blob: 6fbc68a057380f55687968724bb1320b9f7d602e [file] [log] [blame]
// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/events/ozone/evdev/event_device_test_util.h"
#include <stdint.h>
#include "base/format_macros.h"
#include "base/stl_util.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/string_split.h"
#include "base/strings/string_util.h"
#include "base/strings/stringprintf.h"
#include "ui/events/ozone/evdev/event_device_info.h"
#include "ui/events/ozone/evdev/event_device_util.h"
namespace ui {
namespace {
// This test requres 64 bit groups in bitmask inputs (merge them if 32-bit).
const int kTestDataWordSize = 64;
#define EVDEV_BITS_TO_GROUPS(x) \
(((x) + kTestDataWordSize - 1) / kTestDataWordSize)
std::string SerializeBitfield(unsigned long* bitmap, int max) {
std::string ret;
for (int i = EVDEV_BITS_TO_GROUPS(max) - 1; i >= 0; i--) {
if (bitmap[i] || ret.size()) {
base::StringAppendF(&ret, "%lx", bitmap[i]);
if (i > 0)
ret += " ";
}
}
if (ret.length() == 0)
ret = "0";
return ret;
}
bool ParseBitfield(const std::string& bitfield,
size_t max_bits,
std::vector<unsigned long>* out) {
std::vector<std::string> groups = base::SplitString(
bitfield, " ", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
out->resize(EVDEV_BITS_TO_LONGS(max_bits));
// Convert big endian 64-bit groups to little endian EVDEV_LONG_BIT groups.
for (size_t i = 0; i < groups.size(); ++i) {
int off = groups.size() - 1 - i;
uint64_t val;
if (!base::HexStringToUInt64(groups[off], &val))
return false;
for (int j = 0; j < kTestDataWordSize; ++j) {
unsigned int code = i * kTestDataWordSize + j;
if (code >= max_bits)
break;
if (val & (1UL << j))
EvdevSetBit(&(*out)[0], code);
}
}
// Require canonically formatted input.
if (bitfield != SerializeBitfield(out->data(), max_bits))
return false;
return true;
}
} // namespace
// Captured from HJC Game ZD - V gamepad.
const DeviceAbsoluteAxis kHJCGamepadAbsAxes[] = {
{ABS_X, {0, 0, 255, 0, 15, 0}}, {ABS_Y, {0, 0, 255, 0, 15, 0}},
{ABS_Z, {0, 0, 255, 0, 15, 0}}, {ABS_RZ, {0, 0, 255, 0, 15, 0}},
{ABS_HAT0X, {0, -1, 1, 0, 0, 0}}, {ABS_HAT0Y, {0, -1, 1, 0, 0, 0}},
};
const DeviceCapabilities kHJCGamepad = {
/* path */
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/"
"0003:11C5:5506.0005/input/input11/event8",
/* name */ "HJC Game ZD - V",
/* phys */ "usb-0000:00:14.0-1/input0",
/* uniq */ "",
/* bustype */ "0003",
/* vendor */ "11c5",
/* product */ "5506",
/* version */ "0111",
/* prop */ "0",
/* ev */ "1b",
/* key */ "fff000000000000 0 0 0 0",
/* rel */ "0",
/* abs */ "30027",
/* msc */ "10",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kHJCGamepadAbsAxes,
base::size(kHJCGamepadAbsAxes),
};
// Captured from Xbox 360 gamepad.
const DeviceAbsoluteAxis kXboxGamepadAbsAxes[] = {
{ABS_X, {0, -32768, 32767, 16, 128, 0}},
{ABS_Y, {0, -32768, 32767, 16, 128, 0}},
{ABS_Z, {0, 0, 255, 0, 0, 0}},
{ABS_RX, {0, -32768, 32767, 16, 128, 0}},
{ABS_RY, {0, -32768, 32767, 16, 128, 0}},
{ABS_RZ, {0, 0, 255, 0, 0, 0}},
{ABS_HAT0X, {0, -1, 1, 0, 0, 0}},
{ABS_HAT0Y, {0, -1, 1, 0, 0, 0}},
};
const DeviceCapabilities kXboxGamepad = {
/* path */
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/input/input9/event8",
/* name */ "Microsoft X-Box 360 pad",
/* phys */ "usb-0000:00:14.0-1/input0",
/* uniq */ "",
/* bustype */ "0003",
/* vendor */ "045e",
/* product */ "028e",
/* version */ "0114",
/* prop */ "0",
/* ev */ "20000b",
/* key */ "7cdb000000000000 0 0 0 0",
/* rel */ "0",
/* abs */ "3003f",
/* msc */ "0",
/* sw */ "0",
/* led */ "0",
/* ff */ "107030000 0",
kXboxGamepadAbsAxes,
base::size(kXboxGamepadAbsAxes),
};
// Captured from iBuffalo gamepad.
const DeviceAbsoluteAxis kiBuffaloGamepadAbsAxes[] = {
{ABS_X, {0, 0, 255, 0, 15, 0}},
{ABS_Y, {0, 0, 255, 0, 15, 0}},
};
const DeviceCapabilities kiBuffaloGamepad = {
/* path */
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/"
"1-1:1.0/0003:0583:2060.0004/input/input10/event8",
/* name */ "USB,2-axis 8-button gamepad ",
/* phys */ "usb-0000:00:14.0-1/input0",
/* uniq */ "",
/* bustype */ "0003",
/* vendor */ "0583",
/* product */ "2060",
/* version */ "0110",
/* prop */ "0",
/* ev */ "1b",
/* key */ "ff00000000 0 0 0 0",
/* rel */ "0",
/* abs */ "3",
/* msc */ "10",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kiBuffaloGamepadAbsAxes,
base::size(kiBuffaloGamepadAbsAxes),
};
// Captured from Pixelbook.
const DeviceAbsoluteAxis kEveTouchScreenAbsAxes[] = {
{ABS_X, {0, 0, 10368, 0, 0, 40}},
{ABS_Y, {0, 0, 6912, 0, 0, 40}},
{ABS_PRESSURE, {0, 0, 255, 0, 0, 0}},
{ABS_MT_SLOT, {0, 0, 9, 0, 0, 0}},
{ABS_MT_TOUCH_MAJOR, {0, 0, 255, 0, 0, 1}},
{ABS_MT_TOUCH_MINOR, {0, 0, 255, 0, 0, 1}},
{ABS_MT_ORIENTATION, {0, 0, 1, 0, 0, 0}},
{ABS_MT_POSITION_X, {0, 0, 10368, 0, 0, 40}},
{ABS_MT_POSITION_Y, {0, 0, 6912, 0, 0, 40}},
{ABS_MT_TOOL_TYPE, {0, 0, 2, 0, 0, 0}},
{ABS_MT_TRACKING_ID, {0, 0, 65535, 0, 0, 0}},
{ABS_MT_PRESSURE, {0, 0, 255, 0, 0, 0}},
};
const DeviceCapabilities kEveTouchScreen = {
/* path */
"/sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-6/"
"i2c-WCOM50C1:00/0018:2D1F:5143.0001/input/input4/event4",
/* name */ "WCOM50C1:00 2D1F:5143",
/* phys */ "i2c-WCOM50C1:00",
/* uniq */ "",
/* bustype */ "0018",
/* vendor */ "2d1f",
/* product */ "5143",
/* version */ "0100",
/* prop */ "2",
/* ev */ "1b",
/* key */ "400 0 0 0 0 0",
/* rel */ "0",
/* abs */ "6f3800001000003",
/* msc */ "20",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kEveTouchScreenAbsAxes,
base::size(kEveTouchScreenAbsAxes),
};
// Captured from Pixel Slate.
const DeviceAbsoluteAxis kNocturneTouchScreenAbsAxes[] = {
{ABS_X, {0, 0, 10404, 0, 0, 40}},
{ABS_Y, {0, 0, 6936, 0, 0, 40}},
{ABS_PRESSURE, {0, 0, 255, 0, 0, 0}},
{ABS_MT_SLOT, {0, 0, 9, 0, 0, 0}},
{ABS_MT_TOUCH_MAJOR, {0, 0, 255, 0, 0, 1}},
{ABS_MT_TOUCH_MINOR, {0, 0, 255, 0, 0, 1}},
{ABS_MT_ORIENTATION, {0, 0, 1, 0, 0, 0}},
{ABS_MT_POSITION_X, {0, 0, 10404, 0, 0, 40}},
{ABS_MT_POSITION_Y, {0, 0, 6936, 0, 0, 40}},
{ABS_MT_TOOL_TYPE, {0, 0, 2, 0, 0, 0}},
{ABS_MT_TRACKING_ID, {0, 0, 65535, 0, 0, 0}},
{ABS_MT_PRESSURE, {0, 0, 255, 0, 0, 0}},
};
const DeviceCapabilities kNocturneTouchScreen = {
/* path */
"/sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-6/"
"i2c-WCOM50C1:00/0018:2D1F:486C.0001/input/input2/event2",
/* name */ "WCOM50C1:00 2D1F:486C",
/* phys */ "i2c-WCOM50C1:00",
/* uniq */ "",
/* bustype */ "0018",
/* vendor */ "2d1f",
/* product */ "486c",
/* version */ "0100",
/* prop */ "2",
/* ev */ "1b",
/* key */ "400 0 0 0 0 0",
/* rel */ "0",
/* abs */ "6f3800001000003",
/* msc */ "20",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kNocturneTouchScreenAbsAxes,
base::size(kNocturneTouchScreenAbsAxes),
};
// Captured from Chromebook Pixel.
const DeviceCapabilities kLinkKeyboard = {
/* path */ "/sys/devices/platform/i8042/serio0/input/input6/event6",
/* name */ "AT Translated Set 2 keyboard",
/* phys */ "isa0060/serio0/input0",
/* uniq */ "",
/* bustype */ "0011",
/* vendor */ "0001",
/* product */ "0001",
/* version */ "ab83",
/* prop */ "0",
/* ev */ "120013",
/* key */ "400402000000 3803078f800d001 feffffdfffefffff fffffffffffffffe",
/* rel */ "0",
/* abs */ "0",
/* msc */ "10",
/* sw */ "0",
/* led */ "7",
/* ff */ "0",
};
// Captured from Chromebook Pixel.
const DeviceAbsoluteAxis kLinkTouchscreenAbsAxes[] = {
{ABS_X, {0, 0, 2559, 0, 0, 20}},
{ABS_Y, {0, 0, 1699, 0, 0, 20}},
{ABS_PRESSURE, {0, 0, 255, 0, 0, 0}},
{ABS_MT_SLOT, {0, 0, 15, 0, 0, 0}},
{ABS_MT_TOUCH_MAJOR, {0, 0, 938, 0, 0, 0}},
{ABS_MT_ORIENTATION, {0, -3, 4, 0, 0, 0}},
{ABS_MT_POSITION_X, {0, 0, 2559, 0, 0, 20}},
{ABS_MT_POSITION_Y, {0, 0, 1699, 0, 0, 20}},
{ABS_MT_TRACKING_ID, {0, 0, 65535, 0, 0, 0}},
{ABS_MT_PRESSURE, {0, 0, 255, 0, 0, 0}},
};
const DeviceCapabilities kLinkTouchscreen = {
/* path */
"/sys/devices/pci0000:00/0000:00:02.0/i2c-2/2-004a/"
"input/input7/event7",
/* name */ "Atmel maXTouch Touchscreen",
/* phys */ "i2c-2-004a/input0",
/* uniq */ "",
/* bustype */ "0018",
/* vendor */ "0000",
/* product */ "0000",
/* version */ "0000",
/* prop */ "0",
/* ev */ "b",
/* key */ "400 0 0 0 0 0",
/* rel */ "0",
/* abs */ "671800001000003",
/* msc */ "0",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kLinkTouchscreenAbsAxes,
base::size(kLinkTouchscreenAbsAxes),
};
// Fake Atmel touchscreen based on real device from Chromebook Pixel,
// with the addition of ABS_MT_TOOL_TYPE capability.
const DeviceAbsoluteAxis kLinkWithToolTypeTouchscreenAbsAxes[] = {
{ABS_X, {0, 0, 2559, 0, 0, 20}},
{ABS_Y, {0, 0, 1699, 0, 0, 20}},
{ABS_PRESSURE, {0, 0, 255, 0, 0, 0}},
{ABS_MT_SLOT, {0, 0, 15, 0, 0, 0}},
{ABS_MT_TOUCH_MAJOR, {0, 0, 938, 0, 0, 0}},
{ABS_MT_ORIENTATION, {0, -3, 4, 0, 0, 0}},
{ABS_MT_POSITION_X, {0, 0, 2559, 0, 0, 20}},
{ABS_MT_POSITION_Y, {0, 0, 1699, 0, 0, 20}},
{ABS_MT_TOOL_TYPE, {0, 0, 0, 0, 0, 0}},
{ABS_MT_TRACKING_ID, {0, 0, 65535, 0, 0, 0}},
{ABS_MT_PRESSURE, {0, 0, 255, 0, 0, 0}},
};
const DeviceCapabilities kLinkWithToolTypeTouchscreen = {
/* path */
"/sys/devices/pci0000:00/0000:00:02.0/i2c-2/2-004a/"
"input/input7/event7",
/* name */ "Atmel maXTouch Touchscreen",
/* phys */ "i2c-2-004a/input0",
/* uniq */ "",
/* bustype */ "0018",
/* vendor */ "0000",
/* product */ "0000",
/* version */ "0000",
/* prop */ "0",
/* ev */ "b",
/* key */ "400 0 0 0 0 0",
/* rel */ "0",
/* abs */ "673800001000003",
/* msc */ "0",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kLinkWithToolTypeTouchscreenAbsAxes,
base::size(kLinkWithToolTypeTouchscreenAbsAxes),
};
// Captured from Chromebook Pixel.
const DeviceAbsoluteAxis kLinkTouchpadAbsAxes[] = {
{ABS_X, {0, 0, 2040, 0, 0, 20}},
{ABS_Y, {0, 0, 1360, 0, 0, 20}},
{ABS_PRESSURE, {0, 0, 255, 0, 0, 0}},
{ABS_MT_SLOT, {0, 0, 9, 0, 0, 0}},
{ABS_MT_TOUCH_MAJOR, {0, 0, 1878, 0, 0, 0}},
{ABS_MT_ORIENTATION, {0, -3, 4, 0, 0, 0}},
{ABS_MT_POSITION_X, {0, 0, 2040, 0, 0, 20}},
{ABS_MT_POSITION_Y, {0, 0, 1360, 0, 0, 20}},
{ABS_MT_TRACKING_ID, {0, 0, 65535, 0, 0, 0}},
{ABS_MT_PRESSURE, {0, 0, 255, 0, 0, 0}},
};
const DeviceCapabilities kLinkTouchpad = {
/* path */
"/sys/devices/pci0000:00/0000:00:02.0/i2c-1/1-004b/"
"input/input8/event8",
/* name */ "Atmel maXTouch Touchpad",
/* phys */ "i2c-1-004b/input0",
/* uniq */ "",
/* bustype */ "0018",
/* vendor */ "0000",
/* product */ "0000",
/* version */ "0000",
/* prop */ "5",
/* ev */ "b",
/* key */ "e520 10000 0 0 0 0",
/* rel */ "0",
/* abs */ "671800001000003",
/* msc */ "0",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kLinkTouchpadAbsAxes,
base::size(kLinkTouchpadAbsAxes),
};
// Captured from generic HP KU-1156 USB keyboard.
const DeviceCapabilities kHpUsbKeyboard = {
/* path */ "/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3:1.0/"
"input/input17/event10",
/* name */ "Chicony HP Elite USB Keyboard",
/* phys */ "usb-0000:00:1d.0-1.3/input0",
/* uniq */ "",
/* bustype */ "0003",
/* vendor */ "03f0",
/* product */ "034a",
/* version */ "0110",
/* prop */ "0",
/* ev */ "120013",
/* key */ "1000000000007 ff9f207ac14057ff febeffdfffefffff "
"fffffffffffffffe",
/* rel */ "0",
/* abs */ "0",
/* msc */ "10",
/* sw */ "0",
/* led */ "7",
/* ff */ "0",
};
// Captured from generic HP KU-1156 USB keyboard (2nd device with media keys).
const DeviceAbsoluteAxis kHpUsbKeyboard_ExtraAbsAxes[] = {
{ABS_VOLUME, {0, 0, 767, 0, 0, 0}},
};
const DeviceCapabilities kHpUsbKeyboard_Extra = {
/* path */
"/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3:1.1/"
"input/input18/event16",
/* name */ "Chicony HP Elite USB Keyboard",
/* phys */ "usb-0000:00:1d.0-1.3/input1",
/* uniq */ "",
/* bustype */ "0003",
/* vendor */ "03f0",
/* product */ "034a",
/* version */ "0110",
/* prop */ "0",
/* ev */ "1f",
/* key */
"3007f 0 0 483ffff17aff32d bf54444600000000 1 120f938b17c000 "
"677bfad941dfed 9ed68000004400 10000002",
/* rel */ "40",
/* abs */ "100000000",
/* msc */ "10",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kHpUsbKeyboard_ExtraAbsAxes,
base::size(kHpUsbKeyboard_ExtraAbsAxes),
};
// Captured from Dell MS111-L 3-Button Optical USB Mouse.
const DeviceCapabilities kLogitechUsbMouse = {
/* path */ "/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2.4/"
"2-1.2.4:1.0/input/input16/event9",
/* name */ "Logitech USB Optical Mouse",
/* phys */ "usb-0000:00:1d.0-1.2.4/input0",
/* uniq */ "",
/* bustype */ "0003",
/* vendor */ "046d",
/* product */ "c05a",
/* version */ "0111",
/* prop */ "0",
/* ev */ "17",
/* key */ "ff0000 0 0 0 0",
/* rel */ "143",
/* abs */ "0",
/* msc */ "10",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
};
// Captured from "Mimo Touch 2" Universal DisplayLink monitor.
const DeviceAbsoluteAxis kMimoTouch2TouchscreenAbsAxes[] = {
{ABS_X, {0, 0, 2047, 0, 0, 0}},
{ABS_Y, {0, 0, 2047, 0, 0, 0}},
};
const DeviceCapabilities kMimoTouch2Touchscreen = {
/* path */
"/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3.2/"
"2-1.3.2:1.0/input/input15/event14",
/* name */ "eGalax Inc. USB TouchController",
/* phys */ "usb-0000:00:1d.0-1.3.2/input0",
/* uniq */ "",
/* bustype */ "0003",
/* vendor */ "0eef",
/* product */ "0001",
/* version */ "0100",
/* prop */ "0",
/* ev */ "b",
/* key */ "400 0 0 0 0 0",
/* rel */ "0",
/* abs */ "3",
/* msc */ "0",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kMimoTouch2TouchscreenAbsAxes,
base::size(kMimoTouch2TouchscreenAbsAxes),
};
// Captured from Wacom Intuos Pen and Touch Small Tablet.
const DeviceAbsoluteAxis kWacomIntuosPtS_PenAbsAxes[] = {
{ABS_X, {0, 0, 15200, 4, 0, 100}},
{ABS_Y, {0, 0, 9500, 4, 0, 100}},
{ABS_PRESSURE, {0, 0, 1023, 0, 0, 0}},
{ABS_DISTANCE, {0, 0, 31, 0, 0, 0}},
};
const DeviceCapabilities kWacomIntuosPtS_Pen = {
/* path */
"/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2.3/"
"2-1.2.3:1.0/input/input9/event9",
/* name */ "Wacom Intuos PT S Pen",
/* phys */ "",
/* uniq */ "",
/* bustype */ "0003",
/* vendor */ "056a",
/* product */ "0302",
/* version */ "0100",
/* prop */ "1",
/* ev */ "b",
/* key */ "1c03 0 0 0 0 0",
/* rel */ "0",
/* abs */ "3000003",
/* msc */ "0",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kWacomIntuosPtS_PenAbsAxes,
base::size(kWacomIntuosPtS_PenAbsAxes),
};
// Captured from Wacom Intuos Pen and Touch Small Tablet.
const DeviceAbsoluteAxis kWacomIntuosPtS_FingerAbsAxes[] = {
{ABS_X, {0, 0, 4096, 4, 0, 26}},
{ABS_Y, {0, 0, 4096, 4, 0, 43}},
{ABS_MT_SLOT, {0, 0, 15, 0, 0, 0}},
{ABS_MT_TOUCH_MAJOR, {0, 0, 4096, 0, 0, 0}},
{ABS_MT_TOUCH_MINOR, {0, 0, 4096, 0, 0, 0}},
{ABS_MT_POSITION_X, {0, 0, 4096, 4, 0, 26}},
{ABS_MT_POSITION_Y, {0, 0, 4096, 4, 0, 43}},
{ABS_MT_TRACKING_ID, {0, 0, 65535, 0, 0, 0}},
};
const DeviceCapabilities kWacomIntuosPtS_Finger = {
/* path */
"/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2.3/"
"2-1.2.3:1.1/input/input10/event10",
/* name */ "Wacom Intuos PT S Finger",
/* phys */ "",
/* uniq */ "",
/* bustype */ "0003",
/* vendor */ "056a",
/* product */ "0302",
/* version */ "0100",
/* prop */ "1",
/* ev */ "2b",
/* key */ "e520 630000 0 0 0 0",
/* rel */ "0",
/* abs */ "263800000000003",
/* msc */ "0",
/* sw */ "4000",
/* led */ "0",
/* ff */ "0",
kWacomIntuosPtS_FingerAbsAxes,
base::size(kWacomIntuosPtS_FingerAbsAxes),
};
// Captured from Logitech Wireless Touch Keyboard K400.
const DeviceAbsoluteAxis kLogitechTouchKeyboardK400AbsAxes[] = {
{ABS_VOLUME, {0, 1, 652, 0, 0, 0}},
};
const DeviceCapabilities kLogitechTouchKeyboardK400 = {
/* path */
"/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2.3/"
"2-1.2.3:1.2/0003:046D:C52B.0006/input/input19/event17",
/* name */ "Logitech Unifying Device. Wireless PID:4024",
/* phys */ "usb-0000:00:1d.0-1.2.3:1",
/* uniq */ "",
/* bustype */ "001d",
/* vendor */ "046d",
/* product */ "4024",
/* version */ "0111",
/* prop */ "0",
/* ev */ "12001f",
/* key */
"3007f 0 0 483ffff17aff32d bf54444600000000 ffff0001 "
"130f938b17c007 ffff7bfad9415fff febeffdfffefffff "
"fffffffffffffffe",
/* rel */ "1c3",
/* abs */ "100000000",
/* msc */ "10",
/* sw */ "0",
/* led */ "1f",
/* ff */ "0",
kLogitechTouchKeyboardK400AbsAxes,
base::size(kLogitechTouchKeyboardK400AbsAxes),
};
// Captured from Elo TouchSystems 2700 touchscreen.
const DeviceAbsoluteAxis kElo_TouchSystems_2700AbsAxes[] = {
{ABS_X, {0, 0, 4095, 0, 0, 0}},
{ABS_Y, {0, 0, 4095, 0, 0, 0}},
{ABS_MISC, {0, 0, 256, 0, 0, 0}},
};
const DeviceCapabilities kElo_TouchSystems_2700 = {
/* path */
"/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/2-1.3:1.0/"
"input/input9/event9",
/* name */
"Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) "
"USB Touchmonitor Interface",
/* phys */ "usb-0000:00:1d.0-1.3/input0",
/* uniq */ "20A01347",
/* bustype */ "0003",
/* vendor */ "04e7",
/* product */ "0020",
/* version */ "0100",
/* prop */ "0",
/* ev */ "1b",
/* key */ "10000 0 0 0 0",
/* rel */ "0",
/* abs */ "10000000003",
/* msc */ "10",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kElo_TouchSystems_2700AbsAxes,
base::size(kElo_TouchSystems_2700AbsAxes),
};
// Captured from Intel reference design: "Wilson Beach".
const DeviceAbsoluteAxis kWilsonBeachActiveStylusAbsAxes[] = {
{ABS_X, {0, 0, 9600, 0, 0, 33}},
{ABS_Y, {0, 0, 7200, 0, 0, 44}},
{ABS_PRESSURE, {0, 0, 1024, 0, 0, 0}},
};
const DeviceCapabilities kWilsonBeachActiveStylus = {
/* path */
"/sys/devices/pci0000:00/INT3433:00/i2c-1/"
"i2c-NTRG0001:00/0018:1B96:0D03.0004/input/"
"input11/event10",
/* name */ "NTRG0001:00 1B96:0D03 Pen",
/* phys */ "",
/* uniq */ "",
/* bustype */ "0018",
/* vendor */ "1b96",
/* product */ "0d03",
/* version */ "0100",
/* prop */ "0",
/* ev */ "1b",
/* key */ "c03 1 0 0 0 0",
/* rel */ "0",
/* abs */ "1000003",
/* msc */ "10",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kWilsonBeachActiveStylusAbsAxes,
base::size(kWilsonBeachActiveStylusAbsAxes),
};
// Captured from Eve Chromebook
const DeviceAbsoluteAxis kEveStylusAbsAxes[] = {
{ABS_X, {0, 0, 25920, 0, 0, 100}}, {ABS_Y, {0, 0, 17280, 0, 0, 100}},
{ABS_PRESSURE, {0, 0, 2047, 0, 0, 0}}, {ABS_TILT_X, {0, -90, 90, 0, 0, 57}},
{ABS_TILT_Y, {0, -90, 90, 0, 0, 57}}, {ABS_MISC, {0, 0, 65535, 0, 0, 0}},
};
const DeviceCapabilities kEveStylus = {
/* path */
"/sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-6/"
"i2c-WCOM50C1:00/0018:2D1F:5143.0001/input/input5/event5",
/* name */ "WCOM50C1:00 2D1F:5143 Pen",
/* phys */ "i2c-WCOM50C1:00",
/* uniq */ "",
/* bustype */ "0018",
/* vendor */ "2d1f",
/* product */ "5143",
/* version */ "0100",
/* prop */ "0",
/* ev */ "1b",
/* key */ "1c03 1 0 0 0 0",
/* rel */ "0",
/* abs */ "1000d000003",
/* msc */ "11",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kEveStylusAbsAxes,
base::size(kEveStylusAbsAxes),
};
// Captured from Pixel Slate
const DeviceAbsoluteAxis kNocturneStylusAbsAxes[] = {
{ABS_X, {0, 0, 26010, 0, 0, 100}}, {ABS_Y, {0, 0, 17340, 0, 0, 100}},
{ABS_PRESSURE, {0, 0, 2047, 0, 0, 0}}, {ABS_TILT_X, {0, -90, 90, 0, 0, 57}},
{ABS_TILT_Y, {0, -90, 90, 0, 0, 57}}, {ABS_MISC, {0, 0, 65535, 0, 0, 0}},
};
const DeviceCapabilities kNocturneStylus = {
/* path */
"/sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-6/"
"i2c-WCOM50C1:00/0018:2D1F:486C.0001/input/input3/event3",
/* name */ "WCOM50C1:00 2D1F:486C Pen",
/* phys */ "",
/* uniq */ "",
/* bustype */ "0018",
/* vendor */ "2d1f",
/* product */ "486c",
/* version */ "0100",
/* prop */ "0",
/* ev */ "1b",
/* key */ "1c03 1 0 0 0 0",
/* rel */ "0",
/* abs */ "1000d000003",
/* msc */ "11",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kNocturneStylusAbsAxes,
base::size(kNocturneStylusAbsAxes),
};
const DeviceCapabilities kHammerKeyboard = {
/* path */
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/0003:18D1:5030.0002/"
"input/input10/event9",
/* name */ "Google Inc. Hammer",
/* phys */ "usb-0000:00:14.0-7/input0",
/* uniq */ "410020000d57345436313920",
/* bustype */ "0003",
/* vendor */ "18d1",
/* product */ "5030",
/* version */ "0100",
/* prop */ "0",
/* ev */ "100013",
/* key */
"88 0 0 0 0 0 1000000000007 ff000000000007ff febeffdfffefffff "
"fffffffffffffffe",
/* rel */ "0",
/* abs */ "0",
/* msc */ "10",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
};
const DeviceAbsoluteAxis kHammerTouchpadAbsAxes[] = {
{ABS_X, {0, 0, 2160, 0, 0, 21}},
{ABS_Y, {0, 0, 1080, 0, 0, 14}},
{ABS_PRESSURE, {0, 0, 255, 0, 0, 0}},
{ABS_MT_SLOT, {0, 0, 9, 0, 0, 0}},
{ABS_MT_TOUCH_MAJOR, {0, 0, 255, 0, 0, 3}},
{ABS_MT_TOUCH_MINOR, {0, 0, 255, 0, 0, 3}},
{ABS_MT_ORIENTATION, {0, 0, 1, 0, 0, 0}},
{ABS_MT_POSITION_X, {0, 0, 2160, 0, 0, 21}},
{ABS_MT_POSITION_Y, {0, 0, 1080, 0, 0, 14}},
{ABS_MT_TRACKING_ID, {0, 0, 65535, 0, 0, 0}},
{ABS_MT_PRESSURE, {0, 0, 255, 0, 0, 0}},
};
const DeviceCapabilities kHammerTouchpad = {
/* path */
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.2/0003:18D1:5030.0003/"
"input/input11/event10",
/* name */ "Google Inc. Hammer Touchpad",
/* phys */ "usb-0000:00:14.0-7/input2",
/* uniq */ "410020000d57345436313920",
/* bustype */ "0003",
/* vendor */ "18d1",
/* product */ "5030",
/* version */ "0100",
/* prop */ "5",
/* ev */ "1b",
/* key */ "e520 10000 0 0 0 0",
/* rel */ "0",
/* abs */ "673800001000003",
/* msc */ "20",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kHammerTouchpadAbsAxes,
base::size(kHammerTouchpadAbsAxes),
};
// Captured from Logitech Tap touch controller
const DeviceAbsoluteAxis kIlitekTP_Mouse_AbsAxes[] = {
{ABS_X, {0, 0, 16384, 0, 0, 76}},
{ABS_Y, {0, 0, 9600, 0, 0, 71}},
};
const DeviceCapabilities kIlitekTP_Mouse = {
/* path */
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.1/1-2.1.1/1-2.1.1.4/"
"1-2.1.1.4.2/1-2.1.1.4.2:1.1/0003:222A:0001.0015/input/input19/event9",
/* name */ "ILITEK ILITEK-TP",
/* phys */ "usb-0000:00:14.0-2.1.1.4.2/input1",
/* uniq */ "",
/* bustype */ "0003",
/* vendor */ "222a",
/* product */ "0001",
/* version */ "0110",
/* prop */ "0",
/* ev */ "1b",
/* key */ "1f0000 0 0 0 0",
/* rel */ "0",
/* abs */ "3",
/* msc */ "10",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kIlitekTP_Mouse_AbsAxes,
base::size(kIlitekTP_Mouse_AbsAxes),
};
const DeviceAbsoluteAxis kIlitekTPAbsAxes[] = {
{ABS_X, {0, 0, 16384, 0, 0, 76}},
{ABS_Y, {0, 0, 9600, 0, 0, 71}},
{ABS_MT_SLOT, {0, 0, 9, 0, 0, 0}},
{ABS_MT_POSITION_X, {0, 0, 16384, 0, 0, 76}},
{ABS_MT_POSITION_Y, {0, 0, 9600, 0, 0, 71}},
{ABS_MT_TRACKING_ID, {0, 0, 65535, 0, 0, 0}},
};
const DeviceCapabilities kIlitekTP = {
/* path */
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.1/1-2.1.1/1-2.1.1.4/"
"1-2.1.1.4.2/1-2.1.1.4.2:1.0/0003:222A:0001.0014/input/input18/event8",
/* name */ "ILITEK ILITEK-TP",
/* phys */ "usb-0000:00:14.0-2.1.1.4.2/input0",
/* uniq */ "",
/* bustype */ "0003",
/* vendor */ "222a",
/* product */ "0001",
/* version */ "0110",
/* prop */ "2",
/* ev */ "1b",
/* key */ "400 0 0 0 0 0",
/* rel */ "0",
/* abs */ "260800000000003",
/* msc */ "20",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kIlitekTPAbsAxes,
base::size(kIlitekTPAbsAxes),
};
const DeviceCapabilities kSideVolumeButton = {
/* path */
"/sys/devices/pci0000:00/0000:00:1f.0/PNP0C09:00/GOOG0004:00/GOOG0007:00/"
"input/input5/event4",
/* name */ "cros_ec_buttons",
/* phys */ "GOOG0004:00/input1",
/* uniq */ "",
/* bustype */ "0006",
/* vendor */ "0000",
/* product */ "0000",
/* version */ "0001",
/* prop */ "0",
/* ev */ "100023",
/* key */ "1c000000000000 0",
/* rel */ "0",
/* abs */ "0",
/* msc */ "0",
/* sw */ "1",
/* led */ "0",
/* ff */ "0",
};
const DeviceAbsoluteAxis kKohakuTouchscreenAxes[] = {
{ABS_X, {0, 0, 1079, 0, 0, 0}},
{ABS_Y, {0, 0, 1919, 0, 0, 0}},
{ABS_PRESSURE, {0, 0, 255, 0, 0, 0}},
{ABS_MT_SLOT, {0, 0, 15, 0, 0, 0}},
{ABS_MT_TOUCH_MAJOR, {0, 0, 255, 0, 0, 0}},
{ABS_MT_POSITION_X, {0, 0, 1079, 0, 0, 0}},
{ABS_MT_POSITION_Y, {0, 0, 1919, 0, 0, 0}},
{ABS_MT_TOOL_TYPE, {0, 0, 15, 0, 0, 0}},
{ABS_MT_TRACKING_ID, {0, 0, 65535, 0, 0, 0}},
{ABS_MT_PRESSURE, {0, 0, 255, 0, 0, 0}},
{ABS_MT_DISTANCE, {0, 0, 1, 0, 0, 0}},
};
// Captured from Kohaku EVT
const DeviceCapabilities kKohakuTouchscreen = {
/* path */
"/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/"
"i2c-PRP0001:00/input/input3/event3",
/* name */ "Atmel maXTouch Touchscreen",
/* phys */ "i2c-8-004b/input0",
/* uniq */ "",
/* bustype */ "0018",
/* vendor */ "0000",
/* product */ "0000",
/* version */ "0000",
/* prop */ "2",
/* ev */ "b",
/* key */ "400 0 0 0 0 0",
/* rel */ "0",
/* abs */ "ee1800001000003",
/* msc */ "0",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kKohakuTouchscreenAxes,
base::size(kKohakuTouchscreenAxes),
};
const DeviceAbsoluteAxis kKohakuStylusAxes[] = {
{ABS_X, {0, 0, 29376, 0, 0, 100}},
{ABS_Y, {0, 0, 16524, 0, 0, 100}},
{ABS_PRESSURE, {0, 0, 4095, 0, 0, 0}},
{ABS_TILT_X, {0, -9000, 9000, 0, 0, 5730}},
{ABS_TILT_Y, {0, -9000, 9000, 0, 0, 5730}},
};
// Captured from Kohaku EVT
const DeviceCapabilities kKohakuStylus = {
/* path */
"/sys/devices/pci0000:00/0000:00:15.2/i2c_designware.2/i2c-9/"
"i2c-WCOM50C1:00/0018:2D1F:009D.0002/input/input6/event5",
/* name */ "WCOM50C1:00 2D1F:009D",
/* phys */ "i2c-WCOM50C1:00",
/* uniq */ "",
/* bustype */ "0018",
/* vendor */ "2d1f",
/* product */ "009d",
/* version */ "0100",
/* prop */ "0",
/* ev */ "1b",
/* key */ "1c03 0 0 0 0 0",
/* rel */ "0",
/* abs */ "d000003",
/* msc */ "10",
/* sw */ "0",
/* led */ "0",
/* ff */ "0",
kKohakuStylusAxes,
base::size(kKohakuStylusAxes),
};
// NB: Please use the capture_device_capabilities.py script to add more
// test data here. This will help ensure the data matches what the kernel
// reports for a real device and is entered correctly.
//
// For Chrome OS, you can run the script by installing a test image and running:
// DEVICE_IP=<your device IP>
// cd ui/events/ozone/evdev/
// scp capture_device_capabilities.py "root@${DEVICE_IP}:/tmp/"
// ssh "root@${DEVICE_IP}" /tmp/capture_device_capabilities.py
bool CapabilitiesToDeviceInfo(const DeviceCapabilities& capabilities,
EventDeviceInfo* devinfo) {
std::vector<unsigned long> ev_bits;
if (!ParseBitfield(capabilities.ev, EV_CNT, &ev_bits))
return false;
devinfo->SetEventTypes(&ev_bits[0], ev_bits.size());
std::vector<unsigned long> key_bits;
if (!ParseBitfield(capabilities.key, KEY_CNT, &key_bits))
return false;
devinfo->SetKeyEvents(&key_bits[0], key_bits.size());
std::vector<unsigned long> rel_bits;
if (!ParseBitfield(capabilities.rel, REL_CNT, &rel_bits))
return false;
devinfo->SetRelEvents(&rel_bits[0], rel_bits.size());
std::vector<unsigned long> abs_bits;
if (!ParseBitfield(capabilities.abs, ABS_CNT, &abs_bits))
return false;
devinfo->SetAbsEvents(&abs_bits[0], abs_bits.size());
std::vector<unsigned long> msc_bits;
if (!ParseBitfield(capabilities.msc, MSC_CNT, &msc_bits))
return false;
devinfo->SetMscEvents(&msc_bits[0], msc_bits.size());
std::vector<unsigned long> led_bits;
if (!ParseBitfield(capabilities.led, LED_CNT, &led_bits))
return false;
devinfo->SetLedEvents(&led_bits[0], led_bits.size());
std::vector<unsigned long> prop_bits;
if (!ParseBitfield(capabilities.prop, INPUT_PROP_CNT, &prop_bits))
return false;
devinfo->SetProps(&prop_bits[0], prop_bits.size());
for (size_t i = 0; i < capabilities.abs_axis_count; ++i) {
const DeviceAbsoluteAxis& axis = capabilities.abs_axis[i];
devinfo->SetAbsInfo(axis.code, axis.absinfo);
}
size_t slots = devinfo->GetAbsMtSlotCount();
std::vector<int32_t> zero_slots(slots, 0);
std::vector<int32_t> minus_one_slots(slots, -1);
for (int code = EVDEV_ABS_MT_FIRST; code <= EVDEV_ABS_MT_LAST; ++code) {
if (!devinfo->HasAbsEvent(code))
continue;
if (code == ABS_MT_TRACKING_ID)
devinfo->SetAbsMtSlots(code, minus_one_slots);
else
devinfo->SetAbsMtSlots(code, zero_slots);
}
input_id id = {};
sscanf(capabilities.vendor, "%" SCNx16, &id.vendor);
sscanf(capabilities.product, "%" SCNx16, &id.product);
sscanf(capabilities.bustype, "%" SCNx16, &id.bustype);
sscanf(capabilities.version, "%" SCNx16, &id.version);
devinfo->SetId(id);
devinfo->SetDeviceType(EventDeviceInfo::GetInputDeviceTypeFromId(id));
devinfo->SetName(capabilities.name);
return true;
}
} // namespace ui