| /* |
| LUFA Library |
| Copyright (C) Dean Camera, 2021. |
| |
| dean [at] fourwalledcubicle [dot] com |
| www.lufa-lib.org |
| */ |
| |
| /* |
| Copyright 2021 Dean Camera (dean [at] fourwalledcubicle [dot] com) |
| |
| Permission to use, copy, modify, distribute, and sell this |
| software and its documentation for any purpose is hereby granted |
| without fee, provided that the above copyright notice appear in |
| all copies and that both that the copyright notice and this |
| permission notice and warranty disclaimer appear in supporting |
| documentation, and that the name of the author not be used in |
| advertising or publicity pertaining to distribution of the |
| software without specific, written prior permission. |
| |
| The author disclaims all warranties with regard to this |
| software, including all implied warranties of merchantability |
| and fitness. In no event shall the author be liable for any |
| special, indirect or consequential damages or any damages |
| whatsoever resulting from loss of use, data or profits, whether |
| in an action of contract, negligence or other tortious action, |
| arising out of or in connection with the use or performance of |
| this software. |
| */ |
| |
| /** \file |
| * |
| * Header file for Descriptors.c. |
| */ |
| |
| #ifndef _DESCRIPTORS_H_ |
| #define _DESCRIPTORS_H_ |
| |
| /* Includes: */ |
| #include <avr/pgmspace.h> |
| |
| #include <LUFA/Drivers/USB/USB.h> |
| |
| /* Type Defines: */ |
| /** Type define for the device configuration descriptor structure. This must be defined in the |
| * application code, as the configuration descriptor contains several sub-descriptors which |
| * vary between devices, and which describe the device's usage to the host. |
| */ |
| typedef struct |
| { |
| USB_Descriptor_Configuration_Header_t Config; |
| |
| // Joystick HID Interface |
| USB_Descriptor_Interface_t HID_Interface; |
| USB_HID_Descriptor_HID_t HID_JoystickHID; |
| USB_Descriptor_Endpoint_t HID_ReportINEndpoint; |
| } USB_Descriptor_Configuration_t; |
| |
| /** Enum for the device interface descriptor IDs within the device. Each interface descriptor |
| * should have a unique ID index associated with it, which can be used to refer to the |
| * interface from other descriptors. |
| */ |
| enum InterfaceDescriptors_t |
| { |
| INTERFACE_ID_Joystick = 0, /**< Joystick interface desciptor ID */ |
| }; |
| |
| /** Enum for the device string descriptor IDs within the device. Each string descriptor should |
| * have a unique ID index associated with it, which can be used to refer to the string from |
| * other descriptors. |
| */ |
| enum StringDescriptors_t |
| { |
| STRING_ID_Language = 0, /**< Supported Languages string descriptor ID (must be zero) */ |
| STRING_ID_Manufacturer = 1, /**< Manufacturer string ID */ |
| STRING_ID_Product = 2, /**< Product string ID */ |
| }; |
| |
| /* Macros: */ |
| /** Endpoint address of the Joystick HID reporting IN endpoint. */ |
| #define JOYSTICK_EPADDR (ENDPOINT_DIR_IN | 1) |
| |
| /** Size in bytes of the Joystick HID reporting IN endpoint. */ |
| #define JOYSTICK_EPSIZE 8 |
| |
| /* Function Prototypes: */ |
| uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, |
| const uint16_t wIndex, |
| const void** const DescriptorAddress) |
| ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3); |
| |
| #endif |
| |