{
UsagePage(USB_HID_GENERIC_DESKTOP),
Usage(USB_HID_KEYBOARD),
Collection(USB_HID_APPLICATION),
//
// Modifier keys.
// 8 - 1 bit values indicating the modifier keys (ctrl, shift...)
//
ReportSize(1),
ReportCount(8),
UsagePage(USB_HID_USAGE_KEYCODES),
UsageMinimum(224),
UsageMaximum(231),
LogicalMinimum(0),
LogicalMaximum(1),
Input(USB_HID_INPUT_DATA | USB_HID_INPUT_VARIABLE | USB_HID_INPUT_ABS),
//
// One byte of rsvd data required by HID spec.
//
ReportCount(1),
ReportSize(8),
Input(USB_HID_INPUT_CONSTANT),
//
// Keyboard LEDs.
// 5 - 1 bit values.
//
ReportCount(5),
ReportSize(1),
static const unsigned char g_pucMouseReportDescriptor[]=
{
UsagePage(USB_HID_GENERIC_DESKTOP),
Usage(USB_HID_MOUSE),
Collection(USB_HID_APPLICATION),
Usage(USB_HID_POINTER),
Collection(USB_HID_PHYSICAL),
//
// The buttons.
//
UsagePage(USB_HID_BUTTONS),
UsageMinimum(1),
UsageMaximum(3),
LogicalMinimum(0),
LogicalMaximum(1),
//
// 3 - 1 bit values for the buttons.
//
ReportSize(1),
ReportCount(3),
Input(USB_HID_INPUT_DATA | USB_HID_INPUT_VARIABLE |
USB_HID_INPUT_ABS),
//
// 1 - 5 bit unused constant value to fill the 8 bits.
//
ReportSize(5),
ReportCount(1),
Input(USB_HID_INPUT_CONSTANT | USB_HID_INPUT_ARRAY |
//
// 3 8-bit absolute values.
//
ReportSize(8),
ReportCount(3),
Input(USB_HID_INPUT_DATA | USB_HID_INPUT_VARIABLE |
USB_HID_INPUT_ABS),
//
// The 8 buttons.
//
UsagePage(USB_HID_BUTTONS),
UsageMinimum(1),
UsageMaximum(8),
LogicalMinimum(0),
LogicalMaximum(1),
PhysicalMinimum(0),
PhysicalMaximum(1),
//
// 8 - 1 bit values for the buttons.
//
ReportSize(1),
ReportCount(8),
Input(USB_HID_INPUT_DATA | USB_HID_INPUT_VARIABLE |
USB_HID_INPUT_ABS),
EndCollection,
EndCollection
};