我正在处理一个HID报告描述符，我在这里通过修改示例代码来使用它： https://code.msdn.microsoft.com/WudfVhidmini-Sample-b304f83a/sourcecode?fileId=42918&pathId=205101617（该链接打开queue.cpp文件，该文件是我的驱动程序的大部分读/写代码和默认的hid报告描述符）。到目前为止，我在驱动程序中更新的报告描述符是（截至2015年5月11日）：
HID_REPORT_DESCRIPTOR G_DefaultReportDescriptor[] = {
0x06, 0x00,0xFF, // (GLOBAL) USAGE_PAGE 0xFF00 Vendor-defined
0x09, 0x01, // (LOCAL) USAGE 0xFF000001
0xA1, 0x01, //(MAIN) COLLECTION 0x01 Application (Usage=0xFF000001: Page=Vendor-defined, Usage=, Type=)
0x85, 0x0F, // (GLOBAL) REPORT_ID 0x0F (15)
0x09, 0x01, // (LOCAL) USAGE 0xFF000001
0x15, 0x00, // (GLOBAL) LOGICAL_MINIMUM 0x00 (0) <-- Redundant: LOGICAL_MINIMUM is already 0
0x26, 0xFF,0x00, // (GLOBAL) LOGICAL_MAXIMUM 0x00FF (255)
0x75, 0x08, //(GLOBAL) REPORT_SIZE 0x08 (8) Number of bits per field
0x96, 0x09, 0x00, //(GLOBAL) REPORT_COUNT 0x0009 (9) Number of fields
0xB1, 0x00, // (MAIN) FEATURE 0x00000000 (9 fields x 8 bits) 0=Data 0=Array 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
0x09, 0x01, // (LOCAL) USAGE 0xFF000001
0x96, 0x01, 0x00, // (GLOBAL) REPORT_COUNT 0x0001 (1) Number of fields
0x81, 0x00, // (MAIN) INPUT 0x00000000 (1 field x 8 bits) 0=Data 0=Array 0=Absolute 0=Ignored 0=Ignored 0=PrefState 0=NoNull
0x09, 0x01, //(LOCAL) USAGE 0xFF000001
0x96, 0x07, 0x00, // (GLOBAL) REPORT_COUNT 0x0007 (7) Number of fields
0x91, 0x00, // (MAIN) OUTPUT 0x00000000 (7 fields x 8 bits) 0=Data 0=Array 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
0xC0, // (MAIN) END_COLLECTION Application
0x05, 0x01, // (GLOBAL) USAGE_PAGE 0x0001 Generic Desktop Page
0x09, 0x02, // (LOCAL) USAGE 0x00010002 Mouse (CA=Application Collection)
0xA1, 0x01, // (MAIN) COLLECTION 0x01 Application (Usage=0x00010002: Page=Generic Desktop Page, Usage=Mouse, Type=CA)
0x09, 0x01, // (LOCAL) USAGE 0x00010001 Pointer (CP=Physical Collection)
0xA1, 0x02, // (MAIN) COLLECTION 0x02 Logical (Usage=0x00010001: Page=Generic Desktop Page, Usage=Pointer, Type=CP) <-- Warning: USAGE type should be CL (Logical)
0x05, 0x0A, // (GLOBAL) USAGE_PAGE 0x000A Ordinal Page
0x09, 0x01, // (LOCAL) USAGE 0x000A0001 Instance 1 (UM=Usage Modifier)
0x85, 0x01, // (GLOBAL) REPORT_ID 0x01 (1)
0xA1, 0x00, // (MAIN) COLLECTION 0x00 Physical (Usage=0x000A0001: Page=Ordinal Page, Usage=Instance 1, Type=UM) <-- Warning: USAGE type should be CP (Physical)
0x05, 0x09, // (GLOBAL) USAGE_PAGE 0x0009 Button Page
0x19, 0x01, // (LOCAL) USAGE_MINIMUM 0x00090001 Button 1 Primary/trigger (MULTI=Selector, On/Off, Momentary, or One Shot)
0x29, 0x03, // (LOCAL) USAGE_MAXIMUM 0x00090003 Button 3 Tertiary (MULTI=Selector, On/Off, Momentary, or One Shot)
0x15, 0x00, // (GLOBAL) LOGICAL_MINIMUM 0x00 (0) <-- Redundant: LOGICAL_MINIMUM is already 0
0x25, 0x01, // (GLOBAL) LOGICAL_MAXIMUM 0x01 (1)
0x75, 0x01, // (GLOBAL) REPORT_SIZE 0x01 (1) Number of bits per field
0x95, 0x03, // (GLOBAL) REPORT_COUNT 0x03 (3) Number of fields
0x81, 0x02, // (MAIN) INPUT 0x00000002 (3 fields x 1 bit) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
0x95, 0x05, // (GLOBAL)REPORT_COUNT 0x05 (5) Number of fields
0x81, 0x03, // (MAIN)INPUT 0x00000003 (5 fields x 1 bit) 1 = Constant 1 = Variable 0 = Absolute 0 = NoWrap 0 = Linear 0 = PrefState 0 = NoNull 0 = NonVolatile 0 = Bitmap
0x05, 0x01, // (GLOBAL)USAGE_PAGE 0x0001 Generic Desktop Page
0x09, 0x30, // (LOCAL)USAGE 0x00010030 X(DV = Dynamic Value)
0x09, 0x31, // (LOCAL)USAGE 0x00010031 Y(DV = Dynamic Value)
0x15, 0x81, // (GLOBAL)LOGICAL_MINIMUM 0x81 (-127)
0x25, 0x7F, // (GLOBAL)LOGICAL_MAXIMUM 0x7F (127)
0x75, 0x08, // (GLOBAL)REPORT_SIZE 0x08 (8) Number of bits per field
0x95, 0x02, // (GLOBAL)REPORT_COUNT 0x02 (2) Number of fields
0x81, 0x06, // (MAIN)INPUT 0x00000006 (2 fields x 8 bits) 0 = Data 1 = Variable 1 = Relative 0 = NoWrap 0 = Linear 0 = PrefState 0 = NoNull 0 = NonVolatile 0 = Bitmap
0xC0, // END_COLLECTION Physical
0x05, 0x0A, // (GLOBAL)USAGE_PAGE 0x000A Ordinal Page
0x09, 0x02, // (LOCAL)USAGE 0x000A0002 Instance 2 (UM = Usage Modifier)
0x85, 0x02, // (GLOBAL)REPORT_ID 0x02 (2)
0xA1, 0x00, // (MAIN)COLLECTION 0x00 Physical(Usage = 0x000A0002: Page = Ordinal Page, Usage = Instance 2, Type = UM) < --Warning: USAGE type should be CP(Physical)
0x05, 0x09, // (GLOBAL)USAGE_PAGE 0x0009 Button Page
0x19, 0x01, // (LOCAL)USAGE_MINIMUM 0x00090001 Button 1 Primary / trigger(MULTI = Selector, On / Off, Momentary, or One Shot)
0x29, 0x03, // (LOCAL)USAGE_MAXIMUM 0x00090003 Button 3 Tertiary(MULTI = Selector, On / Off, Momentary, or One Shot)
0x15, 0x00, // (GLOBAL)LOGICAL_MINIMUM 0x00 (0)
0x25, 0x01, // (GLOBAL)LOGICAL_MAXIMUM 0x01 (1)
0x75, 0x01, // (GLOBAL)REPORT_SIZE 0x01 (1) Number of bits per field
0x95, 0x03, // (GLOBAL)REPORT_COUNT 0x03 (3) Number of fields
0x81, 0x02, // (MAIN)INPUT 0x00000002 (3 fields x 1 bit) 0 = Data 1 = Variable 0 = Absolute 0 = NoWrap 0 = Linear 0 = PrefState 0 = NoNull 0 = NonVolatile 0 = Bitmap
0x95, 0x05, // (GLOBAL)REPORT_COUNT 0x05 (5) Number of fields
0x81, 0x03, // (MAIN)INPUT 0x00000003 (5 fields x 1 bit) 1 = Constant 1 = Variable 0 = Absolute 0 = NoWrap 0 = Linear 0 = PrefState 0 = NoNull 0 = NonVolatile 0 = Bitmap
0x05, 0x01, // (GLOBAL)USAGE_PAGE 0x0001 Generic Desktop Page
0x09, 0x30, // (LOCAL)USAGE 0x00010030 X(DV = Dynamic Value)
0x09, 0x31, // (LOCAL)USAGE 0x00010031 Y(DV = Dynamic Value)
0x15, 0x81, // (GLOBAL)LOGICAL_MINIMUM 0x81 (-127)
0x25, 0x7F, // (GLOBAL)LOGICAL_MAXIMUM 0x7F (127)
0x75, 0x08, // (GLOBAL)REPORT_SIZE 0x08 (8) Number of bits per field
0x95, 0x02, // (GLOBAL)REPORT_COUNT 0x02 (2) Number of fields
0x81, 0x06, // (MAIN)INPUT 0x00000006 (2 fields x 8 bits) 0 = Data 1 = Variable 1 = Relative 0 = NoWrap 0 = Linear 0 = PrefState 0 = NoNull 0 = NonVolatile 0 = Bitmap
0xC0, // END_COLLECTION Physical
0x05, 0x0A, // (GLOBAL)USAGE_PAGE 0x000A Ordinal Page
0x09, 0x03, // (LOCAL)USAGE 0x000A0003 Instance 3 (UM = Usage Modifier)
0x85, 0x03, // (GLOBAL)REPORT_ID 0x03 (3)
0xA1, 0x00, // (MAIN)COLLECTION 0x00 Physical(Usage = 0x000A0003: Page = Ordinal Page, Usage = Instance 3, Type = UM) < --Warning: USAGE type should be CP(Physical)
0x05, 0x09, // (GLOBAL)USAGE_PAGE 0x0009 Button Page
0x19, 0x01, // (LOCAL)USAGE_MINIMUM 0x00090001 Button 1 Primary / trigger(MULTI = Selector, On / Off, Momentary, or One Shot)
0x29, 0x03, // (LOCAL)USAGE_MAXIMUM 0x00090003 Button 3 Tertiary(MULTI = Selector, On / Off, Momentary, or One Shot)
0x15, 0x00, // (GLOBAL)LOGICAL_MINIMUM 0x00 (0)
0x25, 0x01, // (GLOBAL)LOGICAL_MAXIMUM 0x01 (1)
0x75, 0x01, // (GLOBAL)REPORT_SIZE 0x01 (1) Number of bits per field
0x95, 0x03, // (GLOBAL)REPORT_COUNT 0x03 (3) Number of fields
0x81, 0x02, // (MAIN)INPUT 0x00000002 (3 fields x 1 bit) 0 = Data 1 = Variable 0 = Absolute 0 = NoWrap 0 = Linear 0 = PrefState 0 = NoNull 0 = NonVolatile 0 = Bitmap
0x95, 0x05, // (GLOBAL)REPORT_COUNT 0x05 (5) Number of fields
0x81, 0x03, // (MAIN)INPUT 0x00000003 (5 fields x 1 bit) 1 = Constant 1 = Variable 0 = Absolute 0 = NoWrap 0 = Linear 0 = PrefState 0 = NoNull 0 = NonVolatile 0 = Bitmap
0x05, 0x01, // (GLOBAL)USAGE_PAGE 0x0001 Generic Desktop Page
0x09, 0x30, // (LOCAL)USAGE 0x00010030 X(DV = Dynamic Value)
0x09, 0x31, // (LOCAL)USAGE 0x00010031 Y(DV = Dynamic Value)
0x15, 0x81, // (GLOBAL)LOGICAL_MINIMUM 0x81 (-127)
0x25, 0x7F, // (GLOBAL)LOGICAL_MAXIMUM 0x7F (127)
0x75, 0x08, // (GLOBAL)REPORT_SIZE 0x08 (8) Number of bits per field
0x95, 0x02, // (GLOBAL)REPORT_COUNT 0x02 (2) Number of fields
0x81, 0x06, // (MAIN)INPUT 0x00000006 (2 fields x 8 bits) 0 = Data 1 = Variable 1 = Relative 0 = NoWrap 0 = Linear 0 = PrefState 0 = NoNull 0 = NonVolatile 0 = Bitmap
0xC0, // END_COLLECTION Physical
0x05, 0x0A, // (GLOBAL)USAGE_PAGE 0x000A Ordinal Page
0x09, 0x04, // (LOCAL)USAGE 0x000A0004 Instance 4 (UM = Usage Modifier)
0x85, 0x04, // (GLOBAL)REPORT_ID 0x04 (4)
0xA1, 0x00, // (MAIN)COLLECTION 0x00 Physical(Usage = 0x000A0004: Page = Ordinal Page, Usage = Instance 4, Type = UM) < --Warning: USAGE type should be CP(Physical)
0x05, 0x09, // (GLOBAL)USAGE_PAGE 0x0009 Button Page
0x19, 0x01, // (LOCAL)USAGE_MINIMUM 0x00090001 Button 1 Primary / trigger(MULTI = Selector, On / Off, Momentary, or One Shot)
0x29, 0x03, // (LOCAL)USAGE_MAXIMUM 0x00090003 Button 3 Tertiary(MULTI = Selector, On / Off, Momentary, or One Shot)
0x15, 0x00, // (GLOBAL)LOGICAL_MINIMUM 0x00 (0)
0x25, 0x01, // (GLOBAL)LOGICAL_MAXIMUM 0x01 (1)
0x75, 0x01, // (GLOBAL)REPORT_SIZE 0x01 (1) Number of bits per field
0x95, 0x03, // (GLOBAL)REPORT_COUNT 0x03 (3) Number of fields
0x81, 0x02, // (MAIN)INPUT 0x00000002 (3 fields x 1 bit) 0 = Data 1 = Variable 0 = Absolute 0 = NoWrap 0 = Linear 0 = PrefState 0 = NoNull 0 = NonVolatile 0 = Bitmap
0x95, 0x05, // (GLOBAL)REPORT_COUNT 0x05 (5) Number of fields
0x81, 0x03, // (MAIN)INPUT 0x00000003 (5 fields x 1 bit) 1 = Constant 1 = Variable 0 = Absolute 0 = NoWrap 0 = Linear 0 = PrefState 0 = NoNull 0 = NonVolatile 0 = Bitmap
0x05, 0x01, // (GLOBAL)USAGE_PAGE 0x0001 Generic Desktop Page
0x09, 0x30, // (LOCAL)USAGE 0x00010030 X(DV = Dynamic Value)
0x09, 0x31, // (LOCAL)USAGE 0x00010031 Y(DV = Dynamic Value)
0x15, 0x81, // (GLOBAL)LOGICAL_MINIMUM 0x81 (-127)
0x25, 0x7F, // (GLOBAL)LOGICAL_MAXIMUM 0x7F (127)
0x75, 0x08, // (GLOBAL)REPORT_SIZE 0x08 (8) Number of bits per field
0x95, 0x02, // (GLOBAL)REPORT_COUNT 0x02 (2) Number of fields
0x81, 0x06, // (MAIN)INPUT 0x00000006 (2 fields x 8 bits) 0 = Data 1 = Variable 1 = Relative 0 = NoWrap 0 = Linear 0 = PrefState 0 = NoNull 0 = NonVolatile 0 = Bitmap
0xC0, // END_COLLECTION Physical
0xC0, // END_COLLECTION Logical
0xC0, // END_COLLECTION Application
};
这是我当前使用的示例附带的默认报表结构（直到我知道我可以在其中更改的内容）：
typedef struct _HIDMINI_INPUT_REPORT {
UCHAR ReportId;
UCHAR Data;
} HIDMINI_INPUT_REPORT, *PHIDMINI_INPUT_REPORT;
//
// output to device from system
//
typedef struct _HIDMINI_OUTPUT_REPORT {
UCHAR ReportId;
UCHAR Data;
USHORT Pad1;
ULONG Pad2;
} HIDMINI_OUTPUT_REPORT, *PHIDMINI_OUTPUT_REPORT;
我的问题是4折：
我需要将4个鼠标设备中的数据从控件集合（到达鼠标设备评论开始之前的第一个集合）向下传递到鼠标集合中。我如何编写报告描述符来执行此操作，还是需要代码来执行此操作？
我的报表结构代码如何从Windows.Devices.HumanInterfaceDevice读取/写入控件结构？
我应该像vmulti那样发送每个报告描述符，除了一个循环中的所有报告描述符吗？
注意：我计划使用https://msdn.microsoft.com/en-us/library/windows/apps/windows.devices.humaninterfacedevice.aspx类函数从上面定义的4个鼠标设备读取/写入，这就是为什么我要解决这个问题的麻烦。但msdn上的类明确指出我无法直接写入鼠标设备。如果是这样，我就不会写在这里。 在案例中出现问题：是的，这是关于将输入注入鼠标集合中，因此我可以让它们与多鼠标应用程序一起使用。以上指向WudfVhidmin-Sample的链接不是我的代码但是我用来写我的驱动程序的样本。
如果我在第一个收集评论之前取出部分它会创建三个鼠标设备，但就是这样。
答案 0 :(得分：0)
听起来你想要定义一个报告描述符来容纳四个物理鼠标指针（至少这是你问题的一部分？）。 HID报告描述符规范允许“实例”的概念，所以我认为尝试类似下面的报告描述符可能值得研究。 我不知道它是否会在实践中发挥作用，但它基于HID Usage Tables 1.12 specification中“附录A.5控件的多个实例”中的一个（相当严格的恕我直言）示例。
据我所知，没有办法定义一次实例，并以某种方式生成其中的四个。您似乎必须为每个实例复制报告描述符。
无论如何都值得一试。
以下内容是我编写的一些代码hidrdd编写的，以帮助我解码HID报告描述符：
//--------------------------------------------------------------------------------
// Decoded Application Collection
//--------------------------------------------------------------------------------
/*
06 00FF (GLOBAL) USAGE_PAGE 0xFF00 Vendor-defined
09 01 (LOCAL) USAGE 0xFF000001
A1 01 (MAIN) COLLECTION 0x01 Application (Usage=0xFF000001: Page=Vendor-defined, Usage=, Type=)
85 0F (GLOBAL) REPORT_ID 0x0F (15)
09 01 (LOCAL) USAGE 0xFF000001
15 00 (GLOBAL) LOGICAL_MINIMUM 0x00 (0) <-- Redundant: LOGICAL_MINIMUM is already 0
26 FF00 (GLOBAL) LOGICAL_MAXIMUM 0x00FF (255)
75 08 (GLOBAL) REPORT_SIZE 0x08 (8) Number of bits per field
96 0900 (GLOBAL) REPORT_COUNT 0x0009 (9) Number of fields
B1 00 (MAIN) FEATURE 0x00000000 (9 fields x 8 bits) 0=Data 0=Array 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
09 01 (LOCAL) USAGE 0xFF000001
96 0100 (GLOBAL) REPORT_COUNT 0x0001 (1) Number of fields
81 00 (MAIN) INPUT 0x00000000 (1 field x 8 bits) 0=Data 0=Array 0=Absolute 0=Ignored 0=Ignored 0=PrefState 0=NoNull
09 01 (LOCAL) USAGE 0xFF000001
96 0700 (GLOBAL) REPORT_COUNT 0x0007 (7) Number of fields
91 00 (MAIN) OUTPUT 0x00000000 (7 fields x 8 bits) 0=Data 0=Array 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
C0 (MAIN) END_COLLECTION Application
*/
//--------------------------------------------------------------------------------
// Decoded Application Collection
//--------------------------------------------------------------------------------
/*
05 01 (GLOBAL) USAGE_PAGE 0x0001 Generic Desktop Page
09 02 (LOCAL) USAGE 0x00010002 Mouse (CA=Application Collection)
A1 01 (MAIN) COLLECTION 0x01 Application (Usage=0x00010002: Page=Generic Desktop Page, Usage=Mouse, Type=CA)
09 01 (LOCAL) USAGE 0x00010001 Pointer (CP=Physical Collection)
A1 02 (MAIN) COLLECTION 0x02 Logical (Usage=0x00010001: Page=Generic Desktop Page, Usage=Pointer, Type=CP) <-- Warning: USAGE type should be CL (Logical)
05 0A (GLOBAL) USAGE_PAGE 0x000A Ordinal Page
09 01 (LOCAL) USAGE 0x000A0001 Instance 1 (UM=Usage Modifier)
85 01 (GLOBAL) REPORT_ID 0x01 (1)
A1 00 (MAIN) COLLECTION 0x00 Physical (Usage=0x000A0001: Page=Ordinal Page, Usage=Instance 1, Type=UM) <-- Warning: USAGE type should be CP (Physical)
05 09 (GLOBAL) USAGE_PAGE 0x0009 Button Page
19 01 (LOCAL) USAGE_MINIMUM 0x00090001 Button 1 Primary/trigger (MULTI=Selector, On/Off, Momentary, or One Shot)
29 03 (LOCAL) USAGE_MAXIMUM 0x00090003 Button 3 Tertiary (MULTI=Selector, On/Off, Momentary, or One Shot)
15 00 (GLOBAL) LOGICAL_MINIMUM 0x00 (0) <-- Redundant: LOGICAL_MINIMUM is already 0
25 01 (GLOBAL) LOGICAL_MAXIMUM 0x01 (1)
75 01 (GLOBAL) REPORT_SIZE 0x01 (1) Number of bits per field
95 03 (GLOBAL) REPORT_COUNT 0x03 (3) Number of fields
81 02 (MAIN) INPUT 0x00000002 (3 fields x 1 bit) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
95 05 (GLOBAL) REPORT_COUNT 0x05 (5) Number of fields
81 03 (MAIN) INPUT 0x00000003 (5 fields x 1 bit) 1=Constant 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
05 01 (GLOBAL) USAGE_PAGE 0x0001 Generic Desktop Page
09 30 (LOCAL) USAGE 0x00010030 X (DV=Dynamic Value)
09 31 (LOCAL) USAGE 0x00010031 Y (DV=Dynamic Value)
15 81 (GLOBAL) LOGICAL_MINIMUM 0x81 (-127)
25 7F (GLOBAL) LOGICAL_MAXIMUM 0x7F (127)
75 08 (GLOBAL) REPORT_SIZE 0x08 (8) Number of bits per field
95 02 (GLOBAL) REPORT_COUNT 0x02 (2) Number of fields
81 06 (MAIN) INPUT 0x00000006 (2 fields x 8 bits) 0=Data 1=Variable 1=Relative 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
C0 (MAIN) END_COLLECTION Physical
05 0A (GLOBAL) USAGE_PAGE 0x000A Ordinal Page
09 02 (LOCAL) USAGE 0x000A0002 Instance 2 (UM=Usage Modifier)
85 02 (GLOBAL) REPORT_ID 0x02 (2)
A1 00 (MAIN) COLLECTION 0x00 Physical (Usage=0x000A0002: Page=Ordinal Page, Usage=Instance 2, Type=UM) <-- Warning: USAGE type should be CP (Physical)
05 09 (GLOBAL) USAGE_PAGE 0x0009 Button Page
19 01 (LOCAL) USAGE_MINIMUM 0x00090001 Button 1 Primary/trigger (MULTI=Selector, On/Off, Momentary, or One Shot)
29 03 (LOCAL) USAGE_MAXIMUM 0x00090003 Button 3 Tertiary (MULTI=Selector, On/Off, Momentary, or One Shot)
15 00 (GLOBAL) LOGICAL_MINIMUM 0x00 (0)
25 01 (GLOBAL) LOGICAL_MAXIMUM 0x01 (1)
75 01 (GLOBAL) REPORT_SIZE 0x01 (1) Number of bits per field
95 03 (GLOBAL) REPORT_COUNT 0x03 (3) Number of fields
81 02 (MAIN) INPUT 0x00000002 (3 fields x 1 bit) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
95 05 (GLOBAL) REPORT_COUNT 0x05 (5) Number of fields
81 03 (MAIN) INPUT 0x00000003 (5 fields x 1 bit) 1=Constant 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
05 01 (GLOBAL) USAGE_PAGE 0x0001 Generic Desktop Page
09 30 (LOCAL) USAGE 0x00010030 X (DV=Dynamic Value)
09 31 (LOCAL) USAGE 0x00010031 Y (DV=Dynamic Value)
15 81 (GLOBAL) LOGICAL_MINIMUM 0x81 (-127)
25 7F (GLOBAL) LOGICAL_MAXIMUM 0x7F (127)
75 08 (GLOBAL) REPORT_SIZE 0x08 (8) Number of bits per field
95 02 (GLOBAL) REPORT_COUNT 0x02 (2) Number of fields
81 06 (MAIN) INPUT 0x00000006 (2 fields x 8 bits) 0=Data 1=Variable 1=Relative 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
C0 (MAIN) END_COLLECTION Physical
05 0A (GLOBAL) USAGE_PAGE 0x000A Ordinal Page
09 03 (LOCAL) USAGE 0x000A0003 Instance 3 (UM=Usage Modifier)
85 03 (GLOBAL) REPORT_ID 0x03 (3)
A1 00 (MAIN) COLLECTION 0x00 Physical (Usage=0x000A0003: Page=Ordinal Page, Usage=Instance 3, Type=UM) <-- Warning: USAGE type should be CP (Physical)
05 09 (GLOBAL) USAGE_PAGE 0x0009 Button Page
19 01 (LOCAL) USAGE_MINIMUM 0x00090001 Button 1 Primary/trigger (MULTI=Selector, On/Off, Momentary, or One Shot)
29 03 (LOCAL) USAGE_MAXIMUM 0x00090003 Button 3 Tertiary (MULTI=Selector, On/Off, Momentary, or One Shot)
15 00 (GLOBAL) LOGICAL_MINIMUM 0x00 (0)
25 01 (GLOBAL) LOGICAL_MAXIMUM 0x01 (1)
75 01 (GLOBAL) REPORT_SIZE 0x01 (1) Number of bits per field
95 03 (GLOBAL) REPORT_COUNT 0x03 (3) Number of fields
81 02 (MAIN) INPUT 0x00000002 (3 fields x 1 bit) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
95 05 (GLOBAL) REPORT_COUNT 0x05 (5) Number of fields
81 03 (MAIN) INPUT 0x00000003 (5 fields x 1 bit) 1=Constant 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
05 01 (GLOBAL) USAGE_PAGE 0x0001 Generic Desktop Page
09 30 (LOCAL) USAGE 0x00010030 X (DV=Dynamic Value)
09 31 (LOCAL) USAGE 0x00010031 Y (DV=Dynamic Value)
15 81 (GLOBAL) LOGICAL_MINIMUM 0x81 (-127)
25 7F (GLOBAL) LOGICAL_MAXIMUM 0x7F (127)
75 08 (GLOBAL) REPORT_SIZE 0x08 (8) Number of bits per field
95 02 (GLOBAL) REPORT_COUNT 0x02 (2) Number of fields
81 06 (MAIN) INPUT 0x00000006 (2 fields x 8 bits) 0=Data 1=Variable 1=Relative 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
C0 (MAIN) END_COLLECTION Physical
05 0A (GLOBAL) USAGE_PAGE 0x000A Ordinal Page
09 04 (LOCAL) USAGE 0x000A0004 Instance 4 (UM=Usage Modifier)
85 04 (GLOBAL) REPORT_ID 0x04 (4)
A1 00 (MAIN) COLLECTION 0x00 Physical (Usage=0x000A0004: Page=Ordinal Page, Usage=Instance 4, Type=UM) <-- Warning: USAGE type should be CP (Physical)
05 09 (GLOBAL) USAGE_PAGE 0x0009 Button Page
19 01 (LOCAL) USAGE_MINIMUM 0x00090001 Button 1 Primary/trigger (MULTI=Selector, On/Off, Momentary, or One Shot)
29 03 (LOCAL) USAGE_MAXIMUM 0x00090003 Button 3 Tertiary (MULTI=Selector, On/Off, Momentary, or One Shot)
15 00 (GLOBAL) LOGICAL_MINIMUM 0x00 (0)
25 01 (GLOBAL) LOGICAL_MAXIMUM 0x01 (1)
75 01 (GLOBAL) REPORT_SIZE 0x01 (1) Number of bits per field
95 03 (GLOBAL) REPORT_COUNT 0x03 (3) Number of fields
81 02 (MAIN) INPUT 0x00000002 (3 fields x 1 bit) 0=Data 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
95 05 (GLOBAL) REPORT_COUNT 0x05 (5) Number of fields
81 03 (MAIN) INPUT 0x00000003 (5 fields x 1 bit) 1=Constant 1=Variable 0=Absolute 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
05 01 (GLOBAL) USAGE_PAGE 0x0001 Generic Desktop Page
09 30 (LOCAL) USAGE 0x00010030 X (DV=Dynamic Value)
09 31 (LOCAL) USAGE 0x00010031 Y (DV=Dynamic Value)
15 81 (GLOBAL) LOGICAL_MINIMUM 0x81 (-127)
25 7F (GLOBAL) LOGICAL_MAXIMUM 0x7F (127)
75 08 (GLOBAL) REPORT_SIZE 0x08 (8) Number of bits per field
95 02 (GLOBAL) REPORT_COUNT 0x02 (2) Number of fields
81 06 (MAIN) INPUT 0x00000006 (2 fields x 8 bits) 0=Data 1=Variable 1=Relative 0=NoWrap 0=Linear 0=PrefState 0=NoNull 0=NonVolatile 0=Bitmap
C0 (MAIN) END_COLLECTION Physical
C0 (MAIN) END_COLLECTION Logical
C0 (MAIN) END_COLLECTION Application
这应该对应于C声明：
//--------------------------------------------------------------------------------
// Vendor-defined featureReport 0F (Device <-> Host)
//--------------------------------------------------------------------------------
typedef struct
{
uint8_t reportId; // Report ID = 0x0F (15)
uint8_t VEN_VendorDefined[9]; // Value = 0 to 255
} featureReport0F_t;
//--------------------------------------------------------------------------------
// Vendor-defined inputReport 0F (Device --> Host)
//--------------------------------------------------------------------------------
typedef struct
{
uint8_t reportId; // Report ID = 0x0F (15)
uint8_t VEN_VendorDefined; // Value = 0 to 255
} inputReport0F_t;
//--------------------------------------------------------------------------------
// Vendor-defined outputReport 0F (Device <-- Host)
//--------------------------------------------------------------------------------
typedef struct
{
uint8_t reportId; // Report ID = 0x0F (15)
uint8_t VEN_VendorDefined[7]; // Value = 0 to 255
} outputReport0F_t;
//--------------------------------------------------------------------------------
// Button Page inputReport 01 (Device --> Host)
//--------------------------------------------------------------------------------
typedef struct
{
uint8_t reportId; // Report ID = 0x01 (1)
// Collection: Mouse Pointer Instance1
uint8_t BTN_MousePointerInstance1Button1 : 1; // Usage 0x00090001: Button 1 Primary/trigger, Value = 0 to 1
uint8_t BTN_MousePointerInstance1Button2 : 1; // Usage 0x00090002: Button 2 Secondary, Value = 0 to 1
uint8_t BTN_MousePointerInstance1Button3 : 1; // Usage 0x00090003: Button 3 Tertiary, Value = 0 to 1
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
int8_t GD_MousePointerInstance1X; // Usage 0x00010030: X, Value = -127 to 127
int8_t GD_MousePointerInstance1Y; // Usage 0x00010031: Y, Value = -127 to 127
} inputReport01_t;
//--------------------------------------------------------------------------------
// Button Page inputReport 02 (Device --> Host)
//--------------------------------------------------------------------------------
typedef struct
{
uint8_t reportId; // Report ID = 0x02 (2)
// Collection: Mouse Pointer Instance2
uint8_t BTN_MousePointerInstance2Button1 : 1; // Usage 0x00090001: Button 1 Primary/trigger, Value = 0 to 1
uint8_t BTN_MousePointerInstance2Button2 : 1; // Usage 0x00090002: Button 2 Secondary, Value = 0 to 1
uint8_t BTN_MousePointerInstance2Button3 : 1; // Usage 0x00090003: Button 3 Tertiary, Value = 0 to 1
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
int8_t GD_MousePointerInstance2X; // Usage 0x00010030: X, Value = -127 to 127
int8_t GD_MousePointerInstance2Y; // Usage 0x00010031: Y, Value = -127 to 127
} inputReport02_t;
//--------------------------------------------------------------------------------
// Button Page inputReport 03 (Device --> Host)
//--------------------------------------------------------------------------------
typedef struct
{
uint8_t reportId; // Report ID = 0x03 (3)
// Collection: Mouse Pointer Instance3
uint8_t BTN_MousePointerInstance3Button1 : 1; // Usage 0x00090001: Button 1 Primary/trigger, Value = 0 to 1
uint8_t BTN_MousePointerInstance3Button2 : 1; // Usage 0x00090002: Button 2 Secondary, Value = 0 to 1
uint8_t BTN_MousePointerInstance3Button3 : 1; // Usage 0x00090003: Button 3 Tertiary, Value = 0 to 1
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
int8_t GD_MousePointerInstance3X; // Usage 0x00010030: X, Value = -127 to 127
int8_t GD_MousePointerInstance3Y; // Usage 0x00010031: Y, Value = -127 to 127
} inputReport03_t;
//--------------------------------------------------------------------------------
// Button Page inputReport 04 (Device --> Host)
//--------------------------------------------------------------------------------
typedef struct
{
uint8_t reportId; // Report ID = 0x04 (4)
// Collection: Mouse Pointer Instance4
uint8_t BTN_MousePointerInstance4Button1 : 1; // Usage 0x00090001: Button 1 Primary/trigger, Value = 0 to 1
uint8_t BTN_MousePointerInstance4Button2 : 1; // Usage 0x00090002: Button 2 Secondary, Value = 0 to 1
uint8_t BTN_MousePointerInstance4Button3 : 1; // Usage 0x00090003: Button 3 Tertiary, Value = 0 to 1
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
uint8_t : 1; // Pad
int8_t GD_MousePointerInstance4X; // Usage 0x00010030: X, Value = -127 to 127
int8_t GD_MousePointerInstance4Y; // Usage 0x00010031: Y, Value = -127 to 127
} inputReport04_t;