static uint8_t mouse_report_desc[] = {
0x05, 0x01, // Usage Page (Generic Desktop)
0x09, 0x02, // Usage (Mouse)
- 0xa1, 0x01, // Collection (Application)
+ 0xA1, 0x01, // Collection (Application)
0x09, 0x02, // Usage (Mouse)
- 0xa1, 0x02, // Collection (Logical)
+ 0xA1, 0x02, // Collection (Logical)
0x09, 0x01, // Usage (Pointer)
- // Buttons (8 bits)
- 0xa1, 0x00, // Collection (Physical) - Buttons
+ // Buttons (16 bits)
+ 0xA1, 0x00, // Collection (Physical) - Buttons
0x05, 0x09, // Usage Page (Button)
0x19, 0x01, // Usage Minimum (Button 1)
- 0x29, 0x08, // Usage Maximum (Button 8)
+ 0x29, 0x10, // Usage Maximum (Button 16)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
- 0x95, 0x08, // Report Count (8)
+ 0x95, 0x10, // Report Count (16)
0x81, 0x02, // Input (Data,Var,Abs)
- // Pointer (16 bits)
+ // Pointer (32 bits)
0x05, 0x01, // Usage PAGE (Generic Desktop)
0x09, 0x30, // Usage (X)
0x09, 0x31, // Usage (Y)
- 0x15, 0x81, // Logical Minimum (-127)
- 0x25, 0x7f, // Logical Maximum (127)
- 0x75, 0x08, // Report Size (8)
+ 0x16, 0x01, 0x80, // Logical Minimum (-32 767)
+ 0x26, 0xFF, 0x7F, // Logical Maximum (32 767)
+ 0x75, 0x10, // Report Size (16)
0x95, 0x02, // Report Count (2)
0x81, 0x06, // Input (Data,Var,Rel)
+ /*
// Vertical Wheel
// - Multiplier (2 bits)
0xa1, 0x02, // Collection (Logical)
0x81, 0x06, // Input (Data,Var,Rel)
0xc0, // End Collection - Horizontal Wheel
+ */
0xc0, // End Collection - Buttons
0xc0, // End Collection - Mouse Logical
0xc0 // End Collection - Mouse Application