unmaintained/usb/usb-unix.factor

   1 ! Copyright (C) 2006 Chris Double.
   2 ! See http://factorcode.org/license.txt for BSD license.
   3 !
   4 IN: usb
   5 USING: kernel alien ;
   6
   7 "usb" "libusb.so" "cdecl" add-library
   8
   9 LIBRARY: usb
  10
  11 C-STRUCT: usb_bus
  12     { "void*" "next" }
  13     { "void*" "prev" }
  14     { { "char" 4097 } "dirname" }
  15     { "void*" "devices" }
  16     { "uint" "location" }
  17     { "void*" "root_dev" } ;
  18
  19 ! __attribute__ ((packed))
  20 C-STRUCT: usb_device_descriptor
  21     { +packed+ "uchar" "bLength" }
  22     { +packed+ "uchar" "bDescriptorType" }
  23     { +packed+ "ushort" "bcdUSB" }
  24     { +packed+ "uchar" "bDeviceClass" }
  25     { +packed+ "uchar" "bDeviceSubClass" }
  26     { +packed+ "uchar" "bDeviceProtocol" }
  27     { +packed+ "uchar" "bMaxPacketSize0" }
  28     { +packed+ "ushort" "idVendor" }
  29     { +packed+ "ushort" "idProduct" }
  30     { +packed+ "ushort" "bcdDevice" }
  31     { +packed+ "uchar" "iManufacturer" }
  32     { +packed+ "uchar" "iProduct" }
  33     { +packed+ "uchar" "iSerialNumber" }
  34     { +packed+ "uchar" "bNumConfigurations" } ;
  35
  36 C-STRUCT: usb_config_descriptor
  37     { +packed+ "uchar" "bLength" }
  38     { +packed+ "uchar" "bDescriptorType" }
  39     { +packed+ "ushort" "wTotalLength" }
  40     { +packed+ "uchar" "bNumInterfaces" }
  41     { +packed+ "uchar" "bConfigurationValue" }
  42     { +packed+ "uchar" "iConfiguration" }
  43     { +packed+ "uchar" "bmAttributes" }
  44     { +packed+ "uchar" "MaxPower" }
  45
  46     { "void*" "interface" }
  47
  48     { "uchar*" "extra" }
  49     { "int" "extralen" } ;
  50
  51 C-STRUCT: usb_device
  52     { "void*" "next" }
  53     { "void*" "prev" }
  54     { { "char" 4097 } "filename" }
  55     { "usb_bus*" "bus" }
  56     { "usb_device_descriptor" "descriptor" }
  57     { "usb_config_descriptor*" "config" }
  58     { "void*" "dev" }
  59     { "uchar" "devnum" }
  60     { "uchar" "num_children" }
  61     { "void*" "children" } ;