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{$ifdef OGC_INTERFACE}
{$ifdef HW_RVL}
const
USB_MAXPATH = IPC_MAXPATH_LEN;
USB_OK = 0;
USB_FAILED = 1;
USB_CLASS_HID = $03;
USB_SUBCLASS_BOOT = $01;
USB_PROTOCOL_KEYBOARD = $01;
USB_PROTOCOL_MOUSE = $02;
USB_REPTYPE_INPUT = $01;
USB_REPTYPE_OUTPUT = $02;
USB_REPTYPE_FEATURE = $03;
USB_DT_DEVICE = $01;
USB_DT_CONFIG = $02;
USB_DT_STRING = $03;
USB_DT_INTERFACE = $04;
USB_DT_ENDPOINT = $05;
USB_DT_DEVICE_QUALIFIER = $06;
USB_DT_OTHER_SPEED_CONFIG = $07;
USB_DT_INTERFACE_POWER = $08;
USB_DT_OTG = $09;
USB_DT_DEBUG = $10;
USB_DT_INTERFACE_ASSOCIATION = $11;
USB_DT_HID = $21;
USB_DT_REPORT = $22;
USB_DT_PHYSICAL = $23;
USB_DT_CLASS_SPECIFIC_INTERFACE = $24;
USB_DT_CLASS_SPECIFIC_ENDPOINT = $25;
USB_DT_HUB = $29;
USB_REQ_GETSTATUS = $00;
USB_REQ_CLEARFEATURE = $01;
USB_REQ_SETFEATURE = $03;
USB_REQ_SETADDRESS = $05;
USB_REQ_GETDESCRIPTOR = $06;
USB_REQ_SETDESCRIPTOR = $07;
USB_REQ_GETCONFIG = $08;
USB_REQ_SETCONFIG = $09;
USB_REQ_GETINTERFACE = $0A;
USB_REQ_SETINTERFACE = $0B;
USB_REQ_SYNCFRAME = $0C;
USB_REQ_GETREPORT = $01;
USB_REQ_GETIDLE = $02;
USB_REQ_GETPROTOCOL = $03;
USB_REQ_SETREPORT = $09;
USB_REQ_SETIDLE = $0A;
USB_REQ_SETPROTOCOL = $0B;
USB_DT_DEVICE_SIZE = 18;
USB_DT_CONFIG_SIZE = 9;
USB_DT_INTERFACE_SIZE = 9;
USB_DT_ENDPOINT_SIZE = 7;
USB_DT_ENDPOINT_AUDIO_SIZE = 9; (* Audio extension *)
USB_DT_HID_SIZE = 9;
USB_DT_HUB_NONVAR_SIZE = 7;
USB_CTRLTYPE_DIR_HOST2DEVICE = (0 shl 7);
USB_CTRLTYPE_DIR_DEVICE2HOST = (1 shl 7);
USB_CTRLTYPE_TYPE_STANDARD = (0 shl 5);
USB_CTRLTYPE_TYPE_CLASS = (1 shl 5);
USB_CTRLTYPE_TYPE_VENDOR = (2 shl 5);
USB_CTRLTYPE_TYPE_RESERVED = (3 shl 5);
USB_CTRLTYPE_REC_DEVICE = 0;
USB_CTRLTYPE_REC_INTERFACE = 1;
USB_CTRLTYPE_REC_ENDPOINT = 2;
USB_CTRLTYPE_REC_OTHER = 3;
USB_REQTYPE_INTERFACE_GET = (USB_CTRLTYPE_DIR_DEVICE2HOST or USB_CTRLTYPE_TYPE_CLASS or USB_CTRLTYPE_REC_INTERFACE);
USB_REQTYPE_INTERFACE_SET = (USB_CTRLTYPE_DIR_HOST2DEVICE or USB_CTRLTYPE_TYPE_CLASS or USB_CTRLTYPE_REC_INTERFACE);
USB_REQTYPE_ENDPOINT_GET = (USB_CTRLTYPE_DIR_DEVICE2HOST or USB_CTRLTYPE_TYPE_CLASS or USB_CTRLTYPE_REC_ENDPOINT);
USB_REQTYPE_ENDPOINT_SET = (USB_CTRLTYPE_DIR_HOST2DEVICE or USB_CTRLTYPE_TYPE_CLASS or USB_CTRLTYPE_REC_ENDPOINT);
USB_FEATURE_ENDPOINT_HALT = 0;
USB_ENDPOINT_INTERRUPT = $03;
USB_ENDPOINT_IN = $80;
USB_ENDPOINT_OUT = $00;
USB_OH0_DEVICE_ID = $00000000; // for completion
type
_usbendpointdesc = packed record
bLength : cuint8;
bDescriptorType : cuint8;
bEndpointAddress : cuint8;
bmAttributes : cuint8;
wMaxPacketSize : cuint16;
bInterval : cuint8;
end;
usb_endpointdesc = _usbendpointdesc;
pusb_endpointdesc = ^usb_endpointdesc;
P_usbendpointdesc = ^_usbendpointdesc;
_usbinterfacedesc = packed record
bLength : cuint8;
bDescriptorType : cuint8;
bInterfaceNumber : cuint8;
bAlternateSetting : cuint8;
bNumEndpoints : cuint8;
bInterfaceClass : cuint8;
bInterfaceSubClass : cuint8;
bInterfaceProtocol : cuint8;
iInterface : cuint8;
extra : pcuint8;
extra_size : cuint16;
endpoints : P_usbendpointdesc;
end;
usb_interfacedesc = _usbinterfacedesc;
P_usbinterfacedesc = ^_usbinterfacedesc;
_usbconfdesc = packed record
bLength : cuint8;
bDescriptorType : cuint8;
wTotalLength : cuint16;
bNumInterfaces : cuint8;
bConfigurationValue : cuint8;
iConfiguration : cuint8;
bmAttributes : cuint8;
bMaxPower : cuint8;
interfaces : P_usbinterfacedesc;
end;
usb_configurationdesc = _usbconfdesc;
P_usbconfdesc = ^_usbconfdesc;
_usbdevdesc = packed record
bLength : cuint8;
bDescriptorType : cuint8;
bcdUSB : cuint16;
bDeviceClass : cuint8;
bDeviceSubClass : cuint8;
bDeviceProtocol : cuint8;
bMaxPacketSize0 : cuint8;
idVendor : cuint16;
idProduct : cuint16;
bcdDevice : cuint16;
iManufacturer : cuint8;
iProduct : cuint8;
iSerialNumber : cuint8;
bNumConfigurations : cuint8;
configurations : P_usbconfdesc;
end;
usb_devdesc = _usbdevdesc;
pusb_devdesc = ^_usbdevdesc;
_usbhiddesc = packed record
bLength: cuint8;
bDescriptorType: cuint8;
bcdHID: cuint16;
bCountryCode: cuint8;
bNumDescriptors: cuint8;
// struct {
// u8 bDescriptorType;
// u16 wDescriptorLength;
// } descr[1];
descr: packed record
bDescriptorType: cuint8;
wDescriptorLength: cuint16;
end;
end;
usb_hiddesc = _usbhiddesc;
Pusb_hiddesc = ^usb_hiddesc;
type
_usb_device_entry = packed record
device_id : cint32;
vid : cuint16;
pid : cuint16;
token : cuint32;
end;
usb_device_entry = _usb_device_entry;
Pusb_device_entry = ^usb_device_entry;
type
usbcallback = function(result: cint32; usrdata: pointer): cint32; cdecl;
function USB_Initialize: cint32; cdecl; external;
function USB_Deinitialize: cint32; cdecl; external;
function USB_OpenDevice(device_id: cint32; vid, pid: cuint16; fd: pcint32): cint32; cdecl; external;
function USB_CloseDevice(fd: pcint32): cint32; cdecl; external;
function USB_CloseDeviceAsync(fd: pcint32; cb: usbcallback; usrdata: pointer): cint32; cdecl; external;
function USB_GetDescriptors(fd: cint32; udd: Pusb_devdesc): cint32; cdecl; external;
procedure USB_FreeDescriptors(udd: Pusb_devdesc); cdecl; external;
function USB_GetGenericDescriptor(fd: cint32; _type, _index, _interface: cuint8; data: pointer; size: cuint32): cint32; cdecl; external;
function USB_GetHIDDescriptor(fd: cint32; _interface: cuint8; uhd: pusb_hiddesc; size: cuint32): cint32; cdecl; external;
function USB_GetDeviceDescription(fd: cint32; devdesc: Pusb_devdesc): cint32; cdecl; external;
function USB_DeviceRemovalNotifyAsync(fd: cint32; cb: usbcallback; userdata: pointer): cint32; cdecl; external;
function USB_DeviceChangeNotifyAsync(interface_class: cuint8; cb: usbcallback; userdata: pointer): cint32; cdecl; external;
function USB_SuspendDevice(fd: cint32): cint32; cdecl; external;
function USB_ResumeDevice(fd: cint32): cint32; cdecl; external;
function USB_ReadIsoMsg(fd: cint32; bEndpoint, bPackets: cuint8; rpPacketSizes: pcuint16; rpData: pointer): cint32; cdecl; external;
function USB_ReadIsoMsgAsync(fd: cint32; bEndpoint, bPackets: cuint8; rpPacketSizes: pcuint16; rpData: pointer; cb: usbcallback; userdata: pointer): cint32; cdecl; external;
function USB_ReadIntrMsg(fd: cint32; bEndpoint: cuint8; wLength: cuint16;
rpData: pointer): cint32; cdecl; external;
function USB_ReadIntrMsgAsync(fd: cint32; bEndpoint: cuint8; wLength: cuint16;
rpData: pointer; cb: usbcallback; usrdata: pointer): cint32; cdecl; external;
function USB_ReadBlkMsg(fd: cint32; bEndpoint: cuint8; wLength: cuint16;
rpData: pointer): cint32; cdecl; external;
function USB_ReadBlkMsgAsync(fd: cint32; bEndpoint: cuint8; wLength: cuint16;
rpData: pointer; cb: usbcallback; usrdata: pointer): cint32; cdecl; external;
function USB_ReadCtrlMsg(fd: cint32; bmRequestType, bmRequest: cuint8;
wValue, wIndex, wLength: cuint16; rpData: pointer): cint32; cdecl; external;
function USB_ReadCtrlMsgAsync(fd: cint32; bmRequestType, bmRequest: cuint8;
wValue, wIndex, wLength: cuint16; rpData: pointer; cb: usbcallback;
usrdata: pointer): cint32; cdecl; external;
function USB_WriteIsoMsg(fd: cint32; bEndpoint, bPackets: cuint8; rpPacketSizes: pcuint16; rpData: pointer): cint32; cdecl; external;
function USB_WriteIsoMsgAsync(fd: cint32; bEndpoint, bPackets: cuint8; rpPacketSizes: pcuint16; rpData: pointer; cb: usbcallback; userdata: pointer): cint32; cdecl; external;
function USB_WriteIntrMsg(fd: cint32; bEndpoint: cuint8; wLength: cuint16;
rpData: pointer): cint32; cdecl; external;
function USB_WriteIntrMsgAsync(fd: cint32; bEndpoint: cuint8; wLength: cuint16;
rpData: pointer; cb: usbcallback; usrdata: pointer): cint32; cdecl; external;
function USB_WriteBlkMsg(fd: cint32; bEndpoint: cuint8; wLength: cuint16;
rpData: pointer): cint32; cdecl; external;
function USB_WriteBlkMsgAsync(fd: cint32; bEndpoint: cuint8; wLength: cuint16;
rpData: pointer; cb: usbcallback; usrdata: pointer): cint32; cdecl; external;
function USB_WriteCtrlMsg(fd: cint32; bmRequestType, bmRequest: cuint8;
wValue, wIndex, wLength: cuint16; rpData: pointer): cint32; cdecl; external;
function USB_WriteCtrlMsgAsync(fd: cint32; bmRequestType, bmRequest: cuint8;
wValue, wIndex, wLength: cuint16; rpData: pointer; cb: usbcallback;
usrdata: pointer): cint32; cdecl; external;
function USB_GetConfiguration(fd: cint32; configuration: pcuint8): cint32; cdecl; external;
function USB_SetConfiguration(fd: cint32; configuration: cuint8): cint32; cdecl; external;
function USB_SetAlternativeInterface(fd: cint32;
interface_, alternateSetting: cuint8): cint32; cdecl; external;
function USB_ClearHalt(fd: cint32; endpointAddress: cuint8): cint32; cdecl; external;
function USB_GetDeviceList(descr_buffer: Pusb_device_entry;
num_descr, interface_class: cuint8; cnt_descr: pcuint8): cint32; cdecl; external;
function USB_GetAsciiString(fd: cint32; bIndex: cuint8; wLangID, wLength: cuint16; rpData: pointer): cint32; cdecl; external;
{$endif HW_RVL}
{$endif OGC_INTERFACE}
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