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IMU_test.ipynb
50 50
        "i2c-4\ti2c       \ti915 gmbus dpb                  \tI2C adapter\r\n",
51 51
        "i2c-5\ti2c       \ti915 gmbus dpd                  \tI2C adapter\r\n",
52 52
        "i2c-6\ti2c       \tDPDDC-B                         \tI2C adapter\r\n",
53
        "i2c-7\ti2c       \ti2c-tiny-usb at bus 001 device 008\tI2C adapter\r\n"
53
        "i2c-7\ti2c       \ti2c-tiny-usb at bus 001 device 025\tI2C adapter\r\n"
54 54
       ]
55 55
      }
56 56
     ],
57
     "prompt_number": 27
57
     "prompt_number": 1
58 58
    },
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    {
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     "cell_type": "markdown",
......
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     "language": "python",
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     "metadata": {},
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     "outputs": [],
91
     "prompt_number": 28
91
     "prompt_number": 2
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    },
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    {
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     "cell_type": "markdown",
......
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     "language": "python",
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     "metadata": {},
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     "outputs": [],
115
     "prompt_number": 29
115
     "prompt_number": 3
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    },
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    {
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     "cell_type": "markdown",
......
178 178
     "cell_type": "markdown",
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     "metadata": {},
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     "source": [
181
      "\u010cten\u00ed dat z akcelerometru\n",
182
      "-------------------------\n",
183
      "\n",
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      "Nyn\u00ed u\u017e m\u016f\u017eeme p\u0159\u00edmo komunikovat se za\u0159\u00edzen\u00edm pojmenovan\u00fdm jako acc."
182 185
     ]
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    },
......
228 231
     "cell_type": "markdown",
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     "metadata": {},
230 233
     "source": [
231
      "Nam\u011b\u0159en\u00e1 data m\u016f\u017eeme tak\u00e9 z\u00edskat z p\u0159edem ulo\u017een\u00e9ho souboru. V n\u00e1sleduj\u00edc\u00edm bloku je otev\u0159en soubor s referen\u010dn\u00edmi daty, kter\u00fd se nach\u00e1z\u00ed v dokumenta\u010dn\u00ed slo\u017ece mudulu IMU01A. "
234
      "Kalibrace akcelerometru\n",
235
      "-----------------------\n",
236
      "\n",
237
      "Nam\u011b\u0159en\u00e1 data m\u016f\u017eeme tak\u00e9 z\u00edskat z p\u0159edem ulo\u017een\u00e9ho souboru. V n\u00e1sleduj\u00edc\u00edm bloku je otev\u0159en soubor s referen\u010dn\u00edmi daty, kter\u00fd se nach\u00e1z\u00ed v dokumenta\u010dn\u00ed slo\u017ece mudulu IMU01A. \n"
232 238
     ]
233 239
    },
234 240
    {
......
420 426
     "prompt_number": 26
421 427
    },
422 428
    {
429
     "cell_type": "markdown",
430
     "metadata": {},
431
     "source": [
432
      "\u010cten\u00ed dat z gyroskopu\n",
433
      "---------------------\n",
434
      "\n"
435
     ]
436
    },
437
    {
423 438
     "cell_type": "code",
424 439
     "collapsed": false,
440
     "input": [
441
      "cfg = config.Config(\n",
442
      "    i2c = {\n",
443
      "        \"port\": port,\n",
444
      "    },\n",
445
      "\n",
446
      "\tbus = [\n",
447
      "\t\t{\n",
448
      "            \"type\": \"i2chub\",\n",
449
      "            \"address\": 0x72,\n",
450
      "            \n",
451
      "            \"children\": [\n",
452
      "                {\"name\": \"gyro\", \"type\": \"imu01_gyro\", \"channel\": 0, }\n",
453
      "            ],\n",
454
      "\t\t},\n",
455
      "\t],\n",
456
      ")\n",
457
      "\n",
458
      "cfg.initialize()\n",
459
      "#acc = cfg.get_device(\"acc\")\n",
460
      "gyro = cfg.get_device(\"gyro\")\n",
461
      "sys.stdout.write(\" MLAB accelerometer sensor IMU01A module example \\r\\n\")\n",
462
      "time.sleep(0.5)\n",
463
      "gyro.route()"
464
     ],
465
     "language": "python",
466
     "metadata": {},
467
     "outputs": [
468
      {
469
       "output_type": "stream",
470
       "stream": "stderr",
471
       "text": [
472
        "WARNING:pymlab.sensors.iic:HID device does not exist, we will try SMBus directly...\n"
473
       ]
474
      },
475
      {
476
       "output_type": "stream",
477
       "stream": "stdout",
478
       "text": [
479
        " MLAB accelerometer sensor IMU01A module example \r\n"
480
       ]
481
      },
482
      {
483
       "metadata": {},
484
       "output_type": "pyout",
485
       "prompt_number": 4,
486
       "text": [
487
        "True"
488
       ]
489
      }
490
     ],
491
     "prompt_number": 4
492
    },
493
    {
494
     "cell_type": "code",
495
     "collapsed": false,
496
     "input": [
497
      "import sys\n",
498
      "import time\n",
499
      "from IPython.display import clear_output\n",
500
      "\n",
501
      "MEASUREMENTS = 100\n",
502
      "list_meas = []\n",
503
      "#    acc.route()  V p\u0159\u00edpad\u011b v\u00edce \u010didel je pot\u0159eba ke ka\u017ed\u00e9mu p\u0159ed jeho pou\u017eit\u00edm nechat vyroutovat cesutu na sb\u011brnici.\n",
504
      "\n",
505
      "for n in range(MEASUREMENTS):\n",
506
      "    clear_output()\n",
507
      "    (x, y, z) = gyro.axes()\n",
508
      "    list_meas.append([x, y, z])\n",
509
      "    print (n, list_meas[n])\n",
510
      "    sys.stdout.flush()"
511
     ],
512
     "language": "python",
513
     "metadata": {},
514
     "outputs": [
515
      {
516
       "output_type": "stream",
517
       "stream": "stdout",
518
       "text": [
519
        "(99, [195, -118, 7])\n"
520
       ]
521
      }
522
     ],
523
     "prompt_number": 5
524
    },
525
    {
526
     "cell_type": "code",
527
     "collapsed": false,
528
     "input": [
529
      "measurements = np.array(list_meas)\n",
530
      "\n",
531
      "%pylab qt\n",
532
      "plt.subplot(1, 1, 1)\n",
533
      "plt.plot(measurements[:, 0])\n",
534
      "plt.plot(measurements[:, 1])\n",
535
      "plt.plot(measurements[:, 2])\n",
536
      "plt.xlabel('sample number')\n",
537
      "plt.ylabel('ADC')\n",
538
      "plt.title('Raw sensors')"
539
     ],
540
     "language": "python",
541
     "metadata": {},
542
     "outputs": [
543
      {
544
       "output_type": "stream",
545
       "stream": "stdout",
546
       "text": [
547
        "Populating the interactive namespace from numpy and matplotlib\n"
548
       ]
549
      },
550
      {
551
       "metadata": {},
552
       "output_type": "pyout",
553
       "prompt_number": 6,
554
       "text": [
555
        "<matplotlib.text.Text at 0x7f5b38053450>"
556
       ]
557
      }
558
     ],
559
     "prompt_number": 6
560
    },
561
    {
562
     "cell_type": "code",
563
     "collapsed": false,
564
     "input": [
565
      "help(map)"
566
     ],
567
     "language": "python",
568
     "metadata": {},
569
     "outputs": [
570
      {
571
       "output_type": "stream",
572
       "stream": "stdout",
573
       "text": [
574
        "Help on built-in function map in module __builtin__:\n",
575
        "\n",
576
        "map(...)\n",
577
        "    map(function, sequence[, sequence, ...]) -> list\n",
578
        "    \n",
579
        "    Return a list of the results of applying the function to the items of\n",
580
        "    the argument sequence(s).  If more than one sequence is given, the\n",
581
        "    function is called with an argument list consisting of the corresponding\n",
582
        "    item of each sequence, substituting None for missing values when not all\n",
583
        "    sequences have the same length.  If the function is None, return a list of\n",
584
        "    the items of the sequence (or a list of tuples if more than one sequence).\n",
585
        "\n"
586
       ]
587
      }
588
     ],
589
     "prompt_number": 10
590
    },
591
    {
592
     "cell_type": "code",
593
     "collapsed": false,
425 594
     "input": [],
426 595
     "language": "python",
427 596
     "metadata": {},
:@created_atf1424237220.7244799]á:@expires_in0