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atmega16u2/custom/Manette/Descriptors.h 1.73 KB
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  #ifndef _DESCRIPTORS_H_
  #define _DESCRIPTORS_H_
  
  	#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;
  
  		// Relay Board Interface
  		USB_Descriptor_Interface_t            ManetteInterface;
  	} 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_Manette = 0, /**< Relay board interface descriptor 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 */
  		STRING_ID_Serial       = 3, /**< Serial number string ID */
  	};
  
  	/* 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