_storage_ids_get)

Host Class Pima Storage Info Get icon

Host Class Pima Storage Info Get (ux_host_class_pima_storage_info_get)

Host Class Pima Thumb Get icon

Host Class Pima Thumb Get (ux_host_class_pima_thumb_get)

Host Class Pima Write icon

Host Class Pima Write (ux_host_class_pima_write)

Host Class Printer Activate icon

Host Class Printer Activate (ux_host_class_printer_activate)

Host Class Printer Deactivate icon

Host Class Printer Deactivate (ux_host_class_printer_deactivate)

Host Class Printer Name Get icon

Host Class Printer Name Get (ux_host_class_printer_name_get)

Host Class Printer Read icon

Host Class Printer Read (ux_host_class_printer_read)

Host Class Printer Soft Reset icon

Host Class Printer Soft Reset (ux_host_class_printer_soft_reset)

Host Class Printer Status Get icon

Host Class Printer Status Get (ux_host_class_printer_status_get)

Host Class Printer Write icon

Host Class Printer Write (ux_host_class_printer_write)

Host Class Prolific Activate icon

Host Class Prolific Activate (ux_host_class_prolific_activate)

Host Class Prolific Deactivate icon

Host Class Prolific Deactivate (ux_host_class_prolific_deactivate)

Host Class Prolific I O C T L Abort In Pipe icon

Host Class Prolific Ioctl Abort In Pipe (ux_host_class_prolific_ioctl_abort_in_pipe)

Host Class Prolific I O C T L Abort Out Pipe icon

Host Class Prolific Ioctl Abort Out Pipe (ux_host_class_prolific_ioctl_abort_out_pipe)

Host Class Prolific I O C T L Get Device Status icon

Host Class Prolific Ioctl Get Device Status (ux_host_class_prolific_ioctl_get_device_status)

Host Class Prolific I O C T L Get Line Coding icon

Host Class Prolific Ioctl Get Line Coding (ux_host_class_prolific_ioctl_get_line_coding)

Host Class Prolific I O C T L Purge icon

Host Class Prolific Ioctl Purge (ux_host_class_prolific_ioctl_purge)

Host Class Prolific I O C T L Report Device Status Change icon

Host Class Prolific Ioctl Report Device Status Change (ux_host_class_prolific_ioctl_report_device_status_change)

Host Class Prolific I O C T L Send Break icon

Host Class Prolific Ioctl Send Break (ux_host_class_prolific_ioctl_send_break)

Host Class Prolific I O C T L Set Line Coding icon

Host Class Prolific Ioctl Set Line Coding (ux_host_class_prolific_ioctl_set_line_coding)

Host Class Prolific I O C T L Set Line State icon

Host Class Prolific Ioctl Set Line State (ux_host_class_prolific_ioctl_set_line_state)

Host Class Prolific Read icon

Host Class Prolific Read (ux_host_class_prolific_read)

Host Class Prolific Reception Start icon

Host Class Prolific Reception Start (ux_host_class_prolific_reception_start)

Host Class Prolific Reception Stop icon

Host Class Prolific Reception Stop (ux_host_class_prolific_reception_stop)

Host Class Prolific Write icon

Host Class Prolific Write (ux_host_class_prolific_write)

Host Class Storage Activate icon

Host Class Storage Activate (ux_host_class_storage_activate)

Host Class Storage Deactivate icon

Host Class Storage Deactivate (ux_host_class_storage_deactivate)

Host Class Storage Media Capacity Get icon

Host Class Storage Media Capacity Get (ux_host_class_storage_media_capacity_get)

Host Class Storage Media Format Capacity Get icon

Host Class Storage Media Format Capacity Get (ux_host_class_storage_media_format_capacity_get)

Host Class Storage Media Mount icon

Host Class Storage Media Mount (ux_host_class_storage_media_mount)*

Host Class Storage Media Open icon

Host Class Storage Media Open (ux_host_class_storage_media_open)

Host Class Storage Media Read icon

Host Class Storage Media Read (ux_host_class_storage_media_read)

Host Class Storage Media Write icon

Host Class Storage Media Write (ux_host_class_storage_media_write)

Host Class Storage Request Sense icon

Host Class Storage Request Sense (ux_host_class_storage_request_sense)

Host Class Storage Start Stop icon

Host Class Storage Start Stop (ux_host_class_storage_start_stop)

Host Class Storage Unit Ready Test icon

Host Class Storage Unit Ready Test (ux_host_class_storage_activate)

Host Stack Class Instance Create icon

Host Stack Class Instance Create (ux_host_stack_class_instance_create)

Host Stack Class Instance Destroy icon

Host Stack Class Instance Destroy (ux_host_stack_class_instance_destroy)

Host Stack Configuration Delete icon

Host Stack Configuration Delete (ux_host_stack_configuration_delete)

Host Stack Configuration Enumerate icon

Host Stack Configuration Enumerate (ux_host_stack_configuration_enumerate)

Host Stack Configuration Instance Create icon

Host Stack Configuration Instance Create (ux_host_stack_configuration_instance_create)

Host Stack Configuration Instance Delete icon

Host Stack Configuration Instance Delete (ux_host_stack_configuration_instance_delete)

Host Stack Configuration Set icon

Host Stack Configuration Set (ux_host_stack_configuration_set)

Host Stack Device Address Set icon

Host Stack Device Address Set (ux_host_stack_device_set)

Host Stack Device Configuration Get icon

Host Stack Device Configuration Get (ux_host_stack_device_configuration_get)

Host Stack Device Configuration Select icon

Host Stack Device Configuration Select (ux_host_stack_device_configuration_select)

Host Stack Device Descriptor Read icon

Host Stack Device Descriptor Read (ux_host_stack_device_descriptor_read)

Host Stack Device Get icon

Host Stack Device Get (ux_host_stack_device_get)

Host Stack Device Remove icon

Host Stack Device Remove (ux_host_stack_device_get)

Host Stack Device Resource Free icon

Host Stack Device Resource Free (ux_host_stack_device_resource_free)

Host Stack Endpoint Instance Create icon

Host Stack Endpoint Instance Create (ux_host_stack_endpoint_instance_create)

Host Stack Endpoint Instance Delete icon

Host Stack Endpoint Instance Delete (ux_host_stack_endpoint_instance_delete)

Host Stack Endpoint Reset icon

Host Stack Endpoint Reset (ux_host_stack_endpoint_reset)

Host Stack Endpoint Transfer Abort icon

Host Stack Endpoint Transfer Abort (ux_host_stack_endpoint_transfer_abort)

Host Stack Host Controller Register icon

Host Stack Host Controller Register (ux_host_stack_hcd_register)

Host Stack Initialize icon

Host Stack Initialize (ux_host_stack_initialize)

Host Stack Interface Endpoint Get icon

Host Stack Interface Endpoint Get (ux_host_stack_interface_endpoint_get)

Host Stack Interface Instance Create icon

Host Stack Interface Instance Create (ux_host_stack_interface_instance_create)

Host Stack Interface Instance Delete icon

Host Stack Interface Instance Delete (ux_host_stack_interface_instance_delete)

Host Stack Interface Set icon

Host Stack Interface Set (ux_host_stack_interface_set)

Host Stack Interface Setting Select icon

Host Stack Interface Setting Select (ux_host_stack_interface_setting_select)

Host Stack New Configuration Create icon

Host Stack New Configuration Create (ux_host_stack_new_configuration_create)

Host Stack New Device Create icon

Host Stack New Device Create (ux_host_stack_new_device_create)

Host Stack New Endpoint Create icon

Host Stack New Endpoint Create (ux_host_stack_new_endpoint_create)

Host Stack Root Hub Change Process icon

Host Stack Root Hub Change Process (ux_host_stack_rh_change_process)

Host Stack Root Hub Device Extraction icon

Host Stack Root Hub Device Extraction (ux_host_stack_rh_device_extraction)

Host Stack Root Hub Device Insertion icon

Host Stack Root Hub Device Insertion (ux_host_stack_rh_device_insertion)

Host Stack Transfer Request icon

Host Stack Transfer Request (ux_host_stack_transfer_request)

Host Stack Transfer Request Abort icon

Host Stack Transfer Request Abort (ux_host_stack_transfer_request_abort)

U S B X Error icon

USBX Error (ux_error)

Event Descriptions

The following pages describe the USBX Trace Events.

Device Class Cdc Activate

ux_device_class_cdc_activate

Icon Device Class C D C Activate icon

Description

This event represents a USBX Device Class Cdc Activate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Cdc Deactivate

ux_device_class_cdc_deactivate

Icon Device Class C D C Deactivate icon

Description

This event represents a USBX Device Class Cdc Deactivate.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Cdc Read

ux_device_class_cdc_read

Icon Device Class C D C Read icon

Description

This event represents a USBX Device Class Cdc Read Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Data pointer.

  • Info Field 3: Requested length.

  • Info Field 4: Not used.

Device Class Cdc Write

ux_device_class_cdc_write

Icon Device Class C D C Write icon

Description

This event represents a USBX Device Class Cdc Write Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Data pointer.

  • Info Field 3: Requested length.

  • Info Field 4: Not used.

Device Class Dpump Activate

ux_device_class_dpump_activate

Icon Device Class Dpump Activate icon

Description

This event represents a USBX Device Class Dpump Activate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Dpump Deactivate

ux_device_class_dpump_deactivate

Icon Device Class Dpump Deactivate icon

Description

This event represents a USBX Device Class Dpump Deactivate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Dpump Read

ux_device_class_dpump_read

Icon Device Class Dpump Read icon

Description

This event represents a USBX Device Class Dpump Read Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Buffer.

  • Info Field 3: Requested length.

  • Info Field 4: Not used.

Device Class Dpump Write

ux_device_class_dpump_write

Icon Device Class Dpump Write icon

Description

This event represents a USBX Device Class Dpump Write Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Data pointer.

  • Info Field 3: Requested length.

  • Info Field 4: Not used.

Device Class Hid Activate

ux_device_class_hid_activate

Icon Device Class Hid Activate icon

Description

This event represents a USBX Device Class Hid Activate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Hid Deactivate

ux_device_class_hid_deactivate

Icon Device Class Hid Deactivate icon

Description

This event represents a USBX Device Class Hid Deactivate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Hid Descriptor Send

ux_device_class_hid_descriptor_send

Icon Device Class Hid Descriptor Send icon

Description

This event represents a USBX Device Class Hid Descriptor Send Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Descriptor type.

  • Info Field 3: Request index.

  • Info Field 4: Not used.

Device Class Hid Event Get

ux_device_class_hid_event_get

Icon Device Class Hid Event Get icon

Description

This event represents a USBX Device Class Hid Event Get Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Hid Event Set

ux_device_class_hid_event_set

Icon Device Class Hid Event Set icon

Description

This event represents a USBX Device Class Hid Event Set.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Hid Report Get

ux_device_class_hid_report_get

Icon Device Class Hid Report Get icon

Description

This event represents a USBX Device Class Hid Report Get Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Descriptor type.

  • Info Field 3: Request index.

  • Info Field 4: Not used.

Device Class Hid Report Set

ux_device_class_hid_report_set

Icon Device Class Hid Report Set icon

Description

This event represents a USBX Device Class Hid Report Set Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Descriptor type.

  • Info Field 3: Request index.

  • Info Field 4: Not used.

Device Class Pima Activate

ux_device_class_pima_activate

Icon Device Class Pima Activate icon

Description

This event represents a USBX Device Class Pima Activate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Pima Deactivate

ux_device_class_pima_deactivate

Icon Device Class Pima Deactivate icon

Description

This event represents a USBX Device Class Pima Deactivate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Pima Device Info Send

ux_device_class_pima_device_info_send

Icon Device Class Pima Device Info Send icon

Description

This event represents a USBX Device Class Pima Device Info Send Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

Device Class Pima Event Get

ux_device_class_pima_event_get

Icon Device Class Pima Event Get icon

Description

This event represents a USBX Device Class Pima Event Get Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Pima event.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Pima Event Set

ux_device_class_pima_event_set

Icon Device Class Pima Event Set icon

Description

This event represents a USBX Device Class Pima Event Set Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Pima event.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Pima Object Add

ux_device_class_pima_object_add

Icon Device Class Pima Object Add icon

Description

This event represents a USBX Device Class Pima Object Add Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Object handle.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Pima Object Data Get

ux_device_class_pima_object_data_get

Icon Device Class Pima Object Data Get icon

Description

This event represents a USBX Device Class Pima Object Data Get Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Object handle.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Pima Object Data Send

ux_device_class_pima_object_data_send

Icon Device Class Pima Object Data Send icon

Description

This event represents a USBX Device Class Pima Object Data Send Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Object handle.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Pima Object Delete

ux_device_class_pima_object_delete

Icon Device Class Pima Object Delete icon

Description

This event represents a USBX Device Class Pima Object Delete Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Object handle.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Pima Object Handles Send

ux_device_class_pima_object_handles_send

Icon Device Class Pima Object Handles Send icon

Description

This event represents a USBX Device Class Pima Object Handles Send Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Storage ID.

  • Info Field 3: Object format code.

  • Info Field 4: Object association.

Device Class Pima Object Info Get

ux_device_class_pima_object_info_send

Icon Device Class Pima Object Info Get icon

Description

This event represents a USBX Device Class Pima Object Info Get Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Object handle.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Pima Object Info Send

ux_device_class_pima_object_info_send

Icon Device Class Pima Object Info Send icon

Description

This event represents a USBX Device Class Pima Object Info Send Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Pima Objects Number Send

ux_device_class_pima_object_number_send

Icon Device Class Pima Objects Number Send icon

Description

This event represents a USBX Device Class Pima Object Number Send event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Storage ID.

  • Info Field 3: Object format code.

  • Info Field 4: Object associate.

Device Class Pima Partial Object Data Get

ux_device_class_pima_partial_object_data_get

Icon Device Class Pima Partial Object Data Get icon

Description

This event represents a USBX Device Class Pima Partial Object Data Get Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Object handle.

  • Info Field 3: Offset requested.

  • Info Field 4: Length requested.

Device Class Pima Response Send

ux_device_class_pima_response_send

Icon Device Class Pima Response Send icon

Description

This event represents a USBX Device Class Pima Response Send Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Response code.

  • Info Field 3: Number parameter.

  • Info Field 4: Pima parameter 1.

Device Class Pima Storage Id Send

ux_device_class_pima_storage_id_send

Icon Device Class Pima Storage Id Send icon

Description

This event represents a USBX Device Class Pima Storage Id Send Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Pima Storage Info Send

ux_device_class_pima_storage_info_send

Icon Device Class Pima Storage Info Send icon

Description

This event represents a USBX Device Class Pima Storage Info Send Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Rndis Activate

ux_device_class_rndis_activate

Icon Device Class Rndis Activate icon

Description

This event represents a USBX Device Class Rndis Activate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Rndis Deactivate

ux_device_class_rndis_deactivate

Icon Device Class Rndis Deactivate icon

Description

This event represents a USBX Device Class Rndis Deactivate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Rndis Message Keep Alive

ux_device_class_rndis_msg_keep_alive

Icon Device Class Rndis Message Keep Alive icon

Description

This event represents a USBX Device Class Rndis Message Keep Alive Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Rndis Message Query

ux_device_class_rndis_msg_keep_query

Icon Device Class Rndis Message Query icon

Description

This event represents a USBX Device Class Rndis Message Query Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Rndis OID.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Rndis Message Reset

ux_device_class_rndis_msg_reset

Icon Device Class Rndis Message Reset icon

Description

This event represents a USBX Device Class Rndis Message Reset Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

Device Class Rndis Message Set

ux_device_class_rndis_msg_set

Icon Device Class Rndis Message Set icon

Description

This event represents a USBX Device Class Rndis Message Set Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Rndis OID.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Rndis Packet Receive

ux_device_class_rndis_packet_receive

Icon Device Class Rndis Packet Receive icon

Description

This event represents a USBX Device Class Rndis Packet Receive Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Rndis Packet Transmit

ux_device_class_rndis_packet_transmit

Icon Device Class Rndis Packet Transmit icon

Description

This event represents a USBX Device Class Rndis Packet Transmit Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Activate

ux_device_class_storage_activate

Icon Device Class Storage Activate icon

Description

This event represents a USBX Device Class Storage Activate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Deactivate

ux_device_class_storage_deactivate

Icon Device Class Storage Deactivate icon

Description

This event represents a USBX Device Class Storage Deactivate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Format

ux_device_class_storage_format

Icon Device Class Storage Format icon

Description

This event represents a USBX Device Class Storage Format Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Inquiry

ux_device_class_storage_inquiry

Icon Device Class Storage Inquiry icon

Description

This event represents a USBX Device Class Storage Inquiry Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Mode Select

ux_device_class_storage_mode_select

Icon Device Class Storage Mode Select icon

Description

This event represents a USBX Device Class Storage Mode Select Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Mode Sense

ux_device_class_storage_mode_sense

Icon Device Class Storage Mode Sense icon

Description

This event represents a USBX Device Class Storage Mode Sense Event.

Information Fields

  • nfo Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Prevent Allow Media Removal

ux_device_class_storage_prevent_allow_media_removal

Icon Device Class Storage Prevent Allow Media Removal icon

Description

This event represents a USBX Device Class Storage Prevent Allow Media Removal Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Read

ux_device_class_storage_read

Icon Device Class Storage Read icon

Description

This event represents a USBX Device Class Storage Read Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Sector.

  • Info Field 4: Number sectors.

Device Class Storage Read Capacity

ux_device_class_storage_read_capacity

Icon Device Class Storage Read Capacity icon

Description

This event represents a USBX Device Class Storage Read Capacity Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Read Format Capacity

ux_device_class_storage_read_format_capacity

Icon Device Class Storage Read Format Capacity icon

Description

This event represents a USBX Device Class Storage Read Format Capacity Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Read TOC

ux_device_class_storage_read_toc

Icon Device Class Storage Read TOC icon

Description

This event represents a USBX Device Class Storage Read TOC Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Request Sense

ux_device_class_storage_request_sense

Icon Device Class Storage Request Sense icon

Description

This event represents a USBX Device Class Storage Request Sense Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Sense key.

  • Info Field 4: Code.

Device Class Storage Start Stop

ux_device_class_storage_start_stop

Icon Device Class Storage Start Stop icon

Description

This event represents a USBX Device Class Storage Start Stop Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Test Ready

ux_device_class_storage_test_ready

Icon Device Class Storage Test Ready icon

Description

This event represents a USBX Device Class Storage Test Ready Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Verify

ux_device_class_storage_verify

Icon Device Class Storage Verify icon

Description

This event represents a USBX Device Class Storage Verify Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Class Storage Write

ux_device_class_storage_write

Icon Device Class Storage Write icon

Description

This event represents a USBX Device Class Storage Write Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Lun.

  • Info Field 3: Sector.

  • Info Field 4: Number sectors.

Device Stack Alternate Setting Get

ux_device_class_alternate_setting_get

Icon Device Stack Alternate Setting Get icon

Description

This event represents a USBX Device Stack Alternate Setting Get Event.

Information Fields

  • Info Field 1: Interface value.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Alternate Setting Set

ux_device_class_alternate_setting_set

Icon Device Stack Alternate Setting Set icon

Description

This event represents a USBX Device Stack Alternate Setting Set Event.

Information Fields

  • Info Field 1: Interface value.

  • Info Field 2: Alternate setting value.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Class Register

ux_device_stack_class_register

Icon Device Stack Class Register icon

Description

This event represents a USBX Device Stack Class Register Event.

Information Fields

  • Info Field 1: Class name.

  • Info Field 2: Interface number.

  • Info Field 3: Parameter.

  • Info Field 4: Not used.

Device Stack Clear Feature

ux_device_stack_clear_feature

Icon Device Stack Clear Feature icon

Description

This event represents a USBX Device Stack Clear Feature Event.

Information Fields

  • Info Field 1: Request type.

  • Info Field 2: Request value. Info Field 3: Request index.

  • Info Field 4: Not used.

Device Stack Configuration Get

ux_device_stack_configuration_get t

Icon Device Stack Configuration Get icon

Description

This event represents a USBX Device Stack Configuration Get Event.

Information Fields

  • Info Field 1: Configuration value.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Configuration Set

ux_device_stack_configuration_set

Icon Device Stack Configuration Set icon

Description

This event represents a USBX Device Stack Configuration Set Event.

Information Fields

  • Info Field 1: Configuration value.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Connect

ux_device_stack_connect

Icon Device Stack Connect icon

Description

This event represents a USBX Device Stack Descriptor Send Event.

Information Fields

  • Info Field 1: Not used.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Descriptor Send

ux_device_stack_descriptor_send

Icon Device Stack Descriptor Send icon

Description

This event represents a USBX Device Stack Descriptor Send Event.

Information Fields

  • Info Field 1: Descriptor type.

  • Info Field 2: Request index.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Disconnect

ux_device_stack_disconnect

Icon Device Stack Disconnect icon

Description

This event represents a USBX Device Stack Disconnect Event.

Information Fields

  • Info Field 1: Device.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Endpoint Stall

ux_device_stack_endpoint_stall

Icon Device Stack Endpoint Stall icon

Description

This event represents a USBX Device Stack Endpoint Stall Event.

Information Fields

  • Info Field 1: Endpoint.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Get Status

ux_device_stack_get_status

Icon Device Stack Get Status icon

Description

This event represents a USBX Device Stack Get Status Event.

Information Fields

  • Info Field 1: Not used.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Host Wakeup

ux_device_stack_host_wakeup

Icon Device Stack Host Wakeup icon

Description

This event represents a USBX Device Stack Host Wakeup Event.

Information Fields

  • Info Field 1: Not used.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Initialize

ux_device_stack_initialize

Icon Device Stack Initialize icon

Description

This event represents a USBX Device Stack Initialize Event.

Information Fields

  • Info Field 1: Not used.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Interface Delete

ux_device_stack_interface_delete

Icon Device Stack Interface Delete icon

Description

This event represents a USBX Device Stack Interface Delete Event.

Information Fields

  • Info Field 1: Interface.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Interface Get

ux_device_stack_interface_get

Icon Device Stack Interface Get icon

Description

This event represents a USBX Device Stack Interface Get Event.

Information Fields

  • Info Field 1: Interface value.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Interface Set

ux_device_stack_interface_set

Icon Device Stack Interface Set icon

Description

This event represents a USBX Device Stack Interface Set Event.

Information Fields

  • Info Field 1: Request value. Info Field 2: Request index.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Set Feature

ux_device_stack_set_feature

Icon Device Stack Set Feature icon

Description

This event represents a USBX Device Stack Set Feature Event.

Information Fields

  • Info Field 1: Request value. Info Field 2: Request index.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Transfer Abort

ux_device_stack_transfer_abort

Icon Device Stack Transfer Abort icon

Description

This event represents a USBX Device Stack Transfer Abort Event.

Information Fields

  • Info Field 1: Transfer request.

  • Info Field 2: Completion code.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Transfer All Request Abort

ux_device_stack_transfer_all_request_abort

Icon Device Stack Transfer All Request Abort icon

Description

This event represents a USBX Device Stack Transfer All Request Abort Event.

Information Fields

  • Info Field 1: Endpoint.

  • Info Field 2: Completion code.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Device Stack Transfer Request

ux_device_stack_transfer_request

Icon Device Stack Transfer Request icon

Description

This event represents a USBX Device Stack Transfer Request Event.

Information Fields

  • Info Field 1: Transfer request.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Asix Activate

ux_host_class_asix_activate

Icon Host Class Asix Activate icon

Description

This event represents a USBX Host Class Asix Activate.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Asix Deactivate

ux_host_class_asix_deactivate

Icon Host Class Asix Deactivate icon

Description

This event represents a USBX Host Class Asix Deactivate Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Asix Interrupt Notification

ux_host_class_asix_interrupt_notification

Icon Host Class Asix Interrupt Notification icon

Description

This event represents a USBX Host Class Asix Interrupt Notification Event.

Information Fields

  • Info Field 1: Class Instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Asix Read

ux_host_class_asix_read

Icon Host Class Asix Read icon

Description

This event represents a USBX Host Class Asix Read Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Data pointer.

  • Info Field 3: Requested length.

  • Info Field 4: Not used.

Host Class Asix Write

ux_host_class_asix_write

Icon Host Class Asix Write icon

Description

This event represents a USBX Host Class Asix Write Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Data pointer.

  • Info Field 3: Requested length.

  • Info Field 4: Not used.

Host Class Audio Activate

ux_host_class_audio_activate

Icon Host Class Audio Activate icon

Description

This event represents a USBX Host Class Audio Activate Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Audio Control Value Get

ux_host_class_audio_control_value_get

Icon Host Class Audio Control Value Get icon

Description

This event represents a USBX Host Class Audio Control Value Get Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Audio Control Value Set

ux_host_class_audio_control_value_set

Icon Host Class Audio Control Value Set icon

Description

This event represents an internal NetX Duo I/O driver deferred processing event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Audio control.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Audio Deactivate

ux_host_class_audio_deactivate

Icon Host Class Audio Deactivate icon

Description

This event represents a USBX Host Class Audio Deactivate Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Audio Read

ux_host_class_audio_read

Icon Host Class Audio Read icon

Description

This event represents a USBX Host Class Audio Read Event.

  • Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Data pointer.

  • Info Field 3: Requested length.

  • Info Field 4: Not used.

Host Class Audio Streaming Sampling Get

ux_host_class_audio_streaming_sampling_get

Icon Host Class Audio Streaming Sampling Get icon

Description

This event represents a USBX Host Class Audio Streaming Sampling Get Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Audio Streaming Sampling Set

ux_host_class_audio_streaming_sampling_set

Icon Host Class Audio Streaming Sampling Set icon

Description

This event represents a USBX Host Class Audio Streaming Sampling Set Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Audio Sampling.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Audio Write

ux_host_class_audio_write

Icon Host Class Audio Write icon

Description

This event represents a USBX Host Class Audio Write Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Data pointer.

  • Info Field 3: Requested length.

  • Info Field 4: Not used.

Host Class Cdc Acm Activate

ux_host_class_cdc_acm_activate

Icon Host Class C D C A C M Activate icon

Description

This event represents a USBX Host Class Cdc Acm Activate Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Deactivate

ux_host_class_cdc_acm_deactivate

Icon Host Class C D C A C M Deactivate icon

Description

This event represents a USBX Host Class Cdc Acm Deactivate Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Ioctl Abort In Pipe

ux_host_class_cdc_acm_ioctl_abort_in_pipe

Icon Host Class C D C A C M I O C T L Abort In Pipe icon

Description

This event represents a USBX Host Class Cdc Acm Ioctl Abort In Pipe Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Endpoint.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Ioctl Abort Out Pipe

ux_host_class_cdc_acm_ioctl_abort_out_pipe

Icon ![Host Class C D C A C M I O C T L Abort Out Pipe icon

Description

This event represents a USBX Host Class Cdc Acm Ioctl Abort Out Pipe Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Endpoint.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Ioctl Get Device Status

ux_host_class_cdc_acm_ioctl_get_device_status

Icon Host Class C D C A C M I O C T L Get Device Status icon

Description

This event represents a USBX Host Class Cdc Acm Ioctl Get Device Status Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Device status.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Ioctl Get Line Coding

ux_host_class_cdc_acm_ioctl_get_line_coding

Icon Host Class C D C A C M I O C T L Get Line Coding icon

Description

This event represents a USBX Host Class Cdc Acm Ioctl Get Line Coding Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Parameter.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Ioctl Notification Callback

ux_host_class_cdc_acm_ioctl_notification_callback

Icon Host Class C D C A C M I O C T L Notification Callback icon

Description

This event represents a USBX Host Class Cdc Acm Ioctl Notification Callback Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Parameter.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Ioctl Send Break

ux_host_class_cdc_acm_ioctl_send_break

Icon Host Class C D C A C M I O C T L Send Break icon

Description

This event represents a USBX Host Class Cdc Acm Ioctl Send Break Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Parameter.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Ioctl Set Line Coding

ux_host_class_cdc_acm_ioctl_set_line_coding

Icon The Host Class C D C A C M I O C T L Set Line Coding icon icon](./media/user-guide/usbx-events/image98.png)

Description

This event represents a USBX Host Class Cdc Acm Ioctl Set Line Coding Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Parameter.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Ioctl Set Line State

ux_host_class_cdc_acm_ioctl_set_line_state

Icon Host Class C D C A C M I O C T L Set Line State icon

Description

This event represents a USBX Host Class Cdc Acm Ioctl Set Line State Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Parameter.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Read

ux_host_class_cdc_acm_read

Icon Host Class C D C A C M Read icon

Description

This event represents a USBX Host Class Cdc Acm Read Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Data pointer.

  • Info Field 3: Requested Length.

  • Info Field 4: Not used.

Host Class Cdc Acm Reception Start

ux_host_class_cdc_acm_reception_start

Icon Host Class C D C A C M Reception Start icon

Description

This event represents a USBX Host Class Cdc Acm Reception Start Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Reception Stop

ux_host_class_cdc_acm_reception_stop

Icon Host Class C D C A C M Reception Stop icon

Description

This event represents a USBX Host Class Cdc Acm Reception Stop Event.

Information Fields

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Cdc Acm Write

ux_host_class_acm_write

Icon Host Class C D C A C M Write icon

Description

This event represents a USBX Host Class Cdc Acm Write Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Data pointer.

  • Info Field 3: Requested Length.

  • Info Field 4: Not used.

Host Class Dpump Activate

ux_host_class_dpump_activate

Icon Host Class Dpump Activate icon

Description

This event represents a USBX Host Class Dpump Activate Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Dpump Deactivate

ux_host_class_dpump_deactivate

Icon Host Class Dpump Deactivate icon

Description

This event represents a USBX Host Class Dpump Deactivate Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Dpump Read

ux_host_class_dpump_read

Icon Host Class Dpump Read icon

Description

This event represents a USBX Host Class Dpump Read Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Data pointer.

  • Info Field 3: Requested length.

  • Info Field 4: Not used.

Host Class Dpump Write

ux_host_class_dpump_write

Icon Host Class Dpump Write icon

Description

This event represents a USBX Host Class Dpump Write Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Data pointer.

  • Info Field 3: Requested length.

  • Info Field 4: Not used.

Host Class Hid Activate

ux_host_class_hid_activate

Icon Host Class Hid Activate icon

Description

This event represents a USBX Host Class Hid Activate Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Hid Client Register

ux_host_class_hid_client_register

Icon Host Class Hid Client Register icon

Description

This event represents a USBX Host Class Hid Client Register Event.

Information Fields

  • Info Field 1: Hid client name.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Hid Deactivate

ux_host_class_hid_deactivate

Icon Host Class Hid Deactivate icon

Description

This event represents a USBX Host Class Hid Deactivate Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Hid Idle Get

ux_host_class_hid_idle_get

Icon Host Class Hid Idle Get icon

Description

This event represents a USBX Host Class Hid Idle Get Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Hid Idle Set

ux_host_class_hid_idle_set

Icon Host Class Hid Idle Set icon

Description

This event represents a USBX Host Class Hid Idle Set Event.

Information Fields

  • Info Field 1: Class instance.

  • Info Field 2: Not used.

  • Info Field 3: Not used.

  • Info Field 4: Not used.

Host Class Hid Keyboard Activate

ux_host_class_hid_keyboard_activate

Icon Host Class Hid Keyboard Activate icon

Description

This event represents a USBX Host Class Hid Keyboard Activate Event.

Information Fields

Info Field 1: Class instance.

Info Field 2: Hid client instance.

Info Field 3: Not used.

Info Field 4: Not used. # Host Class Hid Keyboard Deactivate ux_host_class_hid_keyboard_deactivate Icon ![Host Class Hid Keyboard Deactivate icon](./media/user-guide/usbx-events/image114.png) Description This event represents a USBX Host Class Hid Keyboard Deactivate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Hid client instance. - Info Field 3: Not used. - Info Field 4: Not used. # Host Class Hid Mouse Activate # ux_host_class_hid_mouse_activate Icon ![Host Class Hid Mouse Activate icon](./media/user-guide/usbx-events/image115.png) Description This event represents a USBX Host Class Hid Mouse Activate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Hid client instance. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Hid Mouse Deactivate # ux_host_class_hid_mouse_deactivate Icon ![Host Class Hid Mouse Deactivate icon](./media/user-guide/usbx-events/image116.png) Description - This event represents a USBX Host Class Hid Mouse Deactivate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Hid client instance. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Hid Remote Control Activate # ux_host_class_hid_remote_control_activate Icon ![Host Class Hid Remote Control Activate icon](./media/user-guide/usbx-events/image117.png) Description This event represents a USBX Host Class Hid Remote Control Activate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Hid client instance. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Hid Remote Control Deactivate # ux_host_class_hid_remote_control_deactivate Icon ![Host Class Hid Remote Control Deactivate icon](./media/user-guide/usbx-events/image118.png) Description This event represents a USBX Host Class Hid Remote Control Deactivate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Hid client instance. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Hid Report Get # ux_host_class_hid_report_get Icon ![Host Class Hid Report Get icon](./media/user-guide/usbx-events/image119.png) Description This event represents a USBX Host Class Hid Report Get. Information Fields - Info Field 1: Class instance. - Info Field 2: Client report. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Hid Report Set # ux_host_class_hid_report_set Icon ![Host Class Hid Report Set icon](./media/user-guide/usbx-events/image120.png) Description This event represents a USBX Host Class Hid Report Set. Information Fields - Info Field 1: Class instance. - Info Field 2: Client report. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Hub Activate # ux_host_class_hub_activate Icon ![Host Class Hub Activate icon](./media/user-guide/usbx-events/image121.png) Description This event represents a USBX Host Class Hub Activate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Hub Change Detect # ux_host_class_hub_change_detect Icon ![Host Class Hub Change Detect icon](./media/user-guide/usbx-events/image122.png) Description This event represents a USBX Host Class Hub Change Detect Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Hub Deactivate # ux_host_class_hub_deactivate Icon ![Host Class Hub Deactivate icon](./media/user-guide/usbx-events/image123.png) Description This event represents a USBX Host Class Hub Deactivate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Hub Port Change Connection Process # ux_host_class_hub_change_connection_process Icon ![Host Class Hub Port Change Connection Process icon](./media/user-guide/usbx-events/image124.png) Description This event represents a USBX Host Class Hub Port Change Connection Process Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Port. - Info Field 3: Port status. - Info Field 4: Not used. Host Class Hub Port Change Enable Process # ux_host_class_hub_port_change_enable_process Icon ![Host Class Hub Port Change Enable Process icon](./media/user-guide/usbx-events/image125.png) Description This event represents a USBX Host Class Hub Port Change Enable Process Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Port. - Info Field 3: Port status. - Info Field 4: Not used. Host Class Hub Port Change Over Current Process # ux_host_class_hub_port_change_over_current_process Icon ![Host Class Hub Port Change Over Current Process icon](./media/user-guide/usbx-events/image126.png) Description This event represents allocating a packet via nx_packet_allocate. Information Fields - Info Field 1: Class instance. - Info Field 2: Port. - Info Field 3: Port status. - Info Field 4: Not used. Host Class Hub Port Change Reset Process # ux_host_class_hub_port_change_reset_process Icon ![Host Class Hub Port Change Reset Process icon](./media/user-guide/usbx-events/image127.png) Description This event represents a USBX Host Class Hub Port Change Reset Process Event. Information Fields - Info Field 1: Hub. Info Field 2: Port. - Info Field 3: Port status. - Info Field 4: Not used. Host Class Hub Port Change Suspend Process # ux_host_class_hub_port_change_suspend_process Icon ![Host Class Hub Port Change Suspend Process icon](./media/user-guide/usbx-events/image128.png) Description This event represents a USBX Host Class Hub Port Change Suspend Process Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Port. - Info Field 3: Port status. - Info Field 4: Not used. Host Class Pima Activate # ux_host_class_pima_activate Icon ![Host Class Pima Activate icon](./media/user-guide/usbx-events/image129.png) Description This event represents a USBX Host Class Pima Activate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Deactivate # ux_host_class_pima_deactivate Icon ![Host Class Pima Deactivate icon](./media/user-guide/usbx-events/image130.png) Description This event represents a USBX Host Class Pima Deactivate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Device Info Get # ux_host_class_pima_device_info_get Icon ![Host Class Pima Device Info Get icon](./media/user-guide/usbx-events/image131.png) Description This event represents a USBX Host Class Pima Device Info Get Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Pima device. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Device Reset # ux_host_class_pima_device_reset Icon ![Host Class Pima Device Reset icon](./media/user-guide/usbx-events/image132.png) Description This event represents a USBX Host Class Pima Device Reset Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Notification # ux_host_class_pima_notification Icon ![Host Class Pima Notification icon](./media/user-guide/usbx-events/image133.png) Description This event represents a USBX Host Class Pima Notification Event. Information Fields - Info Field 1: Class instance. Info Field 2: Event code. - Info Field 3: Transaction ID. - Info Field 4: Parameter1. Host Class Pima Number Objects Get # ux_host_class_pima_number_objects_get Icon ![Host Class Pima Number Objects Get icon](./media/user-guide/usbx-events/image134.png) Description This event represents a USBX Host Class Pima Number Objects Get Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Object Close # ux_host_class_pima_object_close Icon ![Host Class Pima Object Close icon](./media/user-guide/usbx-events/image135.png) Description This event represents a USBX Host Class Pima Object Close Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Object. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Object Copy # ux_host_class_pima_object_copy Icon ![Host Class Pima Object Copy icon](./media/user-guide/usbx-events/image136.png) Description This event represents a USBX Host Class Pima Object Copy Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Object handle. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Object Delete # ux_host_class_pima_object_delete Icon ![Host Class Pima Object Delete icon](./media/user-guide/usbx-events/image137.png) Description This event represents a USBX Host Class Pima Object Delete Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Object handle. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Object Get # ux_host_class_pima_object_get Icon ![Host Class Pima Object Get icon](./media/user-guide/usbx-events/image138.png) Description This event represents getting RARP information via nx_rarp_info_get. Information Fields - Info Field 1: Class instance. - Info Field 2: Object handle. - Info Field 3: Object. - Info Field 4: Not used. Host Class Pima Object Info Get # ux_host_class_pima_object_info_get Icon ![Host Class Pima Object Info Get icon](./media/user-guide/usbx-events/image139.png) Description This event represents a USBX Host Class Pima Object Info Get Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Object handle. - Info Field 3: Object. - Info Field 4: Not used. Host Class Pima Object Info Send # ux_host_class_pima_object_info_send Icon ![Host Class Pima Object Info Send icon](./media/user-guide/usbx-events/image140.png) Description This event represents a USBX Host Class Pima Object Info Send Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Object. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Object Move # ux_host_class_pima_object_move Icon ![Host Class Pima Object Move icon](./media/user-guide/usbx-events/image141.png) Description This event reprThis event represents a USBX Host Class Pima Object Move Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Object handle. - Info Field 3: Object. - Info Field 4: Not used. Host Class Pima Object Send # ux_host_class_pima_object_move Icon ![Host Class Pima Object Send icon](./media/user-guide/usbx-events/image142.png) Description This event represents a USBX Host Class Pima Object Send Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Object. - Info Field 3: Object buffer. - Info Field 4: Object length. Host Class Pima Object Transfer Abort # ux_host_class_pima_object_transfer_abort Icon ![Host Class Pima Object Transfer Abort icon](./media/user-guide/usbx-events/image143.png) Description This event represents a USBX Host Class Pima Object Transfer Abort Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Object handle. - Info Field 3: Object. - Info Field 4: Not used. Host Class Pima Read # ux_host_class_pima_read Icon ![Host Class Pima Read icon](./media/user-guide/usbx-events/image144.png) Description This event represents a USBX Host Class Pima Read Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Data pointer. - Info Field 3: Data length. - Info Field 4: Not used. Host Class Pima Request Cancel # ux_host_class_pima_request_cancel Icon ![Host Class Pima Request Cancel icon](./media/user-guide/usbx-events/image145.png) Description This event represents a USBX Host Class Pima Request Cancel Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Session Close # ux_host_class_pima_session_close Icon ![Host Class Pima Session Close icon](./media/user-guide/usbx-events/image146.png) Description This event represents a USBX Host Class Pima Session Close Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Pima session. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Session Open # ux_host_class_pima_session_open Icon ![Host Class Pima Session Open icon](./media/user-guide/usbx-events/image147.png) Description This event represents a USBX Host Class Pima Session Open Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Pima session. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Storage Ids Get # ux_host_class_pima_session_ids_get Icon ![Host Class Pima Storage Ids Get icon](./media/user-guide/usbx-events/image148.png) Description This event represents a USBX Host Class Pima Storage Ids Get Event. Information Fields - Info Field 1: Class instance. - nfo Field 2: Storage ID array. - Info Field 3: Storage ID length. Info Field 4: Not used. Host Class Pima Storage Info Get # ux_host_class_pima_storage_info_get Icon ![Host Class Pima Storage Info Get icon](./media/user-guide/usbx-events/image149.png) Description This event represents a USBX Host Class Pima Storage Info Get Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Storage ID. - Info Field 3: Storage. - Info Field 4: Not used. Host Class Pima Thumb Get # ux_host_class_pima_thumb_get Icon ![Host Class Pima Thumb Get icon](./media/user-guide/usbx-events/image150.png) Description This event represents unaccepting a TCP server connection via nx_tcp_server_socket_unaccept. Information Fields - Info Field 1: Class instance. - Info Field 2: Object handle. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Pima Write # ux_host_class_pima_thumb_get Icon ![Host Class Pima Write icon](./media/user-guide/usbx-events/image151.png) Description This event represents a USBX Host Class Pima Write. Information Fields - Info Field 1: Class Instance. - Info Field 2: Data pointer. - Info Field 3: Data length. - Info Field 4: Not used. Host Class Printer Activate # ux_host_class_printer_activate Icon ![Host Class Printer Activate icon](./media/user-guide/usbx-events/image152.png) Description This event represents a USBX Host Class Printer Activate Event. Information Fields - Info Field 1: Pointer to IP instance. - Info Field 2: Pointer to socket. - Info Field 3: Type of service. - Info Field 4: Receive window size. Host Class Printer Deactivate # ux_host_class_printer_deactivate Icon ![Host Class Printer Deactivate icon](./media/user-guide/usbx-events/image153.png) Description This event represents a USBX Host Class Printer Deactivate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Printer Name Get # ux_host_class_printer_name_get Icon ![Host Class Printer Name Get icon](./media/user-guide/usbx-events/image154.png) Description This event represents a USBX Host Class Printer Name Get Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Printer Read # ux_host_class_printer_read Icon ![Host Class Printer Read icon](./media/user-guide/usbx-events/image155.png) Description This event represents a USBX Host Class Printer Read Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Data pointer. - Info Field 3: Requested length. - Info Field 4: Not used. Host Class Printer Soft Reset # ux_host_class_printer_soft_reset Icon ![Host Class Printer Soft Reset icon](./media/user-guide/usbx-events/image156.png) Description This event represents a USBX Host Class Printer Soft Reset Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Printer Status Get # ux_host_class_printer_status_get Icon ![Host Class Printer Status Get icon](./media/user-guide/usbx-events/image157.png) Description This event represents a USBX Host Class Printer Status Get Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Printer status. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Printer Write # ux_host_class_printer_write Icon ![Host Class Printer Write icon](./media/user-guide/usbx-events/image158.png) Description This event represents a USBX Host Class Printer Write. Information Fields - Info Field 1: Class instance. - Info Field 2: Data pointer. - Info Field 3: Requested length. - Info Field 4: Not used. Host Class Prolific Activate # ux_host_class_prolific_activate Icon ![Host Class Prolific Activate icon](./media/user-guide/usbx-events/image159.png) Description This event represents a USBX Host Class Prolific Activate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Deactivate # ux_host_class_prolific_deactivate Icon ![Host Class Prolific Deactivate icon](./media/user-guide/usbx-events/image160.png) Description This event represents a USBX Host Class Prolific Deactivate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Ioctl Abort In Pipe # ux_host_class_prolific_ioctl_abort_in_pipe Icon ![Host Class Prolific I O C T L Abort In Pipe icon](./media/user-guide/usbx-events/image161.png) Description This event represents a USBX Host Class Prolific Ioctl Abort In Pipe Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Endpoint. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Ioctl Abort Out Pipe # ux_host_class_prolific_ioctl_abort_out_pipe Icon ![Host Class Prolific I O C T L Abort Out Pipe icon](./media/user-guide/usbx-events/image162.png) Description This event represents a USBX Host Class Prolific Ioctl Abort Out Pipe Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Endpoint. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Ioctl Get Device Status # ux_host_class_prolific_ioctl_get_device_status Icon ![Host Class Prolific I O C T L Get Device Status icon](./media/user-guide/usbx-events/image163.png) Description This event represents a USBX Host Class Prolific Ioctl Get Device Status Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Device status. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Ioctl Get Line Coding # ux_host_class_prolific_ioctl_get_line_coding Icon ![Host Class Prolific I O C T L Get Line Coding icon](./media/user-guide/usbx-events/image164.png) Description This event represents a USBX Host Class Prolific Ioctl Get Line Coding Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Parameter. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Ioctl Purge # ux_host_class_prolific_ioctl_purge Icon ![Host Class Prolific Ioctl Purge icon](./media/user-guide/usbx-events/image165.png) Description This event represents a USBX Host Class Prolific Ioctl Purge Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Parameter. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Ioctl Report Device # ux_host_class_prolific_ioctl_report_device Icon ![Host Class Prolific I O C T L Report Device icon](./media/user-guide/usbx-events/image166.png) Description This event represents a USBX Host Class Prolific Ioctl Report Device Status Change Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Parameter. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Ioctl Send Break # ux_host_class_prolific_ioctl_send_break Icon ![Host Class Prolific I O C T L Send Break icon](./media/user-guide/usbx-events/image167.png) Description This event represents a USBX Host Class Prolific Ioctl Send Break Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Ioctl Set Line Coding # ux_host_class_prolific_ioctl_set_line_coding Icon ![Host Class Prolific I O C T L Set Line Coding icon](./media/user-guide/usbx-events/image168.png) Description This event represents a USBX Host Class Prolific Ioctl Set Line Coding Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Parameter. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Ioctl Set Line State # ux_host_class_prolific_ioctl_set_line_state Icon ![Host Class Prolific I O C T L Set Line State icon](./media/user-guide/usbx-events/image169.png) Description This event represents a USBX Host Class Prolific Ioctl Set Line State Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Parameter. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Read # ux_host_class_prolific_read Icon ![Host Class Prolific Read icon](./media/user-guide/usbx-events/image170.png) Description This event represents a USBX Host Class Prolific Read Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Data pointer. - Info Field 3: Requested length. - Info Field 4: Not used. Host Class Prolific Reception Start # ux_host_class_prolific_reception_start Icon ![Host Class Prolific Reception Start icon](./media/user-guide/usbx-events/image171.png) Description This event represents a USBX Host Class Prolific Reception Start Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Reception Stop # ux_host_class_prolific_reception_stop Icon ![Host Class Prolific Reception Stop icon](./media/user-guide/usbx-events/image172.png) Description This event represents a USBX Host Class Prolific Reception Stop Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Prolific Write # ux_host_class_prolific_write Icon ![Host Class Prolific Write icon](./media/user-guide/usbx-events/image173.png) Description This event represents a USBX Host Class Prolific Write Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Data pointer. - Info Field 3: Requested length. - Info Field 4: Not used. Host Class Storage Activate # ux_host_class_storage_activate Icon ![Host Class Storage Activate icon](./media/user-guide/usbx-events/image174.png) Description This event represents a USBX Host Class Storage Activate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Storage Deactivate # ux_host_class_storage_deactivate Icon ![Host Class Storage Deactivate icon](./media/user-guide/usbx-events/image175.png) Description This event represents a USBX Host Class Storage Deactivate Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Storage Media Capacity Get # ux_host_class_storage_media_capacity_get Icon ![Host Class Storage Media Capacity Get icon](./media/user-guide/usbx-events/image176.png) Description This event represents a USBX Host Class Storage Media Capacity Get Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Storage Media Format Capacity Get # ux_host_class_storage_media_format_capacity_get Icon ![Host Class Storage Media Format Capacity Get icon](./media/user-guide/usbx-events/image177.png) Description This event represents a USBX Host Class Storage Media Format Capacity Get Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Storage Media Mount ux_host_class_storage_media_mount Icon ![Host Class Storage Media Mount icon](./media/user-guide/usbx-events/image178.png) Description This event represents a USBX Host Class Storage Media Mount Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Sector. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Storage Media Open # ux_host_class_storage_media_open Icon ![Host Class Storage Media Open icon](./media/user-guide/usbx-events/image179.png) Description This event represents a USBX Host Class Storage Media Open Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Media. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Storage Media Read # ux_host_class_storage_media_read Icon ![Host Class Storage Media Read icon](./media/user-guide/usbx-events/image180.png) Description This event represents a USBX Host Class Storage Media Read Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Sector start. - Info Field 3: Sector count. - Info Field 4: Data pointer. Host Class Storage Media Write # ux_host_class_storage_media_write Icon ![Host Class Storage Media Write icon](./media/user-guide/usbx-events/image181.png) Description This event represents a USBX Host Class Storage Media Write Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Sector start. - Info Field 3: Sector count. - Info Field 4: Data pointer. Host Class Storage Request Sense # ux_host_class_storage_request_sense Icon ![Host Class Storage Request Sense icon](./media/user-guide/usbx-events/image182.png) Description This event represents a USBX Host Class Storage Request Sense Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Storage Start Stop # ux_host_class_storage_start_stop Icon ![Host Class Storage Start Stop icon](./media/user-guide/usbx-events/image183.png) Description This event represents a USBX Host Class Storage Start Stop Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Start stop signal. - Info Field 3: Not used. - Info Field 4: Not used. Host Class Storage Unit Ready Test # ux_host_class_storage_unit_ready_test Icon ![Host Class Storage Unit Ready Test icon](./media/user-guide/usbx-events/image184.png) Description This event represents a USBX Host Class Storage Unit Ready Test Event. Information Fields - Info Field 1: Class instance. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Class Instance Create # ux_host_class_instance_create Icon ![Host Stack Class Instance Create icon](./media/user-guide/usbx-events/image185.png) Description This event represents a USBX Host Stack Class Instance Create Event. Information Fields - Info Field 1: Class. - Info Field 2: Class Instance. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Class Instance Destroy # ux_host_class_instance_create Icon ![Host Stack Class Instance Destroy icon](./media/user-guide/usbx-events/image186.png) Description This event represents a USBX Host Stack Class Instance Destroy Event. Information Fields - Info Field 1: Class. - Info Field 2: Class Instance. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Configuration Delete # ux_host_class_configuration_delete Icon ![Host Stack Configuration Delete icon](./media/user-guide/usbx-events/image187.png) Description This event represents a USBX Host Stack Configuration Delete Event. Information Fields - Info Field 1: Configuration. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Configuration Enumerate # ux_host_stack_configuration_enumerate Icon ![Host Stack Configuration Enumerate icon](./media/user-guide/usbx-events/image188.png) Description This event represents a USBX Host Stack Configuration Enumerate Event. Information Fields - Info Field 1: Device. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Stack Configuration Instance Create # ux_host_stack_configuration_instance_create Icon ![Stack Configuration Instance Create icon](./media/user-guide/usbx-events/image189.png) Description This event represents a USBX Host Stack Configuration Instance Create Event. Information Fields - Info Field 1: Configuration. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Configuration Instance Delete # ux_host_stack_configuration_instance_delete Icon ![Host Stack Configuration Instance Delete icon](./media/user-guide/usbx-events/image190.png) Description This event represents a USBX Host Stack Configuration Instance Delete Event. Information Fields - Info Field 1: Configuration. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Configuration Set # ux_host_stack_configuration_set Icon ![Host Stack Configuration Set icon](./media/user-guide/usbx-events/image191.png) Description This event represents a USBX Host Stack Configuration Set Event. Information Fields - Info Field 1: Configuration. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Device Address Set # ux_host_stack_device_address_set Icon ![Host Stack Device Address Set icon](./media/user-guide/usbx-events/image192.png) Description This event represents a USBX Host Stack Device Address Set Event. Information Fields - Info Field 1: Device. - Info Field 2: Device Address. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Device Configuration Get # ux_host_stack_device_configuration_get Icon ![Host Stack Device Configuration Get icon](./media/user-guide/usbx-events/image193.png) Description This event represents a USBX Host Stack Device Configuration Get Event. Information Fields - Info Field 1: Device. - nfo Field 2: Configuration. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Device Configuration Select # ux_host_stack_device_configuration_select Icon ![Host Stack Device Configuration Select icon](./media/user-guide/usbx-events/image194.png) Description This event represents a USBX Host Stack Device Configuration Select Event. Information Fields - Info Field 1: Device. - Info Field 2: Configuration. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Device Descriptor Read # ux_host_stack_device_descriptor_read Icon ![Host Stack Device Descriptor Read icon](./media/user-guide/usbx-events/image195.png) Description This event represents a USBX Host Stack Device Descriptor Read Event. Information Fields - Info Field 1: Device. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Device Get # ux_host_stack_device_get Icon ![Host Stack Device Get icon](./media/user-guide/usbx-events/image196.png) Description This event represents a USBX Host Stack Device Get Event. Information Fields - Info Field 1: Device index. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Device Remove # ux_host_stack_device_remove Icon ![Host Stack Device Remove icon](./media/user-guide/usbx-events/image197.png) Description This event represents a USBX Host Stack Device Remove Event. Information Fields - Info Field 1: Hcd. - Info Field 2: Parent. - Info Field 3: Port Index. - Info Field 4: Device. Host Stack Device Resource Free # ux_host_stack_device_resource_free Icon ![Host Stack Device Resource Free icon](./media/user-guide/usbx-events/image198.png) Description This event represents a USBX Host Stack Device Resource Free Event. Information Fields - Info Field 1: Device. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Endpoint Instance Create # ux_host_stack_endpoint_instance_create Icon ![Host Stack Endpoint Instance Create icon](./media/user-guide/usbx-events/image199.png) Description This event represents a USBX Host Stack Endpoint Instance Create Event. Information Fields - Info Field 1: Device. - Info Field 2: Endpoint. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Endpoint Instance Delete # ux_host_stack_endpoint_instance_delete Icon ![Host Stack Endpoint Instance Delete icon](./media/user-guide/usbx-events/image200.png) Description This event represents a USBX Host Stack Endpoint Instance Delete Event. Information Fields - Info Field 2: Endpoint. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Endpoint Reset # ux_host_stack_endpoint_reset Icon ![Host Stack Endpoint Reset icon](./media/user-guide/usbx-events/image201.png) Description This event represents a USBX Host Stack Endpoint Reset Event. Information Fields - Info Field 1: Device. - Info Field 2: Endpoint. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Endpoint Transfer Abort # ux_host_stack_endpoint_transfer_abort Icon ![Host Stack Endpoint Transfer Abort icon](./media/user-guide/usbx-events/image202.png) Description This event represents a USBX Host Stack Endpoint Transfer Abort Event. Information Fields - Info Field 1: Endpoint. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Host Controller Register # ux_host_stack_hcd_register Icon ![Host Stack Host Controller Register icon](./media/user-guide/usbx-events/image203.png) Description This event represents a USBX Host Stack Host Controller Register. Information Fields - Info Field 1: Hcd Name. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Initialize # ux_host_stack_initialize Icon ![Host Stack Initialize icon](./media/user-guide/usbx-events/image204.png) Description This event represents a USBX Host Stack Initialize Event. Information Fields - Info Field 1: Not used. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Interface Endpoint Get # Interface_ TCP retry entry Icon ![Host Stack Interface Endpoint Get icon](./media/user-guide/usbx-events/image205.png) Description This event represents an internal NetX Duo TCP retry event. Information Fields - Info Field 1: Interface. - Info Field 2: Endpoint index. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Interface Instance Create # ux_host_stack_interface_instance_create Icon ![Host Stack Interface Instance Create icon](./media/user-guide/usbx-events/image206.png) Description This event represents a USBX Host Stack Interface Instance Create Event. Information Fields - Info Field 1: Interface. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Interface Instance Delete # ux_host_stack_interface_instance_delete Icon ![Host Stack Interface Instance Delete icon](./media/user-guide/usbx-events/image207.png) Description This event represents a USBX Host Stack Interface Instance Delete Event. Information Fields - Info Field 1: Interface. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Interface Set # ux_host_stack_interface_set Icon ![Host Stack Interface Set icon](./media/user-guide/usbx-events/image208.png) Description This event represents a USBX Host Stack Interface Set Event. Information Fields - Info Field 1: Interface. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Interface Setting Select # ux_host_stack_interface_setting_select Icon ![Host Stack Interface Setting Select icon](./media/user-guide/usbx-events/image209.png) Description This event represents a USBX Host Stack Interface Setting Select Event. Information Fields - Info Field 1: Interface. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack New Configuration Create # ux_host_stack_new_configuration_create Icon ![Host Stack New Configuration Create icon](./media/user-guide/usbx-events/image210.png) Description This event represents a USBX Host Stack New Configuration Create Event. Information Fields - Info Field 1: Device. - Info Field 2: Configuration. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack New Device Create # ux_host_stack_new_device_create Icon ![Host Stack New Device Create icon](./media/user-guide/usbx-events/image211.png) Description This event represents a USBX Host Stack New Device Create Event. Information Fields - Info Field 1: Hcd. - Info Field 2: Device owner. - Info Field 3: Port index. - Info Field 4: Device. Host Stack New Endpoint Create # ux_host_stack_new_endpoint_create Icon ![Host Stack New Endpoint Create icon](./media/user-guide/usbx-events/image212.png) Description This event represents a USBX Host Stack New Endpoint Create Event. Information Fields - Info Field 1: Interface. - Info Field 2: Endpoint. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Root Hub Change Process # ux_host_stack_rh_change_process Icon ![Host Stack Root Hub Change Process icon](./media/user-guide/usbx-events/image213.png) Description This event represents a USBX Host Stack Root Hub Change Process. Information Fields - Info Field 1: Port index. - Info Field 2: Not used. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Root Hub Device Extraction # ux_host_stack_rh_device_extraction Icon ![Host Stack Root Hub Device Extraction icon](./media/user-guide/usbx-events/image214.png) Description This event represents a USBX Host Stack Root Hub Device Extraction Event. Information Fields - Info Field 1: Hcd. - Info Field 2: Port index. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Root Hub Device Insertion # ux_host_stack_rh_device_insertion Icon ![Host Stack Root Hub Device Insertion icon](./media/user-guide/usbx-events/image215.png) Description This event represents a USBX Host Stack Root Hub Device Insertion. Information Fields - Info Field 1: Hcd. - Info Field 2: Port index. - Info Field 3: Not used. - Info Field 4: Not used. Host Stack Transfer Request # ux_host_stack_transfer_request Icon ![Host Stack Transfer Request icon](./media/user-guide/usbx-events/image216.png) Description This event represents a USBX Host Stack Transfer Request. Information Fields - Info Field 1: Device. - Info Field 2: Endpoint. - Info Field 3: Transfer request. - Info Field 4: Not used. Host Stack Transfer Request Abort # Internal I/O driver get status Icon ![Host Stack Transfer Request Abort icon](./media/user-guide/usbx-events/image217.png) Description This event represents a USBX Host Stack Transfer Request Abort. Information Fields - Info Field 1: Device. - Info Field 2: Endpoint. - Info Field 3: Transfer request. - Info Field 4: Not used. USBX Error ## ux_error Icon ![U S B X Error icon](./media/user-guide/usbx-events/image218.png) Description This event represents a USBX Error Event. Information Fields - Info Field 1: USBX error. - Info Field 2: Error Name. - Info Field 3: Not used. - Info Field 4: Not used.