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[CCode (cprefix = "usb_", cheader_filename = "usb.h")]
namespace USB {
[CCode (cprefix = "USB_CLASS_", cheader_filename = "usb.h", has_type_id = false)]
public enum Class {
PER_INTERFACE,
AUDIO,
COMM,
HID,
PRINTER,
PTP,
MASS_STORAGE,
HUB,
DATA,
VENDOR_SPEC
}
[CCode (cprefix = "USB_DT_", cheader_filename = "usb.h", has_type_id = false)]
public enum DescriptorType {
DEVICE,
CONFIG,
STRING,
INTERFACE,
ENDPOINT,
HID,
REPORT,
PHYSICAL,
HUB
}
[CCode (cprefix = "USB_DT_", cheader_filename = "usb.h", has_type_id = false)]
public enum DescriptorSize {
[CCode (cname = "USB_DT_DEVICE_SIZE")]
DEVICE,
[CCode (cname = "USB_DT_CONFIG_SIZE")]
CONFIG,
[CCode (cname = "USB_DT_INTERFACE_SIZE")]
INTERFACE,
[CCode (cname = "USB_DT_ENDPOINT_SIZE")]
ENDPOINT,
[CCode (cname = "USB_DT_ENDPOINT_AUDIO_SIZE")]
ENDPOINT_AUDIO,
[CCode (cname = "USB_DT_HUB_NONVAR_SIZE")]
HUB_NONVAR
}
[CCode (cprefix = "USB_ENDPOINT_", cheader_filename = "usb.h", has_type_id = false)]
public enum EndpointAttribute {
ADDRESS_MASK,
IN,
OUT,
TYPE_MASK,
TYPE_CONTROL,
TYPE_ISOCHRONOUS,
TYPE_BULK,
TYPE_INTERRUPT,
}
[CCode (cprefix = "USB_ENDPOINT_", cheader_filename = "usb.h", has_type_id = false)]
public enum EndpointAddress {
ADDRESS_MASK,
DIR_MASK,
IN,
OUT
}
[CCode (cprefix = "USB_REQ_", cheader_filename = "usb.h", has_type_id = false)]
public enum Request {
GET_STATUS,
CLEAR_FEATURE,
SET_FEATURE,
SET_ADDRESS,
GET_DESCRIPTOR,
SET_DESCRIPTOR,
GET_CONFIGURATION,
SET_CONFIGURATION,
GET_INTERFACE,
SET_INTERFACE,
SYNCH_FRAME
}
[CCode (cprefix = "USB_TYPE_", cheader_filename = "usb.h", has_type_id = false)]
public enum Type {
STANDARD,
CLASS,
VENDOR,
RESERVED
}
[CCode (cname = "struct usb_endpoint_descriptor", cheader_filename = "usb.h", has_type_id = false)]
public struct EndpointDescriptor {
public uint8 bLength;
public uint8 bDescriptorType;
public uint8 bEndpointAddress;
public uint8 bmAttributes;
public uint16 wMaxPacketSize;
public uint8 bInterval;
public uint8 bRefresh;
public uint8 bSynchAddress;
[CCode (array_length_cname = "extralen")]
public uchar[] extra;
}
[CCode (cname = "struct usb_interface_descriptor", cheader_filename = "usb.h", has_type_id = false)]
public struct InterfaceDescriptor {
public uint8 bLength;
public uint8 bDescriptorType;
public uint8 bInterfaceNumber;
public uint8 bAlternateSetting;
public uint8 bNumEndpoints;
public uint8 bInterfaceClass;
public uint8 bInterfaceSubClass;
public uint8 bInterfaceProtocol;
public uint8 iInterface;
[CCode (array_length_cname = "bNumEndpoints", array_length_type = "uint8_t")]
public EndpointDescriptor[] endpoint;
[CCode (array_length_cname = "extralen")]
public uchar[] extra;
}
[CCode (cname = "struct usb_interface", cheader_filename = "usb.h", has_type_id = false)]
public struct Interface {
[CCode (array_length_cname = "num_altsetting")]
public InterfaceDescriptor[] altsetting;
}
[Compact, CCode (cname = "struct usb_config_descriptor")]
public class ConfigDescriptor {
public uint8 bLength;
public uint8 bDescriptorType;
public uint16 wTotalLength;
public uint8 bNumInterfaces;
public uint8 bConfigurationValue;
public uint8 iConfiguration;
public uint8 bmAttributes;
public uint8 MaxPower;
[CCode (array_length_cname = "bNumInterfaces", array_length_type = "uint8_t")]
public Interface[] @interface;
[CCode (array_length_cname = "extralen")]
public uchar[] extra;
}
[CCode (cname = "struct usb_device_descriptor", cheader_filename = "usb.h", has_type_id = false)]
public struct DeviceDescriptor {
public uint8 bLength;
public uint8 bDescriptorType;
public uint16 bcdUSB;
public uint8 bDeviceClass;
public uint8 bDeviceSubClass;
public uint8 bDeviceProtocol;
public uint8 bMaxPacketSize0;
public uint16 idVendor;
public uint16 idProduct;
public uint16 bcdDevice;
public uint8 iManufacturer;
public uint8 iProduct;
public uint8 iSerialNumber;
public uint8 bNumConfigurations;
}
[Compact, CCode (cname = "struct usb_device", cprefix = "usb_", cheader_filename = "usb.h")]
public class Device {
public Device next;
public Device prev;
public string filename;
public Bus bus;
public DeviceDescriptor descriptor;
[CCode (array_length = false)]
public ConfigDescriptor config;
public void * dev;
public uint8 devnum;
public uchar num_children;
[CCode (array_length_cname = "num_children", array_length_type = "unsigned char")]
public Device[] children;
}
[Compact, CCode (cname = "struct usb_bus", cheader_filename = "usb.h")]
public class Bus {
public Bus next;
public Bus prev;
public string dirname;
public Device devices;
public uint32 location;
public Device root_dev;
}
[Compact, CCode (cname = "usb_dev_handle", cprefix = "usb_", cheader_filename = "usb.h", free_function = "usb_close")]
public class DeviceHandle {
[CCode (cname = "usb_open")]
public DeviceHandle (Device dev);
public int get_string (int index, int langid, [CCode (array_length = false)] char[] buf, size_t buflen);
public int get_string_simple (int index, [CCode (array_length = false)] char[] buf, size_t buflen);
public int get_descriptor_by_endpoint (int ep, uchar type, uchar index, void * buf, int size);
public int get_descriptor (uchar type, uchar index, void * buf, int size);
public int bulk_write (int ep, [CCode (array_length = false)] char[] bytes, int size, int timeout);
public int bulk_read (int ep, [CCode (array_length = false)] char[] bytes, int size, int timeout);
public int interrupt_write (int ep, [CCode (array_length = false)] char[] bytes, int size, int timeout);
public int interrupt_read (int ep, [CCode (array_length = false)] char[] bytes, int size, int timeout);
public int control_msg (int requesttype, int request, int value, int index, [CCode (array_length = false)] char[] bytes, int size, int timeout);
public int set_configuration (int configuration);
public int claim_interface (int @interface);
public int release_interface (int @interface);
public int set_altinterface (int alternate);
public int resetep (uint ep);
public int clear_halt (uint ep);
public int reset ();
public unowned Device device ();
}
[CCode (array_length = false)]
public static unowned char[] strerror ();
public static void init ();
public static void set_debug (int level);
public static int find_busses ();
public static int find_devices ();
public static unowned Bus get_busses ();
[CCode (cname = "USB_LE16_TO_CPU")]
public static uint16 le16_to_cpu (uint16 x);
}
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