150 lines
4.4 KiB
Go
150 lines
4.4 KiB
Go
package usb
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// #include <libusb-1.0/libusb.h>
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import "C"
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type Class uint8
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const (
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CLASS_PER_INTERFACE Class = C.LIBUSB_CLASS_PER_INTERFACE
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CLASS_AUDIO Class = C.LIBUSB_CLASS_AUDIO
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CLASS_COMM Class = C.LIBUSB_CLASS_COMM
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CLASS_HID Class = C.LIBUSB_CLASS_HID
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CLASS_PRINTER Class = C.LIBUSB_CLASS_PRINTER
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CLASS_PTP Class = C.LIBUSB_CLASS_PTP
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CLASS_MASS_STORAGE Class = C.LIBUSB_CLASS_MASS_STORAGE
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CLASS_HUB Class = C.LIBUSB_CLASS_HUB
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CLASS_DATA Class = C.LIBUSB_CLASS_DATA
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CLASS_WIRELESS Class = C.LIBUSB_CLASS_WIRELESS
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CLASS_APPLICATION Class = C.LIBUSB_CLASS_APPLICATION
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CLASS_VENDOR_SPEC Class = C.LIBUSB_CLASS_VENDOR_SPEC
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)
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var classDescription = map[Class]string{
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CLASS_PER_INTERFACE: "per-interface",
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CLASS_AUDIO: "audio",
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CLASS_COMM: "communications",
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CLASS_HID: "human interface device",
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CLASS_PRINTER: "printer dclass",
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CLASS_PTP: "picture transfer protocol",
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CLASS_MASS_STORAGE: "mass storage",
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CLASS_HUB: "hub",
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CLASS_DATA: "data",
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CLASS_WIRELESS: "wireless",
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CLASS_APPLICATION: "application",
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CLASS_VENDOR_SPEC: "vendor-specific",
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}
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func (c Class) String() string {
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return classDescription[c]
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}
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type DescriptorType uint8
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const (
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DT_DEVICE DescriptorType = C.LIBUSB_DT_DEVICE
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DT_CONFIG DescriptorType = C.LIBUSB_DT_CONFIG
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DT_STRING DescriptorType = C.LIBUSB_DT_STRING
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DT_INTERFACE DescriptorType = C.LIBUSB_DT_INTERFACE
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DT_ENDPOINT DescriptorType = C.LIBUSB_DT_ENDPOINT
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DT_HID DescriptorType = C.LIBUSB_DT_HID
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DT_REPORT DescriptorType = C.LIBUSB_DT_REPORT
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DT_PHYSICAL DescriptorType = C.LIBUSB_DT_PHYSICAL
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DT_HUB DescriptorType = C.LIBUSB_DT_HUB
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)
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var descriptorTypeDescription = map[DescriptorType]string{
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DT_DEVICE: "device",
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DT_CONFIG: "configuration",
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DT_STRING: "string",
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DT_INTERFACE: "interface",
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DT_ENDPOINT: "endpoint",
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DT_HID: "HID",
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DT_REPORT: "HID report",
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DT_PHYSICAL: "physical",
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DT_HUB: "hub",
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}
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func (dt DescriptorType) String() string {
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return descriptorTypeDescription[dt]
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}
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type EndpointDirection uint8
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const (
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ENDPOINT_NUM_MASK = 0x03
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ENDPOINT_DIR_IN EndpointDirection = C.LIBUSB_ENDPOINT_IN
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ENDPOINT_DIR_OUT EndpointDirection = C.LIBUSB_ENDPOINT_OUT
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ENDPOINT_DIR_MASK EndpointDirection = 0x80
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)
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var endpointDirectionDescription = map[EndpointDirection]string{
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ENDPOINT_DIR_IN: "IN",
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ENDPOINT_DIR_OUT: "OUT",
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}
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func (ed EndpointDirection) String() string {
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return endpointDirectionDescription[ed]
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}
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type TransferType uint8
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const (
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TRANSFER_TYPE_CONTROL TransferType = C.LIBUSB_TRANSFER_TYPE_CONTROL
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TRANSFER_TYPE_ISOCHRONOUS TransferType = C.LIBUSB_TRANSFER_TYPE_ISOCHRONOUS
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TRANSFER_TYPE_BULK TransferType = C.LIBUSB_TRANSFER_TYPE_BULK
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TRANSFER_TYPE_INTERRUPT TransferType = C.LIBUSB_TRANSFER_TYPE_INTERRUPT
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TRANSFER_TYPE_MASK TransferType = 0x03
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)
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var transferTypeDescription = map[TransferType]string{
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TRANSFER_TYPE_CONTROL: "control",
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TRANSFER_TYPE_ISOCHRONOUS: "isochronous",
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TRANSFER_TYPE_BULK: "bulk",
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TRANSFER_TYPE_INTERRUPT: "interrupt",
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}
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func (tt TransferType) String() string {
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return transferTypeDescription[tt]
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}
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type IsoSyncType uint8
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const (
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ISO_SYNC_TYPE_NONE IsoSyncType = C.LIBUSB_ISO_SYNC_TYPE_NONE << 2
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ISO_SYNC_TYPE_ASYNC IsoSyncType = C.LIBUSB_ISO_SYNC_TYPE_ASYNC << 2
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ISO_SYNC_TYPE_ADAPTIVE IsoSyncType = C.LIBUSB_ISO_SYNC_TYPE_ADAPTIVE << 2
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ISO_SYNC_TYPE_SYNC IsoSyncType = C.LIBUSB_ISO_SYNC_TYPE_SYNC << 2
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ISO_SYNC_TYPE_MASK IsoSyncType = 0x0C
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)
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var isoSyncTypeDescription = map[IsoSyncType]string{
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ISO_SYNC_TYPE_NONE: "unsynchronized",
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ISO_SYNC_TYPE_ASYNC: "asynchronous",
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ISO_SYNC_TYPE_ADAPTIVE: "adaptive",
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ISO_SYNC_TYPE_SYNC: "synchronous",
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}
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func (ist IsoSyncType) String() string {
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return isoSyncTypeDescription[ist]
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}
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type IsoUsageType uint8
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const (
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ISO_USAGE_TYPE_DATA IsoUsageType = C.LIBUSB_ISO_USAGE_TYPE_DATA << 4
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ISO_USAGE_TYPE_FEEDBACK IsoUsageType = C.LIBUSB_ISO_USAGE_TYPE_FEEDBACK << 4
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ISO_USAGE_TYPE_IMPLICIT IsoUsageType = C.LIBUSB_ISO_USAGE_TYPE_IMPLICIT << 4
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ISO_USAGE_TYPE_MASK IsoUsageType = 0x30
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)
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var isoUsageTypeDescription = map[IsoUsageType]string{
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ISO_USAGE_TYPE_DATA: "data",
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ISO_USAGE_TYPE_FEEDBACK: "feedback",
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ISO_USAGE_TYPE_IMPLICIT: "implicit data",
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}
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func (iut IsoUsageType) String() string {
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return isoUsageTypeDescription[iut]
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}
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