Projects/TemperatureDataLogger/Descriptors.h

   1 /*
   2              LUFA Library
   3      Copyright (C) Dean Camera, 2010.
   4
   5   dean [at] fourwalledcubicle [dot] com
   6       www.fourwalledcubicle.com
   7 */
   8
   9 #ifndef _DESCRIPTORS_H_
  10 #define _DESCRIPTORS_H_
  11
  12         /* Includes: */
  13                 #include <avr/pgmspace.h>
  14
  15                 #include <LUFA/Drivers/USB/USB.h>
  16                 #include <LUFA/Drivers/USB/Class/MassStorage.h>
  17                 #include <LUFA/Drivers/USB/Class/HID.h>
  18
  19                 #include "TempDataLogger.h"
  20
  21         /* Macros: */
  22                 /** Endpoint number of the Mass Storage device-to-host data IN endpoint. */
  23                 #define MASS_STORAGE_IN_EPNUM          3
  24
  25                 /** Endpoint number of the Mass Storage host-to-device data OUT endpoint. */
  26                 #define MASS_STORAGE_OUT_EPNUM         4
  27
  28                 /** Size in bytes of the Mass Storage data endpoints. */
  29                 #define MASS_STORAGE_IO_EPSIZE         64
  30
  31                 /** Endpoint number of the Generic HID reporting IN endpoint. */
  32                 #define GENERIC_IN_EPNUM               1
  33
  34                 /** Size in bytes of the Generic HID reporting endpoint. */
  35                 #define GENERIC_EPSIZE                 16
  36
  37                 /** Size in bytes of the Generic HID reports (including report ID byte). */
  38                 #define GENERIC_REPORT_SIZE            sizeof(Device_Report_t)
  39
  40         /* Type Defines: */
  41                 /** Type define for the device configuration descriptor structure. This must be defined in the
  42                  *  application code, as the configuration descriptor contains several sub-descriptors which
  43                  *  vary between devices, and which describe the device's usage to the host.
  44                  */
  45                 typedef struct
  46                 {
  47                         USB_Descriptor_Configuration_Header_t Config;
  48                         USB_Descriptor_Interface_t            MS_Interface;
  49                         USB_Descriptor_Endpoint_t             MS_DataInEndpoint;
  50                         USB_Descriptor_Endpoint_t             MS_DataOutEndpoint;
  51                         USB_Descriptor_Interface_t            HID_Interface;
  52                         USB_HID_Descriptor_t                  HID_GenericHID;
  53                         USB_Descriptor_Endpoint_t             HID_ReportINEndpoint;
  54                 } USB_Descriptor_Configuration_t;
  55
  56         /* Function Prototypes: */
  57                 uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
  58                                                                                         ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
  59
  60 #endif