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dualsense-explorer-gyroscope-readout-test.html
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dualsense-explorer-gyroscope-readout-test.html
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<html>
<head></head>
<body>
<button type="button" onclick="requestDevice()">Connect</button><br />
<button type="button" onclick="dshid.readFeatureReport05()">Read feature report 0x05 (Bluetooth)</button><br />
Connected device: <input type="text" id="productname" disabled /><br />
VID:PID: <input type="text" id="vidpid" style="width:100;" disabled /><br />
Connection type: <input type="text" id="connectiontype" style="width:100;" disabled /><br />
<textarea id="inputreport" cols="48" rows="6" disabled></textarea><br />
<input type="checkbox" id="buttoncross" disabled>Cross button</input><br />
<input type="checkbox" id="buttoncircle" disabled>Circle button</input><br />
<input type="checkbox" id="buttonsquare" disabled>Square button</input><br />
<input type="checkbox" id="buttontriangle" disabled>Triangle button</input><br />
<input type="checkbox" id="buttonl1" disabled>L1 button</input><br />
<input type="checkbox" id="buttonr1" disabled>R1 button</input><br />
<input type="checkbox" id="buttonl2" disabled/><input type="text" id="triggerl2" style="text-align:right; width:50;" disabled />L2 trigger<br />
<input type="checkbox" id="buttonr2" disabled/><input type="text" id="triggerr2" style="text-align:right; width:50;" disabled />R2 trigger<br />
<input type="checkbox" id="buttoncreate" disabled>Create button</input><br />
<input type="checkbox" id="buttonoptions" disabled>Options button</input><br />
<input type="checkbox" id="buttonl3" disabled>L3 button</input><br />
<input type="checkbox" id="buttonr3" disabled>R3 button</input><br />
<input type="checkbox" id="dpadup" disabled>Dpad up</input><br />
<input type="checkbox" id="dpaddown" disabled>Dpad down</input><br />
<input type="checkbox" id="dpadleft" disabled>Dpad left</input><br />
<input type="checkbox" id="dpadright" disabled>Dpad right</input><br />
<input type="checkbox" id="buttonps" disabled>PS button</input><br />
<input type="checkbox" id="buttontouchpad" disabled>Touchpad button</input><br />
<input type="checkbox" id="buttonmute" disabled>Mute button</input><br />
<input type="text" id="leftstickx" style="text-align:right; width:50;" disabled />Left thumbstick X<br />
<input type="text" id="leftsticky" style="text-align:right; width:50;" disabled />Left thumbstick Y<br />
<input type="text" id="rightstickx" style="text-align:right; width:50;" disabled />Right thumbstick X<br />
<input type="text" id="rightsticky" style="text-align:right; width:50;" disabled />Right thumbstick Y<br />
<input type="checkbox" id="touch0active" disabled>Touchpoint 0 active</input><br />
<input type="text" id="touch0id" style="text-align:right; width:50;" disabled />Touchpoint 0 ID<br />
<input type="text" id="touch0x" style="text-align:right; width:50;" disabled />Touchpoint 0 X<br />
<input type="text" id="touch0y" style="text-align:right; width:50;" disabled />Touchpoint 0 Y<br />
<input type="checkbox" id="touch1active" disabled>Touchpoint 1 active</input><br />
<input type="text" id="touch1id" style="text-align:right; width:50;" disabled />Touchpoint 1 ID<br />
<input type="text" id="touch1x" style="text-align:right; width:50;" disabled />Touchpoint 1 X<br />
<input type="text" id="touch1y" style="text-align:right; width:50;" disabled />Touchpoint 1 Y<br />
<input type="checkbox" id="batterycharging" disabled>Charging</input><br />
<input type="checkbox" id="batteryfull" disabled>Fully charged</input><br />
<input type="text" id="batterylevel" style="text-align:right; width:50;" disabled />Battery level<br />
<div style="font-size: 10px; font-family: monospace;white-space: pre;" id="gyro0"></div>
<div style="font-size: 10px; font-family: monospace;white-space: pre;" id="gyro1"></div>
<div style="font-size: 10px; font-family: monospace;white-space: pre;" id="gyro2"></div>
<div style="font-size: 10px; font-family: monospace;white-space: pre;" id="gyro3"></div>
<div style="font-size: 10px; font-family: monospace;white-space: pre;" id="gyro4"></div>
<div style="font-size: 10px; font-family: monospace;white-space: pre;" id="gyro5"></div>
<script>
const VENDOR_ID_SONY = 0x054c;
const PRODUCT_ID_DUAL_SENSE = 0x0ce6;
const USAGE_PAGE_GENERIC_DESKTOP = 0x0001;
const USAGE_ID_GD_GAME_PAD = 0x0005;
// Expected report sizes, not including the report ID byte.
const DUAL_SENSE_USB_INPUT_REPORT_0x01_SIZE = 63;
const DUAL_SENSE_BT_INPUT_REPORT_0x01_SIZE = 9;
const DUAL_SENSE_BT_INPUT_REPORT_0x31_SIZE = 77;
const productNameText = document.getElementById('productname');
const vidPidText = document.getElementById('vidpid');
const connectionTypeText = document.getElementById('connectiontype');
const inputReportTextArea = document.getElementById('inputreport');
const buttonCrossCheckbox = document.getElementById('buttoncross');
const buttonCircleCheckbox = document.getElementById('buttoncircle');
const buttonSquareCheckbox = document.getElementById('buttonsquare');
const buttonTriangleCheckbox = document.getElementById('buttontriangle');
const buttonL1Checkbox = document.getElementById('buttonl1');
const buttonR1Checkbox = document.getElementById('buttonr1');
const buttonL2Checkbox = document.getElementById('buttonl2');
const buttonR2Checkbox = document.getElementById('buttonr2');
const triggerL2Text = document.getElementById('triggerl2');
const triggerR2Text = document.getElementById('triggerr2');
const buttonCreateCheckbox = document.getElementById('buttoncreate');
const buttonOptionsCheckbox = document.getElementById('buttonoptions');
const buttonL3Checkbox = document.getElementById('buttonl3');
const buttonR3Checkbox = document.getElementById('buttonr3');
const dpadUpCheckbox = document.getElementById('dpadup');
const dpadDownCheckbox = document.getElementById('dpaddown');
const dpadLeftCheckbox = document.getElementById('dpadleft');
const dpadRightCheckbox = document.getElementById('dpadright');
const buttonPSCheckbox = document.getElementById('buttonps');
const buttonTouchpadCheckbox = document.getElementById('buttontouchpad');
const buttonMuteCheckbox = document.getElementById('buttonmute');
const leftStickXText = document.getElementById('leftstickx');
const leftStickYText = document.getElementById('leftsticky');
const rightStickXText = document.getElementById('rightstickx');
const rightStickYText = document.getElementById('rightsticky');
const touch0ActiveCheckbox = document.getElementById('touch0active');
const touch0IdText = document.getElementById('touch0id');
const touch0XText = document.getElementById('touch0x');
const touch0YText = document.getElementById('touch0y');
const touch1ActiveCheckbox = document.getElementById('touch1active');
const touch1IdText = document.getElementById('touch1id');
const touch1XText = document.getElementById('touch1x');
const touch1YText = document.getElementById('touch1y');
const batteryChargingCheckbox = document.getElementById('batterycharging');
const batteryFullCheckbox = document.getElementById('batteryfull');
const batteryLevelText = document.getElementById('batterylevel');
var input_report_counter = 0;
let dshid = null;
function hexbyte(value) {
return ('00' + value.toString(16)).substr(-2);
}
function hexshort(value) {
return ('0000' + value.toString(16)).substr(-4);
}
function normalizeThumbStickAxis(value) {
return (2 * value / 0xFF) - 1.0;
}
function normalizeTriggerAxis(value) {
return value / 0xFF;
}
function normalizeButton(value) {
return value ? 1.0 : 0.0;
}
// Read a little-endian 16-bit unsigned value from |buffer|, starting at byte
// |startByte|.
function getLE16(buffer, startByte) {
return (buffer.getUint8(startByte + 1) << 8) + buffer.getUint8(startByte);
}
class DualSenseHid {
constructor(device) {
this.device_ = device;
this.countOffset_ = 0;
this.lastCount_ = 0;
this.inputFrameCount_ = 0;
this.inputStartTime_ = null;
this.connectionType_ = null;
// USB: 20 feature reports, 1 input report, 1 output report
// Bluetooth: 12 feature reports, 2 input reports, 9 output reports
const numFeatureReports = device.collections[0].featureReports.length;
if (numFeatureReports == 20)
this.connectionType_ = 'usb';
else if (numFeatureReports == 12)
this.connectionType_ = 'bluetooth';
else
this.connectionType_ = 'unknown';
}
async initialize() {
// Start listening for input reports.
this.device_.oninputreport = (e) => { this.onInputReport(e); };
}
async readFeatureReport05() {
// By default, bluetooth-connected DualSense only sends input report 0x01 which omits motion and touchpad data.
// Reading feature report 0x05 causes it to start sending input report 0x31.
if (this.connectionType_ == 'bluetooth')
await device.receiveFeatureReport(0x05);
}
handleUsbInputReport01(report) {
input_report_counter += 1;
if (report.byteLength != DUAL_SENSE_USB_INPUT_REPORT_0x01_SIZE)
return;
let axes0 = report.getUint8(0);
let axes1 = report.getUint8(1);
let axes2 = report.getUint8(2);
let axes3 = report.getUint8(3);
let axes4 = report.getUint8(4);
let axes5 = report.getUint8(5);
// byte 6?
let buttons0 = report.getUint8(7);
let buttons1 = report.getUint8(8);
let buttons2 = report.getUint8(9);
// byte 10?
let timestamp0 = report.getUint8(11);
let timestamp1 = report.getUint8(12);
let timestamp2 = report.getUint8(13);
let timestamp3 = report.getUint8(14);
let accel0 = report.getUint8(15);
let accel1 = report.getUint8(16);
let accel2 = report.getUint8(17);
let accel3 = report.getUint8(18);
let accel4 = report.getUint8(19);
let accel5 = report.getUint8(20);
var gyros = {};
gyros.gyro0 = report.getUint8(21);
gyros.gyro1 = report.getUint8(22);
gyros.gyro2 = report.getUint8(23);
gyros.gyro3 = report.getUint8(24);
gyros.gyro4 = report.getUint8(25);
gyros.gyro5 = report.getUint8(26);
// bytes 27-31?
let touch00 = report.getUint8(32);
let touch01 = report.getUint8(33);
let touch02 = report.getUint8(34);
let touch03 = report.getUint8(35);
let touch10 = report.getUint8(36);
let touch11 = report.getUint8(37);
let touch12 = report.getUint8(38);
let touch13 = report.getUint8(39);
// byte 40?
let r2feedback = report.getUint8(41);
let l2feedback = report.getUint8(42);
// bytes 43-51?
let battery0 = report.getUint8(52);
let battery1 = report.getUint8(53);
// bytes 54-62?
let lsx = normalizeThumbStickAxis(axes0);
let lsy = normalizeThumbStickAxis(axes1);
let rsx = normalizeThumbStickAxis(axes2);
let rsy = normalizeThumbStickAxis(axes3);
let l2axis = normalizeTriggerAxis(axes4);
let r2axis = normalizeTriggerAxis(axes5);
let dpad = buttons0 & 0x0f;
let up = normalizeButton(dpad == 0 || dpad == 1 || dpad == 7);
let down = normalizeButton(dpad == 3 || dpad == 4 || dpad == 5);
let left = normalizeButton(dpad == 5 || dpad == 6 || dpad == 7);
let right = normalizeButton(dpad == 1 || dpad == 2 || dpad == 3);
let square = normalizeButton(buttons0 & 0x10);
let cross = normalizeButton(buttons0 & 0x20);
let circle = normalizeButton(buttons0 & 0x40);
let triangle = normalizeButton(buttons0 & 0x80);
let l1 = normalizeButton(buttons1 & 0x01);
let r1 = normalizeButton(buttons1 & 0x02);
let l2 = normalizeButton(buttons1 & 0x04);
let r2 = normalizeButton(buttons1 & 0x08);
let create = normalizeButton(buttons1 & 0x10);
let options = normalizeButton(buttons1 & 0x20);
let l3 = normalizeButton(buttons1 & 0x40);
let r3 = normalizeButton(buttons1 & 0x80);
let ps = normalizeButton(buttons2 & 0x01);
let touchpad = normalizeButton(buttons2 & 0x02);
let mute = normalizeButton(buttons2 & 0x04);
let touch0active = !(touch00 & 0x80);
let touch0id = (touch00 & 0x7F);
let touch0x = ((touch02 & 0x0F) << 8) | touch01;
let touch0y = (touch03 << 4) | ((touch02 & 0xF0) >> 4);
let touch1active = !(touch10 & 0x80);
let touch1id = (touch10 & 0x7F);
let touch1x = ((touch12 & 0x0F) << 8) | touch11;
let touch1y = (touch13 << 4) | ((touch12 & 0xF0) >> 4);
let batteryLevelPercent = (battery0 & 0x0f) * 100 / 8;
let batteryFull = !!(battery0 & 0x20);
let batteryCharging = !!(battery1 & 0x08);
buttonCrossCheckbox.checked = cross;
buttonCircleCheckbox.checked = circle;
buttonSquareCheckbox.checked = square;
buttonTriangleCheckbox.checked = triangle;
buttonL1Checkbox.checked = l1;
buttonR1Checkbox.checked = r1;
buttonL2Checkbox.checked = l2;
buttonR2Checkbox.checked = r2;
triggerL2Text.value = Math.round(l2axis * 100) + '%';
triggerR2Text.value = Math.round(r2axis * 100) + '%';
buttonCreateCheckbox.checked = create;
buttonOptionsCheckbox.checked = options;
buttonL3Checkbox.checked = l3;
buttonR3Checkbox.checked = r3;
dpadUpCheckbox.checked = up;
dpadDownCheckbox.checked = down;
dpadLeftCheckbox.checked = left;
dpadRightCheckbox.checked = right;
buttonPSCheckbox.checked = ps;
buttonTouchpadCheckbox.checked = touchpad;
buttonMuteCheckbox.checked = mute;
leftStickXText.value = Number(lsx).toFixed(2);
leftStickYText.value = Number(lsy).toFixed(2);
rightStickXText.value = Number(rsx).toFixed(2);
rightStickYText.value = Number(rsy).toFixed(2);
touch0ActiveCheckbox.checked = touch0active;
touch0IdText.value = touch0id;
touch0XText.value = touch0x;
touch0YText.value = touch0y;
touch1ActiveCheckbox.checked = touch1active;
touch1IdText.value = touch1id;
touch1XText.value = touch1x;
touch1YText.value = touch1y;
batteryChargingCheckbox.checked = batteryCharging;
batteryFullCheckbox.checked = batteryFull;
batteryLevelText.value = batteryLevelPercent + '%';
for(var key in gyros){
document.getElementById(key).innerText = "\n" + key + "\n" + get_bar_string(gyros[key], 255) + "\n"
}
}
handleBluetoothInputReport01(report) {
if (report.byteLength != DUAL_SENSE_BT_INPUT_REPORT_0x01_SIZE)
return;
let axes0 = report.getUint8(0);
let axes1 = report.getUint8(1);
let axes2 = report.getUint8(2);
let axes3 = report.getUint8(3);
let buttons0 = report.getUint8(4);
let buttons1 = report.getUint8(5);
let buttons2 = report.getUint8(6);
let axes4 = report.getUint8(7);
let axes5 = report.getUint8(8);
let lsx = normalizeThumbStickAxis(axes0);
let lsy = normalizeThumbStickAxis(axes1);
let rsx = normalizeThumbStickAxis(axes2);
let rsy = normalizeThumbStickAxis(axes3);
let l2axis = normalizeTriggerAxis(axes4);
let r2axis = normalizeTriggerAxis(axes5);
let dpad = buttons0 & 0x0f;
let up = normalizeButton(dpad == 0 || dpad == 1 || dpad == 7);
let down = normalizeButton(dpad == 3 || dpad == 4 || dpad == 5);
let left = normalizeButton(dpad == 5 || dpad == 6 || dpad == 7);
let right = normalizeButton(dpad == 1 || dpad == 2 || dpad == 3);
let square = normalizeButton(buttons0 & 0x10);
let cross = normalizeButton(buttons0 & 0x20);
let circle = normalizeButton(buttons0 & 0x40);
let triangle = normalizeButton(buttons0 & 0x80);
let l1 = normalizeButton(buttons1 & 0x01);
let r1 = normalizeButton(buttons1 & 0x02);
let l2 = normalizeButton(buttons1 & 0x04);
let r2 = normalizeButton(buttons1 & 0x08);
let create = normalizeButton(buttons1 & 0x10);
let options = normalizeButton(buttons1 & 0x20);
let l3 = normalizeButton(buttons1 & 0x40);
let r3 = normalizeButton(buttons1 & 0x80);
let ps = normalizeButton(buttons2 & 0x01);
let touchpad = normalizeButton(buttons2 & 0x02);
buttonCrossCheckbox.checked = cross;
buttonCircleCheckbox.checked = circle;
buttonSquareCheckbox.checked = square;
buttonTriangleCheckbox.checked = triangle;
buttonL1Checkbox.checked = l1;
buttonR1Checkbox.checked = r1;
buttonL2Checkbox.checked = l2;
buttonR2Checkbox.checked = r2;
triggerL2Text.value = Math.round(l2axis * 100) + '%';
triggerR2Text.value = Math.round(r2axis * 100) + '%';
buttonCreateCheckbox.checked = create;
buttonOptionsCheckbox.checked = options;
buttonL3Checkbox.checked = l3;
buttonR3Checkbox.checked = r3;
dpadUpCheckbox.checked = up;
dpadDownCheckbox.checked = down;
dpadLeftCheckbox.checked = left;
dpadRightCheckbox.checked = right;
buttonPSCheckbox.checked = ps;
buttonTouchpadCheckbox.checked = touchpad;
buttonMuteCheckbox.checked = false;
leftStickXText.value = Number(lsx).toFixed(2);
leftStickYText.value = Number(lsy).toFixed(2);
rightStickXText.value = Number(rsx).toFixed(2);
rightStickYText.value = Number(rsy).toFixed(2);
touch0ActiveCheckbox.checked = false;
touch0IdText.value = 'N/A';
touch0XText.value = '';
touch0YText.value = '';
touch1ActiveCheckbox.checked = false;
touch1IdText.value = 'N/A';
touch1XText.value = '';
touch1YText.value = '';
batteryChargingCheckbox.checked = false;
batteryFullCheckbox.checked = false;
batteryLevelText.value = 'N/A';
}
handleBluetoothInputReport31(report) {
if (report.byteLength != DUAL_SENSE_BT_INPUT_REPORT_0x31_SIZE)
return;
// byte 0?
let axes0 = report.getUint8(1);
let axes1 = report.getUint8(2);
let axes2 = report.getUint8(3);
let axes3 = report.getUint8(4);
let axes4 = report.getUint8(5);
let axes5 = report.getUint8(6);
// byte 7?
let buttons0 = report.getUint8(8);
let buttons1 = report.getUint8(9);
let buttons2 = report.getUint8(10);
// byte 11?
let timestamp0 = report.getUint8(12);
let timestamp1 = report.getUint8(13);
let timestamp2 = report.getUint8(14);
let timestamp3 = report.getUint8(15);
let accel0 = report.getUint8(16);
let accel1 = report.getUint8(17);
let accel2 = report.getUint8(18);
let accel3 = report.getUint8(19);
let accel4 = report.getUint8(20);
let accel5 = report.getUint8(21);
let gyro0 = report.getUint8(22);
let gyro1 = report.getUint8(23);
let gyro2 = report.getUint8(24);
let gyro3 = report.getUint8(25);
let gyro4 = report.getUint8(26);
let gyro5 = report.getUint8(27);
// bytes 28-32?
let touch00 = report.getUint8(33);
let touch01 = report.getUint8(34);
let touch02 = report.getUint8(35);
let touch03 = report.getUint8(36);
let touch10 = report.getUint8(37);
let touch11 = report.getUint8(38);
let touch12 = report.getUint8(39);
let touch13 = report.getUint8(40);
// byte 41?
let r2feedback = report.getUint8(42);
let l2feedback = report.getUint8(43);
// bytes 44-52?
let battery0 = report.getUint8(53);
let battery1 = report.getUint8(54);
// bytes 55-76?
let lsx = normalizeThumbStickAxis(axes0);
let lsy = normalizeThumbStickAxis(axes1);
let rsx = normalizeThumbStickAxis(axes2);
let rsy = normalizeThumbStickAxis(axes3);
let l2axis = normalizeTriggerAxis(axes4);
let r2axis = normalizeTriggerAxis(axes5);
let dpad = buttons0 & 0x0f;
let up = normalizeButton(dpad == 0 || dpad == 1 || dpad == 7);
let down = normalizeButton(dpad == 3 || dpad == 4 || dpad == 5);
let left = normalizeButton(dpad == 5 || dpad == 6 || dpad == 7);
let right = normalizeButton(dpad == 1 || dpad == 2 || dpad == 3);
let square = normalizeButton(buttons0 & 0x10);
let cross = normalizeButton(buttons0 & 0x20);
let circle = normalizeButton(buttons0 & 0x40);
let triangle = normalizeButton(buttons0 & 0x80);
let l1 = normalizeButton(buttons1 & 0x01);
let r1 = normalizeButton(buttons1 & 0x02);
let l2 = normalizeButton(buttons1 & 0x04);
let r2 = normalizeButton(buttons1 & 0x08);
let create = normalizeButton(buttons1 & 0x10);
let options = normalizeButton(buttons1 & 0x20);
let l3 = normalizeButton(buttons1 & 0x40);
let r3 = normalizeButton(buttons1 & 0x80);
let ps = normalizeButton(buttons2 & 0x01);
let touchpad = normalizeButton(buttons2 & 0x02);
let mute = normalizeButton(buttons2 & 0x04);
let touch0active = !(touch00 & 0x80);
let touch0id = (touch00 & 0x7F);
let touch0x = ((touch02 & 0x0F) << 8) | touch01;
let touch0y = (touch03 << 4) | ((touch02 & 0xF0) >> 4);
let touch1active = !(touch10 & 0x80);
let touch1id = (touch10 & 0x7F);
let touch1x = ((touch12 & 0x0F) << 8) | touch11;
let touch1y = (touch13 << 4) | ((touch12 & 0xF0) >> 4);
let batteryLevelPercent = (battery0 & 0x0f) * 100 / 8;
let batteryFull = !!(battery0 & 0x20);
let batteryCharging = !!(battery1 & 0x08);
buttonCrossCheckbox.checked = cross;
buttonCircleCheckbox.checked = circle;
buttonSquareCheckbox.checked = square;
buttonTriangleCheckbox.checked = triangle;
buttonL1Checkbox.checked = l1;
buttonR1Checkbox.checked = r1;
buttonL2Checkbox.checked = l2;
buttonR2Checkbox.checked = r2;
triggerL2Text.value = Math.round(l2axis * 100) + '%';
triggerR2Text.value = Math.round(r2axis * 100) + '%';
buttonCreateCheckbox.checked = create;
buttonOptionsCheckbox.checked = options;
buttonL3Checkbox.checked = l3;
buttonR3Checkbox.checked = r3;
dpadUpCheckbox.checked = up;
dpadDownCheckbox.checked = down;
dpadLeftCheckbox.checked = left;
dpadRightCheckbox.checked = right;
buttonPSCheckbox.checked = ps;
buttonTouchpadCheckbox.checked = touchpad;
buttonMuteCheckbox.checked = mute;
leftStickXText.value = Number(lsx).toFixed(2);
leftStickYText.value = Number(lsy).toFixed(2);
rightStickXText.value = Number(rsx).toFixed(2);
rightStickYText.value = Number(rsy).toFixed(2);
touch0ActiveCheckbox.checked = touch0active;
touch0IdText.value = touch0id;
touch0XText.value = touch0x;
touch0YText.value = touch0y;
touch1ActiveCheckbox.checked = touch1active;
touch1IdText.value = touch1id;
touch1XText.value = touch1x;
touch1YText.value = touch1y;
batteryChargingCheckbox.checked = batteryCharging;
batteryFullCheckbox.checked = batteryFull;
batteryLevelText.value = batteryLevelPercent + '%';
}
onInputReport(event) {
let reportId = event.reportId;
let report = event.data;
let reportString = hexbyte(reportId);
for (let i = 0; i < report.byteLength; ++i)
reportString += ' ' + hexbyte(report.getUint8(i));
inputReportTextArea.value = reportString;
productNameText.value = event.device.productName;
vidPidText.value = hexshort(event.device.vendorId) + ':' + hexshort(event.device.productId);
connectionTypeText.value = this.connectionType_;
if (this.connectionType_ == 'usb') {
if (reportId == 0x01)
this.handleUsbInputReport01(report);
else
return;
} else if (this.connectionType_ == 'bluetooth') {
if (reportId == 0x01)
this.handleBluetoothInputReport01(report);
else if (reportId == 0x31)
this.handleBluetoothInputReport31(report);
else
return;
} else {
return;
}
}
}
function get_bar_string(value, max, ){
value = parseInt(value)
var str = ""
for(var i =0;i<max;i++){
if(i < value){
str+= "="
}else{
str += " "
}
}
return value.toString().padStart(3, ' ') + " | "+ value.toString(16).padStart(2, ' ') + " | " + value.toString(2).padStart(8, '0') + " ["+str+"]";
}
async function requestDevice() {
let requestOptions = {
filters: [
{ vendorId: VENDOR_ID_SONY, productId: PRODUCT_ID_DUAL_SENSE,
usagePage: USAGE_PAGE_GENERIC_DESKTOP, usage: USAGE_ID_GD_GAME_PAD },
]
};
try {
let devices = await navigator.hid.requestDevice(requestOptions);
device = devices[0];
} catch(e) {}
if (!device)
return null;
if (!device.opened) {
await device.open();
if (!device.opened) {
console.log('Failed to open ' + device.productName);
return null;
}
}
dshid = new DualSenseHid(device);
await dshid.initialize();
return dshid;
}
</script>
</body>
</html>