423 lines
17 KiB
Factor
423 lines
17 KiB
Factor
! Copyright (C) 2010 Erik Charlebois.
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! See http://factorcode.org/license.txt for BSD license.
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USING: accessors alien alien.c-types alien.libraries
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alien.syntax classes.struct combinators endian io.binary
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kernel locals math sequences specialized-arrays
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system unix.time unix.types ;
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FROM: alien.c-types => short ;
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IN: libusb
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<< "libusb" {
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{ [ os windows? ] [ "libusb-1.0.dll" ] }
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{ [ os macosx? ] [ "libusb-1.0.dylib" ] }
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{ [ os unix? ] [ "libusb-1.0.so" ] }
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} cond "cdecl" add-library >>
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LIBRARY: libusb
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: libusb_cpu_to_le16 ( x -- y )
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2 >native-endian le> ; inline
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ALIAS: libusb_le16_to_cpu libusb_cpu_to_le16
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CONSTANT: LIBUSB_CLASS_PER_INTERFACE 0
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CONSTANT: LIBUSB_CLASS_AUDIO 1
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CONSTANT: LIBUSB_CLASS_COMM 2
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CONSTANT: LIBUSB_CLASS_HID 3
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CONSTANT: LIBUSB_CLASS_PRINTER 7
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CONSTANT: LIBUSB_CLASS_PTP 6
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CONSTANT: LIBUSB_CLASS_MASS_STORAGE 8
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CONSTANT: LIBUSB_CLASS_HUB 9
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CONSTANT: LIBUSB_CLASS_DATA 10
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CONSTANT: LIBUSB_CLASS_VENDOR_SPEC HEX: ff
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TYPEDEF: int libusb_class_code
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CONSTANT: LIBUSB_DT_DEVICE HEX: 01
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CONSTANT: LIBUSB_DT_CONFIG HEX: 02
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CONSTANT: LIBUSB_DT_STRING HEX: 03
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CONSTANT: LIBUSB_DT_INTERFACE HEX: 04
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CONSTANT: LIBUSB_DT_ENDPOINT HEX: 05
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CONSTANT: LIBUSB_DT_HID HEX: 21
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CONSTANT: LIBUSB_DT_REPORT HEX: 22
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CONSTANT: LIBUSB_DT_PHYSICAL HEX: 23
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CONSTANT: LIBUSB_DT_HUB HEX: 29
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TYPEDEF: int libusb_descriptor_type
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CONSTANT: LIBUSB_DT_DEVICE_SIZE 18
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CONSTANT: LIBUSB_DT_CONFIG_SIZE 9
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CONSTANT: LIBUSB_DT_INTERFACE_SIZE 9
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CONSTANT: LIBUSB_DT_ENDPOINT_SIZE 7
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CONSTANT: LIBUSB_DT_ENDPOINT_AUDIO_SIZE 9
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CONSTANT: LIBUSB_DT_HUB_NONVAR_SIZE 7
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CONSTANT: LIBUSB_ENDPOINT_ADDRESS_MASK HEX: 0f
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CONSTANT: LIBUSB_ENDPOINT_DIR_MASK HEX: 80
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CONSTANT: LIBUSB_ENDPOINT_IN HEX: 80
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CONSTANT: LIBUSB_ENDPOINT_OUT HEX: 00
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TYPEDEF: int libusb_endpoint_direction
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CONSTANT: LIBUSB_TRANSFER_TYPE_MASK HEX: 03
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CONSTANT: LIBUSB_TRANSFER_TYPE_CONTROL 0
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CONSTANT: LIBUSB_TRANSFER_TYPE_ISOCHRONOUS 1
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CONSTANT: LIBUSB_TRANSFER_TYPE_BULK 2
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CONSTANT: LIBUSB_TRANSFER_TYPE_INTERRUPT 3
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TYPEDEF: int libusb_transfer_type
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CONSTANT: LIBUSB_REQUEST_GET_STATUS HEX: 00
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CONSTANT: LIBUSB_REQUEST_CLEAR_FEATURE HEX: 01
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CONSTANT: LIBUSB_REQUEST_SET_FEATURE HEX: 03
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CONSTANT: LIBUSB_REQUEST_SET_ADDRESS HEX: 05
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CONSTANT: LIBUSB_REQUEST_GET_DESCRIPTOR HEX: 06
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CONSTANT: LIBUSB_REQUEST_SET_DESCRIPTOR HEX: 07
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CONSTANT: LIBUSB_REQUEST_GET_CONFIGURATION HEX: 08
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CONSTANT: LIBUSB_REQUEST_SET_CONFIGURATION HEX: 09
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CONSTANT: LIBUSB_REQUEST_GET_INTERFACE HEX: 0A
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CONSTANT: LIBUSB_REQUEST_SET_INTERFACE HEX: 0B
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CONSTANT: LIBUSB_REQUEST_SYNCH_FRAME HEX: 0C
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TYPEDEF: int libusb_standard_request
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CONSTANT: LIBUSB_REQUEST_TYPE_STANDARD HEX: 00
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CONSTANT: LIBUSB_REQUEST_TYPE_CLASS HEX: 20
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CONSTANT: LIBUSB_REQUEST_TYPE_VENDOR HEX: 40
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CONSTANT: LIBUSB_REQUEST_TYPE_RESERVED HEX: 60
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CONSTANT: LIBUSB_RECIPIENT_DEVICE HEX: 00
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CONSTANT: LIBUSB_RECIPIENT_INTERFACE HEX: 01
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CONSTANT: LIBUSB_RECIPIENT_ENDPOINT HEX: 02
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CONSTANT: LIBUSB_RECIPIENT_OTHER HEX: 03
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TYPEDEF: int libusb_request_recipient
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CONSTANT: LIBUSB_ISO_SYNC_TYPE_MASK HEX: 0C
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CONSTANT: LIBUSB_ISO_SYNC_TYPE_NONE 0
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CONSTANT: LIBUSB_ISO_SYNC_TYPE_ASYNC 1
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CONSTANT: LIBUSB_ISO_SYNC_TYPE_ADAPTIVE 2
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CONSTANT: LIBUSB_ISO_SYNC_TYPE_SYNC 3
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TYPEDEF: int libusb_iso_sync_type
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CONSTANT: LIBUSB_ISO_USAGE_TYPE_MASK HEX: 30
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CONSTANT: LIBUSB_ISO_USAGE_TYPE_DATA 0
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CONSTANT: LIBUSB_ISO_USAGE_TYPE_FEEDBACK 1
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CONSTANT: LIBUSB_ISO_USAGE_TYPE_IMPLICIT 2
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TYPEDEF: int libusb_iso_usage_type
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STRUCT: libusb_device_descriptor
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{ bLength uint8_t }
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{ bDescriptorType uint8_t }
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{ bcdUSB uint16_t }
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{ bDeviceClass uint8_t }
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{ bDeviceSubClass uint8_t }
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{ bDeviceProtocol uint8_t }
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{ bMaxPacketSize0 uint8_t }
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{ idVendor uint16_t }
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{ idProduct uint16_t }
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{ bcdDevice uint16_t }
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{ iManufacturer uint8_t }
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{ iProduct uint8_t }
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{ iSerialNumber uint8_t }
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{ bNumConfigurations uint8_t } ;
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STRUCT: libusb_endpoint_descriptor
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{ bLength uint8_t }
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{ bDescriptorType uint8_t }
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{ bEndpointAddress uint8_t }
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{ bmAttributes uint8_t }
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{ wMaxPacketSize uint16_t }
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{ bInterval uint8_t }
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{ bRefresh uint8_t }
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{ bSynchAddress uint8_t }
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{ extra uchar* }
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{ extra_length int } ;
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STRUCT: libusb_interface_descriptor
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{ bLength uint8_t }
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{ bDescriptorType uint8_t }
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{ bInterfaceNumber uint8_t }
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{ bAlternateSetting uint8_t }
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{ bNumEndpoints uint8_t }
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{ bInterfaceClass uint8_t }
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{ bInterfaceSubClass uint8_t }
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{ bInterfaceProtocol uint8_t }
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{ iInterface uint8_t }
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{ endpoint libusb_endpoint_descriptor* }
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{ extra uchar* }
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{ extra_length int } ;
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STRUCT: libusb_interface
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{ altsetting libusb_interface_descriptor* }
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{ num_altsetting int } ;
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STRUCT: libusb_config_descriptor
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{ bLength uint8_t }
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{ bDescriptorType uint8_t }
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{ wTotalLength uint16_t }
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{ bNumInterfaces uint8_t }
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{ bConfigurationValue uint8_t }
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{ iConfiguration uint8_t }
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{ bmAttributes uint8_t }
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{ MaxPower uint8_t }
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{ interface libusb_interface* }
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{ extra uchar* }
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{ extra_length int } ;
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STRUCT: libusb_control_setup
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{ bmRequestType uint8_t }
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{ bRequest uint8_t }
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{ wValue uint16_t }
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{ wIndex uint16_t }
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{ wLength uint16_t } ;
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: LIBUSB_CONTROL_SETUP_SIZE ( -- x ) libusb_control_setup heap-size ; inline
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C-TYPE: libusb_context
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C-TYPE: libusb_device
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C-TYPE: libusb_device_handle
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CONSTANT: LIBUSB_SUCCESS 0
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CONSTANT: LIBUSB_ERROR_IO -1
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CONSTANT: LIBUSB_ERROR_INVALID_PARAM -2
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CONSTANT: LIBUSB_ERROR_ACCESS -3
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CONSTANT: LIBUSB_ERROR_NO_DEVICE -4
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CONSTANT: LIBUSB_ERROR_NOT_FOUND -5
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CONSTANT: LIBUSB_ERROR_BUSY -6
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CONSTANT: LIBUSB_ERROR_TIMEOUT -7
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CONSTANT: LIBUSB_ERROR_OVERFLOW -8
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CONSTANT: LIBUSB_ERROR_PIPE -9
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CONSTANT: LIBUSB_ERROR_INTERRUPTED -10
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CONSTANT: LIBUSB_ERROR_NO_MEM -11
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CONSTANT: LIBUSB_ERROR_NOT_SUPPORTED -12
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CONSTANT: LIBUSB_ERROR_OTHER -99
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TYPEDEF: int libusb_error
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C-ENUM:
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LIBUSB_TRANSFER_COMPLETED
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LIBUSB_TRANSFER_ERROR
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LIBUSB_TRANSFER_TIMED_OUT
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LIBUSB_TRANSFER_CANCELLED
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LIBUSB_TRANSFER_STALL
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LIBUSB_TRANSFER_NO_DEVICE
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LIBUSB_TRANSFER_OVERFLOW ;
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TYPEDEF: int libusb_transfer_status
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CONSTANT: LIBUSB_TRANSFER_SHORT_NOT_OK 1
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CONSTANT: LIBUSB_TRANSFER_FREE_BUFFER 2
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CONSTANT: LIBUSB_TRANSFER_FREE_TRANSFER 4
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TYPEDEF: int libusb_transfer_flags
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STRUCT: libusb_iso_packet_descriptor
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{ length uint }
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{ actual_length uint }
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{ status libusb_transfer_status } ;
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SPECIALIZED-ARRAY: libusb_iso_packet_descriptor
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C-TYPE: libusb_transfer
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CALLBACK: void libusb_transfer_cb_fn ( libusb_transfer* transfer ) ;
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STRUCT: libusb_transfer
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{ dev_handle libusb_device_handle* }
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{ flags uint8_t }
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{ endpoint uchar }
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{ type uchar }
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{ timeout uint }
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{ status libusb_transfer_status }
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{ length int }
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{ actual_length int }
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{ callback libusb_transfer_cb_fn }
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{ user_data void* }
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{ buffer uchar* }
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{ num_iso_packets int }
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{ iso_packet_desc libusb_iso_packet_descriptor[0] } ;
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FUNCTION: int libusb_init ( libusb_context** ctx ) ;
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FUNCTION: void libusb_exit ( libusb_context* ctx ) ;
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FUNCTION: void libusb_set_debug ( libusb_context* ctx, int level ) ;
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FUNCTION: ssize_t libusb_get_device_list ( libusb_context* ctx, libusb_device*** list ) ;
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FUNCTION: void libusb_free_device_list ( libusb_device** list, int unref_devices ) ;
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FUNCTION: libusb_device* libusb_ref_device ( libusb_device* dev ) ;
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FUNCTION: void libusb_unref_device ( libusb_device* dev ) ;
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FUNCTION: int libusb_get_configuration ( libusb_device_handle* dev, int* config ) ;
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FUNCTION: int libusb_get_device_descriptor ( libusb_device* dev, libusb_device_descriptor* desc ) ;
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FUNCTION: int libusb_get_active_config_descriptor ( libusb_device* dev, libusb_config_descriptor** config ) ;
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FUNCTION: int libusb_get_config_descriptor ( libusb_device* dev, uint8_t config_index, libusb_config_descriptor** config ) ;
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FUNCTION: int libusb_get_config_descriptor_by_value ( libusb_device* dev, uint8_t bConfigurationValue, libusb_config_descriptor** config ) ;
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FUNCTION: void libusb_free_config_descriptor ( libusb_config_descriptor* config ) ;
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FUNCTION: uint8_t libusb_get_bus_number ( libusb_device* dev ) ;
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FUNCTION: uint8_t libusb_get_device_address ( libusb_device* dev ) ;
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FUNCTION: int libusb_get_max_packet_size ( libusb_device* dev, uchar endpoint ) ;
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FUNCTION: int libusb_open ( libusb_device* dev, libusb_device_handle** handle ) ;
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FUNCTION: void libusb_close ( libusb_device_handle* dev_handle ) ;
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FUNCTION: libusb_device* libusb_get_device ( libusb_device_handle* dev_handle ) ;
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FUNCTION: int libusb_set_configuration ( libusb_device_handle* dev, int configuration ) ;
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FUNCTION: int libusb_claim_interface ( libusb_device_handle* dev, int iface ) ;
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FUNCTION: int libusb_release_interface ( libusb_device_handle* dev, int iface ) ;
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FUNCTION: libusb_device_handle* libusb_open_device_with_vid_pid ( libusb_context* ctx, uint16_t vendor_id, uint16_t product_id ) ;
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FUNCTION: int libusb_set_interface_alt_setting ( libusb_device_handle* dev, int interface_number, int alternate_setting ) ;
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FUNCTION: int libusb_clear_halt ( libusb_device_handle* dev, uchar endpoint ) ;
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FUNCTION: int libusb_reset_device ( libusb_device_handle* dev ) ;
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FUNCTION: int libusb_kernel_driver_active ( libusb_device_handle* dev, int interface ) ;
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FUNCTION: int libusb_detach_kernel_driver ( libusb_device_handle* dev, int interface ) ;
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FUNCTION: int libusb_attach_kernel_driver ( libusb_device_handle* dev, int interface ) ;
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: libusb_control_transfer_get_data ( transfer -- data )
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buffer>> LIBUSB_CONTROL_SETUP_SIZE swap <displaced-alien> ; inline
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: libusb_control_transfer_get_setup ( transfer -- setup )
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buffer>> libusb_control_setup memory>struct ; inline
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:: libusb_fill_control_setup ( buffer bmRequestType bRequest wValue wIndex wLength -- )
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buffer libusb_control_setup memory>struct
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bmRequestType >>bmRequestType
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bRequest >>bRequest
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wValue libusb_cpu_to_le16 >>wValue
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wIndex libusb_cpu_to_le16 >>wIndex
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wLength libusb_cpu_to_le16 >>wLength drop ; inline
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FUNCTION: libusb_transfer* libusb_alloc_transfer ( int iso_packets ) ;
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FUNCTION: int libusb_submit_transfer ( libusb_transfer* transfer ) ;
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FUNCTION: int libusb_cancel_transfer ( libusb_transfer* transfer ) ;
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FUNCTION: void libusb_free_transfer ( libusb_transfer* transfer ) ;
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:: libusb_fill_control_transfer ( transfer dev_handle buffer callback user_data timeout -- )
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transfer
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dev_handle >>dev_handle
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0 >>endpoint
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LIBUSB_TRANSFER_TYPE_CONTROL >>type
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timeout >>timeout
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buffer >>buffer
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user_data >>user_data
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callback >>callback
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buffer [
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libusb_control_setup memory>struct wLength>> LIBUSB_CONTROL_SETUP_SIZE +
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] [ 0 ] if* >>length drop ; inline
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:: libusb_fill_bulk_transfer ( transfer dev_handle endpoint buffer length callback user_data timeout -- )
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transfer
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dev_handle >>dev_handle
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endpoint >>endpoint
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LIBUSB_TRANSFER_TYPE_BULK >>type
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timeout >>timeout
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buffer >>buffer
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length >>length
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user_data >>user_data
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callback >>callback
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drop ; inline
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:: libusb_fill_interrupt_transfer ( transfer dev_handle endpoint buffer length callback user_data timeout -- )
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transfer
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dev_handle >>dev_handle
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endpoint >>endpoint
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LIBUSB_TRANSFER_TYPE_INTERRUPT >>type
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timeout >>timeout
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buffer >>buffer
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length >>length
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user_data >>user_data
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callback >>callback
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drop ; inline
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:: libusb_fill_iso_transfer ( transfer dev_handle endpoint buffer length num_iso_packets callback user_data timeout -- )
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transfer
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dev_handle >>dev_handle
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endpoint >>endpoint
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LIBUSB_TRANSFER_TYPE_ISOCHRONOUS >>type
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timeout >>timeout
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buffer >>buffer
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length >>length
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num_iso_packets >>num_iso_packets
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user_data >>user_data
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callback >>callback
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drop ; inline
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: libusb_set_iso_packet_lengths ( transfer length -- )
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[ [ iso_packet_desc>> >c-ptr ]
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[ num_iso_packets>> ] bi
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<direct-libusb_iso_packet_descriptor-array>
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] dip [ >>length drop ] curry each ; inline
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:: libusb_get_iso_packet_buffer ( transfer packet -- data )
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packet transfer num_iso_packets>> >=
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[ f ]
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[
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transfer
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[ iso_packet_desc>> >c-ptr ]
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[ num_iso_packets>> ] bi
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<direct-libusb_iso_packet_descriptor-array> 0
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[ length>> + ] reduce
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transfer buffer>> <displaced-alien>
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] if ;
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:: libusb_get_iso_packet_buffer_simple ( transfer packet -- data )
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packet transfer num_iso_packets>> >=
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[ f ]
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[
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0 transfer
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[ iso_packet_desc>> >c-ptr ]
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[ num_iso_packets>> ] bi
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<direct-libusb_iso_packet_descriptor-array> nth
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length>> packet *
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transfer buffer>> <displaced-alien>
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] if ;
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FUNCTION: int libusb_control_transfer ( libusb_device_handle* dev_handle,
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uint8_t request_type, uint8_t request, uint16_t value, uint16_t index,
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uchar* data, uint16_t length, uint timeout ) ;
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FUNCTION: int libusb_bulk_transfer ( libusb_device_handle* dev_handle,
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uchar endpoint, uchar* data, int length,
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int* actual_length, uint timeout ) ;
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FUNCTION: int libusb_interrupt_transfer ( libusb_device_handle* dev_handle,
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uchar endpoint, uchar* data, int length,
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int* actual_length, int timeout ) ;
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:: libusb_get_descriptor ( dev desc_type desc_index data length -- int )
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dev LIBUSB_ENDPOINT_IN LIBUSB_REQUEST_GET_DESCRIPTOR
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desc_type 8 shift desc_index bitor 0 data
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length 1000 libusb_control_transfer ; inline
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:: libusb_get_string_descriptor ( dev desc_index langid data length -- int )
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dev LIBUSB_ENDPOINT_IN LIBUSB_REQUEST_GET_DESCRIPTOR
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LIBUSB_DT_STRING 8 shift desc_index bitor
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langid data length 1000 libusb_control_transfer ; inline
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FUNCTION: int libusb_get_string_descriptor_ascii ( libusb_device_handle* dev,
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uint8_t index,
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uchar* data,
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int length ) ;
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FUNCTION: int libusb_try_lock_events ( libusb_context* ctx ) ;
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FUNCTION: void libusb_lock_events ( libusb_context* ctx ) ;
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FUNCTION: void libusb_unlock_events ( libusb_context* ctx ) ;
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FUNCTION: int libusb_event_handling_ok ( libusb_context* ctx ) ;
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FUNCTION: int libusb_event_handler_active ( libusb_context* ctx ) ;
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FUNCTION: void libusb_lock_event_waiters ( libusb_context* ctx ) ;
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FUNCTION: void libusb_unlock_event_waiters ( libusb_context* ctx ) ;
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FUNCTION: int libusb_wait_for_event ( libusb_context* ctx, timeval* tv ) ;
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FUNCTION: int libusb_handle_events_timeout ( libusb_context* ctx, timeval* tv ) ;
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FUNCTION: int libusb_handle_events ( libusb_context* ctx ) ;
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FUNCTION: int libusb_handle_events_locked ( libusb_context* ctx, timeval* tv ) ;
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FUNCTION: int libusb_get_next_timeout ( libusb_context* ctx, timeval* tv ) ;
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STRUCT: libusb_pollfd
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{ fd int }
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{ events short } ;
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CALLBACK: void libusb_pollfd_added_cb ( int fd, short events, void* user_data ) ;
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CALLBACK: void libusb_pollfd_removed_cb ( int fd, void* user_data ) ;
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FUNCTION: libusb_pollfd** libusb_get_pollfds ( libusb_context* ctx ) ;
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FUNCTION: void libusb_set_pollfd_notifiers ( libusb_context* ctx,
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libusb_pollfd_added_cb added_cb,
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libusb_pollfd_removed_cb removed_cb,
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void* user_data ) ;
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