selftests: hid: import hid-tools hid-multitouch and hid-tablets tests

These tests have been developed in the hid-tools[0] tree for a while.
Now that we have  a proper selftests/hid kernel entry and that the tests
are more reliable, it is time to directly include those in the kernel
tree.

There are a lot of multitouch tests, and the default timeout of 45 seconds
is not big enough. Bump it to 200 seconds.

[0] https://gitlab.freedesktop.org/libevdev/hid-tools

Cc: Peter Hutterer <peter.hutterer@who-t.net>
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: Roderick Colenbrander <roderick.colenbrander@sony.com>
Cc: наб <nabijaczleweli@nabijaczleweli.xyz>
Cc: Blaž Hrastnik <blaz@mxxn.io>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

tools/testing/selftests/hid/Makefile

@@ -9,6 +9,8 @@ TEST_PROGS := hid-core.sh
 TEST_PROGS += hid-gamepad.sh
 TEST_PROGS += hid-keyboard.sh
 TEST_PROGS += hid-mouse.sh
+TEST_PROGS += hid-multitouch.sh
+TEST_PROGS += hid-tablet.sh
 
 CXX ?= $(CROSS_COMPILE)g++
 

tools/testing/selftests/hid/config

@@ -20,3 +20,4 @@ CONFIG_HID=y
 CONFIG_HID_BPF=y
 CONFIG_INPUT_EVDEV=y
 CONFIG_UHID=y
+CONFIG_HID_MULTITOUCH=y

tools/testing/selftests/hid/hid-multitouch.sh

+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+# Runs tests for the HID subsystem
+
+export TARGET=test_multitouch.py
+
+bash ./run-hid-tools-tests.sh

tools/testing/selftests/hid/hid-tablet.sh

+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+# Runs tests for the HID subsystem
+
+export TARGET=test_tablet.py
+
+bash ./run-hid-tools-tests.sh

tools/testing/selftests/hid/settings

+# HID tests can be long, so give a little bit more time
+# to them
+timeout=200

tools/testing/selftests/hid/tests/test_tablet.py

+#!/bin/env python3
+# SPDX-License-Identifier: GPL-2.0
+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 2021 Benjamin Tissoires <benjamin.tissoires@gmail.com>
+# Copyright (c) 2021 Red Hat, Inc.
+#
+
+from . import base
+import copy
+from enum import Enum
+from hidtools.util import BusType
+import libevdev
+import logging
+import pytest
+from typing import Dict, Tuple
+
+logger = logging.getLogger("hidtools.test.tablet")
+
+
+class PenState(Enum):
+    """Pen states according to Microsoft reference:
+    https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/windows-pen-states
+    """
+
+    PEN_IS_OUT_OF_RANGE = (False, None)
+    PEN_IS_IN_RANGE = (False, libevdev.EV_KEY.BTN_TOOL_PEN)
+    PEN_IS_IN_CONTACT = (True, libevdev.EV_KEY.BTN_TOOL_PEN)
+    PEN_IS_IN_RANGE_WITH_ERASING_INTENT = (False, libevdev.EV_KEY.BTN_TOOL_RUBBER)
+    PEN_IS_ERASING = (True, libevdev.EV_KEY.BTN_TOOL_RUBBER)
+
+    def __init__(self, touch, tool):
+        self.touch = touch
+        self.tool = tool
+
+    @classmethod
+    def from_evdev(cls, evdev) -> "PenState":
+        touch = bool(evdev.value[libevdev.EV_KEY.BTN_TOUCH])
+        tool = None
+        if (
+            evdev.value[libevdev.EV_KEY.BTN_TOOL_RUBBER]
+            and not evdev.value[libevdev.EV_KEY.BTN_TOOL_PEN]
+        ):
+            tool = libevdev.EV_KEY.BTN_TOOL_RUBBER
+        elif (
+            evdev.value[libevdev.EV_KEY.BTN_TOOL_PEN]
+            and not evdev.value[libevdev.EV_KEY.BTN_TOOL_RUBBER]
+        ):
+            tool = libevdev.EV_KEY.BTN_TOOL_PEN
+        elif (
+            evdev.value[libevdev.EV_KEY.BTN_TOOL_PEN]
+            or evdev.value[libevdev.EV_KEY.BTN_TOOL_RUBBER]
+        ):
+            raise ValueError("2 tools are not allowed")
+
+        return cls((touch, tool))
+
+    def apply(self, events) -> "PenState":
+        if libevdev.EV_SYN.SYN_REPORT in events:
+            raise ValueError("EV_SYN is in the event sequence")
+        touch = self.touch
+        touch_found = False
+        tool = self.tool
+        tool_found = False
+
+        for ev in events:
+            if ev == libevdev.InputEvent(libevdev.EV_KEY.BTN_TOUCH):
+                if touch_found:
+                    raise ValueError(f"duplicated BTN_TOUCH in {events}")
+                touch_found = True
+                touch = bool(ev.value)
+            elif ev in (
+                libevdev.InputEvent(libevdev.EV_KEY.BTN_TOOL_PEN),
+                libevdev.InputEvent(libevdev.EV_KEY.BTN_TOOL_RUBBER),
+            ):
+                if tool_found:
+                    raise ValueError(f"duplicated BTN_TOOL_* in {events}")
+                tool_found = True
+                if ev.value:
+                    tool = ev.code
+                else:
+                    tool = None
+
+        new_state = PenState((touch, tool))
+        assert (
+            new_state in self.valid_transitions()
+        ), f"moving from {self} to {new_state} is forbidden"
+
+        return new_state
+
+    def valid_transitions(self) -> Tuple["PenState", ...]:
+        """Following the state machine in the URL above, with a couple of addition
+        for skipping the in-range state, due to historical reasons.
+
+        Note that those transitions are from the evdev point of view, not HID"""
+        if self == PenState.PEN_IS_OUT_OF_RANGE:
+            return (
+                PenState.PEN_IS_OUT_OF_RANGE,
+                PenState.PEN_IS_IN_RANGE,
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+                PenState.PEN_IS_IN_CONTACT,
+                PenState.PEN_IS_ERASING,
+            )
+
+        if self == PenState.PEN_IS_IN_RANGE:
+            return (
+                PenState.PEN_IS_IN_RANGE,
+                PenState.PEN_IS_OUT_OF_RANGE,
+                PenState.PEN_IS_IN_CONTACT,
+            )
+
+        if self == PenState.PEN_IS_IN_CONTACT:
+            return (
+                PenState.PEN_IS_IN_CONTACT,
+                PenState.PEN_IS_IN_RANGE,
+                PenState.PEN_IS_OUT_OF_RANGE,
+            )
+
+        if self == PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT:
+            return (
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+                PenState.PEN_IS_OUT_OF_RANGE,
+                PenState.PEN_IS_ERASING,
+            )
+
+        if self == PenState.PEN_IS_ERASING:
+            return (
+                PenState.PEN_IS_ERASING,
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+                PenState.PEN_IS_OUT_OF_RANGE,
+            )
+
+        return tuple()
+
+
+class Data(object):
+    pass
+
+
+class Pen(object):
+    def __init__(self, x, y):
+        self.x = x
+        self.y = y
+        self.tipswitch = False
+        self.tippressure = 15
+        self.azimuth = 0
+        self.inrange = False
+        self.width = 10
+        self.height = 10
+        self.barrelswitch = False
+        self.invert = False
+        self.eraser = False
+        self.x_tilt = 0
+        self.y_tilt = 0
+        self.twist = 0
+        self._old_values = None
+        self.current_state = None
+
+    def _restore(self):
+        if self._old_values is not None:
+            for i in [
+                "x",
+                "y",
+                "tippressure",
+                "azimuth",
+                "width",
+                "height",
+                "twist",
+                "x_tilt",
+                "y_tilt",
+            ]:
+                setattr(self, i, getattr(self._old_values, i))
+
+    def move_to(self, state):
+        # fill in the previous values
+        if self.current_state == PenState.PEN_IS_OUT_OF_RANGE:
+            self._restore()
+
+        print(f"\n  *** pen is moving to {state} ***")
+
+        if state == PenState.PEN_IS_OUT_OF_RANGE:
+            self._old_values = copy.copy(self)
+            self.x = 0
+            self.y = 0
+            self.tipswitch = False
+            self.tippressure = 0
+            self.azimuth = 0
+            self.inrange = False
+            self.width = 0
+            self.height = 0
+            self.invert = False
+            self.eraser = False
+            self.x_tilt = 0
+            self.y_tilt = 0
+            self.twist = 0
+        elif state == PenState.PEN_IS_IN_RANGE:
+            self.tipswitch = False
+            self.inrange = True
+            self.invert = False
+            self.eraser = False
+        elif state == PenState.PEN_IS_IN_CONTACT:
+            self.tipswitch = True
+            self.inrange = True
+            self.invert = False
+            self.eraser = False
+        elif state == PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT:
+            self.tipswitch = False
+            self.inrange = True
+            self.invert = True
+            self.eraser = False
+        elif state == PenState.PEN_IS_ERASING:
+            self.tipswitch = False
+            self.inrange = True
+            self.invert = True
+            self.eraser = True
+
+        self.current_state = state
+
+    def __assert_axis(self, evdev, axis, value):
+        if (
+            axis == libevdev.EV_KEY.BTN_TOOL_RUBBER
+            and evdev.value[libevdev.EV_KEY.BTN_TOOL_RUBBER] is None
+        ):
+            return
+
+        assert (
+            evdev.value[axis] == value
+        ), f"assert evdev.value[{axis}] ({evdev.value[axis]}) != {value}"
+
+    def assert_expected_input_events(self, evdev):
+        assert evdev.value[libevdev.EV_ABS.ABS_X] == self.x
+        assert evdev.value[libevdev.EV_ABS.ABS_Y] == self.y
+        assert self.current_state == PenState.from_evdev(evdev)
+
+    @staticmethod
+    def legal_transitions() -> Dict[str, Tuple[PenState, ...]]:
+        """This is the first half of the Windows Pen Implementation state machine:
+        we don't have Invert nor Erase bits, so just move in/out-of-range or proximity.
+        https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/windows-pen-states
+        """
+        return {
+            "in-range": (PenState.PEN_IS_IN_RANGE,),
+            "in-range -> out-of-range": (
+                PenState.PEN_IS_IN_RANGE,
+                PenState.PEN_IS_OUT_OF_RANGE,
+            ),
+            "in-range -> touch": (PenState.PEN_IS_IN_RANGE, PenState.PEN_IS_IN_CONTACT),
+            "in-range -> touch -> release": (
+                PenState.PEN_IS_IN_RANGE,
+                PenState.PEN_IS_IN_CONTACT,
+                PenState.PEN_IS_IN_RANGE,
+            ),
+            "in-range -> touch -> release -> out-of-range": (
+                PenState.PEN_IS_IN_RANGE,
+                PenState.PEN_IS_IN_CONTACT,
+                PenState.PEN_IS_IN_RANGE,
+                PenState.PEN_IS_OUT_OF_RANGE,
+            ),
+        }
+
+    @staticmethod
+    def legal_transitions_with_invert() -> Dict[str, Tuple[PenState, ...]]:
+        """This is the second half of the Windows Pen Implementation state machine:
+        we now have Invert and Erase bits, so move in/out or proximity with the intend
+        to erase.
+        https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/windows-pen-states
+        """
+        return {
+            "hover-erasing": (PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,),
+            "hover-erasing -> out-of-range": (
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+                PenState.PEN_IS_OUT_OF_RANGE,
+            ),
+            "hover-erasing -> erase": (
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+                PenState.PEN_IS_ERASING,
+            ),
+            "hover-erasing -> erase -> release": (
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+                PenState.PEN_IS_ERASING,
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+            ),
+            "hover-erasing -> erase -> release -> out-of-range": (
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+                PenState.PEN_IS_ERASING,
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+                PenState.PEN_IS_OUT_OF_RANGE,
+            ),
+            "hover-erasing -> in-range": (
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+                PenState.PEN_IS_IN_RANGE,
+            ),
+            "in-range -> hover-erasing": (
+                PenState.PEN_IS_IN_RANGE,
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+            ),
+        }
+
+    @staticmethod
+    def tolerated_transitions() -> Dict[str, Tuple[PenState, ...]]:
+        """This is not adhering to the Windows Pen Implementation state machine
+        but we should expect the kernel to behave properly, mostly for historical
+        reasons."""
+        return {
+            "direct-in-contact": (PenState.PEN_IS_IN_CONTACT,),
+            "direct-in-contact -> out-of-range": (
+                PenState.PEN_IS_IN_CONTACT,
+                PenState.PEN_IS_OUT_OF_RANGE,
+            ),
+        }
+
+    @staticmethod
+    def tolerated_transitions_with_invert() -> Dict[str, Tuple[PenState, ...]]:
+        """This is the second half of the Windows Pen Implementation state machine:
+        we now have Invert and Erase bits, so move in/out or proximity with the intend
+        to erase.
+        https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/windows-pen-states
+        """
+        return {
+            "direct-erase": (PenState.PEN_IS_ERASING,),
+            "direct-erase -> out-of-range": (
+                PenState.PEN_IS_ERASING,
+                PenState.PEN_IS_OUT_OF_RANGE,
+            ),
+        }
+
+    @staticmethod
+    def broken_transitions() -> Dict[str, Tuple[PenState, ...]]:
+        """Those tests are definitely not part of the Windows specification.
+        However, a half broken device might export those transitions.
+        For example, a pen that has the eraser button might wobble between
+        touching and erasing if the tablet doesn't enforce the Windows
+        state machine."""
+        return {
+            "in-range -> touch -> erase -> hover-erase": (
+                PenState.PEN_IS_IN_RANGE,
+                PenState.PEN_IS_IN_CONTACT,
+                PenState.PEN_IS_ERASING,
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+            ),
+            "in-range -> erase -> hover-erase": (
+                PenState.PEN_IS_IN_RANGE,
+                PenState.PEN_IS_ERASING,
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+            ),
+            "hover-erase -> erase -> touch -> in-range": (
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+                PenState.PEN_IS_ERASING,
+                PenState.PEN_IS_IN_CONTACT,
+                PenState.PEN_IS_IN_RANGE,
+            ),
+            "hover-erase -> touch -> in-range": (
+                PenState.PEN_IS_IN_RANGE_WITH_ERASING_INTENT,
+                PenState.PEN_IS_IN_CONTACT,
+                PenState.PEN_IS_IN_RANGE,
+            ),
+            "touch -> erase -> touch -> erase": (
+                PenState.PEN_IS_IN_CONTACT,
+                PenState.PEN_IS_ERASING,
+                PenState.PEN_IS_IN_CONTACT,
+                PenState.PEN_IS_ERASING,
+            ),
+        }
+
+
+class PenDigitizer(base.UHIDTestDevice):
+    def __init__(
+        self,
+        name,
+        rdesc_str=None,
+        rdesc=None,
+        application="Pen",
+        physical="Stylus",
+        input_info=(BusType.USB, 1, 2),
+        evdev_name_suffix=None,
+    ):
+        super().__init__(name, application, rdesc_str, rdesc, input_info)
+        self.physical = physical
+        self.cur_application = application
+        if evdev_name_suffix is not None:
+            self.name += evdev_name_suffix
+
+        self.fields = []
+        for r in self.parsed_rdesc.input_reports.values():
+            if r.application_name == self.application:
+                physicals = [f.physical_name for f in r]
+                if self.physical not in physicals and None not in physicals:
+                    continue
+                self.fields = [f.usage_name for f in r]
+
+    def event(self, pen):
+        rs = []
+        r = self.create_report(application=self.cur_application, data=pen)
+        self.call_input_event(r)
+        rs.append(r)
+        return rs
+
+    def get_report(self, req, rnum, rtype):
+        if rtype != self.UHID_FEATURE_REPORT:
+            return (1, [])
+
+        rdesc = None
+        for v in self.parsed_rdesc.feature_reports.values():
+            if v.report_ID == rnum:
+                rdesc = v
+
+        if rdesc is None:
+            return (1, [])
+
+        return (1, [])
+
+    def set_report(self, req, rnum, rtype, data):
+        if rtype != self.UHID_FEATURE_REPORT:
+            return 1
+
+        rdesc = None
+        for v in self.parsed_rdesc.feature_reports.values():
+            if v.report_ID == rnum:
+                rdesc = v
+
+        if rdesc is None:
+            return 1
+
+        return 1
+
+
+class BaseTest:
+    class TestTablet(base.BaseTestCase.TestUhid):
+        def create_device(self):
+            raise Exception("please reimplement me in subclasses")
+
+        def post(self, uhdev, pen):
+            r = uhdev.event(pen)
+            events = uhdev.next_sync_events()
+            self.debug_reports(r, uhdev, events)
+            return events
+
+        def validate_transitions(self, from_state, pen, evdev, events):
+            # check that the final state is correct
+            pen.assert_expected_input_events(evdev)
+
+            # check that the transitions are valid
+            sync_events = []
+            while libevdev.InputEvent(libevdev.EV_SYN.SYN_REPORT) in events:
+                # split the first EV_SYN from the list
+                idx = events.index(libevdev.InputEvent(libevdev.EV_SYN.SYN_REPORT))
+                sync_events = events[:idx]
+                events = events[idx + 1 :]
+
+                # now check for a valid transition
+                from_state = from_state.apply(sync_events)
+
+            if events:
+                from_state = from_state.apply(sync_events)
+
+        def _test_states(self, state_list, scribble):
+            """Internal method to test against a list of
+            transition between states.
+            state_list is a list of PenState objects
+            scribble is a boolean which tells if we need
+            to wobble a little the X,Y coordinates of the pen
+            between each state transition."""
+            uhdev = self.uhdev
+            evdev = uhdev.get_evdev()
+
+            cur_state = PenState.PEN_IS_OUT_OF_RANGE
+
+            p = Pen(50, 60)
+            p.move_to(PenState.PEN_IS_OUT_OF_RANGE)
+            events = self.post(uhdev, p)
+            self.validate_transitions(cur_state, p, evdev, events)
+
+            cur_state = p.current_state
+
+            for state in state_list:
+                if scribble and cur_state != PenState.PEN_IS_OUT_OF_RANGE:
+                    p.x += 1
+                    p.y -= 1
+                    events = self.post(uhdev, p)
+                    self.validate_transitions(cur_state, p, evdev, events)
+                    assert len(events) >= 3  # X, Y, SYN
+                p.move_to(state)
+                if scribble and state != PenState.PEN_IS_OUT_OF_RANGE:
+                    p.x += 1
+                    p.y -= 1
+                events = self.post(uhdev, p)
+                self.validate_transitions(cur_state, p, evdev, events)
+                cur_state = p.current_state
+
+        @pytest.mark.parametrize("scribble", [True, False], ids=["scribble", "static"])
+        @pytest.mark.parametrize(
+            "state_list",
+            [pytest.param(v, id=k) for k, v in Pen.legal_transitions().items()],
+        )
+        def test_valid_pen_states(self, state_list, scribble):
+            """This is the first half of the Windows Pen Implementation state machine:
+            we don't have Invert nor Erase bits, so just move in/out-of-range or proximity.
+            https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/windows-pen-states
+            """
+            self._test_states(state_list, scribble)
+
+        @pytest.mark.parametrize("scribble", [True, False], ids=["scribble", "static"])
+        @pytest.mark.parametrize(
+            "state_list",
+            [pytest.param(v, id=k) for k, v in Pen.tolerated_transitions().items()],
+        )
+        def test_tolerated_pen_states(self, state_list, scribble):
+            """This is not adhering to the Windows Pen Implementation state machine
+            but we should expect the kernel to behave properly, mostly for historical
+            reasons."""
+            self._test_states(state_list, scribble)
+
+        @pytest.mark.skip_if_uhdev(
+            lambda uhdev: "Invert" not in uhdev.fields,
+            "Device not compatible, missing Invert usage",
+        )
+        @pytest.mark.parametrize("scribble", [True, False], ids=["scribble", "static"])
+        @pytest.mark.parametrize(
+            "state_list",
+            [
+                pytest.param(v, id=k)
+                for k, v in Pen.legal_transitions_with_invert().items()
+            ],
+        )
+        def test_valid_invert_pen_states(self, state_list, scribble):
+            """This is the second half of the Windows Pen Implementation state machine:
+            we now have Invert and Erase bits, so move in/out or proximity with the intend
+            to erase.
+            https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/windows-pen-states
+            """
+            self._test_states(state_list, scribble)
+
+        @pytest.mark.skip_if_uhdev(
+            lambda uhdev: "Invert" not in uhdev.fields,
+            "Device not compatible, missing Invert usage",
+        )
+        @pytest.mark.parametrize("scribble", [True, False], ids=["scribble", "static"])
+        @pytest.mark.parametrize(
+            "state_list",
+            [
+                pytest.param(v, id=k)
+                for k, v in Pen.tolerated_transitions_with_invert().items()
+            ],
+        )
+        def test_tolerated_invert_pen_states(self, state_list, scribble):
+            """This is the second half of the Windows Pen Implementation state machine:
+            we now have Invert and Erase bits, so move in/out or proximity with the intend
+            to erase.
+            https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/windows-pen-states
+            """
+            self._test_states(state_list, scribble)
+
+        @pytest.mark.skip_if_uhdev(
+            lambda uhdev: "Invert" not in uhdev.fields,
+            "Device not compatible, missing Invert usage",
+        )
+        @pytest.mark.parametrize("scribble", [True, False], ids=["scribble", "static"])
+        @pytest.mark.parametrize(
+            "state_list",
+            [pytest.param(v, id=k) for k, v in Pen.broken_transitions().items()],
+        )
+        def test_tolerated_broken_pen_states(self, state_list, scribble):
+            """Those tests are definitely not part of the Windows specification.
+            However, a half broken device might export those transitions.
+            For example, a pen that has the eraser button might wobble between
+            touching and erasing if the tablet doesn't enforce the Windows
+            state machine."""
+            self._test_states(state_list, scribble)
+
+        @pytest.mark.skip_if_uhdev(
+            lambda uhdev: "Barrel Switch" not in uhdev.fields,
+            "Device not compatible, missing Barrel Switch usage",
+        )
+        def test_primary_button(self):
+            """Primary button (stylus) pressed, reports as pressed even while hovering.
+            Actual reporting from the device: hid=TIPSWITCH,BARRELSWITCH,INRANGE (code=TOUCH,STYLUS,PEN):
+              { 0, 0, 1 } <- hover
+              { 0, 1, 1 } <- primary button pressed
+              { 0, 1, 1 } <- liftoff
+              { 0, 0, 0 } <- leaves
+            """
+
+            uhdev = self.uhdev
+            evdev = uhdev.get_evdev()
+
+            p = Pen(50, 60)
+            p.inrange = True
+            events = self.post(uhdev, p)
+            assert libevdev.InputEvent(libevdev.EV_KEY.BTN_TOOL_PEN, 1) in events
+            assert evdev.value[libevdev.EV_ABS.ABS_X] == 50
+            assert evdev.value[libevdev.EV_ABS.ABS_Y] == 60
+            assert not evdev.value[libevdev.EV_KEY.BTN_STYLUS]
+
+            p.barrelswitch = True
+            events = self.post(uhdev, p)
+            assert libevdev.InputEvent(libevdev.EV_KEY.BTN_STYLUS, 1) in events
+
+            p.x += 1
+            p.y -= 1
+            events = self.post(uhdev, p)
+            assert len(events) == 3  # X, Y, SYN
+            assert libevdev.InputEvent(libevdev.EV_ABS.ABS_X, 51) in events
+            assert libevdev.InputEvent(libevdev.EV_ABS.ABS_Y, 59) in events
+
+            p.barrelswitch = False
+            events = self.post(uhdev, p)
+            assert libevdev.InputEvent(libevdev.EV_KEY.BTN_STYLUS, 0) in events
+
+            p.inrange = False
+            events = self.post(uhdev, p)
+            assert libevdev.InputEvent(libevdev.EV_KEY.BTN_TOOL_PEN, 0) in events
+
+        @pytest.mark.skip_if_uhdev(
+            lambda uhdev: "Barrel Switch" not in uhdev.fields,
+            "Device not compatible, missing Barrel Switch usage",
+        )
+        def test_contact_primary_button(self):
+            """Primary button (stylus) pressed, reports as pressed even while hovering.
+            Actual reporting from the device: hid=TIPSWITCH,BARRELSWITCH,INRANGE (code=TOUCH,STYLUS,PEN):
+              { 0, 0, 1 } <- hover
+              { 0, 1, 1 } <- primary button pressed
+              { 1, 1, 1 } <- touch-down
+              { 1, 1, 1 } <- still touch, scribble on the screen
+              { 0, 1, 1 } <- liftoff
+              { 0, 0, 0 } <- leaves
+            """
+
+            uhdev = self.uhdev
+            evdev = uhdev.get_evdev()
+
+            p = Pen(50, 60)
+            p.inrange = True
+            events = self.post(uhdev, p)
+            assert libevdev.InputEvent(libevdev.EV_KEY.BTN_TOOL_PEN, 1) in events
+            assert evdev.value[libevdev.EV_ABS.ABS_X] == 50
+            assert evdev.value[libevdev.EV_ABS.ABS_Y] == 60
+            assert not evdev.value[libevdev.EV_KEY.BTN_STYLUS]
+
+            p.barrelswitch = True
+            events = self.post(uhdev, p)
+            assert libevdev.InputEvent(libevdev.EV_KEY.BTN_STYLUS, 1) in events
+
+            p.tipswitch = True
+            events = self.post(uhdev, p)
+            assert libevdev.InputEvent(libevdev.EV_KEY.BTN_TOUCH, 1) in events
+            assert evdev.value[libevdev.EV_KEY.BTN_STYLUS]
+
+            p.x += 1
+            p.y -= 1
+            events = self.post(uhdev, p)
+            assert len(events) == 3  # X, Y, SYN
+            assert libevdev.InputEvent(libevdev.EV_ABS.ABS_X, 51) in events
+            assert libevdev.InputEvent(libevdev.EV_ABS.ABS_Y, 59) in events
+
+            p.tipswitch = False
+            events = self.post(uhdev, p)
+            assert libevdev.InputEvent(libevdev.EV_KEY.BTN_TOUCH, 0) in events
+
+            p.barrelswitch = False
+            p.inrange = False
+            events = self.post(uhdev, p)
+            assert libevdev.InputEvent(libevdev.EV_KEY.BTN_TOOL_PEN, 0) in events
+            assert libevdev.InputEvent(libevdev.EV_KEY.BTN_STYLUS, 0) in events
+
+
+class GXTP_pen(PenDigitizer):
+    def event(self, pen):
+        if not hasattr(self, "prev_tip_state"):
+            self.prev_tip_state = False
+
+        internal_pen = copy.copy(pen)
+
+        # bug in the controller: when the pen touches the
+        # surface, in-range stays to 1, but when
+        # the pen moves in-range gets reverted to 0
+        if pen.tipswitch and self.prev_tip_state:
+            internal_pen.inrange = False
+
+        self.prev_tip_state = pen.tipswitch
+
+        # another bug in the controller: when the pen is
+        # inverted, invert is set to 1, but as soon as
+        # the pen touches the surface, eraser is correctly
+        # set to 1 but invert is released
+        if pen.eraser:
+            internal_pen.invert = False
+
+        return super().event(internal_pen)
+
+
+class USIPen(PenDigitizer):
+    pass
+
+
+################################################################################
+#
+# Windows 7 compatible devices
+#
+################################################################################
+# class TestEgalax_capacitive_0eef_7224(BaseTest.TestTablet):
+#     def create_device(self):
+#         return PenDigitizer('uhid test egalax-capacitive_0eef_7224',
+#                             rdesc='05 0d 09 04 a1 01 85 04 09 22 a1 00 09 42 15 00 25 01 75 01 95 01 81 02 09 32 15 00 25 01 81 02 09 51 75 05 95 01 16 00 00 26 10 00 81 02 09 47 75 01 95 01 15 00 25 01 81 02 05 01 09 30 75 10 95 01 55 0d 65 33 35 00 46 34 49 26 ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 37 29 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95 01 b1 02 c0 c0 05 01 09 01 a1 01 85 01 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 95 02 75 01 81 02 95 01 75 06 81 01 05 01 09 30 09 31 16 00 00 26 ff 0f 36 00 00 46 ff 0f 66 00 00 75 10 95 02 81 02 c0 c0 06 00 ff 09 01 a1 01 09 01 15 00 26 ff 00 85 03 75 08 95 3f 81 02 06 00 ff 09 01 15 00 26 ff 00 75 08 95 3f 91 02 c0 05 0d 09 04 a1 01 85 02 09 20 a1 00 09 42 09 32 15 00 25 01 95 02 75 01 81 02 95 06 75 01 81 03 05 01 09 30 75 10 95 01 a4 55 0d 65 33 36 00 00 46 34 49 16 00 00 26 ff 0f 81 02 09 31 16 00 00 26 ff 0f 36 00 00 46 37 29 81 02 b4 c0 c0 05 0d 09 0e a1 01 85 05 09 22 a1 00 09 52 09 53 15 00 25 0a 75 08 95 02 b1 02 c0 c0',
+#                             input_info=(BusType.USB, 0x0eef, 0x7224),
+#                             evdev_name_suffix=' Touchscreen')
+#
+#
+# class TestEgalax_capacitive_0eef_72fa(BaseTest.TestTablet):
+#     def create_device(self):
+#         return PenDigitizer('uhid test egalax-capacitive_0eef_72fa',
+#                             rdesc='05 0d 09 04 a1 01 85 04 09 22 a1 00 09 42 15 00 25 01 75 01 95 01 81 02 09 32 15 00 25 01 81 02 09 51 75 05 95 01 16 00 00 26 10 00 81 02 09 47 75 01 95 01 15 00 25 01 81 02 05 01 09 30 75 10 95 01 55 0d 65 33 35 00 46 72 22 26 ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 87 13 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95 01 b1 02 c0 c0 05 01 09 01 a1 01 85 01 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 95 02 75 01 81 02 95 01 75 06 81 01 05 01 09 30 09 31 16 00 00 26 ff 0f 36 00 00 46 ff 0f 66 00 00 75 10 95 02 81 02 c0 c0 06 00 ff 09 01 a1 01 09 01 15 00 26 ff 00 85 03 75 08 95 3f 81 02 06 00 ff 09 01 15 00 26 ff 00 75 08 95 3f 91 02 c0 05 0d 09 04 a1 01 85 02 09 20 a1 00 09 42 09 32 15 00 25 01 95 02 75 01 81 02 95 06 75 01 81 03 05 01 09 30 75 10 95 01 a4 55 0d 65 33 36 00 00 46 72 22 16 00 00 26 ff 0f 81 02 09 31 16 00 00 26 ff 0f 36 00 00 46 87 13 81 02 b4 c0 c0 05 0d 09 0e a1 01 85 05 09 22 a1 00 09 52 09 53 15 00 25 0a 75 08 95 02 b1 02 c0 c0',
+#                             input_info=(BusType.USB, 0x0eef, 0x72fa),
+#                             evdev_name_suffix=' Touchscreen')
+#
+#
+# class TestEgalax_capacitive_0eef_7336(BaseTest.TestTablet):
+#     def create_device(self):
+#         return PenDigitizer('uhid test egalax-capacitive_0eef_7336',
+#                             rdesc='05 0d 09 04 a1 01 85 04 09 22 a1 00 09 42 15 00 25 01 75 01 95 01 81 02 09 32 15 00 25 01 81 02 09 51 75 05 95 01 16 00 00 26 10 00 81 02 09 47 75 01 95 01 15 00 25 01 81 02 05 01 09 30 75 10 95 01 55 0d 65 33 35 00 46 c1 20 26 ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 c2 18 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95 01 b1 02 c0 c0 05 01 09 01 a1 01 85 01 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 95 02 75 01 81 02 95 01 75 06 81 01 05 01 09 30 09 31 16 00 00 26 ff 0f 36 00 00 46 ff 0f 66 00 00 75 10 95 02 81 02 c0 c0 06 00 ff 09 01 a1 01 09 01 15 00 26 ff 00 85 03 75 08 95 3f 81 02 06 00 ff 09 01 15 00 26 ff 00 75 08 95 3f 91 02 c0 05 0d 09 04 a1 01 85 02 09 20 a1 00 09 42 09 32 15 00 25 01 95 02 75 01 81 02 95 06 75 01 81 03 05 01 09 30 75 10 95 01 a4 55 0d 65 33 36 00 00 46 c1 20 16 00 00 26 ff 0f 81 02 09 31 16 00 00 26 ff 0f 36 00 00 46 c2 18 81 02 b4 c0 c0 05 0d 09 0e a1 01 85 05 09 22 a1 00 09 52 09 53 15 00 25 0a 75 08 95 02 b1 02 c0 c0',
+#                             input_info=(BusType.USB, 0x0eef, 0x7336),
+#                             evdev_name_suffix=' Touchscreen')
+#
+#
+# class TestEgalax_capacitive_0eef_7337(BaseTest.TestTablet):
+#     def create_device(self):
+#         return PenDigitizer('uhid test egalax-capacitive_0eef_7337',
+#                             rdesc='05 0d 09 04 a1 01 85 04 09 22 a1 00 09 42 15 00 25 01 75 01 95 01 81 02 09 32 15 00 25 01 81 02 09 51 75 05 95 01 16 00 00 26 10 00 81 02 09 47 75 01 95 01 15 00 25 01 81 02 05 01 09 30 75 10 95 01 55 0d 65 33 35 00 46 ae 17 26 ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 c3 0e 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95 01 b1 02 c0 c0 05 01 09 01 a1 01 85 01 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 95 02 75 01 81 02 95 01 75 06 81 01 05 01 09 30 09 31 16 00 00 26 ff 0f 36 00 00 46 ff 0f 66 00 00 75 10 95 02 81 02 c0 c0 06 00 ff 09 01 a1 01 09 01 15 00 26 ff 00 85 03 75 08 95 3f 81 02 06 00 ff 09 01 15 00 26 ff 00 75 08 95 3f 91 02 c0 05 0d 09 04 a1 01 85 02 09 20 a1 00 09 42 09 32 15 00 25 01 95 02 75 01 81 02 95 06 75 01 81 03 05 01 09 30 75 10 95 01 a4 55 0d 65 33 36 00 00 46 ae 17 16 00 00 26 ff 0f 81 02 09 31 16 00 00 26 ff 0f 36 00 00 46 c3 0e 81 02 b4 c0 c0 05 0d 09 0e a1 01 85 05 09 22 a1 00 09 52 09 53 15 00 25 0a 75 08 95 02 b1 02 c0 c0',
+#                             input_info=(BusType.USB, 0x0eef, 0x7337),
+#                             evdev_name_suffix=' Touchscreen')
+#
+#
+# class TestEgalax_capacitive_0eef_7349(BaseTest.TestTablet):
+#     def create_device(self):
+#         return PenDigitizer('uhid test egalax-capacitive_0eef_7349',
+#                             rdesc='05 0d 09 04 a1 01 85 04 09 22 a1 00 09 42 15 00 25 01 75 01 95 01 81 02 09 32 15 00 25 01 81 02 09 51 75 05 95 01 16 00 00 26 10 00 81 02 09 47 75 01 95 01 15 00 25 01 81 02 05 01 09 30 75 10 95 01 55 0d 65 33 35 00 46 34 49 26 ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 37 29 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95 01 b1 02 c0 c0 05 01 09 01 a1 01 85 01 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 95 02 75 01 81 02 95 01 75 06 81 01 05 01 09 30 09 31 16 00 00 26 ff 0f 36 00 00 46 ff 0f 66 00 00 75 10 95 02 81 02 c0 c0 06 00 ff 09 01 a1 01 09 01 15 00 26 ff 00 85 03 75 08 95 3f 81 02 06 00 ff 09 01 15 00 26 ff 00 75 08 95 3f 91 02 c0 05 0d 09 04 a1 01 85 02 09 20 a1 00 09 42 09 32 15 00 25 01 95 02 75 01 81 02 95 06 75 01 81 03 05 01 09 30 75 10 95 01 a4 55 0d 65 33 36 00 00 46 34 49 16 00 00 26 ff 0f 81 02 09 31 16 00 00 26 ff 0f 36 00 00 46 37 29 81 02 b4 c0 c0 05 0d 09 0e a1 01 85 05 09 22 a1 00 09 52 09 53 15 00 25 0a 75 08 95 02 b1 02 c0 c0',
+#                             input_info=(BusType.USB, 0x0eef, 0x7349),
+#                             evdev_name_suffix=' Touchscreen')
+#
+#
+# class TestEgalax_capacitive_0eef_73f4(BaseTest.TestTablet):
+#     def create_device(self):
+#         return PenDigitizer('uhid test egalax-capacitive_0eef_73f4',
+#                             rdesc='05 0d 09 04 a1 01 85 04 09 22 a1 00 09 42 15 00 25 01 75 01 95 01 81 02 09 32 15 00 25 01 81 02 09 51 75 05 95 01 16 00 00 26 10 00 81 02 09 47 75 01 95 01 15 00 25 01 81 02 05 01 09 30 75 10 95 01 55 0d 65 33 35 00 46 96 4e 26 ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 23 2c 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95 01 b1 02 c0 c0 05 01 09 01 a1 01 85 01 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 95 02 75 01 81 02 95 01 75 06 81 01 05 01 09 30 09 31 16 00 00 26 ff 0f 36 00 00 46 ff 0f 66 00 00 75 10 95 02 81 02 c0 c0 06 00 ff 09 01 a1 01 09 01 15 00 26 ff 00 85 03 75 08 95 3f 81 02 06 00 ff 09 01 15 00 26 ff 00 75 08 95 3f 91 02 c0 05 0d 09 04 a1 01 85 02 09 20 a1 00 09 42 09 32 15 00 25 01 95 02 75 01 81 02 95 06 75 01 81 03 05 01 09 30 75 10 95 01 a4 55 0d 65 33 36 00 00 46 96 4e 16 00 00 26 ff 0f 81 02 09 31 16 00 00 26 ff 0f 36 00 00 46 23 2c 81 02 b4 c0 c0 05 0d 09 0e a1 01 85 05 09 22 a1 00 09 52 09 53 15 00 25 0a 75 08 95 02 b1 02 c0 c0',
+#                             input_info=(BusType.USB, 0x0eef, 0x73f4),
+#                             evdev_name_suffix=' Touchscreen')
+#
+#  bogus: BTN_TOOL_PEN is not emitted
+# class TestIrtouch_6615_0070(BaseTest.TestTablet):
+#     def create_device(self):
+#         return PenDigitizer('uhid test irtouch_6615_0070',
+#                             rdesc='05 01 09 02 a1 01 85 10 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 95 02 75 01 81 02 95 06 81 03 05 01 09 30 09 31 15 00 26 ff 7f 75 10 95 02 81 02 c0 c0 05 0d 09 04 a1 01 85 30 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 09 51 75 08 95 01 81 02 05 01 09 30 26 ff 7f 55 0f 65 11 35 00 46 51 02 75 10 95 01 81 02 09 31 35 00 46 73 01 81 02 c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 09 51 75 08 95 01 81 02 05 01 09 30 26 ff 7f 55 0f 65 11 35 00 46 51 02 75 10 95 01 81 02 09 31 35 00 46 73 01 81 02 c0 05 0d 09 54 15 00 26 02 00 75 08 95 01 81 02 85 03 09 55 15 00 26 ff 00 75 08 95 01 b1 02 c0 05 0d 09 0e a1 01 85 02 09 52 09 53 15 00 26 ff 00 75 08 95 02 b1 02 c0 05 0d 09 02 a1 01 85 20 09 20 a1 00 09 42 15 00 25 01 75 01 95 01 81 02 95 07 81 03 05 01 09 30 26 ff 7f 55 0f 65 11 35 00 46 51 02 75 10 95 01 81 02 09 31 35 00 46 73 01 81 02 85 01 06 00 ff 09 01 75 08 95 01 b1 02 c0 c0',
+#                             input_info=(BusType.USB, 0x6615, 0x0070))
+
+
+class TestNexio_1870_0100(BaseTest.TestTablet):
+    def create_device(self):
+        return PenDigitizer(
+            "uhid test nexio_1870_0100",
+            rdesc="05 0d 09 04 a1 01 85 01 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0e 65 11 09 30 35 00 46 1e 19 81 02 26 ff 3f 09 31 35 00 46 be 0f 81 02 26 ff 3f c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0e 65 11 09 30 35 00 46 1e 19 81 02 26 ff 3f 09 31 35 00 46 be 0f 81 02 26 ff 3f c0 05 0d 09 54 95 01 75 08 25 02 81 02 85 02 09 55 25 02 b1 02 c0 09 0e a1 01 85 03 09 23 a1 02 09 52 09 53 15 00 25 0a 75 08 95 02 b1 02 c0 c0 05 01 09 02 a1 01 09 01 a1 00 85 04 05 09 95 03 75 01 19 01 29 03 15 00 25 01 81 02 95 01 75 05 81 01 05 01 75 10 95 02 09 30 09 31 15 00 26 ff 7f 81 02 c0 c0 05 0d 09 02 a1 01 85 05 09 20 a1 00 09 42 09 32 15 00 25 01 75 01 95 02 81 02 95 0e 81 03 05 01 26 ff 3f 75 10 95 01 55 0e 65 11 09 30 35 00 46 1e 19 81 02 26 ff 3f 09 31 35 00 46 be 0f 81 02 26 ff 3f c0 c0 06 00 ff 09 01 a1 01 85 06 19 01 29 40 15 00 26 ff 00 75 08 95 40 81 00 19 01 29 40 91 00 c0",
+            input_info=(BusType.USB, 0x1870, 0x0100),
+        )
+
+
+class TestNexio_1870_010d(BaseTest.TestTablet):
+    def create_device(self):
+        return PenDigitizer(
+            "uhid test nexio_1870_010d",
+            rdesc="05 0d 09 04 a1 01 85 01 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 05 0d 09 54 95 01 75 08 25 02 81 02 85 02 09 55 25 06 b1 02 c0 09 0e a1 01 85 03 09 23 a1 02 09 52 09 53 15 00 25 0a 75 08 95 02 b1 02 c0 c0 05 01 09 02 a1 01 09 01 a1 00 85 04 05 09 95 03 75 01 19 01 29 03 15 00 25 01 81 02 95 01 75 05 81 01 05 01 75 10 95 02 09 30 09 31 15 00 26 ff 7f 81 02 c0 c0 05 0d 09 02 a1 01 85 05 09 20 a1 00 09 42 09 32 15 00 25 01 75 01 95 02 81 02 95 0e 81 03 05 01 26 ff 3f 75 10 95 01 55 0e 65 11 09 30 35 00 46 1e 19 81 02 26 ff 3f 09 31 35 00 46 be 0f 81 02 26 ff 3f c0 c0 06 00 ff 09 01 a1 01 85 06 19 01 29 40 15 00 26 ff 00 75 08 95 3e 81 00 19 01 29 40 91 00 c0",
+            input_info=(BusType.USB, 0x1870, 0x010D),
+        )
+
+
+class TestNexio_1870_0119(BaseTest.TestTablet):
+    def create_device(self):
+        return PenDigitizer(
+            "uhid test nexio_1870_0119",
+            rdesc="05 0d 09 04 a1 01 85 01 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 95 06 81 03 75 08 09 51 95 01 81 02 05 01 26 ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05 0d 09 48 35 00 26 ff 3f 81 02 09 49 35 00 26 ff 3f 81 02 c0 05 0d 09 54 95 01 75 08 25 02 81 02 85 02 09 55 25 06 b1 02 c0 09 0e a1 01 85 03 09 23 a1 02 09 52 09 53 15 00 25 0a 75 08 95 02 b1 02 c0 c0 05 01 09 02 a1 01 09 01 a1 00 85 04 05 09 95 03 75 01 19 01 29 03 15 00 25 01 81 02 95 01 75 05 81 01 05 01 75 10 95 02 09 30 09 31 15 00 26 ff 7f 81 02 c0 c0 05 0d 09 02 a1 01 85 05 09 20 a1 00 09 42 09 32 15 00 25 01 75 01 95 02 81 02 95 0e 81 03 05 01 26 ff 3f 75 10 95 01 55 0e 65 11 09 30 35 00 46 1e 19 81 02 26 ff 3f 09 31 35 00 46 be 0f 81 02 26 ff 3f c0 c0 06 00 ff 09 01 a1 01 85 06 19 01 29 40 15 00 26 ff 00 75 08 95 3e 81 00 19 01 29 40 91 00 c0",
+            input_info=(BusType.USB, 0x1870, 0x0119),
+        )
+
+
+################################################################################
+#
+# Windows 8 compatible devices
+#
+################################################################################
+
+# bogus: application is 'undefined'
+# class Testatmel_03eb_8409(BaseTest.TestTablet):
+#     def create_device(self):
+#         return PenDigitizer('uhid test atmel_03eb_8409', rdesc='05 0d 09 04 a1 01 85 01 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 95 01 81 03 25 1f 75 05 09 51 81 02 05 01 55 0e 65 11 35 00 75 10 95 02 46 c8 0a 26 6f 08 09 30 81 02 35 00 35 00 46 18 06 26 77 0f 09 31 81 02 35 00 35 00 05 0d 95 01 75 08 15 00 26 ff 00 46 ff 00 09 48 81 02 09 49 81 02 c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 95 01 81 03 25 1f 75 05 09 51 81 02 05 01 55 0e 65 11 35 00 75 10 95 02 46 c8 0a 26 6f 08 09 30 81 02 35 00 35 00 46 18 06 26 77 0f 09 31 81 02 35 00 35 00 05 0d 95 01 75 08 15 00 26 ff 00 46 ff 00 09 48 81 02 09 49 81 02 c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 95 01 81 03 25 1f 75 05 09 51 81 02 05 01 55 0e 65 11 35 00 75 10 95 02 46 c8 0a 26 6f 08 09 30 81 02 35 00 35 00 46 18 06 26 77 0f 09 31 81 02 35 00 35 00 05 0d 95 01 75 08 15 00 26 ff 00 46 ff 00 09 48 81 02 09 49 81 02 c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 95 01 81 03 25 1f 75 05 09 51 81 02 05 01 55 0e 65 11 35 00 75 10 95 02 46 c8 0a 26 6f 08 09 30 81 02 35 00 35 00 46 18 06 26 77 0f 09 31 81 02 35 00 35 00 05 0d 95 01 75 08 15 00 26 ff 00 46 ff 00 09 48 81 02 09 49 81 02 c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 95 01 81 03 25 1f 75 05 09 51 81 02 05 01 55 0e 65 11 35 00 75 10 95 02 46 c8 0a 26 6f 08 09 30 81 02 35 00 35 00 46 18 06 26 77 0f 09 31 81 02 35 00 35 00 05 0d 95 01 75 08 15 00 26 ff 00 46 ff 00 09 48 81 02 09 49 81 02 c0 05 0d 27 ff ff 00 00 75 10 95 01 09 56 81 02 15 00 25 1f 75 05 09 54 95 01 81 02 75 03 25 01 95 01 81 03 75 08 85 02 09 55 25 10 b1 02 06 00 ff 85 05 09 c5 15 00 26 ff 00 75 08 96 00 01 b1 02 c0 05 0d 09 00 a1 01 85 03 09 20 a1 00 15 00 25 01 75 01 95 01 09 42 81 02 09 44 81 02 09 45 81 02 81 03 09 32 81 02 95 03 81 03 05 01 55 0e 65 11 35 00 75 10 95 02 46 c8 0a 26 6f 08 09 30 81 02 46 18 06 26 77 0f 09 31 81 02 05 0d 09 30 15 01 26 ff 00 75 08 95 01 81 02 c0 c0')
+
+
+class Testatmel_03eb_840b(BaseTest.TestTablet):
+    def create_device(self):
+        return PenDigitizer(
+            "uhid test atmel_03eb_840b",
+            rdesc="05 0d 09 04 a1 01 85 01 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 95 01 81 03 25 1f 75 05 09 51 81 02 05 01 55 0e 65 11 35 00 75 10 95 01 46 00 0a 26 ff 0f 09 30 81 02 09 00 81 03 46 a0 05 26 ff 0f 09 31 81 02 09 00 81 03 05 0d 95 01 75 08 15 00 26 ff 00 46 ff 00 09 00 81 03 09 00 81 03 c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 95 01 81 03 25 1f 75 05 09 51 81 02 05 01 55 0e 65 11 35 00 75 10 95 01 46 00 0a 26 ff 0f 09 30 81 02 09 00 81 03 46 a0 05 26 ff 0f 09 31 81 02 09 00 81 03 05 0d 95 01 75 08 15 00 26 ff 00 46 ff 00 09 00 81 03 09 00 81 03 c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 95 01 81 03 25 1f 75 05 09 51 81 02 05 01 55 0e 65 11 35 00 75 10 95 01 46 00 0a 26 ff 0f 09 30 81 02 09 00 81 03 46 a0 05 26 ff 0f 09 31 81 02 09 00 81 03 05 0d 95 01 75 08 15 00 26 ff 00 46 ff 00 09 00 81 03 09 00 81 03 c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 95 01 81 03 25 1f 75 05 09 51 81 02 05 01 55 0e 65 11 35 00 75 10 95 01 46 00 0a 26 ff 0f 09 30 81 02 09 00 81 03 46 a0 05 26 ff 0f 09 31 81 02 09 00 81 03 05 0d 95 01 75 08 15 00 26 ff 00 46 ff 00 09 00 81 03 09 00 81 03 c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 95 01 81 03 25 1f 75 05 09 51 81 02 05 01 55 0e 65 11 35 00 75 10 95 01 46 00 0a 26 ff 0f 09 30 81 02 09 00 81 03 46 a0 05 26 ff 0f 09 31 81 02 09 00 81 03 05 0d 95 01 75 08 15 00 26 ff 00 46 ff 00 09 00 81 03 09 00 81 03 c0 05 0d 27 ff ff 00 00 75 10 95 01 09 56 81 02 15 00 25 1f 75 05 09 54 95 01 81 02 75 03 25 01 95 01 81 03 75 08 85 02 09 55 25 10 b1 02 06 00 ff 85 05 09 c5 15 00 26 ff 00 75 08 96 00 01 b1 02 c0 05 0d 09 02 a1 01 85 03 09 20 a1 00 15 00 25 01 75 01 95 01 09 42 81 02 09 44 81 02 09 45 81 02 81 03 09 32 81 02 95 03 81 03 05 01 55 0e 65 11 35 00 75 10 95 02 46 00 0a 26 ff 0f 09 30 81 02 46 a0 05 26 ff 0f 09 31 81 02 05 0d 09 30 15 01 26 ff 00 75 08 95 01 81 02 c0 c0",
+        )
+
+
+class Testn_trig_1b96_0c01(BaseTest.TestTablet):
+    def create_device(self):
+        return PenDigitizer(
+            "uhid test n_trig_1b96_0c01",
+            rdesc="75 08 15 00 26 ff 00 06 0b ff 09 0b a1 01 95 0f 09 29 85 29 b1 02 95 1f 09 2a 85 2a b1 02 95 3e 09 2b 85 2b b1 02 95 fe 09 2c 85 2c b1 02 96 fe 01 09 2d 85 2d b1 02 95 02 09 48 85 48 b1 02 95 0f 09 2e 85 2e 81 02 95 1f 09 2f 85 2f 81 02 95 3e 09 30 85 30 81 02 95 fe 09 31 85 31 81 02 96 fe 01 09 32 85 32 81 02 75 08 96 fe 0f 09 35 85 35 81 02 c0 05 0d 09 02 a1 01 85 01 09 20 35 00 a1 00 09 32 09 42 09 44 09 3c 09 45 15 00 25 01 75 01 95 05 81 02 95 03 81 03 05 01 09 30 75 10 95 01 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 b4 05 0d 09 30 26 00 01 81 02 06 00 ff 09 01 81 02 c0 85 0c 06 00 ff 09 0c 75 08 95 06 26 ff 00 b1 02 85 0b 09 0b 95 02 b1 02 85 11 09 11 b1 02 85 15 09 15 95 05 b1 02 85 18 09 18 95 0c b1 02 c0 05 0d 09 04 a1 01 85 03 06 00 ff 09 01 75 10 95 01 15 00 27 ff ff 00 00 81 02 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 09 32 81 02 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 54 95 01 75 08 81 02 09 56 75 20 95 01 27 ff ff ff 0f 81 02 85 04 09 55 75 08 95 01 25 0b b1 02 85 0a 06 00 ff 09 03 15 00 b1 02 85 1b 06 00 ff 09 c5 15 00 26 ff 00 75 08 96 00 01 b1 02 c0 05 01 09 02 a1 01 85 02 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 75 01 95 02 81 02 95 06 81 03 05 01 09 30 09 31 15 81 25 7f 75 08 95 02 81 06 c0 c0",
+        )
+
+
+class Testn_trig_1b96_0c03(BaseTest.TestTablet):
+    def create_device(self):
+        return PenDigitizer(
+            "uhid test n_trig_1b96_0c03",
+            rdesc="75 08 15 00 26 ff 00 06 0b ff 09 0b a1 01 95 0f 09 29 85 29 b1 02 95 1f 09 2a 85 2a b1 02 95 3e 09 2b 85 2b b1 02 95 fe 09 2c 85 2c b1 02 96 fe 01 09 2d 85 2d b1 02 95 02 09 48 85 48 b1 02 95 0f 09 2e 85 2e 81 02 95 1f 09 2f 85 2f 81 02 95 3e 09 30 85 30 81 02 95 fe 09 31 85 31 81 02 96 fe 01 09 32 85 32 81 02 75 08 96 fe 0f 09 35 85 35 81 02 c0 05 0d 09 02 a1 01 85 01 09 20 35 00 a1 00 09 32 09 42 09 44 09 3c 09 45 15 00 25 01 75 01 95 05 81 02 95 03 81 03 05 01 09 30 75 10 95 01 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 b4 05 0d 09 30 26 00 01 81 02 06 00 ff 09 01 81 02 c0 85 0c 06 00 ff 09 0c 75 08 95 06 26 ff 00 b1 02 85 0b 09 0b 95 02 b1 02 85 11 09 11 b1 02 85 15 09 15 95 05 b1 02 85 18 09 18 95 0c b1 02 c0 05 0d 09 04 a1 01 85 03 06 00 ff 09 01 75 10 95 01 15 00 27 ff ff 00 00 81 02 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 15 0a 26 80 25 81 02 09 31 46 b4 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 54 95 01 75 08 81 02 09 56 75 20 95 01 27 ff ff ff 0f 81 02 85 04 09 55 75 08 95 01 25 0b b1 02 85 0a 06 00 ff 09 03 15 00 b1 02 85 1b 06 00 ff 09 c5 15 00 26 ff 00 75 08 96 00 01 b1 02 c0 05 01 09 02 a1 01 85 02 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 75 01 95 02 81 02 95 06 81 03 05 01 09 30 09 31 15 81 25 7f 75 08 95 02 81 06 c0 c0",
+        )
+
+
+class Testn_trig_1b96_0f00(BaseTest.TestTablet):
+    def create_device(self):
+        return PenDigitizer(
+            "uhid test n_trig_1b96_0f00",
+            rdesc="75 08 15 00 26 ff 00 06 0b ff 09 0b a1 01 95 0f 09 29 85 29 b1 02 95 1f 09 2a 85 2a b1 02 95 3e 09 2b 85 2b b1 02 95 fe 09 2c 85 2c b1 02 96 fe 01 09 2d 85 2d b1 02 95 02 09 48 85 48 b1 02 95 0f 09 2e 85 2e 81 02 95 1f 09 2f 85 2f 81 02 95 3e 09 30 85 30 81 02 95 fe 09 31 85 31 81 02 96 fe 01 09 32 85 32 81 02 75 08 96 fe 0f 09 35 85 35 81 02 c0 05 0d 09 02 a1 01 85 01 09 20 35 00 a1 00 09 32 09 42 09 44 09 3c 09 45 15 00 25 01 75 01 95 05 81 02 95 03 81 03 05 01 09 30 75 10 95 01 a4 55 0e 65 11 46 03 0a 26 80 25 81 02 09 31 46 a1 05 26 20 1c 81 02 b4 05 0d 09 30 26 00 01 81 02 06 00 ff 09 01 81 02 c0 85 0c 06 00 ff 09 0c 75 08 95 06 26 ff 00 b1 02 85 0b 09 0b 95 02 b1 02 85 11 09 11 b1 02 85 15 09 15 95 05 b1 02 85 18 09 18 95 0c b1 02 c0 05 0d 09 04 a1 01 85 03 06 00 ff 09 01 75 10 95 01 15 00 27 ff ff 00 00 81 02 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 03 0a 26 80 25 81 02 09 31 46 a1 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 03 0a 26 80 25 81 02 09 31 46 a1 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 54 95 01 75 08 81 02 09 56 75 20 95 01 27 ff ff ff 0f 81 02 85 04 09 55 75 08 95 01 25 0b b1 02 85 0a 06 00 ff 09 03 15 00 b1 02 85 1b 06 00 ff 09 c5 15 00 26 ff 00 75 08 96 00 01 b1 02 c0 05 01 09 02 a1 01 85 02 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 75 01 95 02 81 02 95 06 81 03 05 01 09 30 09 31 15 81 25 7f 75 08 95 02 81 06 c0 c0",
+        )
+
+
+class Testn_trig_1b96_0f04(BaseTest.TestTablet):
+    def create_device(self):
+        return PenDigitizer(
+            "uhid test n_trig_1b96_0f04",
+            rdesc="75 08 15 00 26 ff 00 06 0b ff 09 0b a1 01 95 0f 09 29 85 29 b1 02 95 1f 09 2a 85 2a b1 02 95 3e 09 2b 85 2b b1 02 95 fe 09 2c 85 2c b1 02 96 fe 01 09 2d 85 2d b1 02 95 02 09 48 85 48 b1 02 95 0f 09 2e 85 2e 81 02 95 1f 09 2f 85 2f 81 02 95 3e 09 30 85 30 81 02 95 fe 09 31 85 31 81 02 96 fe 01 09 32 85 32 81 02 75 08 96 fe 0f 09 35 85 35 81 02 c0 05 0d 09 02 a1 01 85 01 09 20 35 00 a1 00 09 32 09 42 09 44 09 3c 09 45 15 00 25 01 75 01 95 05 81 02 95 03 81 03 05 01 09 30 75 10 95 01 a4 55 0e 65 11 46 7f 0b 26 80 25 81 02 09 31 46 78 06 26 20 1c 81 02 b4 05 0d 09 30 26 00 01 81 02 06 00 ff 09 01 81 02 c0 85 0c 06 00 ff 09 0c 75 08 95 06 26 ff 00 b1 02 85 0b 09 0b 95 02 b1 02 85 11 09 11 b1 02 85 15 09 15 95 05 b1 02 85 18 09 18 95 0c b1 02 c0 05 0d 09 04 a1 01 85 03 06 00 ff 09 01 75 10 95 01 15 00 27 ff ff 00 00 81 02 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 7f 0b 26 80 25 81 02 09 31 46 78 06 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 7f 0b 26 80 25 81 02 09 31 46 78 06 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 54 95 01 75 08 81 02 09 56 75 20 95 01 27 ff ff ff 0f 81 02 85 04 09 55 75 08 95 01 25 0b b1 02 85 0a 06 00 ff 09 03 15 00 b1 02 85 1b 06 00 ff 09 c5 15 00 26 ff 00 75 08 96 00 01 b1 02 c0 05 01 09 02 a1 01 85 02 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 75 01 95 02 81 02 95 06 81 03 05 01 09 30 09 31 15 81 25 7f 75 08 95 02 81 06 c0 c0",
+        )
+
+
+class Testn_trig_1b96_1000(BaseTest.TestTablet):
+    def create_device(self):
+        return PenDigitizer(
+            "uhid test n_trig_1b96_1000",
+            rdesc="75 08 15 00 26 ff 00 06 0b ff 09 0b a1 01 95 0f 09 29 85 29 b1 02 95 1f 09 2a 85 2a b1 02 95 3e 09 2b 85 2b b1 02 95 fe 09 2c 85 2c b1 02 96 fe 01 09 2d 85 2d b1 02 95 02 09 48 85 48 b1 02 95 0f 09 2e 85 2e 81 02 95 1f 09 2f 85 2f 81 02 95 3e 09 30 85 30 81 02 95 fe 09 31 85 31 81 02 96 fe 01 09 32 85 32 81 02 75 08 96 fe 0f 09 35 85 35 81 02 c0 05 0d 09 02 a1 01 85 01 09 20 35 00 a1 00 09 32 09 42 09 44 09 3c 09 45 15 00 25 01 75 01 95 05 81 02 95 03 81 03 05 01 09 30 75 10 95 01 a4 55 0e 65 11 46 03 0a 26 80 25 81 02 09 31 46 a1 05 26 20 1c 81 02 b4 05 0d 09 30 26 00 01 81 02 06 00 ff 09 01 81 02 c0 85 0c 06 00 ff 09 0c 75 08 95 06 26 ff 00 b1 02 85 0b 09 0b 95 02 b1 02 85 11 09 11 b1 02 85 15 09 15 95 05 b1 02 85 18 09 18 95 0c b1 02 c0 05 0d 09 04 a1 01 85 03 06 00 ff 09 01 75 10 95 01 15 00 27 ff ff 00 00 81 02 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 03 0a 26 80 25 81 02 09 31 46 a1 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 01 81 03 09 47 81 02 95 05 81 03 75 10 09 51 27 ff ff 00 00 95 01 81 02 05 01 09 30 75 10 95 02 a4 55 0e 65 11 46 03 0a 26 80 25 81 02 09 31 46 a1 05 26 20 1c 81 02 05 0d 09 48 95 01 26 80 25 81 02 09 49 26 20 1c 81 02 b4 06 00 ff 09 02 75 08 95 04 15 00 26 ff 00 81 02 c0 05 0d 09 54 95 01 75 08 81 02 09 56 75 20 95 01 27 ff ff ff 0f 81 02 85 04 09 55 75 08 95 01 25 0b b1 02 85 0a 06 00 ff 09 03 15 00 b1 02 85 1b 06 00 ff 09 c5 15 00 26 ff 00 75 08 96 00 01 b1 02 c0 05 01 09 02 a1 01 85 02 09 01 a1 00 05 09 19 01 29 02 15 00 25 01 75 01 95 02 81 02 95 06 81 03 05 01 09 30 09 31 15 81 25 7f 75 08 95 02 81 06 c0 c0",
+        )
+
+
+class TestGXTP_27c6_0113(BaseTest.TestTablet):
+    def create_device(self):
+        return GXTP_pen(
+            "uhid test GXTP_27c6_0113",
+            rdesc="05 0d 09 04 a1 01 85 01 09 22 a1 02 55 0e 65 11 35 00 15 00 09 42 25 01 75 01 95 01 81 02 95 07 81 01 95 01 75 08 09 51 81 02 75 10 05 01 26 00 14 46 1f 07 09 30 81 02 26 80 0c 46 77 04 09 31 81 02 05 0d c0 09 22 a1 02 09 42 25 01 75 01 95 01 81 02 95 07 81 01 95 01 75 08 09 51 81 02 75 10 05 01 26 00 14 46 1f 07 09 30 81 02 26 80 0c 46 77 04 09 31 81 02 05 0d c0 09 22 a1 02 09 42 25 01 75 01 95 01 81 02 95 07 81 01 95 01 75 08 09 51 81 02 75 10 05 01 26 00 14 46 1f 07 09 30 81 02 26 80 0c 46 77 04 09 31 81 02 05 0d c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 07 81 01 75 08 09 51 95 01 81 02 05 01 26 00 14 75 10 55 0e 65 11 09 30 35 00 46 1f 07 81 02 26 80 0c 46 77 04 09 31 81 02 05 0d c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 95 07 81 01 75 08 09 51 95 01 81 02 05 01 26 00 14 75 10 55 0e 65 11 09 30 35 00 46 1f 07 81 02 26 80 0c 46 77 04 09 31 81 02 05 0d c0 09 54 15 00 25 7f 75 08 95 01 81 02 85 02 09 55 95 01 25 0a b1 02 85 03 06 00 ff 09 c5 15 00 26 ff 00 75 08 96 00 01 b1 02 c0 05 0d 09 02 a1 01 85 08 09 20 a1 00 09 42 09 44 09 3c 09 45 15 00 25 01 75 01 95 04 81 02 95 01 81 03 09 32 81 02 95 02 81 03 95 01 75 08 09 51 81 02 05 01 09 30 75 10 95 01 a4 55 0e 65 11 35 00 26 00 14 46 1f 07 81 42 09 31 26 80 0c 46 77 04 81 42 b4 05 0d 09 30 26 ff 0f 81 02 09 3d 65 14 55 0e 36 d8 dc 46 28 23 16 d8 dc 26 28 23 81 02 09 3e 81 02 c0 c0 06 f0 ff 09 01 a1 01 85 0e 09 01 15 00 25 ff 75 08 95 40 91 02 09 01 15 00 25 ff 75 08 95 40 81 02 c0 05 01 09 06 a1 01 85 04 05 07 09 e3 15 00 25 01 75 01 95 01 81 02 95 07 81 03 c0",
+        )
+
+
+################################################################################
+#
+# Windows 8 compatible devices with USI Pen
+#
+################################################################################
+
+
+class TestElan_04f3_2A49(BaseTest.TestTablet):
+    def create_device(self):
+        return USIPen(
+            "uhid test Elan_04f3_2A49",
+            rdesc="05 0d 09 04 a1 01 85 01 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 75 01 81 03 75 06 09 51 25 3f 81 02 26 ff 00 75 08 55 0f 65 11 35 00 45 ff 09 48 81 02 09 49 81 02 09 30 81 02 95 01 05 01 a4 26 cf 0f 75 10 55 0f 65 11 09 30 35 00 46 26 01 95 01 81 02 26 77 0a 46 a6 00 09 31 81 02 b4 c0 05 0d 09 22 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 75 01 81 03 75 06 09 51 25 3f 81 02 26 ff 00 75 08 55 0f 65 11 35 00 45 ff 09 48 81 02 09 49 81 02 09 30 81 02 95 01 05 01 a4 26 cf 0f 75 10 55 0f 65 11 09 30 35 00 46 26 01 95 01 81 02 26 77 0a 46 a6 00 09 31 81 02 b4 c0 05 0d 09 22 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 75 01 81 03 75 06 09 51 25 3f 81 02 26 ff 00 75 08 55 0f 65 11 35 00 45 ff 09 48 81 02 09 49 81 02 09 30 81 02 95 01 05 01 a4 26 cf 0f 75 10 55 0f 65 11 09 30 35 00 46 26 01 95 01 81 02 26 77 0a 46 a6 00 09 31 81 02 b4 c0 05 0d 09 22 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 75 01 81 03 75 06 09 51 25 3f 81 02 26 ff 00 75 08 55 0f 65 11 35 00 45 ff 09 48 81 02 09 49 81 02 09 30 81 02 95 01 05 01 a4 26 cf 0f 75 10 55 0f 65 11 09 30 35 00 46 26 01 95 01 81 02 26 77 0a 46 a6 00 09 31 81 02 b4 c0 05 0d 09 22 a1 02 05 0d 09 42 15 00 25 01 75 01 95 01 81 02 75 01 81 03 75 06 09 51 25 3f 81 02 26 ff 00 75 08 55 0f 65 11 35 00 45 ff 09 48 81 02 09 49 81 02 09 30 81 02 95 01 05 01 a4 26 cf 0f 75 10 55 0f 65 11 09 30 35 00 46 26 01 95 01 81 02 26 77 0a 46 a6 00 09 31 81 02 b4 c0 05 0d 09 54 25 7f 96 01 00 75 08 81 02 85 0a 09 55 25 0a b1 02 85 44 06 00 ff 09 c5 16 00 00 26 ff 00 75 08 96 00 01 b1 02 c0 06 ff 01 09 01 a1 01 85 02 16 00 00 26 ff 00 75 08 95 40 09 00 81 02 c0 06 00 ff 09 01 a1 01 85 03 75 08 95 20 09 01 91 02 c0 06 00 ff 09 01 a1 01 85 06 09 03 75 08 95 12 91 02 09 04 75 08 95 03 b1 02 c0 06 01 ff 09 01 a1 01 85 04 15 00 26 ff 00 75 08 95 13 09 00 81 02 c0 05 0d 09 02 a1 01 85 07 35 00 09 20 a1 00 09 32 09 42 09 44 09 3c 09 45 15 00 25 01 75 01 95 05 81 02 95 03 81 03 05 01 09 30 75 10 95 01 a4 55 0f 65 11 46 26 01 26 1c 48 81 42 09 31 46 a6 00 26 bc 2f 81 42 b4 05 0d 09 30 26 00 10 81 02 75 08 95 01 09 3b 25 64 81 42 09 38 15 00 25 02 81 02 09 5c 26 ff 00 81 02 09 5e 81 02 09 70 a1 02 15 01 25 06 09 72 09 73 09 74 09 75 09 76 09 77 81 20 09 5b 25 ff 75 40 81 02 c0 06 00 ff 75 08 95 02 09 01 81 02 c0 05 0d 85 60 09 81 a1 02 09 38 75 08 95 01 15 00 25 02 81 02 09 81 15 01 25 04 09 82 09 83 09 84 09 85 81 20 c0 85 61 09 5c a1 02 15 00 26 ff 00 75 08 95 01 09 38 b1 02 09 5c 26 ff 00 b1 02 09 5d 75 01 95 01 25 01 b1 02 95 07 b1 03 c0 85 62 09 5e a1 02 09 38 15 00 25 02 75 08 95 01 b1 02 09 5e 26 ff 00 b1 02 09 5f 75 01 25 01 b1 02 75 07 b1 03 c0 85 63 09 70 a1 02 75 08 95 01 15 00 25 02 09 38 b1 02 09 70 a1 02 25 06 09 72 09 73 09 74 09 75 09 76 09 77 b1 20 c0 09 71 75 01 25 01 b1 02 75 07 b1 03 c0 85 64 09 80 15 00 25 ff 75 40 95 01 b1 02 85 65 09 44 a1 02 09 38 75 08 95 01 25 02 b1 02 15 01 25 03 09 44 a1 02 09 a4 09 44 09 5a 09 45 09 a3 b1 20 c0 09 5a a1 02 09 a4 09 44 09 5a 09 45 09 a3 b1 20 c0 09 45 a1 02 09 a4 09 44 09 5a 09 45 09 a3 b1 20 c0 c0 85 66 75 08 95 01 05 0d 09 90 a1 02 09 38 25 02 b1 02 09 91 75 10 26 ff 0f b1 02 09 92 75 40 25 ff b1 02 05 06 09 2a 75 08 26 ff 00 a1 02 09 2d b1 02 09 2e b1 02 c0 c0 85 67 05 06 09 2b a1 02 05 0d 25 02 09 38 b1 02 05 06 09 2b a1 02 09 2d 26 ff 00 b1 02 09 2e b1 02 c0 c0 85 68 06 00 ff 09 01 a1 02 05 0d 09 38 75 08 95 01 25 02 b1 02 06 00 ff 09 01 75 10 27 ff ff 00 00 b1 02 c0 85 69 05 0d 09 38 75 08 95 01 15 00 25 02 b1 02 c0 06 00 ff 09 81 a1 01 85 17 75 08 95 1f 09 05 81 02 c0",
+            input_info=(BusType.I2C, 0x04F3, 0x2A49),
+        )
+
+
+class TestGoodix_27c6_0e00(BaseTest.TestTablet):
+    def create_device(self):
+        return USIPen(
+            "uhid test Elan_04f3_2A49",
+            rdesc="05 0d 09 04 a1 01 85 01 09 22 a1 02 55 0e 65 11 35 00 15 00 09 42 25 01 75 01 95 01 81 02 25 7f 09 30 75 07 81 42 95 01 75 08 09 51 81 02 75 10 05 01 26 04 20 46 e6 09 09 30 81 02 26 60 15 46 9a 06 09 31 81 02 05 0d 55 0f 75 08 25 ff 45 ff 09 48 81 42 09 49 81 42 55 0e c0 09 22 a1 02 09 42 25 01 75 01 95 01 81 02 25 7f 09 30 75 07 81 42 95 01 75 08 09 51 81 02 75 10 05 01 26 04 20 46 e6 09 09 30 81 02 26 60 15 46 9a 06 09 31 81 02 05 0d 55 0f 75 08 25 ff 45 ff 09 48 81 42 09 49 81 42 55 0e c0 09 22 a1 02 09 42 25 01 75 01 95 01 81 02 25 7f 09 30 75 07 81 42 95 01 75 08 09 51 81 02 75 10 05 01 26 04 20 46 e6 09 09 30 81 02 26 60 15 46 9a 06 09 31 81 02 05 0d 55 0f 75 08 25 ff 45 ff 09 48 81 42 09 49 81 42 55 0e c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 25 7f 09 30 75 07 81 42 75 08 09 51 95 01 81 02 05 01 26 04 20 75 10 55 0e 65 11 09 30 35 00 46 e6 09 81 02 26 60 15 46 9a 06 09 31 81 02 05 0d 55 0f 75 08 25 ff 45 ff 09 48 81 42 09 49 81 42 55 0e c0 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81 02 25 7f 09 30 75 07 81 42 75 08 09 51 95 01 81 02 05 01 26 04 20 75 10 55 0e 65 11 09 30 35 00 46 e6 09 81 02 26 60 15 46 9a 06 09 31 81 02 05 0d 55 0f 75 08 25 ff 45 ff 09 48 81 42 09 49 81 42 55 0e c0 09 54 15 00 25 7f 75 08 95 01 81 02 85 02 09 55 95 01 25 0a b1 02 85 03 06 00 ff 09 c5 15 00 26 ff 00 75 08 96 00 01 b1 02 c0 05 0d 09 02 a1 01 09 20 a1 00 85 08 05 01 a4 09 30 35 00 46 e6 09 15 00 26 04 20 55 0d 65 13 75 10 95 01 81 02 09 31 46 9a 06 26 60 15 81 02 b4 05 0d 09 38 95 01 75 08 15 00 25 01 81 02 09 30 75 10 26 ff 0f 81 02 09 31 81 02 09 42 09 44 09 5a 09 3c 09 45 09 32 75 01 95 06 25 01 81 02 95 02 81 03 09 3d 55 0e 65 14 36 d8 dc 46 28 23 16 d8 dc 26 28 23 95 01 75 10 81 02 09 3e 81 02 09 41 15 00 27 a0 8c 00 00 35 00 47 a0 8c 00 00 81 02 05 20 0a 53 04 65 00 16 01 f8 26 ff 07 75 10 95 01 81 02 0a 54 04 81 02 0a 55 04 81 02 0a 57 04 81 02 0a 58 04 81 02 0a 59 04 81 02 0a 72 04 81 02 0a 73 04 81 02 0a 74 04 81 02 05 0d 09 3b 15 00 25 64 75 08 81 02 09 5b 25 ff 75 40 81 02 06 00 ff 09 5b 75 20 81 02 05 0d 09 5c 26 ff 00 75 08 81 02 09 5e 81 02 09 70 a1 02 15 01 25 06 09 72 09 73 09 74 09 75 09 76 09 77 81 20 c0 06 00 ff 09 01 15 00 27 ff ff 00 00 75 10 95 01 81 02 85 09 09 81 a1 02 09 81 15 01 25 04 09 82 09 83 09 84 09 85 81 20 c0 85 10 09 5c a1 02 15 00 25 01 75 08 95 01 09 38 b1 02 09 5c 26 ff 00 b1 02 09 5d 75 01 95 01 25 01 b1 02 95 07 b1 03 c0 85 11 09 5e a1 02 09 38 15 00 25 01 75 08 95 01 b1 02 09 5e 26 ff 00 b1 02 09 5f 75 01 25 01 b1 02 75 07 b1 03 c0 85 12 09 70 a1 02 75 08 95 01 15 00 25 01 09 38 b1 02 09 70 a1 02 25 06 09 72 09 73 09 74 09 75 09 76 09 77 b1 20 c0 09 71 75 01 25 01 b1 02 75 07 b1 03 c0 85 13 09 80 15 00 25 ff 75 40 95 01 b1 02 85 14 09 44 a1 02 09 38 75 08 95 01 25 01 b1 02 15 01 25 03 09 44 a1 02 09 a4 09 44 09 5a 09 45 09 a3 b1 20 c0 09 5a a1 02 09 a4 09 44 09 5a 09 45 09 a3 b1 20 c0 09 45 a1 02 09 a4 09 44 09 5a 09 45 09 a3 b1 20 c0 c0 85 15 75 08 95 01 05 0d 09 90 a1 02 09 38 25 01 b1 02 09 91 75 10 26 ff 0f b1 02 09 92 75 40 25 ff b1 02 05 06 09 2a 75 08 26 ff 00 a1 02 09 2d b1 02 09 2e b1 02 c0 c0 85 16 05 06 09 2b a1 02 05 0d 25 01 09 38 b1 02 05 06 09 2b a1 02 09 2d 26 ff 00 b1 02 09 2e b1 02 c0 c0 85 17 06 00 ff 09 01 a1 02 05 0d 09 38 75 08 95 01 25 01 b1 02 06 00 ff 09 01 75 10 27 ff ff 00 00 b1 02 c0 85 18 05 0d 09 38 75 08 95 01 15 00 25 01 b1 02 c0 c0 06 f0 ff 09 01 a1 01 85 0e 09 01 15 00 25 ff 75 08 95 40 91 02 09 01 15 00 25 ff 75 08 95 40 81 02 c0",
+            input_info=(BusType.I2C, 0x27C6, 0x0E00),
+        )