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Remove custom CDC class descriptor definitions from the CDC bootloader, and switch...
[pub/USBasp.git] / LUFA / Drivers / USB / Class / Device / HID.h
diff --git a/LUFA/Drivers/USB/Class/Device/HID.h b/LUFA/Drivers/USB/Class/Device/HID.h
index e90f15d..52bff7e 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/HID.h
+++ b/LUFA/Drivers/USB/Class/Device/HID.h
@@ -1,21 +1,21 @@
 /*
              LUFA Library
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2010.
-              
+     Copyright (C) Dean Camera, 2011.
+
   dean [at] fourwalledcubicle [dot] com
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
 */
 
 /*
-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
 
-  Permission to use, copy, modify, distribute, and sell this 
+  Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
   software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in 
+  without fee, provided that the above copyright notice appear in
   all copies and that both that the copyright notice and this
   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 
+  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 disclaim all warranties with regard to this
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -33,23 +33,23 @@
  *
  *  Device mode driver for the library USB HID Class driver.
  *
  *
  *  Device mode driver for the library USB HID Class driver.
  *
- *  \note This file should not be included directly. It is automatically included as needed by the class driver
- *        dispatch header located in LUFA/Drivers/USB/Class/HID.h.
+ *  \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ *        dispatch header located in LUFA/Drivers/USB.h.
  */
 
 /** \ingroup Group_USBClassHID
  */
 
 /** \ingroup Group_USBClassHID
- *  @defgroup Group_USBClassHIDDevice HID Class Device Mode Driver
+ *  \defgroup Group_USBClassHIDDevice HID Class Device Mode Driver
  *
  *  \section Sec_Dependencies Module Source Dependencies
  *  The following files must be built with any user project that uses this module:
  *    - LUFA/Drivers/USB/Class/Device/HID.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
  *
  *
  *  \section Sec_Dependencies Module Source Dependencies
  *  The following files must be built with any user project that uses this module:
  *    - LUFA/Drivers/USB/Class/Device/HID.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
  *
- *  \section Module Description
+ *  \section Sec_ModDescription Module Description
  *  Device Mode USB Class driver framework interface, for the HID USB Class driver.
  *
  *  @{
  */
  *  Device Mode USB Class driver framework interface, for the HID USB Class driver.
  *
  *  @{
  */
- 
+
 #ifndef _HID_CLASS_DEVICE_H_
 #define _HID_CLASS_DEVICE_H_
 
 #ifndef _HID_CLASS_DEVICE_H_
 #define _HID_CLASS_DEVICE_H_
 
@@ -57,8 +57,6 @@
                #include "../../USB.h"
                #include "../Common/HID.h"
 
                #include "../../USB.h"
                #include "../Common/HID.h"
 
-               #include <string.h>
-
        /* Enable C linkage for C++ Compilers: */
                #if defined(__cplusplus)
                        extern "C" {
        /* Enable C linkage for C++ Compilers: */
                #if defined(__cplusplus)
                        extern "C" {
@@ -66,7 +64,7 @@
 
        /* Preprocessor Checks: */
                #if !defined(__INCLUDE_FROM_HID_DRIVER)
 
        /* Preprocessor Checks: */
                #if !defined(__INCLUDE_FROM_HID_DRIVER)
-                       #error Do not include this file directly. Include LUFA/Drivers/Class/HID.h instead.
+                       #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
                #endif
 
        /* Public Interface - May be used in end-application: */
                #endif
 
        /* Public Interface - May be used in end-application: */
@@ -75,7 +73,7 @@
                         *
                         *  Class state structure. An instance of this structure should be made for each HID interface
                         *  within the user application, and passed to each of the HID class driver functions as the
                         *
                         *  Class state structure. An instance of this structure should be made for each HID interface
                         *  within the user application, and passed to each of the HID class driver functions as the
-                        *  HIDInterfaceInfo parameter. This stores each HID interface's configuration and state information.
+                        *  \c HIDInterfaceInfo parameter. This stores each HID interface's configuration and state information.
                         *
                         *  \note Due to technical limitations, the HID device class driver does not utilize a separate OUT
                         *        endpoint for host->device communications. Instead, the host->device data (if any) is sent to
                         *
                         *  \note Due to technical limitations, the HID device class driver does not utilize a separate OUT
                         *        endpoint for host->device communications. Instead, the host->device data (if any) is sent to
@@ -88,41 +86,41 @@
                                        uint8_t  InterfaceNumber; /**< Interface number of the HID interface within the device. */
 
                                        uint8_t  ReportINEndpointNumber; /**< Endpoint number of the HID interface's IN report endpoint. */
                                        uint8_t  InterfaceNumber; /**< Interface number of the HID interface within the device. */
 
                                        uint8_t  ReportINEndpointNumber; /**< Endpoint number of the HID interface's IN report endpoint. */
-                                       uint16_t ReportINEndpointSize; /**< Size in bytes of the HID interface's IN report endpoint. */                                 
+                                       uint16_t ReportINEndpointSize; /**< Size in bytes of the HID interface's IN report endpoint. */
                                        bool     ReportINEndpointDoubleBank; /**< Indicates if the HID interface's IN report endpoint should use double banking. */
                                        bool     ReportINEndpointDoubleBank; /**< Indicates if the HID interface's IN report endpoint should use double banking. */
-                                       
+
                                        void*    PrevReportINBuffer; /**< Pointer to a buffer where the previously created HID input report can be
                                                                      *  stored by the driver, for comparison purposes to detect report changes that
                                                                      *  must be sent immediately to the host. This should point to a buffer big enough
                                                                      *  to hold the largest HID input report sent from the HID interface. If this is set
                                        void*    PrevReportINBuffer; /**< Pointer to a buffer where the previously created HID input report can be
                                                                      *  stored by the driver, for comparison purposes to detect report changes that
                                                                      *  must be sent immediately to the host. This should point to a buffer big enough
                                                                      *  to hold the largest HID input report sent from the HID interface. If this is set
-                                                                                                 *  to NULL, it is up to the user to force transfers when needed in the 
+                                                                                                 *  to \c NULL, it is up to the user to force transfers when needed in the
                                                                                                  *  \ref CALLBACK_HID_Device_CreateHIDReport() callback function.
                                                                                                  *
                                                                                                  *  \note Due to the single buffer, the internal driver can only correctly compare
                                                                                                  *        subsequent reports with identical report IDs. In multiple report devices,
                                                                                                  *  \ref CALLBACK_HID_Device_CreateHIDReport() callback function.
                                                                                                  *
                                                                                                  *  \note Due to the single buffer, the internal driver can only correctly compare
                                                                                                  *        subsequent reports with identical report IDs. In multiple report devices,
-                                                                                                 *        this buffer should be set to NULL and the decision to send reports made
+                                                                                                 *        this buffer should be set to \c NULL and the decision to send reports made
                                                                                                  *        by the user application instead.
                                                                      */
                                        uint8_t  PrevReportINBufferSize; /**< Size in bytes of the given input report buffer. This is used to create a
                                                                          *  second buffer of the same size within the driver so that subsequent reports
                                                                          *  can be compared. If the user app is to determine when reports are to be sent
                                                                                                  *        by the user application instead.
                                                                      */
                                        uint8_t  PrevReportINBufferSize; /**< Size in bytes of the given input report buffer. This is used to create a
                                                                          *  second buffer of the same size within the driver so that subsequent reports
                                                                          *  can be compared. If the user app is to determine when reports are to be sent
-                                                                         *  exclusively (i.e. \ref PrevReportINBuffer is NULL) this value must still be
+                                                                         *  exclusively (i.e. \ref PrevReportINBuffer is \c NULL) this value must still be
                                                                                                          *  set to the size of the largest report the device can issue to the host.
                                                                          */
                                } Config; /**< Config data for the USB class interface within the device. All elements in this section
                                           *   <b>must</b> be set or the interface will fail to enumerate and operate correctly.
                                                                                                          *  set to the size of the largest report the device can issue to the host.
                                                                          */
                                } Config; /**< Config data for the USB class interface within the device. All elements in this section
                                           *   <b>must</b> be set or the interface will fail to enumerate and operate correctly.
-                                          */                                                                            
+                                          */
                                struct
                                {
                                        bool     UsingReportProtocol; /**< Indicates if the HID interface is set to Boot or Report protocol mode. */
                                        uint16_t IdleCount; /**< Report idle period, in milliseconds, set by the host. */
                                struct
                                {
                                        bool     UsingReportProtocol; /**< Indicates if the HID interface is set to Boot or Report protocol mode. */
                                        uint16_t IdleCount; /**< Report idle period, in milliseconds, set by the host. */
-                                       uint16_t IdleMSRemaining; /**< Total number of milliseconds remaining before the idle period elapsed - this 
-                                                                                          *   should be decremented by the user application if non-zero each millisecond. */   
+                                       uint16_t IdleMSRemaining; /**< Total number of milliseconds remaining before the idle period elapsed - this
+                                                                                          *   should be decremented by the user application if non-zero each millisecond. */
                                } State; /**< State data for the USB class interface within the device. All elements in this section
                                          *   are reset to their defaults when the interface is enumerated.
                                          */
                        } USB_ClassInfo_HID_Device_t;
                                } State; /**< State data for the USB class interface within the device. All elements in this section
                                          *   are reset to their defaults when the interface is enumerated.
                                          */
                        } USB_ClassInfo_HID_Device_t;
-       
+
                /* Function Prototypes: */
                        /** Configures the endpoints of a given HID interface, ready for use. This should be linked to the library
                         *  \ref EVENT_USB_Device_ConfigurationChanged() event so that the endpoints are configured when the configuration
                /* Function Prototypes: */
                        /** Configures the endpoints of a given HID interface, ready for use. This should be linked to the library
                         *  \ref EVENT_USB_Device_ConfigurationChanged() event so that the endpoints are configured when the configuration
@@ -130,15 +128,15 @@
                         *
                         *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.
                         *
                         *
                         *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.
                         *
-                        *  \return Boolean true if the endpoints were successfully configured, false otherwise.
+                        *  \return Boolean \c true if the endpoints were successfully configured, \c false otherwise.
                         */
                        bool HID_Device_ConfigureEndpoints(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
                         */
                        bool HID_Device_ConfigureEndpoints(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
-                       
+
                        /** Processes incoming control requests from the host, that are directed to the given HID class interface. This should be
                        /** Processes incoming control requests from the host, that are directed to the given HID class interface. This should be
-                        *  linked to the library \ref EVENT_USB_Device_UnhandledControlRequest() event.
+                        *  linked to the library \ref EVENT_USB_Device_ControlRequest() event.
                         *
                         *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.
                         *
                         *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.
-                        */             
+                        */
                        void HID_Device_ProcessControlRequest(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
 
                        /** General management task for a given HID class interface, required for the correct operation of the interface. This should
                        void HID_Device_ProcessControlRequest(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
 
                        /** General management task for a given HID class interface, required for the correct operation of the interface. This should
@@ -147,21 +145,21 @@
                         *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.
                         */
                        void HID_Device_USBTask(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
                         *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.
                         */
                        void HID_Device_USBTask(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
-                       
+
                        /** HID class driver callback for the user creation of a HID IN report. This callback may fire in response to either
                         *  HID class control requests from the host, or by the normal HID endpoint polling procedure. Inside this callback the
                         *  user is responsible for the creation of the next HID input report to be sent to the host.
                         *
                         *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.
                        /** HID class driver callback for the user creation of a HID IN report. This callback may fire in response to either
                         *  HID class control requests from the host, or by the normal HID endpoint polling procedure. Inside this callback the
                         *  user is responsible for the creation of the next HID input report to be sent to the host.
                         *
                         *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state.
-                        *  \param[in,out] ReportID          If preset to a non-zero value, this is the report ID being requested by the host. If zero, 
+                        *  \param[in,out] ReportID          If preset to a non-zero value, this is the report ID being requested by the host. If zero,
                         *                                   this should be set to the report ID of the generated HID input report (if any). If multiple
                         *                                   reports are not sent via the given HID interface, this parameter should be ignored.
                         *  \param[in]     ReportType        Type of HID report to generate, either \ref HID_REPORT_ITEM_In or \ref HID_REPORT_ITEM_Feature.
                         *  \param[out]    ReportData        Pointer to a buffer where the generated HID report should be stored.
                         *  \param[out]    ReportSize        Number of bytes in the generated input report, or zero if no report is to be sent.
                         *
                         *                                   this should be set to the report ID of the generated HID input report (if any). If multiple
                         *                                   reports are not sent via the given HID interface, this parameter should be ignored.
                         *  \param[in]     ReportType        Type of HID report to generate, either \ref HID_REPORT_ITEM_In or \ref HID_REPORT_ITEM_Feature.
                         *  \param[out]    ReportData        Pointer to a buffer where the generated HID report should be stored.
                         *  \param[out]    ReportSize        Number of bytes in the generated input report, or zero if no report is to be sent.
                         *
-                        *  \return Boolean true to force the sending of the report even if it is identical to the previous report and still within
-                        *          the idle period (useful for devices which report relative movement), false otherwise.
+                        *  \return Boolean \c true to force the sending of the report even if it is identical to the previous report and still within
+                        *          the idle period (useful for devices which report relative movement), \c false otherwise.
                         */
                        bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo,
                                                                 uint8_t* const ReportID,
                         */
                        bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo,
                                                                 uint8_t* const ReportID,
@@ -169,7 +167,7 @@
                                                                 void* ReportData,
                                                                 uint16_t* const ReportSize) ATTR_NON_NULL_PTR_ARG(1)
                                                                 ATTR_NON_NULL_PTR_ARG(2) ATTR_NON_NULL_PTR_ARG(4) ATTR_NON_NULL_PTR_ARG(5);
                                                                 void* ReportData,
                                                                 uint16_t* const ReportSize) ATTR_NON_NULL_PTR_ARG(1)
                                                                 ATTR_NON_NULL_PTR_ARG(2) ATTR_NON_NULL_PTR_ARG(4) ATTR_NON_NULL_PTR_ARG(5);
-                       
+
                        /** HID class driver callback for the user processing of a received HID OUT report. This callback may fire in response to
                         *  either HID class control requests from the host, or by the normal HID endpoint polling procedure. Inside this callback
                         *  the user is responsible for the processing of the received HID output report from the host.
                        /** HID class driver callback for the user processing of a received HID OUT report. This callback may fire in response to
                         *  either HID class control requests from the host, or by the normal HID endpoint polling procedure. Inside this callback
                         *  the user is responsible for the processing of the received HID output report from the host.
@@ -201,12 +199,13 @@
                                if (HIDInterfaceInfo->State.IdleMSRemaining)
                                  HIDInterfaceInfo->State.IdleMSRemaining--;
                        }
                                if (HIDInterfaceInfo->State.IdleMSRemaining)
                                  HIDInterfaceInfo->State.IdleMSRemaining--;
                        }
-                       
+
        /* Disable C linkage for C++ Compilers: */
                #if defined(__cplusplus)
                        }
                #endif
        /* Disable C linkage for C++ Compilers: */
                #if defined(__cplusplus)
                        }
                #endif
-               
+
 #endif
 
 /** @} */
 #endif
 
 /** @} */
+
USB isp AVR programmer