hidparser 1.0.3

HID report descriptor parsing library
Documentation 
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static DIGITIZER_REPORT_DESCRIPTOR: &[u8] = &[
    0x05, 0x0d, // USAGE_PAGE (Digitizers)
    0x09, 0x04, // USAGE (Touch Screen)
    0xa1, 0x01, // COLLECTION (Application)
    0x85, 0x01, //   REPORT_ID (Touch)
    0x09, 0x22, //   USAGE (Finger)
    0xa1, 0x02, //     COLLECTION (Logical)
    0x09, 0x42, //       USAGE (Tip Switch)
    0x15, 0x00, //       LOGICAL_MINIMUM (0)
    0x25, 0x01, //       LOGICAL_MAXIMUM (1)
    0x75, 0x01, //       REPORT_SIZE (1)
    0x95, 0x01, //       REPORT_COUNT (1)
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0x95, 0x07, //       REPORT_COUNT (7)
    0x81, 0x03, //       INPUT (Cnst,Ary,Abs)
    0x75, 0x08, //       REPORT_SIZE (8)
    0x09, 0x51, //       USAGE (Contact Identifier)
    0x95, 0x01, //       REPORT_COUNT (1)
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0x05, 0x01, //       USAGE_PAGE (Generic Desk..
    0x26, 0xff, 0x0f, //       LOGICAL_MAXIMUM (4095)
    0x75, 0x10, //       REPORT_SIZE (16)
    0x55, 0x0e, //       UNIT_EXPONENT (-2)
    0x65, 0x13, //       UNIT(Inch,EngLinear)
    0x09, 0x30, //       USAGE (X)
    0x35, 0x00, //       PHYSICAL_MINIMUM (0)
    0x46, 0xb5, 0x04, //       PHYSICAL_MAXIMUM (1205)
    0x95, 0x02, //       REPORT_COUNT (2)
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0x46, 0x8a, 0x03, //       PHYSICAL_MAXIMUM (906)
    0x09, 0x31, //       USAGE (Y)
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0x05, 0x0d, //       USAGE_PAGE (Digitizers)
    0x09, 0x48, //       USAGE (Width)
    0x09, 0x49, //       USAGE (Height)
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0x95, 0x01, //       REPORT_COUNT (1)
    0x55, 0x0C, //       UNIT_EXPONENT (-4)
    0x65, 0x12, //       UNIT (Radians,SI Rotation)
    0x35, 0x00, //       PHYSICAL_MINIMUM (0)
    0x47, 0x6f, 0xf5, 0x00, 0x00, //       PHYSICAL_MAXIMUM (62831)
    0x15, 0x00, //       LOGICAL_MINIMUM (0)
    0x27, 0x6f, 0xf5, 0x00, 0x00, //       LOGICAL_MAXIMUM (62831)
    0x09, 0x3f, //       USAGE (Azimuth[Orientation])
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0xc0, //     END_COLLECTION
    0x09, 0x22, //   USAGE (Finger)
    0xa1, 0x02, //     COLLECTION (Logical)
    0x09, 0x42, //       USAGE (Tip Switch)
    0x15, 0x00, //       LOGICAL_MINIMUM (0)
    0x25, 0x01, //       LOGICAL_MAXIMUM (1)
    0x75, 0x01, //       REPORT_SIZE (1)
    0x95, 0x01, //       REPORT_COUNT (1)
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0x95, 0x07, //       REPORT_COUNT (7)
    0x81, 0x03, //       INPUT (Cnst,Ary,Abs)
    0x75, 0x08, //       REPORT_SIZE (8)
    0x09, 0x51, //       USAGE (Contact Identifier)
    0x95, 0x01, //       REPORT_COUNT (1)
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0x05, 0x01, //       USAGE_PAGE (Generic Desk..
    0x26, 0xff, 0x0f, //       LOGICAL_MAXIMUM (4095)
    0x75, 0x10, //       REPORT_SIZE (16)
    0x55, 0x0e, //       UNIT_EXPONENT (-2)
    0x65, 0x13, //       UNIT(Inch,EngLinear)
    0x09, 0x30, //       USAGE (X)
    0x35, 0x00, //       PHYSICAL_MINIMUM (0)
    0x46, 0xb5, 0x04, //       PHYSICAL_MAXIMUM (1205)
    0x95, 0x02, //       REPORT_COUNT (2)
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0x46, 0x8a, 0x03, //       PHYSICAL_MAXIMUM (906)
    0x09, 0x31, //       USAGE (Y)
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0x05, 0x0d, //       USAGE_PAGE (Digitizers)
    0x09, 0x48, //       USAGE (Width)
    0x09, 0x49, //       USAGE (Height)
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0x95, 0x01, //       REPORT_COUNT (1)
    0x55, 0x0C, //       UNIT_EXPONENT (-4)
    0x65, 0x12, //       UNIT (Radians,SI Rotation)
    0x35, 0x00, //       PHYSICAL_MINIMUM (0)
    0x47, 0x6f, 0xf5, 0x00, 0x00, //       PHYSICAL_MAXIMUM (62831)
    0x15, 0x00, //       LOGICAL_MINIMUM (0)
    0x27, 0x6f, 0xf5, 0x00, 0x00, //       LOGICAL_MAXIMUM (62831)
    0x09, 0x3f, //       USAGE (Azimuth[Orientation])
    0x81, 0x02, //       INPUT (Data,Var,Abs)
    0xc0, //     END_COLLECTION
    0x05, 0x0d, //   USAGE_PAGE (Digitizers)
    0x55, 0x0C, //     UNIT_EXPONENT (-4)
    0x66, 0x01, 0x10, //     UNIT (Seconds)
    0x47, 0xff, 0xff, 0x00, 0x00, //       PHYSICAL_MAXIMUM (65535)
    0x27, 0xff, 0xff, 0x00, 0x00, //   LOGICAL_MAXIMUM (65535)
    0x75, 0x10, //   REPORT_SIZE (16)
    0x95, 0x01, //   REPORT_COUNT (1)
    0x09, 0x56, //   USAGE (Scan Time)
    0x81, 0x02, //   INPUT (Data,Var,Abs)
    0x09, 0x54, //   USAGE (Contact count)
    0x25, 0x7f, //   LOGICAL_MAXIMUM (127)
    0x95, 0x01, //   REPORT_COUNT (1)
    0x75, 0x08, //   REPORT_SIZE (8)
    0x81, 0x02, //   INPUT (Data,Var,Abs)
    0x85, 0x02, //   REPORT_ID (Feature)
    0x09, 0x55, //   USAGE(Contact Count Maximum)
    0x95, 0x01, //   REPORT_COUNT (1)
    0x25, 0x02, //   LOGICAL_MAXIMUM (2)
    0xb1, 0x02, //   FEATURE (Data,Var,Abs)
    0x85, 0x44, //   REPORT_ID (Feature)
    0x06, 0x00, 0xff, //   USAGE_PAGE (Vendor Defined)
    0x09, 0xC5, //   USAGE (Vendor Usage 0xC5)
    0x15, 0x00, //   LOGICAL_MINIMUM (0)
    0x26, 0xff, 0x00, //   LOGICAL_MAXIMUM (0xff)
    0x75, 0x08, //   REPORT_SIZE (8)
    0x96, 0x00, 0x01, //   REPORT_COUNT (0x100 (256))
    0xb1, 0x02, //   FEATURE (Data,Var,Abs)
    0xc0, // END_COLLECTION
  ];