117 lines
2.1 KiB
C
117 lines
2.1 KiB
C
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#ifndef USB_HID_H
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#define USB_HID_H
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// (Partial) USB Class Definitions for HID Devices, version 1.11
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// Reference: http://www.usb.org/developers/devclass_docs/hid1_11.pdf
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#define USB_HID_DEVICE_CLASS 0x03
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#define USB_HID_CLASS_VERSION 0x0100
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enum { // HID Interface Subclasses
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USB_HID_INTERFACE_NO_SUBCLASS = 0x00, // No Subclass
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USB_HID_INTERFACE_BOOT_SUBCLASS // Boot Interface Subclass
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};
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enum { // HID Class-Specific descriptor subtypes
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USB_HID_DESCRIPTOR_HID = 0x21,
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USB_HID_DESCRIPTOR_REPORT,
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USB_HID_DESCRIPTOR_PHYSICAL
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};
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enum { // HID Class-specific requests
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USB_REQUEST_HID_GET_REPORT = 0x01,
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USB_REQUEST_HID_GET_IDLE,
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USB_REQUEST_HID_GET_PROTOCOL,
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USB_REQUEST_HID_SET_REPORT = 0x09,
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USB_REQUEST_HID_SET_IDLE,
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USB_REQUEST_HID_SET_PROTOCOL
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};
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typedef struct
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{
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uint8 length;
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uint8 descriptor_type;
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uint16 hid_version;
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uint8 country_code;
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uint8 num_descriptors;
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struct
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{
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uint8 descriptor_type;
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uint16 descriptor_length;
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} _PACKED descriptor_info [1];
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} _PACKED usb_hid_descriptor;
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/*
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Usage Pages/IDs
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*/
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enum
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{
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USAGE_PAGE_GENERIC_DESKTOP = 0x1,
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USAGE_PAGE_SIMULATION,
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USAGE_PAGE_VR,
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USAGE_PAGE_SPORT,
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USAGE_PAGE_GAME,
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USAGE_PAGE_GENERIC,
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USAGE_PAGE_KEYBOARD,
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USAGE_PAGE_LED,
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USAGE_PAGE_BUTTON,
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USAGE_PAGE_ORDINAL,
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USAGE_PAGE_TELEPHONY,
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USAGE_PAGE_CONSUMER,
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USAGE_PAGE_DIGITIZER,
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USAGE_PAGE_PID = 0xf,
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USAGE_PAGE_UNICODE,
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USAGE_PAGE_ALPHANUM_DISPLAY = 0x14,
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USAGE_PAGE_MEDICAL = 0x40
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};
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/* Page 1: Generic Desktop */
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enum
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{
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USAGE_ID_POINTER = 0x1,
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USAGE_ID_MOUSE,
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USAGE_ID_JOYSTICK = 0x4,
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USAGE_ID_GAMEPAD,
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USAGE_ID_KEYBOARD,
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USAGE_ID_KEYPAD,
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USAGE_ID_MULTIAXIS = 0x8,
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USAGE_ID_X = 0x30,
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USAGE_ID_Y,
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USAGE_ID_Z,
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USAGE_ID_RX,
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USAGE_ID_RY,
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USAGE_ID_RZ,
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USAGE_ID_SLIDER,
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USAGE_ID_DIAL,
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USAGE_ID_WHEEL,
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USAGE_ID_HAT_SWITCH,
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USAGE_ID_COUNTED_BUFFER,
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USAGE_ID_BYTE_COUNT,
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USAGE_ID_MOTION_WAKEUP,
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USAGE_ID_START,
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USAGE_ID_SELECT,
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USAGE_ID_VX = 0x40,
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USAGE_ID_VY,
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USAGE_ID_VZ,
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USAGE_ID_VBRX,
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USAGE_ID_VBRY,
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USAGE_ID_VBRZ,
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USAGE_ID_VNO,
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USAGE_ID_FEATURE_NOTIFICATION
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};
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/* Page 2: Simulation */
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enum
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{
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USAGE_ID_RUDDER = 0xBA,
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USAGE_ID_THROTTLE = 0xBB,
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};
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#endif // USB_HID_H
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