Bindings to libusb
Erik Charlebois
parent
d3d7392fa9
commit
5d80153d53
|
|
@ -0,0 +1 @@
|
||||||
|
Erik Charlebois
|
||||||
|
|
@ -0,0 +1,422 @@
|
||||||
|
! Copyright (C) 2010 Erik Charlebois.
|
||||||
|
! See http://factorcode.org/license.txt for BSD license.
|
||||||
|
USING: accessors alien alien.c-types alien.libraries
|
||||||
|
alien.syntax classes.struct combinators endian io.binary
|
||||||
|
kernel locals math sequences specialized-arrays
|
||||||
|
system unix.time unix.types ;
|
||||||
|
FROM: alien.c-types => short ;
|
||||||
|
IN: libusb
|
||||||
|
|
||||||
|
<< "libusb" {
|
||||||
|
{ [ os windows? ] [ "libusb-1.0.dll" ] }
|
||||||
|
{ [ os macosx? ] [ "libusb-1.0.dylib" ] }
|
||||||
|
{ [ os unix? ] [ "libusb-1.0.so" ] }
|
||||||
|
} cond "cdecl" add-library >>
|
||||||
|
LIBRARY: libusb
|
||||||
|
|
||||||
|
: libusb_cpu_to_le16 ( x -- y )
|
||||||
|
2 >native-endian le> ; inline
|
||||||
|
|
||||||
|
ALIAS: libusb_le16_to_cpu libusb_cpu_to_le16
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_CLASS_PER_INTERFACE 0
|
||||||
|
CONSTANT: LIBUSB_CLASS_AUDIO 1
|
||||||
|
CONSTANT: LIBUSB_CLASS_COMM 2
|
||||||
|
CONSTANT: LIBUSB_CLASS_HID 3
|
||||||
|
CONSTANT: LIBUSB_CLASS_PRINTER 7
|
||||||
|
CONSTANT: LIBUSB_CLASS_PTP 6
|
||||||
|
CONSTANT: LIBUSB_CLASS_MASS_STORAGE 8
|
||||||
|
CONSTANT: LIBUSB_CLASS_HUB 9
|
||||||
|
CONSTANT: LIBUSB_CLASS_DATA 10
|
||||||
|
CONSTANT: LIBUSB_CLASS_VENDOR_SPEC HEX: ff
|
||||||
|
TYPEDEF: int libusb_class_code
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_DT_DEVICE HEX: 01
|
||||||
|
CONSTANT: LIBUSB_DT_CONFIG HEX: 02
|
||||||
|
CONSTANT: LIBUSB_DT_STRING HEX: 03
|
||||||
|
CONSTANT: LIBUSB_DT_INTERFACE HEX: 04
|
||||||
|
CONSTANT: LIBUSB_DT_ENDPOINT HEX: 05
|
||||||
|
CONSTANT: LIBUSB_DT_HID HEX: 21
|
||||||
|
CONSTANT: LIBUSB_DT_REPORT HEX: 22
|
||||||
|
CONSTANT: LIBUSB_DT_PHYSICAL HEX: 23
|
||||||
|
CONSTANT: LIBUSB_DT_HUB HEX: 29
|
||||||
|
TYPEDEF: int libusb_descriptor_type
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_DT_DEVICE_SIZE 18
|
||||||
|
CONSTANT: LIBUSB_DT_CONFIG_SIZE 9
|
||||||
|
CONSTANT: LIBUSB_DT_INTERFACE_SIZE 9
|
||||||
|
CONSTANT: LIBUSB_DT_ENDPOINT_SIZE 7
|
||||||
|
CONSTANT: LIBUSB_DT_ENDPOINT_AUDIO_SIZE 9
|
||||||
|
CONSTANT: LIBUSB_DT_HUB_NONVAR_SIZE 7
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_ENDPOINT_ADDRESS_MASK HEX: 0f
|
||||||
|
CONSTANT: LIBUSB_ENDPOINT_DIR_MASK HEX: 80
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_ENDPOINT_IN HEX: 80
|
||||||
|
CONSTANT: LIBUSB_ENDPOINT_OUT HEX: 00
|
||||||
|
TYPEDEF: int libusb_endpoint_direction
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_TRANSFER_TYPE_MASK HEX: 03
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_TRANSFER_TYPE_CONTROL 0
|
||||||
|
CONSTANT: LIBUSB_TRANSFER_TYPE_ISOCHRONOUS 1
|
||||||
|
CONSTANT: LIBUSB_TRANSFER_TYPE_BULK 2
|
||||||
|
CONSTANT: LIBUSB_TRANSFER_TYPE_INTERRUPT 3
|
||||||
|
TYPEDEF: int libusb_transfer_type
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_REQUEST_GET_STATUS HEX: 00
|
||||||
|
CONSTANT: LIBUSB_REQUEST_CLEAR_FEATURE HEX: 01
|
||||||
|
CONSTANT: LIBUSB_REQUEST_SET_FEATURE HEX: 03
|
||||||
|
CONSTANT: LIBUSB_REQUEST_SET_ADDRESS HEX: 05
|
||||||
|
CONSTANT: LIBUSB_REQUEST_GET_DESCRIPTOR HEX: 06
|
||||||
|
CONSTANT: LIBUSB_REQUEST_SET_DESCRIPTOR HEX: 07
|
||||||
|
CONSTANT: LIBUSB_REQUEST_GET_CONFIGURATION HEX: 08
|
||||||
|
CONSTANT: LIBUSB_REQUEST_SET_CONFIGURATION HEX: 09
|
||||||
|
CONSTANT: LIBUSB_REQUEST_GET_INTERFACE HEX: 0A
|
||||||
|
CONSTANT: LIBUSB_REQUEST_SET_INTERFACE HEX: 0B
|
||||||
|
CONSTANT: LIBUSB_REQUEST_SYNCH_FRAME HEX: 0C
|
||||||
|
TYPEDEF: int libusb_standard_request
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_REQUEST_TYPE_STANDARD HEX: 00
|
||||||
|
CONSTANT: LIBUSB_REQUEST_TYPE_CLASS HEX: 20
|
||||||
|
CONSTANT: LIBUSB_REQUEST_TYPE_VENDOR HEX: 40
|
||||||
|
CONSTANT: LIBUSB_REQUEST_TYPE_RESERVED HEX: 60
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_RECIPIENT_DEVICE HEX: 00
|
||||||
|
CONSTANT: LIBUSB_RECIPIENT_INTERFACE HEX: 01
|
||||||
|
CONSTANT: LIBUSB_RECIPIENT_ENDPOINT HEX: 02
|
||||||
|
CONSTANT: LIBUSB_RECIPIENT_OTHER HEX: 03
|
||||||
|
TYPEDEF: int libusb_request_recipient
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_ISO_SYNC_TYPE_MASK HEX: 0C
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_ISO_SYNC_TYPE_NONE 0
|
||||||
|
CONSTANT: LIBUSB_ISO_SYNC_TYPE_ASYNC 1
|
||||||
|
CONSTANT: LIBUSB_ISO_SYNC_TYPE_ADAPTIVE 2
|
||||||
|
CONSTANT: LIBUSB_ISO_SYNC_TYPE_SYNC 3
|
||||||
|
TYPEDEF: int libusb_iso_sync_type
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_ISO_USAGE_TYPE_MASK HEX: 30
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_ISO_USAGE_TYPE_DATA 0
|
||||||
|
CONSTANT: LIBUSB_ISO_USAGE_TYPE_FEEDBACK 1
|
||||||
|
CONSTANT: LIBUSB_ISO_USAGE_TYPE_IMPLICIT 2
|
||||||
|
TYPEDEF: int libusb_iso_usage_type
|
||||||
|
|
||||||
|
STRUCT: libusb_device_descriptor
|
||||||
|
{ bLength uint8_t }
|
||||||
|
{ bDescriptorType uint8_t }
|
||||||
|
{ bcdUSB uint16_t }
|
||||||
|
{ bDeviceClass uint8_t }
|
||||||
|
{ bDeviceSubClass uint8_t }
|
||||||
|
{ bDeviceProtocol uint8_t }
|
||||||
|
{ bMaxPacketSize0 uint8_t }
|
||||||
|
{ idVendor uint16_t }
|
||||||
|
{ idProduct uint16_t }
|
||||||
|
{ bcdDevice uint16_t }
|
||||||
|
{ iManufacturer uint8_t }
|
||||||
|
{ iProduct uint8_t }
|
||||||
|
{ iSerialNumber uint8_t }
|
||||||
|
{ bNumConfigurations uint8_t } ;
|
||||||
|
|
||||||
|
STRUCT: libusb_endpoint_descriptor
|
||||||
|
{ bLength uint8_t }
|
||||||
|
{ bDescriptorType uint8_t }
|
||||||
|
{ bEndpointAddress uint8_t }
|
||||||
|
{ bmAttributes uint8_t }
|
||||||
|
{ wMaxPacketSize uint16_t }
|
||||||
|
{ bInterval uint8_t }
|
||||||
|
{ bRefresh uint8_t }
|
||||||
|
{ bSynchAddress uint8_t }
|
||||||
|
{ extra uchar* }
|
||||||
|
{ extra_length int } ;
|
||||||
|
|
||||||
|
STRUCT: libusb_interface_descriptor
|
||||||
|
{ bLength uint8_t }
|
||||||
|
{ bDescriptorType uint8_t }
|
||||||
|
{ bInterfaceNumber uint8_t }
|
||||||
|
{ bAlternateSetting uint8_t }
|
||||||
|
{ bNumEndpoints uint8_t }
|
||||||
|
{ bInterfaceClass uint8_t }
|
||||||
|
{ bInterfaceSubClass uint8_t }
|
||||||
|
{ bInterfaceProtocol uint8_t }
|
||||||
|
{ iInterface uint8_t }
|
||||||
|
{ endpoint libusb_endpoint_descriptor* }
|
||||||
|
{ extra uchar* }
|
||||||
|
{ extra_length int } ;
|
||||||
|
|
||||||
|
STRUCT: libusb_interface
|
||||||
|
{ altsetting libusb_interface_descriptor* }
|
||||||
|
{ num_altsetting int } ;
|
||||||
|
|
||||||
|
STRUCT: libusb_config_descriptor
|
||||||
|
{ bLength uint8_t }
|
||||||
|
{ bDescriptorType uint8_t }
|
||||||
|
{ wTotalLength uint16_t }
|
||||||
|
{ bNumInterfaces uint8_t }
|
||||||
|
{ bConfigurationValue uint8_t }
|
||||||
|
{ iConfiguration uint8_t }
|
||||||
|
{ bmAttributes uint8_t }
|
||||||
|
{ MaxPower uint8_t }
|
||||||
|
{ interface libusb_interface* }
|
||||||
|
{ extra uchar* }
|
||||||
|
{ extra_length int } ;
|
||||||
|
|
||||||
|
STRUCT: libusb_control_setup
|
||||||
|
{ bmRequestType uint8_t }
|
||||||
|
{ bRequest uint8_t }
|
||||||
|
{ wValue uint16_t }
|
||||||
|
{ wIndex uint16_t }
|
||||||
|
{ wLength uint16_t } ;
|
||||||
|
|
||||||
|
: LIBUSB_CONTROL_SETUP_SIZE ( -- x ) libusb_control_setup heap-size ; inline
|
||||||
|
|
||||||
|
C-TYPE: libusb_context
|
||||||
|
C-TYPE: libusb_device
|
||||||
|
C-TYPE: libusb_device_handle
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_SUCCESS 0
|
||||||
|
CONSTANT: LIBUSB_ERROR_IO -1
|
||||||
|
CONSTANT: LIBUSB_ERROR_INVALID_PARAM -2
|
||||||
|
CONSTANT: LIBUSB_ERROR_ACCESS -3
|
||||||
|
CONSTANT: LIBUSB_ERROR_NO_DEVICE -4
|
||||||
|
CONSTANT: LIBUSB_ERROR_NOT_FOUND -5
|
||||||
|
CONSTANT: LIBUSB_ERROR_BUSY -6
|
||||||
|
CONSTANT: LIBUSB_ERROR_TIMEOUT -7
|
||||||
|
CONSTANT: LIBUSB_ERROR_OVERFLOW -8
|
||||||
|
CONSTANT: LIBUSB_ERROR_PIPE -9
|
||||||
|
CONSTANT: LIBUSB_ERROR_INTERRUPTED -10
|
||||||
|
CONSTANT: LIBUSB_ERROR_NO_MEM -11
|
||||||
|
CONSTANT: LIBUSB_ERROR_NOT_SUPPORTED -12
|
||||||
|
CONSTANT: LIBUSB_ERROR_OTHER -99
|
||||||
|
TYPEDEF: int libusb_error
|
||||||
|
|
||||||
|
C-ENUM:
|
||||||
|
LIBUSB_TRANSFER_COMPLETED
|
||||||
|
LIBUSB_TRANSFER_ERROR
|
||||||
|
LIBUSB_TRANSFER_TIMED_OUT
|
||||||
|
LIBUSB_TRANSFER_CANCELLED
|
||||||
|
LIBUSB_TRANSFER_STALL
|
||||||
|
LIBUSB_TRANSFER_NO_DEVICE
|
||||||
|
LIBUSB_TRANSFER_OVERFLOW ;
|
||||||
|
TYPEDEF: int libusb_transfer_status
|
||||||
|
|
||||||
|
CONSTANT: LIBUSB_TRANSFER_SHORT_NOT_OK 1
|
||||||
|
CONSTANT: LIBUSB_TRANSFER_FREE_BUFFER 2
|
||||||
|
CONSTANT: LIBUSB_TRANSFER_FREE_TRANSFER 4
|
||||||
|
TYPEDEF: int libusb_transfer_flags
|
||||||
|
|
||||||
|
STRUCT: libusb_iso_packet_descriptor
|
||||||
|
{ length uint }
|
||||||
|
{ actual_length uint }
|
||||||
|
{ status libusb_transfer_status } ;
|
||||||
|
SPECIALIZED-ARRAY: libusb_iso_packet_descriptor
|
||||||
|
|
||||||
|
C-TYPE: libusb_transfer
|
||||||
|
|
||||||
|
CALLBACK: void libusb_transfer_cb_fn ( libusb_transfer* transfer ) ;
|
||||||
|
|
||||||
|
STRUCT: libusb_transfer
|
||||||
|
{ dev_handle libusb_device_handle* }
|
||||||
|
{ flags uint8_t }
|
||||||
|
{ endpoint uchar }
|
||||||
|
{ type uchar }
|
||||||
|
{ timeout uint }
|
||||||
|
{ status libusb_transfer_status }
|
||||||
|
{ length int }
|
||||||
|
{ actual_length int }
|
||||||
|
{ callback libusb_transfer_cb_fn }
|
||||||
|
{ user_data void* }
|
||||||
|
{ buffer uchar* }
|
||||||
|
{ num_iso_packets int }
|
||||||
|
{ iso_packet_desc libusb_iso_packet_descriptor[0] } ;
|
||||||
|
|
||||||
|
FUNCTION: int libusb_init ( libusb_context** ctx ) ;
|
||||||
|
FUNCTION: void libusb_exit ( libusb_context* ctx ) ;
|
||||||
|
FUNCTION: void libusb_set_debug ( libusb_context* ctx, int level ) ;
|
||||||
|
|
||||||
|
FUNCTION: ssize_t libusb_get_device_list ( libusb_context* ctx, libusb_device*** list ) ;
|
||||||
|
FUNCTION: void libusb_free_device_list ( libusb_device** list, int unref_devices ) ;
|
||||||
|
FUNCTION: libusb_device* libusb_ref_device ( libusb_device* dev ) ;
|
||||||
|
FUNCTION: void libusb_unref_device ( libusb_device* dev ) ;
|
||||||
|
|
||||||
|
FUNCTION: int libusb_get_configuration ( libusb_device_handle* dev, int* config ) ;
|
||||||
|
FUNCTION: int libusb_get_device_descriptor ( libusb_device* dev, libusb_device_descriptor* desc ) ;
|
||||||
|
FUNCTION: int libusb_get_active_config_descriptor ( libusb_device* dev, libusb_config_descriptor** config ) ;
|
||||||
|
FUNCTION: int libusb_get_config_descriptor ( libusb_device* dev, uint8_t config_index, libusb_config_descriptor** config ) ;
|
||||||
|
FUNCTION: int libusb_get_config_descriptor_by_value ( libusb_device* dev, uint8_t bConfigurationValue, libusb_config_descriptor** config ) ;
|
||||||
|
FUNCTION: void libusb_free_config_descriptor ( libusb_config_descriptor* config ) ;
|
||||||
|
FUNCTION: uint8_t libusb_get_bus_number ( libusb_device* dev ) ;
|
||||||
|
FUNCTION: uint8_t libusb_get_device_address ( libusb_device* dev ) ;
|
||||||
|
FUNCTION: int libusb_get_max_packet_size ( libusb_device* dev, uchar endpoint ) ;
|
||||||
|
|
||||||
|
FUNCTION: int libusb_open ( libusb_device* dev, libusb_device_handle** handle ) ;
|
||||||
|
FUNCTION: void libusb_close ( libusb_device_handle* dev_handle ) ;
|
||||||
|
FUNCTION: libusb_device* libusb_get_device ( libusb_device_handle* dev_handle ) ;
|
||||||
|
|
||||||
|
FUNCTION: int libusb_set_configuration ( libusb_device_handle* dev, int configuration ) ;
|
||||||
|
FUNCTION: int libusb_claim_interface ( libusb_device_handle* dev, int iface ) ;
|
||||||
|
FUNCTION: int libusb_release_interface ( libusb_device_handle* dev, int iface ) ;
|
||||||
|
|
||||||
|
FUNCTION: libusb_device_handle* libusb_open_device_with_vid_pid ( libusb_context* ctx, uint16_t vendor_id, uint16_t product_id ) ;
|
||||||
|
|
||||||
|
FUNCTION: int libusb_set_interface_alt_setting ( libusb_device_handle* dev, int interface_number, int alternate_setting ) ;
|
||||||
|
FUNCTION: int libusb_clear_halt ( libusb_device_handle* dev, uchar endpoint ) ;
|
||||||
|
FUNCTION: int libusb_reset_device ( libusb_device_handle* dev ) ;
|
||||||
|
|
||||||
|
FUNCTION: int libusb_kernel_driver_active ( libusb_device_handle* dev, int interface ) ;
|
||||||
|
FUNCTION: int libusb_detach_kernel_driver ( libusb_device_handle* dev, int interface ) ;
|
||||||
|
FUNCTION: int libusb_attach_kernel_driver ( libusb_device_handle* dev, int interface ) ;
|
||||||
|
|
||||||
|
: libusb_control_transfer_get_data ( transfer -- data )
|
||||||
|
buffer>> LIBUSB_CONTROL_SETUP_SIZE swap <displaced-alien> ; inline
|
||||||
|
|
||||||
|
: libusb_control_transfer_get_setup ( transfer -- setup )
|
||||||
|
buffer>> libusb_control_setup memory>struct ; inline
|
||||||
|
|
||||||
|
:: libusb_fill_control_setup ( buffer bmRequestType bRequest wValue wIndex wLength -- )
|
||||||
|
buffer libusb_control_setup memory>struct
|
||||||
|
bmRequestType >>bmRequestType
|
||||||
|
bRequest >>bRequest
|
||||||
|
wValue libusb_cpu_to_le16 >>wValue
|
||||||
|
wIndex libusb_cpu_to_le16 >>wIndex
|
||||||
|
wLength libusb_cpu_to_le16 >>wLength drop ; inline
|
||||||
|
|
||||||
|
FUNCTION: libusb_transfer* libusb_alloc_transfer ( int iso_packets ) ;
|
||||||
|
FUNCTION: int libusb_submit_transfer ( libusb_transfer* transfer ) ;
|
||||||
|
FUNCTION: int libusb_cancel_transfer ( libusb_transfer* transfer ) ;
|
||||||
|
FUNCTION: void libusb_free_transfer ( libusb_transfer* transfer ) ;
|
||||||
|
|
||||||
|
:: libusb_fill_control_transfer ( transfer dev_handle buffer callback user_data timeout -- )
|
||||||
|
transfer
|
||||||
|
dev_handle >>dev_handle
|
||||||
|
0 >>endpoint
|
||||||
|
LIBUSB_TRANSFER_TYPE_CONTROL >>type
|
||||||
|
timeout >>timeout
|
||||||
|
buffer >>buffer
|
||||||
|
user_data >>user_data
|
||||||
|
callback >>callback
|
||||||
|
|
||||||
|
buffer [
|
||||||
|
libusb_control_setup memory>struct wLength>> LIBUSB_CONTROL_SETUP_SIZE +
|
||||||
|
] [ 0 ] if* >>length drop ; inline
|
||||||
|
|
||||||
|
:: libusb_fill_bulk_transfer ( transfer dev_handle endpoint buffer length callback user_data timeout -- )
|
||||||
|
transfer
|
||||||
|
dev_handle >>dev_handle
|
||||||
|
endpoint >>endpoint
|
||||||
|
LIBUSB_TRANSFER_TYPE_BULK >>type
|
||||||
|
timeout >>timeout
|
||||||
|
buffer >>buffer
|
||||||
|
length >>length
|
||||||
|
user_data >>user_data
|
||||||
|
callback >>callback
|
||||||
|
drop ; inline
|
||||||
|
|
||||||
|
:: libusb_fill_interrupt_transfer ( transfer dev_handle endpoint buffer length callback user_data timeout -- )
|
||||||
|
transfer
|
||||||
|
dev_handle >>dev_handle
|
||||||
|
endpoint >>endpoint
|
||||||
|
LIBUSB_TRANSFER_TYPE_INTERRUPT >>type
|
||||||
|
timeout >>timeout
|
||||||
|
buffer >>buffer
|
||||||
|
length >>length
|
||||||
|
user_data >>user_data
|
||||||
|
callback >>callback
|
||||||
|
drop ; inline
|
||||||
|
|
||||||
|
:: libusb_fill_iso_transfer ( transfer dev_handle endpoint buffer length num_iso_packets callback user_data timeout -- )
|
||||||
|
transfer
|
||||||
|
dev_handle >>dev_handle
|
||||||
|
endpoint >>endpoint
|
||||||
|
LIBUSB_TRANSFER_TYPE_ISOCHRONOUS >>type
|
||||||
|
timeout >>timeout
|
||||||
|
buffer >>buffer
|
||||||
|
length >>length
|
||||||
|
num_iso_packets >>num_iso_packets
|
||||||
|
user_data >>user_data
|
||||||
|
callback >>callback
|
||||||
|
drop ; inline
|
||||||
|
|
||||||
|
: libusb_set_iso_packet_lengths ( transfer length -- )
|
||||||
|
[ [ iso_packet_desc>> >c-ptr ]
|
||||||
|
[ num_iso_packets>> ] bi
|
||||||
|
<direct-libusb_iso_packet_descriptor-array>
|
||||||
|
] dip [ >>length drop ] curry each ; inline
|
||||||
|
|
||||||
|
:: libusb_get_iso_packet_buffer ( transfer packet -- data )
|
||||||
|
packet transfer num_iso_packets>> >=
|
||||||
|
[ f ]
|
||||||
|
[
|
||||||
|
transfer
|
||||||
|
[ iso_packet_desc>> >c-ptr ]
|
||||||
|
[ num_iso_packets>> ] bi
|
||||||
|
<direct-libusb_iso_packet_descriptor-array> 0
|
||||||
|
[ length>> + ] reduce
|
||||||
|
transfer buffer>> <displaced-alien>
|
||||||
|
] if ;
|
||||||
|
|
||||||
|
:: libusb_get_iso_packet_buffer_simple ( transfer packet -- data )
|
||||||
|
packet transfer num_iso_packets>> >=
|
||||||
|
[ f ]
|
||||||
|
[
|
||||||
|
0 transfer
|
||||||
|
[ iso_packet_desc>> >c-ptr ]
|
||||||
|
[ num_iso_packets>> ] bi
|
||||||
|
<direct-libusb_iso_packet_descriptor-array> nth
|
||||||
|
length>> packet *
|
||||||
|
transfer buffer>> <displaced-alien>
|
||||||
|
] if ;
|
||||||
|
|
||||||
|
FUNCTION: int libusb_control_transfer ( libusb_device_handle* dev_handle,
|
||||||
|
uint8_t request_type, uint8_t request, uint16_t value, uint16_t index,
|
||||||
|
uchar* data, uint16_t length, uint timeout ) ;
|
||||||
|
|
||||||
|
FUNCTION: int libusb_bulk_transfer ( libusb_device_handle* dev_handle,
|
||||||
|
uchar endpoint, uchar* data, int length,
|
||||||
|
int* actual_length, uint timeout ) ;
|
||||||
|
|
||||||
|
FUNCTION: int libusb_interrupt_transfer ( libusb_device_handle* dev_handle,
|
||||||
|
uchar endpoint, uchar* data, int length,
|
||||||
|
int* actual_length, int timeout ) ;
|
||||||
|
|
||||||
|
:: libusb_get_descriptor ( dev desc_type desc_index data length -- int )
|
||||||
|
dev LIBUSB_ENDPOINT_IN LIBUSB_REQUEST_GET_DESCRIPTOR
|
||||||
|
desc_type 8 shift desc_index bitor 0 data
|
||||||
|
length 1000 libusb_control_transfer ; inline
|
||||||
|
|
||||||
|
:: libusb_get_string_descriptor ( dev desc_index langid data length -- int )
|
||||||
|
dev LIBUSB_ENDPOINT_IN LIBUSB_REQUEST_GET_DESCRIPTOR
|
||||||
|
LIBUSB_DT_STRING 8 shift desc_index bitor
|
||||||
|
langid data length 1000 libusb_control_transfer ; inline
|
||||||
|
|
||||||
|
FUNCTION: int libusb_get_string_descriptor_ascii ( libusb_device_handle* dev,
|
||||||
|
uint8_t index,
|
||||||
|
uchar* data,
|
||||||
|
int length ) ;
|
||||||
|
|
||||||
|
FUNCTION: int libusb_try_lock_events ( libusb_context* ctx ) ;
|
||||||
|
FUNCTION: void libusb_lock_events ( libusb_context* ctx ) ;
|
||||||
|
FUNCTION: void libusb_unlock_events ( libusb_context* ctx ) ;
|
||||||
|
FUNCTION: int libusb_event_handling_ok ( libusb_context* ctx ) ;
|
||||||
|
FUNCTION: int libusb_event_handler_active ( libusb_context* ctx ) ;
|
||||||
|
FUNCTION: void libusb_lock_event_waiters ( libusb_context* ctx ) ;
|
||||||
|
FUNCTION: void libusb_unlock_event_waiters ( libusb_context* ctx ) ;
|
||||||
|
FUNCTION: int libusb_wait_for_event ( libusb_context* ctx, timeval* tv ) ;
|
||||||
|
FUNCTION: int libusb_handle_events_timeout ( libusb_context* ctx, timeval* tv ) ;
|
||||||
|
FUNCTION: int libusb_handle_events ( libusb_context* ctx ) ;
|
||||||
|
FUNCTION: int libusb_handle_events_locked ( libusb_context* ctx, timeval* tv ) ;
|
||||||
|
FUNCTION: int libusb_get_next_timeout ( libusb_context* ctx, timeval* tv ) ;
|
||||||
|
|
||||||
|
STRUCT: libusb_pollfd
|
||||||
|
{ fd int }
|
||||||
|
{ events short } ;
|
||||||
|
|
||||||
|
CALLBACK: void libusb_pollfd_added_cb ( int fd, short events, void* user_data ) ;
|
||||||
|
CALLBACK: void libusb_pollfd_removed_cb ( int fd, void* user_data ) ;
|
||||||
|
|
||||||
|
FUNCTION: libusb_pollfd** libusb_get_pollfds ( libusb_context* ctx ) ;
|
||||||
|
FUNCTION: void libusb_set_pollfd_notifiers ( libusb_context* ctx,
|
||||||
|
libusb_pollfd_added_cb added_cb,
|
||||||
|
libusb_pollfd_removed_cb removed_cb,
|
||||||
|
void* user_data ) ;
|
||||||
|
|
@ -0,0 +1 @@
|
||||||
|
Bindings to libusb
|
||||||
|
|
@ -0,0 +1 @@
|
||||||
|
bindings
|
||||||
Loading…
Reference in New Issue