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[pub/USBasp.git] / LUFA / Drivers / USB / Class / Common / HID.h

diff --git a/LUFA/Drivers/USB/Class/Common/HID.h b/LUFA/Drivers/USB/Class/Common/HID.h
index 07ed94b..b6af8af 100644 (file)
--- a/LUFA/Drivers/USB/Class/Common/HID.h
+++ b/LUFA/Drivers/USB/Class/Common/HID.h
@@ -1,21 +1,21 @@
 /*\r
              LUFA Library\r
 /*\r
              LUFA Library\r

-     Copyright (C) Dean Camera, 2009.\r
+     Copyright (C) Dean Camera, 2010.\r

               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r
               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r

-  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
-  Permission to use, copy, modify, and distribute this software\r
-  and its documentation for any purpose and without fee is hereby\r
-  granted, provided that the above copyright notice appear in all\r
-  copies and that both that the copyright notice and this\r
-  permission notice and warranty disclaimer appear in supporting\r
-  documentation, and that the name of the author not be used in\r
-  advertising or publicity pertaining to distribution of the\r
+  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
+\r
+  Permission to use, copy, modify, distribute, and sell this \r
+  software and its documentation for any purpose is hereby granted\r
+  without fee, provided that the above copyright notice appear in \r
+  all copies and that both that the copyright notice and this\r
+  permission notice and warranty disclaimer appear in supporting \r
+  documentation, and that the name of the author not be used in \r
+  advertising or publicity pertaining to distribution of the \r

   software without specific, written prior permission.\r
 \r
   The author disclaim all warranties with regard to this\r
   software without specific, written prior permission.\r
 \r
   The author disclaim all warranties with regard to this\r


@@ -29,6 +29,12 @@
 */\r
 \r
 /** \ingroup Group_USBClassHID\r
 */\r
 \r
 /** \ingroup Group_USBClassHID\r

+ *  @defgroup Group_USBClassHIDCommon  Common Class Definitions\r
+ *\r
+ *  \section Module Description\r
+ *  Constants, Types and Enum definitions that are common to both Device and Host modes for the USB\r
+ *  HID Class.\r
+ *\r

  *  @{\r
  */\r
  \r
  *  @{\r
  */\r
  \r


@@ -42,70 +48,87 @@
 \r
        /* Macros: */\r
                /** HID Class Specific Request to get the current HID report from the device. */\r
 \r
        /* Macros: */\r
                /** HID Class Specific Request to get the current HID report from the device. */\r

-               #define REQ_GetReport      0x01\r
+               #define REQ_GetReport                0x01\r

 \r
                /** HID Class Specific Request to get the current device idle count. */\r
 \r
                /** HID Class Specific Request to get the current device idle count. */\r

-               #define REQ_GetIdle        0x02\r
+               #define REQ_GetIdle                  0x02\r

 \r
                /** HID Class Specific Request to set the current HID report to the device. */\r
 \r
                /** HID Class Specific Request to set the current HID report to the device. */\r

-               #define REQ_SetReport      0x09\r
+               #define REQ_SetReport                0x09\r

 \r
                /** HID Class Specific Request to set the device's idle count. */\r
 \r
                /** HID Class Specific Request to set the device's idle count. */\r

-               #define REQ_SetIdle        0x0A\r
+               #define REQ_SetIdle                  0x0A\r

 \r
                /** HID Class Specific Request to get the current HID report protocol mode. */\r
 \r
                /** HID Class Specific Request to get the current HID report protocol mode. */\r

-               #define REQ_GetProtocol    0x03\r
+               #define REQ_GetProtocol              0x03\r

 \r
                /** HID Class Specific Request to set the current HID report protocol mode. */\r
 \r
                /** HID Class Specific Request to set the current HID report protocol mode. */\r

-               #define REQ_SetProtocol    0x0B\r
+               #define REQ_SetProtocol              0x0B\r

 \r
                /** Descriptor header type value, to indicate a HID class HID descriptor. */\r
 \r
                /** Descriptor header type value, to indicate a HID class HID descriptor. */\r

-               #define DTYPE_HID          0x21\r
+               #define DTYPE_HID                    0x21\r

                \r
                /** Descriptor header type value, to indicate a HID class HID report descriptor. */\r
                \r
                /** Descriptor header type value, to indicate a HID class HID report descriptor. */\r

-               #define DTYPE_Report       0x22\r
+               #define DTYPE_Report                 0x22\r

                \r
                \r

+               /** Constant for the protocol value of a HID interface descriptor, indicating that the interface does not support\r
+                *  any HID class boot protocol (see HID Class Specification).\r
+                */\r
+               #define HID_NON_BOOT_PROTOCOL        0x00\r
+\r
+               /** Constant for the protocol value of a HID interface descriptor, indicating that the interface supports the\r
+                *  HID class Keyboard boot protocol (see HID Class Specification).\r
+                */\r
+               #define HID_BOOT_KEYBOARD_PROTOCOL   0x01\r
+\r
+               /** Constant for the protocol value of a HID interface descriptor, indicating that the interface supports the\r
+                *  HID class Mouse boot protocol (see HID Class Specification).\r
+                */\r
+               #define HID_BOOT_MOUSE_PROTOCOL      0x02\r
+\r

        /* Type Defines: */\r
        /* Type Defines: */\r

+               /** Enum for the different types of HID reports. */\r
+               enum HID_ReportItemTypes_t\r
+               {\r
+                       REPORT_ITEM_TYPE_In                   = 0, /**< Indicates that the item is an IN report type. */\r
+                       REPORT_ITEM_TYPE_Out                  = 1, /**< Indicates that the item is an OUT report type. */\r
+                       REPORT_ITEM_TYPE_Feature              = 2, /**< Indicates that the item is a FEATURE report type. */\r
+               };\r
+\r

                /** Type define for the HID class specific HID descriptor, to describe the HID device's specifications. Refer to the HID\r
                 *  specification for details on the structure elements.\r
                 */\r
                typedef struct\r
                {\r
                /** Type define for the HID class specific HID descriptor, to describe the HID device's specifications. Refer to the HID\r
                 *  specification for details on the structure elements.\r
                 */\r
                typedef struct\r
                {\r

-                       USB_Descriptor_Header_t               Header;\r
+                       USB_Descriptor_Header_t  Header;\r

                                \r
                                \r

-                       uint16_t                              HIDSpec;\r
-                       uint8_t                               CountryCode;\r
+                       uint16_t                 HIDSpec;\r
+                       uint8_t                  CountryCode;\r

                \r
                \r

-                       uint8_t                               TotalReportDescriptors;\r
-\r
-                       uint8_t                               HIDReportType;\r
-                       uint16_t                              HIDReportLength;\r
-               } USB_Descriptor_HID_t;\r
+                       uint8_t                  TotalReportDescriptors;\r

 \r
 \r

-               /** Type define for the data type used to store HID report descriptor elements. */\r
-               typedef uint8_t USB_Descriptor_HIDReport_Datatype_t;\r
+                       uint8_t                  HIDReportType;\r
+                       uint16_t                 HIDReportLength;\r
+               } USB_HID_Descriptor_t;\r

 \r
 \r

-               /** Class state structure. An instance of this structure should be made for each HID interface\r
-                *  within the user application, and passed to each of the HID class driver functions as the\r
-                *  HIDInterfaceInfo parameter. The contents of this structure should be set to their correct\r
-                *  values when used, or ommitted to force the library to use default values.\r
-                *\r
-                *  Note that for the HID class driver, host-to-device reports are received via HID class requests\r
-                *  rather than a dedicated endpoint to simplify the driver and its interface.\r
-                */\r
+               /** Type define for a standard Boot Protocol Mouse report */\r

                typedef struct\r
                {\r
                typedef struct\r
                {\r

-                       uint8_t  InterfaceNumber; /**< Interface number of the HID interface within the device */\r
-\r
-                       uint8_t  ReportINEndpointNumber; /**< Endpoint number of the HID interface's IN report endpoint */\r
-                       uint16_t ReportINEndpointSize; /**< Size in bytes of the HID interface's IN report endpoint */\r
-                       \r
-                       uint8_t  ReportINBufferSize; /**< Size of the largest possible report to send to the host, for buffer allocation purposes */\r
+                       uint8_t Button; /**< Button mask for currently pressed buttons in the mouse */\r
+                       int8_t  X; /**< Current delta X movement of the mouse */\r
+                       int8_t  Y; /**< Current delta Y movement on the mouse */\r
+               } USB_MouseReport_Data_t;\r
+               \r
+               /** Type define for a standard Boot Protocol Keyboard report */\r
+               typedef struct\r
+               {\r
+                       uint8_t Modifier; /**< Keyboard modifier byte, indicating pressed modifier keys (such as Shift, Control, etc.) */\r
+                       uint8_t Reserved; /**< Reserved for OEM use, always set to 0 */\r
+                       uint8_t KeyCode[6]; /**< Key codes of the currently pressed keys */\r
+               } USB_KeyboardReport_Data_t;\r

 \r
 \r

-                       bool     UsingReportProtocol; /**< Indicates if the HID interface is set to Boot or Report protocol mode */\r
-                       uint16_t IdleCount; /**< Report idle period, in ms, set by the host */\r
-                       uint16_t IdleMSRemaining; /**< Total number of ms remaining before the idle period elapses */\r
-               } USB_ClassInfo_HID_t;\r
+               /** Type define for the data type used to store HID report descriptor elements. */\r
+               typedef uint8_t USB_Descriptor_HIDReport_Datatype_t;\r

 \r
 #endif\r
 \r
 \r
 #endif\r
 \r