The name of the operation generating the event. VI_ATTR_OPER_NAME For more information on see its definition in Section 3.7.2.3, VI_EVENT_EXCEPTION. VI_ATTR_OPER_NAME, VI_EVENT_VXI_VME_INTR Description Notification that a VXIbus interrupt was received from the device. Event Attributes Symbolic Name Access Privilege Data Type Range VI_ATTR_EVENT_TYPE RO ViEventType VI_EVENT_VXI_VME_INTR VI_ATTR_INTR_STATUS_ID RO ViUInt32 0 to FFFFFFFFh VI_ATTR_RECV_INTR_LEVEL ViInt16 RO 1 to 7, VI_UNKNOWN_LEVEL Event Attribute Descriptions Unique logical identifier of the event. VI_ATTR_EVENT_TYPE This attribute value is the 32-bit status/ID retrieved during the VI_ATTR_INTR_STATUS_ID IACK cycle. This attribute value is the VXI interrupt level on which the VI_ATTR_RECV_INTR_LEVEL interrupt was received. VI_EVENT_USB_INTR Description Notification that a vendor-specific USB interrupt was received from the device. Event Attributes Symbolic Name Access Data Type Range Privilege VI_ATTR_EVENT_TYPE RO ViEventType VI_EVENT_USB_INTR VI_ATTR_USB_RECV_INTR_SIZE RO ViUInt16 0 to FFFFh VI_ATTR_USB_RECV_INTR_DATA RO ViBuf N/A VI_ATTR_STATUS RO ViStatus N/A Event Attribute Descriptions Unique logical identifier of the event. VI_ATTR_EVENT_TYPE Specifies the size of the data that was received from the USB VI_ATTR_USB_RECV_INTR_SIZE interrupt-IN pipe. This value will never be larger than the session’s value of VI_ATTR_USB_MAX_INTR_SIZE. Specifies the actual data that was received from the USB VI_ATTR_USB_RECV_INTR_DATA interrupt-IN pipe. Querying this attribute copies the contents
VI_ATTR_OPER_NAME The name of the operation generating the event. For more information on VI_ATTR_OPER_NAME, see its definition in Section 3.7.2.3, VI_EVENT_EXCEPTION. VI_EVENT_VXI_VME_INTR Description Notification that a VXIbus interrupt was received from the device. Event Attributes Symbolic Name Access Privilege Data Type Range VI_ATTR_EVENT_TYPE RO ViEventType VI_EVENT_VXI_VME_INTR VI_ATTR_INTR_STATUS_ID RO ViUInt32 0 to FFFFFFFFh VI_ATTR_RECV_INTR_LEVEL RO ViInt16 1 to 7, VI_UNKNOWN_LEVEL Event Attribute Descriptions VI_ATTR_EVENT_TYPE Unique logical identifier of the event. VI_ATTR_INTR_STATUS_ID This attribute value is the 32-bit status/ID retrieved during the IACK cycle. VI_ATTR_RECV_INTR_LEVEL This attribute value is the VXI interrupt level on which the interrupt was received. VI_EVENT_USB_INTR Description Notification that a vendor-specific USB interrupt was received from the device. Event Attributes Symbolic Name Access Privilege Data Type Range VI_ATTR_EVENT_TYPE RO ViEventType VI_EVENT_USB_INTR VI_ATTR_USB_RECV_INTR_SIZE RO ViUInt16 0 to FFFFh VI_ATTR_USB_RECV_INTR_DATA RO ViBuf N/A VI_ATTR_STATUS RO ViStatus N/A Event Attribute Descriptions VI_ATTR_EVENT_TYPE Unique logical identifier of the event. VI_ATTR_USB_RECV_INTR_SIZE Specifies the size of the data that was received from the USB interrupt-IN pipe. This value will never be larger than the session’s value of VI_ATTR_USB_MAX_INTR_SIZE. VI_ATTR_USB_RECV_INTR_DATA Specifies the actual data that was received from the USB interrupt-IN pipe. Querying this attribute copies the contents
vpp43_2015-06-19.docx