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reachy_mini_tools
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cduss commited on
Commit
ceef3cc
·
1 Parent(s): fec6368

uuid and commands

Browse files
Files changed (1) hide show
  1. index.html +90 -18
index.html CHANGED
@@ -4,6 +4,7 @@
4
  <head>
5
  <meta charset="UTF-8">
6
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
7
  <title>ReachyMini Controller</title>
8
  <style>
9
  * {
@@ -121,6 +122,14 @@
121
  transform: none;
122
  }
123
 
 
 
 
 
 
 
 
 
124
  .log {
125
  margin-top: 30px;
126
  padding: 15px;
@@ -149,6 +158,21 @@
149
  color: #3c3;
150
  }
151
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
152
  .note {
153
  margin-top: 20px;
154
  padding: 15px;
@@ -174,29 +198,37 @@
174
  </button>
175
 
176
  <div class="commands">
177
- <button class="command-btn" data-command="forward" disabled>Forward</button>
178
- <button class="command-btn" data-command="backward" disabled>Backward</button>
179
- <button class="command-btn" data-command="left" disabled>Turn Left</button>
180
- <button class="command-btn" data-command="right" disabled>Turn Right</button>
181
- <button class="command-btn" data-command="stop" disabled>Stop</button>
182
- <button class="command-btn" data-command="wave" disabled>Wave</button>
183
  </div>
184
 
 
 
185
  <div class="log" id="log"></div>
186
 
187
  <div class="note">
188
- <strong>Note:</strong> Web Bluetooth requires HTTPS. Make sure you're accessing this page securely. Your
189
- browser must also support Web Bluetooth API (Chrome, Edge, Opera).
190
  </div>
191
  </div>
192
 
193
  <script>
194
  let device = null;
195
- let characteristic = null;
 
196
  const statusEl = document.getElementById('status');
197
  const connectBtn = document.getElementById('connectBtn');
198
  const commandBtns = document.querySelectorAll('.command-btn');
199
  const logEl = document.getElementById('log');
 
 
 
 
 
 
200
 
201
  // Check if Web Bluetooth is supported
202
  if (!navigator.bluetooth) {
@@ -219,6 +251,14 @@
219
  statusEl.className = `status ${state}`;
220
  }
221
 
 
 
 
 
 
 
 
 
222
  async function connectToDevice() {
223
  try {
224
  updateStatus('Scanning for devices...', 'connecting');
@@ -226,7 +266,7 @@
226
 
227
  device = await navigator.bluetooth.requestDevice({
228
  filters: [{ name: 'ReachyMini' }],
229
- optionalServices: ['0000ffe0-0000-1000-8000-00805f9b34fb'] // Common serial service UUID
230
  });
231
 
232
  addLog(`Found device: ${device.name}`);
@@ -235,13 +275,22 @@
235
  const server = await device.gatt.connect();
236
  addLog('Connected to GATT server');
237
 
238
- // Get the service (using common serial service UUID)
239
- const service = await server.getPrimaryService('0000ffe0-0000-1000-8000-00805f9b34fb');
240
  addLog('Got service');
241
 
242
- // Get the characteristic (using common serial characteristic UUID)
243
- characteristic = await service.getCharacteristic('0000ffe1-0000-1000-8000-00805f9b34fb');
244
- addLog('Got characteristic');
 
 
 
 
 
 
 
 
 
245
 
246
  updateStatus('Connected to ReachyMini', 'connected');
247
  addLog('Successfully connected!', 'success');
@@ -258,12 +307,21 @@
258
  }
259
  }
260
 
 
 
 
 
 
 
 
 
261
  function onDisconnected() {
262
  updateStatus('Disconnected', 'disconnected');
263
  addLog('Device disconnected', 'error');
264
  connectBtn.textContent = 'Connect to ReachyMini';
265
  commandBtns.forEach(btn => btn.disabled = true);
266
- characteristic = null;
 
267
  device = null;
268
  }
269
 
@@ -275,7 +333,7 @@
275
  }
276
 
277
  async function sendCommand(command) {
278
- if (!characteristic) {
279
  addLog('Not connected to device', 'error');
280
  return;
281
  }
@@ -283,8 +341,22 @@
283
  try {
284
  const encoder = new TextEncoder();
285
  const data = encoder.encode(command);
286
- await characteristic.writeValue(data);
287
  addLog(`Sent command: ${command}`, 'success');
 
 
 
 
 
 
 
 
 
 
 
 
 
 
288
  } catch (error) {
289
  addLog(`Failed to send command: ${error.message}`, 'error');
290
  console.error('Send error:', error);
 
4
  <head>
5
  <meta charset="UTF-8">
6
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
7
+ <meta http-equiv="Permissions-Policy" content="bluetooth=*">
8
  <title>ReachyMini Controller</title>
9
  <style>
10
  * {
 
122
  transform: none;
123
  }
124
 
125
+ .command-btn.danger {
126
+ background: linear-gradient(135deg, #ee5a6f 0%, #f29263 100%);
127
+ }
128
+
129
+ .command-btn.warning {
130
+ background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
131
+ }
132
+
133
  .log {
134
  margin-top: 30px;
135
  padding: 15px;
 
158
  color: #3c3;
159
  }
160
 
161
+ .response-box {
162
+ margin-top: 20px;
163
+ padding: 15px;
164
+ background: #e7f3ff;
165
+ border-left: 4px solid #2196F3;
166
+ border-radius: 4px;
167
+ font-size: 14px;
168
+ font-family: 'Courier New', monospace;
169
+ display: none;
170
+ }
171
+
172
+ .response-box.show {
173
+ display: block;
174
+ }
175
+
176
  .note {
177
  margin-top: 20px;
178
  padding: 15px;
 
198
  </button>
199
 
200
  <div class="commands">
201
+ <button class="command-btn" data-command="PING" disabled>Ping</button>
202
+ <button class="command-btn" data-command="STATUS" disabled>Status</button>
203
+ <button class="command-btn" data-command="CMD_HOTSPOT" disabled>Hotspot</button>
204
+ <button class="command-btn danger" data-command="CMD_RESTART_DAEMON" disabled>Restart Daemon</button>
205
+ <button class="command-btn warning" data-command="CMD_SOFTWARE_RESET" disabled>Software Reset</button>
 
206
  </div>
207
 
208
+ <div id="responseBox" class="response-box"></div>
209
+
210
  <div class="log" id="log"></div>
211
 
212
  <div class="note">
213
+ <strong>Note:</strong> This requires HTTPS and a Chromium-based browser with Web Bluetooth enabled. Access
214
+ from your phone's hotspot for best results.
215
  </div>
216
  </div>
217
 
218
  <script>
219
  let device = null;
220
+ let commandCharacteristic = null;
221
+ let responseCharacteristic = null;
222
  const statusEl = document.getElementById('status');
223
  const connectBtn = document.getElementById('connectBtn');
224
  const commandBtns = document.querySelectorAll('.command-btn');
225
  const logEl = document.getElementById('log');
226
+ const responseBox = document.getElementById('responseBox');
227
+
228
+ // Correct UUIDs from your server
229
+ const SERVICE_UUID = '12345678-1234-5678-1234-56789abcdef0';
230
+ const COMMAND_CHAR_UUID = '12345678-1234-5678-1234-56789abcdef1';
231
+ const RESPONSE_CHAR_UUID = '12345678-1234-5678-1234-56789abcdef2';
232
 
233
  // Check if Web Bluetooth is supported
234
  if (!navigator.bluetooth) {
 
251
  statusEl.className = `status ${state}`;
252
  }
253
 
254
+ function showResponse(message) {
255
+ responseBox.textContent = `Response: ${message}`;
256
+ responseBox.classList.add('show');
257
+ setTimeout(() => {
258
+ responseBox.classList.remove('show');
259
+ }, 5000);
260
+ }
261
+
262
  async function connectToDevice() {
263
  try {
264
  updateStatus('Scanning for devices...', 'connecting');
 
266
 
267
  device = await navigator.bluetooth.requestDevice({
268
  filters: [{ name: 'ReachyMini' }],
269
+ optionalServices: [SERVICE_UUID]
270
  });
271
 
272
  addLog(`Found device: ${device.name}`);
 
275
  const server = await device.gatt.connect();
276
  addLog('Connected to GATT server');
277
 
278
+ // Get the service
279
+ const service = await server.getPrimaryService(SERVICE_UUID);
280
  addLog('Got service');
281
 
282
+ // Get the command characteristic (write)
283
+ commandCharacteristic = await service.getCharacteristic(COMMAND_CHAR_UUID);
284
+ addLog('Got command characteristic');
285
+
286
+ // Get the response characteristic (read/notify)
287
+ responseCharacteristic = await service.getCharacteristic(RESPONSE_CHAR_UUID);
288
+ addLog('Got response characteristic');
289
+
290
+ // Enable notifications for responses
291
+ await responseCharacteristic.startNotifications();
292
+ responseCharacteristic.addEventListener('characteristicvaluechanged', handleResponse);
293
+ addLog('Notifications enabled for responses');
294
 
295
  updateStatus('Connected to ReachyMini', 'connected');
296
  addLog('Successfully connected!', 'success');
 
307
  }
308
  }
309
 
310
+ function handleResponse(event) {
311
+ const value = event.target.value;
312
+ const decoder = new TextDecoder('utf-8');
313
+ const response = decoder.decode(value);
314
+ addLog(`Response: ${response}`, 'success');
315
+ showResponse(response);
316
+ }
317
+
318
  function onDisconnected() {
319
  updateStatus('Disconnected', 'disconnected');
320
  addLog('Device disconnected', 'error');
321
  connectBtn.textContent = 'Connect to ReachyMini';
322
  commandBtns.forEach(btn => btn.disabled = true);
323
+ commandCharacteristic = null;
324
+ responseCharacteristic = null;
325
  device = null;
326
  }
327
 
 
333
  }
334
 
335
  async function sendCommand(command) {
336
+ if (!commandCharacteristic) {
337
  addLog('Not connected to device', 'error');
338
  return;
339
  }
 
341
  try {
342
  const encoder = new TextEncoder();
343
  const data = encoder.encode(command);
344
+ await commandCharacteristic.writeValue(data);
345
  addLog(`Sent command: ${command}`, 'success');
346
+
347
+ // Try to read the response
348
+ try {
349
+ const value = await responseCharacteristic.readValue();
350
+ const decoder = new TextDecoder('utf-8');
351
+ const response = decoder.decode(value);
352
+ if (response) {
353
+ addLog(`Response: ${response}`, 'success');
354
+ showResponse(response);
355
+ }
356
+ } catch (readError) {
357
+ // Response will come via notification
358
+ addLog('Waiting for response notification...', '');
359
+ }
360
  } catch (error) {
361
  addLog(`Failed to send command: ${error.message}`, 'error');
362
  console.error('Send error:', error);