88 lines
3.1 KiB
C
88 lines
3.1 KiB
C
/*
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LUFA Library
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Copyright (C) Dean Camera, 2019.
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dean [at] fourwalledcubicle [dot] com
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www.lufa-lib.org
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*/
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#ifndef _DESCRIPTORS_H_
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#define _DESCRIPTORS_H_
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/* Includes: */
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#include <avr/pgmspace.h>
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#include <LUFA/Drivers/USB/USB.h>
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#include "TempDataLogger.h"
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#include "Config/AppConfig.h"
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/* Macros: */
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/** Endpoint address of the Mass Storage device-to-host data IN endpoint. */
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#define MASS_STORAGE_IN_EPADDR (ENDPOINT_DIR_IN | 3)
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/** Endpoint address of the Mass Storage host-to-device data OUT endpoint. */
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#define MASS_STORAGE_OUT_EPADDR (ENDPOINT_DIR_OUT | 4)
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/** Size in bytes of the Mass Storage data endpoints. */
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#define MASS_STORAGE_IO_EPSIZE 64
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/** Endpoint address of the Generic HID reporting IN endpoint. */
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#define GENERIC_IN_EPADDR (ENDPOINT_DIR_IN | 1)
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/** Size in bytes of the Generic HID reporting endpoint. */
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#define GENERIC_EPSIZE 16
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/** Size in bytes of the Generic HID reports (including report ID byte). */
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#define GENERIC_REPORT_SIZE sizeof(Device_Report_t)
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/* Type Defines: */
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/** Type define for the device configuration descriptor structure. This must be defined in the
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* application code, as the configuration descriptor contains several sub-descriptors which
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* vary between devices, and which describe the device's usage to the host.
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*/
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typedef struct
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{
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USB_Descriptor_Configuration_Header_t Config;
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// Mass Storage Interface
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USB_Descriptor_Interface_t MS_Interface;
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USB_Descriptor_Endpoint_t MS_DataInEndpoint;
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USB_Descriptor_Endpoint_t MS_DataOutEndpoint;
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// Settings Management Generic HID Interface
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USB_Descriptor_Interface_t HID_Interface;
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USB_HID_Descriptor_HID_t HID_GenericHID;
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USB_Descriptor_Endpoint_t HID_ReportINEndpoint;
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} USB_Descriptor_Configuration_t;
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/** Enum for the device interface descriptor IDs within the device. Each interface descriptor
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* should have a unique ID index associated with it, which can be used to refer to the
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* interface from other descriptors.
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*/
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enum InterfaceDescriptors_t
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{
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INTERFACE_ID_MassStorage = 0, /**< Mass storage interface descriptor ID */
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INTERFACE_ID_HID = 1, /**< HID interface descriptor ID */
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};
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/** Enum for the device string descriptor IDs within the device. Each string descriptor should
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* have a unique ID index associated with it, which can be used to refer to the string from
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* other descriptors.
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*/
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enum StringDescriptors_t
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{
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STRING_ID_Language = 0, /**< Supported Languages string descriptor ID (must be zero) */
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STRING_ID_Manufacturer = 1, /**< Manufacturer string ID */
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STRING_ID_Product = 2, /**< Product string ID */
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};
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/* Function Prototypes: */
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uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
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const uint16_t wIndex,
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const void** const DescriptorAddress)
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ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
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#endif
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