git.gag.com Git - debian/gnuradio/blob - gr-noaa/apps/usrp_rx_hrpt2.grc

   1 <?xml version='1.0' encoding='ASCII'?>
   2 <flow_graph>
   3   <timestamp>Sun Sep 27 13:32:47 2009</timestamp>
   4   <block>
   5     <key>variable</key>
   6     <param>
   7       <key>id</key>
   8       <value>max_carrier_offset</value>
   9     </param>
  10     <param>
  11       <key>_enabled</key>
  12       <value>True</value>
  13     </param>
  14     <param>
  15       <key>value</key>
  16       <value>2*math.pi*100e3/sample_rate</value>
  17     </param>
  18     <param>
  19       <key>_coordinate</key>
  20       <value>(575, 19)</value>
  21     </param>
  22     <param>
  23       <key>_rotation</key>
  24       <value>0</value>
  25     </param>
  26   </block>
  27   <block>
  28     <key>variable</key>
  29     <param>
  30       <key>id</key>
  31       <value>sym_rate</value>
  32     </param>
  33     <param>
  34       <key>_enabled</key>
  35       <value>True</value>
  36     </param>
  37     <param>
  38       <key>value</key>
  39       <value>600*1109</value>
  40     </param>
  41     <param>
  42       <key>_coordinate</key>
  43       <value>(301, 19)</value>
  44     </param>
  45     <param>
  46       <key>_rotation</key>
  47       <value>0</value>
  48     </param>
  49   </block>
  50   <block>
  51     <key>variable</key>
  52     <param>
  53       <key>id</key>
  54       <value>sps</value>
  55     </param>
  56     <param>
  57       <key>_enabled</key>
  58       <value>True</value>
  59     </param>
  60     <param>
  61       <key>value</key>
  62       <value>sample_rate/sym_rate</value>
  63     </param>
  64     <param>
  65       <key>_coordinate</key>
  66       <value>(397, 19)</value>
  67     </param>
  68     <param>
  69       <key>_rotation</key>
  70       <value>0</value>
  71     </param>
  72   </block>
  73   <block>
  74     <key>variable</key>
  75     <param>
  76       <key>id</key>
  77       <value>hs</value>
  78     </param>
  79     <param>
  80       <key>_enabled</key>
  81       <value>True</value>
  82     </param>
  83     <param>
  84       <key>value</key>
  85       <value>int(sps/2.0)</value>
  86     </param>
  87     <param>
  88       <key>_coordinate</key>
  89       <value>(499, 19)</value>
  90     </param>
  91     <param>
  92       <key>_rotation</key>
  93       <value>0</value>
  94     </param>
  95   </block>
  96   <block>
  97     <key>variable</key>
  98     <param>
  99       <key>id</key>
 100       <value>sample_rate</value>
 101     </param>
 102     <param>
 103       <key>_enabled</key>
 104       <value>True</value>
 105     </param>
 106     <param>
 107       <key>value</key>
 108       <value>64e6/decim</value>
 109     </param>
 110     <param>
 111       <key>_coordinate</key>
 112       <value>(198, 17)</value>
 113     </param>
 114     <param>
 115       <key>_rotation</key>
 116       <value>0</value>
 117     </param>
 118   </block>
 119   <block>
 120     <key>variable_slider</key>
 121     <param>
 122       <key>id</key>
 123       <value>gain</value>
 124     </param>
 125     <param>
 126       <key>_enabled</key>
 127       <value>True</value>
 128     </param>
 129     <param>
 130       <key>label</key>
 131       <value>RX Gain</value>
 132     </param>
 133     <param>
 134       <key>value</key>
 135       <value>saved_gain</value>
 136     </param>
 137     <param>
 138       <key>min</key>
 139       <value>0</value>
 140     </param>
 141     <param>
 142       <key>max</key>
 143       <value>100</value>
 144     </param>
 145     <param>
 146       <key>num_steps</key>
 147       <value>100</value>
 148     </param>
 149     <param>
 150       <key>style</key>
 151       <value>wx.SL_HORIZONTAL</value>
 152     </param>
 153     <param>
 154       <key>converver</key>
 155       <value>float_converter</value>
 156     </param>
 157     <param>
 158       <key>grid_pos</key>
 159       <value>0, 1, 1, 1</value>
 160     </param>
 161     <param>
 162       <key>notebook</key>
 163       <value></value>
 164     </param>
 165     <param>
 166       <key>_coordinate</key>
 167       <value>(340, 106)</value>
 168     </param>
 169     <param>
 170       <key>_rotation</key>
 171       <value>0</value>
 172     </param>
 173   </block>
 174   <block>
 175     <key>variable_text_box</key>
 176     <param>
 177       <key>id</key>
 178       <value>freq</value>
 179     </param>
 180     <param>
 181       <key>_enabled</key>
 182       <value>True</value>
 183     </param>
 184     <param>
 185       <key>label</key>
 186       <value>Frequency</value>
 187     </param>
 188     <param>
 189       <key>value</key>
 190       <value>saved_freq</value>
 191     </param>
 192     <param>
 193       <key>converver</key>
 194       <value>float_converter</value>
 195     </param>
 196     <param>
 197       <key>formatter</key>
 198       <value>None</value>
 199     </param>
 200     <param>
 201       <key>grid_pos</key>
 202       <value>0, 0, 1, 1</value>
 203     </param>
 204     <param>
 205       <key>notebook</key>
 206       <value></value>
 207     </param>
 208     <param>
 209       <key>_coordinate</key>
 210       <value>(199, 106)</value>
 211     </param>
 212     <param>
 213       <key>_rotation</key>
 214       <value>0</value>
 215     </param>
 216   </block>
 217   <block>
 218     <key>variable_slider</key>
 219     <param>
 220       <key>id</key>
 221       <value>pll_alpha</value>
 222     </param>
 223     <param>
 224       <key>_enabled</key>
 225       <value>True</value>
 226     </param>
 227     <param>
 228       <key>label</key>
 229       <value>PLL Alpha</value>
 230     </param>
 231     <param>
 232       <key>value</key>
 233       <value>saved_pll_alpha</value>
 234     </param>
 235     <param>
 236       <key>min</key>
 237       <value>0.0</value>
 238     </param>
 239     <param>
 240       <key>max</key>
 241       <value>0.5</value>
 242     </param>
 243     <param>
 244       <key>num_steps</key>
 245       <value>100</value>
 246     </param>
 247     <param>
 248       <key>style</key>
 249       <value>wx.SL_HORIZONTAL</value>
 250     </param>
 251     <param>
 252       <key>converver</key>
 253       <value>float_converter</value>
 254     </param>
 255     <param>
 256       <key>grid_pos</key>
 257       <value>0, 2, 1, 1</value>
 258     </param>
 259     <param>
 260       <key>notebook</key>
 261       <value></value>
 262     </param>
 263     <param>
 264       <key>_coordinate</key>
 265       <value>(479, 106)</value>
 266     </param>
 267     <param>
 268       <key>_rotation</key>
 269       <value>0</value>
 270     </param>
 271   </block>
 272   <block>
 273     <key>variable_slider</key>
 274     <param>
 275       <key>id</key>
 276       <value>sync_alpha</value>
 277     </param>
 278     <param>
 279       <key>_enabled</key>
 280       <value>True</value>
 281     </param>
 282     <param>
 283       <key>label</key>
 284       <value>SYNC Alpha</value>
 285     </param>
 286     <param>
 287       <key>value</key>
 288       <value>saved_sync_alpha</value>
 289     </param>
 290     <param>
 291       <key>min</key>
 292       <value>0.0</value>
 293     </param>
 294     <param>
 295       <key>max</key>
 296       <value>0.5</value>
 297     </param>
 298     <param>
 299       <key>num_steps</key>
 300       <value>100</value>
 301     </param>
 302     <param>
 303       <key>style</key>
 304       <value>wx.SL_HORIZONTAL</value>
 305     </param>
 306     <param>
 307       <key>converver</key>
 308       <value>float_converter</value>
 309     </param>
 310     <param>
 311       <key>grid_pos</key>
 312       <value>0, 3, 1, 1</value>
 313     </param>
 314     <param>
 315       <key>notebook</key>
 316       <value></value>
 317     </param>
 318     <param>
 319       <key>_coordinate</key>
 320       <value>(618, 106)</value>
 321     </param>
 322     <param>
 323       <key>_rotation</key>
 324       <value>0</value>
 325     </param>
 326   </block>
 327   <block>
 328     <key>variable_static_text</key>
 329     <param>
 330       <key>id</key>
 331       <value>side_text</value>
 332     </param>
 333     <param>
 334       <key>_enabled</key>
 335       <value>True</value>
 336     </param>
 337     <param>
 338       <key>label</key>
 339       <value>USRP Side</value>
 340     </param>
 341     <param>
 342       <key>value</key>
 343       <value>side</value>
 344     </param>
 345     <param>
 346       <key>converver</key>
 347       <value>str_converter</value>
 348     </param>
 349     <param>
 350       <key>formatter</key>
 351       <value>None</value>
 352     </param>
 353     <param>
 354       <key>grid_pos</key>
 355       <value>1, 0, 1, 1</value>
 356     </param>
 357     <param>
 358       <key>notebook</key>
 359       <value></value>
 360     </param>
 361     <param>
 362       <key>_coordinate</key>
 363       <value>(828, 20)</value>
 364     </param>
 365     <param>
 366       <key>_rotation</key>
 367       <value>0</value>
 368     </param>
 369   </block>
 370   <block>
 371     <key>variable_config</key>
 372     <param>
 373       <key>id</key>
 374       <value>side</value>
 375     </param>
 376     <param>
 377       <key>_enabled</key>
 378       <value>True</value>
 379     </param>
 380     <param>
 381       <key>value</key>
 382       <value>'A'</value>
 383     </param>
 384     <param>
 385       <key>type</key>
 386       <value>string</value>
 387     </param>
 388     <param>
 389       <key>config_file</key>
 390       <value>config_filename</value>
 391     </param>
 392     <param>
 393       <key>section</key>
 394       <value>'usrp'</value>
 395     </param>
 396     <param>
 397       <key>option</key>
 398       <value>'side'</value>
 399     </param>
 400     <param>
 401       <key>writeback</key>
 402       <value>side</value>
 403     </param>
 404     <param>
 405       <key>_coordinate</key>
 406       <value>(194, 253)</value>
 407     </param>
 408     <param>
 409       <key>_rotation</key>
 410       <value>0</value>
 411     </param>
 412   </block>
 413   <block>
 414     <key>variable_config</key>
 415     <param>
 416       <key>id</key>
 417       <value>decim</value>
 418     </param>
 419     <param>
 420       <key>_enabled</key>
 421       <value>True</value>
 422     </param>
 423     <param>
 424       <key>value</key>
 425       <value>16</value>
 426     </param>
 427     <param>
 428       <key>type</key>
 429       <value>real</value>
 430     </param>
 431     <param>
 432       <key>config_file</key>
 433       <value>config_filename</value>
 434     </param>
 435     <param>
 436       <key>section</key>
 437       <value>'usrp'</value>
 438     </param>
 439     <param>
 440       <key>option</key>
 441       <value>'decim'</value>
 442     </param>
 443     <param>
 444       <key>writeback</key>
 445       <value>decim</value>
 446     </param>
 447     <param>
 448       <key>_coordinate</key>
 449       <value>(351, 255)</value>
 450     </param>
 451     <param>
 452       <key>_rotation</key>
 453       <value>0</value>
 454     </param>
 455   </block>
 456   <block>
 457     <key>variable_config</key>
 458     <param>
 459       <key>id</key>
 460       <value>saved_freq</value>
 461     </param>
 462     <param>
 463       <key>_enabled</key>
 464       <value>True</value>
 465     </param>
 466     <param>
 467       <key>value</key>
 468       <value>1698e6</value>
 469     </param>
 470     <param>
 471       <key>type</key>
 472       <value>real</value>
 473     </param>
 474     <param>
 475       <key>config_file</key>
 476       <value>config_filename</value>
 477     </param>
 478     <param>
 479       <key>section</key>
 480       <value>'usrp'</value>
 481     </param>
 482     <param>
 483       <key>option</key>
 484       <value>'freq'</value>
 485     </param>
 486     <param>
 487       <key>writeback</key>
 488       <value>freq</value>
 489     </param>
 490     <param>
 491       <key>_coordinate</key>
 492       <value>(507, 258)</value>
 493     </param>
 494     <param>
 495       <key>_rotation</key>
 496       <value>0</value>
 497     </param>
 498   </block>
 499   <block>
 500     <key>variable_config</key>
 501     <param>
 502       <key>id</key>
 503       <value>saved_gain</value>
 504     </param>
 505     <param>
 506       <key>_enabled</key>
 507       <value>True</value>
 508     </param>
 509     <param>
 510       <key>value</key>
 511       <value>35</value>
 512     </param>
 513     <param>
 514       <key>type</key>
 515       <value>real</value>
 516     </param>
 517     <param>
 518       <key>config_file</key>
 519       <value>config_filename</value>
 520     </param>
 521     <param>
 522       <key>section</key>
 523       <value>'usrp'</value>
 524     </param>
 525     <param>
 526       <key>option</key>
 527       <value>'gain'</value>
 528     </param>
 529     <param>
 530       <key>writeback</key>
 531       <value>gain</value>
 532     </param>
 533     <param>
 534       <key>_coordinate</key>
 535       <value>(664, 259)</value>
 536     </param>
 537     <param>
 538       <key>_rotation</key>
 539       <value>0</value>
 540     </param>
 541   </block>
 542   <block>
 543     <key>variable_config</key>
 544     <param>
 545       <key>id</key>
 546       <value>saved_pll_alpha</value>
 547     </param>
 548     <param>
 549       <key>_enabled</key>
 550       <value>True</value>
 551     </param>
 552     <param>
 553       <key>value</key>
 554       <value>0.05</value>
 555     </param>
 556     <param>
 557       <key>type</key>
 558       <value>real</value>
 559     </param>
 560     <param>
 561       <key>config_file</key>
 562       <value>config_filename</value>
 563     </param>
 564     <param>
 565       <key>section</key>
 566       <value>'demod'</value>
 567     </param>
 568     <param>
 569       <key>option</key>
 570       <value>'pll_alpha'</value>
 571     </param>
 572     <param>
 573       <key>writeback</key>
 574       <value>pll_alpha</value>
 575     </param>
 576     <param>
 577       <key>_coordinate</key>
 578       <value>(823, 258)</value>
 579     </param>
 580     <param>
 581       <key>_rotation</key>
 582       <value>0</value>
 583     </param>
 584   </block>
 585   <block>
 586     <key>variable_config</key>
 587     <param>
 588       <key>id</key>
 589       <value>saved_sync_alpha</value>
 590     </param>
 591     <param>
 592       <key>_enabled</key>
 593       <value>True</value>
 594     </param>
 595     <param>
 596       <key>value</key>
 597       <value>0.05</value>
 598     </param>
 599     <param>
 600       <key>type</key>
 601       <value>real</value>
 602     </param>
 603     <param>
 604       <key>config_file</key>
 605       <value>config_filename</value>
 606     </param>
 607     <param>
 608       <key>section</key>
 609       <value>'demod'</value>
 610     </param>
 611     <param>
 612       <key>option</key>
 613       <value>'sync_alpha'</value>
 614     </param>
 615     <param>
 616       <key>writeback</key>
 617       <value>sync_alpha</value>
 618     </param>
 619     <param>
 620       <key>_coordinate</key>
 621       <value>(981, 258)</value>
 622     </param>
 623     <param>
 624       <key>_rotation</key>
 625       <value>0</value>
 626     </param>
 627   </block>
 628   <block>
 629     <key>variable_config</key>
 630     <param>
 631       <key>id</key>
 632       <value>output_filename</value>
 633     </param>
 634     <param>
 635       <key>_enabled</key>
 636       <value>True</value>
 637     </param>
 638     <param>
 639       <key>value</key>
 640       <value>'frames.dat'</value>
 641     </param>
 642     <param>
 643       <key>type</key>
 644       <value>string</value>
 645     </param>
 646     <param>
 647       <key>config_file</key>
 648       <value>config_filename</value>
 649     </param>
 650     <param>
 651       <key>section</key>
 652       <value>'output'</value>
 653     </param>
 654     <param>
 655       <key>option</key>
 656       <value>'filename'</value>
 657     </param>
 658     <param>
 659       <key>writeback</key>
 660       <value>output_filename</value>
 661     </param>
 662     <param>
 663       <key>_coordinate</key>
 664       <value>(1139, 259)</value>
 665     </param>
 666     <param>
 667       <key>_rotation</key>
 668       <value>0</value>
 669     </param>
 670   </block>
 671   <block>
 672     <key>variable_static_text</key>
 673     <param>
 674       <key>id</key>
 675       <value>decim_text</value>
 676     </param>
 677     <param>
 678       <key>_enabled</key>
 679       <value>True</value>
 680     </param>
 681     <param>
 682       <key>label</key>
 683       <value>Decimation</value>
 684     </param>
 685     <param>
 686       <key>value</key>
 687       <value>decim</value>
 688     </param>
 689     <param>
 690       <key>converver</key>
 691       <value>float_converter</value>
 692     </param>
 693     <param>
 694       <key>formatter</key>
 695       <value>None</value>
 696     </param>
 697     <param>
 698       <key>grid_pos</key>
 699       <value>1, 1, 1, 1</value>
 700     </param>
 701     <param>
 702       <key>notebook</key>
 703       <value></value>
 704     </param>
 705     <param>
 706       <key>_coordinate</key>
 707       <value>(973, 20)</value>
 708     </param>
 709     <param>
 710       <key>_rotation</key>
 711       <value>0</value>
 712     </param>
 713   </block>
 714   <block>
 715     <key>variable</key>
 716     <param>
 717       <key>id</key>
 718       <value>max_sync_offset</value>
 719     </param>
 720     <param>
 721       <key>_enabled</key>
 722       <value>True</value>
 723     </param>
 724     <param>
 725       <key>value</key>
 726       <value>0.01</value>
 727     </param>
 728     <param>
 729       <key>_coordinate</key>
 730       <value>(705, 19)</value>
 731     </param>
 732     <param>
 733       <key>_rotation</key>
 734       <value>0</value>
 735     </param>
 736   </block>
 737   <block>
 738     <key>variable</key>
 739     <param>
 740       <key>id</key>
 741       <value>config_filename</value>
 742     </param>
 743     <param>
 744       <key>_enabled</key>
 745       <value>True</value>
 746     </param>
 747     <param>
 748       <key>value</key>
 749       <value>'usrp_rx_hrpt.cfg'</value>
 750     </param>
 751     <param>
 752       <key>_coordinate</key>
 753       <value>(12, 160)</value>
 754     </param>
 755     <param>
 756       <key>_rotation</key>
 757       <value>0</value>
 758     </param>
 759   </block>
 760   <block>
 761     <key>import</key>
 762     <param>
 763       <key>id</key>
 764       <value>import_0</value>
 765     </param>
 766     <param>
 767       <key>_enabled</key>
 768       <value>True</value>
 769     </param>
 770     <param>
 771       <key>import</key>
 772       <value>import math</value>
 773     </param>
 774     <param>
 775       <key>_coordinate</key>
 776       <value>(11, 102)</value>
 777     </param>
 778     <param>
 779       <key>_rotation</key>
 780       <value>0</value>
 781     </param>
 782   </block>
 783   <block>
 784     <key>noaa_hrpt_pll_cf</key>
 785     <param>
 786       <key>id</key>
 787       <value>pll</value>
 788     </param>
 789     <param>
 790       <key>_enabled</key>
 791       <value>True</value>
 792     </param>
 793     <param>
 794       <key>alpha</key>
 795       <value>pll_alpha</value>
 796     </param>
 797     <param>
 798       <key>beta</key>
 799       <value>pll_alpha**2/4.0</value>
 800     </param>
 801     <param>
 802       <key>max_offset</key>
 803       <value>max_carrier_offset</value>
 804     </param>
 805     <param>
 806       <key>_coordinate</key>
 807       <value>(664, 809)</value>
 808     </param>
 809     <param>
 810       <key>_rotation</key>
 811       <value>0</value>
 812     </param>
 813   </block>
 814   <block>
 815     <key>noaa_hrpt_sync_fb</key>
 816     <param>
 817       <key>id</key>
 818       <value>sync</value>
 819     </param>
 820     <param>
 821       <key>_enabled</key>
 822       <value>True</value>
 823     </param>
 824     <param>
 825       <key>alpha</key>
 826       <value>sync_alpha</value>
 827     </param>
 828     <param>
 829       <key>beta</key>
 830       <value>sync_alpha**2/4.0</value>
 831     </param>
 832     <param>
 833       <key>sps</key>
 834       <value>sps</value>
 835     </param>
 836     <param>
 837       <key>max_offset</key>
 838       <value>max_sync_offset</value>
 839     </param>
 840     <param>
 841       <key>_coordinate</key>
 842       <value>(865, 801)</value>
 843     </param>
 844     <param>
 845       <key>_rotation</key>
 846       <value>0</value>
 847     </param>
 848   </block>
 849   <block>
 850     <key>gr_file_sink</key>
 851     <param>
 852       <key>id</key>
 853       <value>frame_sink</value>
 854     </param>
 855     <param>
 856       <key>_enabled</key>
 857       <value>True</value>
 858     </param>
 859     <param>
 860       <key>file</key>
 861       <value>output_filename</value>
 862     </param>
 863     <param>
 864       <key>type</key>
 865       <value>short</value>
 866     </param>
 867     <param>
 868       <key>vlen</key>
 869       <value>1</value>
 870     </param>
 871     <param>
 872       <key>_coordinate</key>
 873       <value>(1283, 937)</value>
 874     </param>
 875     <param>
 876       <key>_rotation</key>
 877       <value>0</value>
 878     </param>
 879   </block>
 880   <block>
 881     <key>noaa_hrpt_deframer</key>
 882     <param>
 883       <key>id</key>
 884       <value>deframer</value>
 885     </param>
 886     <param>
 887       <key>_enabled</key>
 888       <value>True</value>
 889     </param>
 890     <param>
 891       <key>_coordinate</key>
 892       <value>(1091, 829)</value>
 893     </param>
 894     <param>
 895       <key>_rotation</key>
 896       <value>0</value>
 897     </param>
 898   </block>
 899   <block>
 900     <key>noaa_hrpt_decoder</key>
 901     <param>
 902       <key>id</key>
 903       <value>decoder</value>
 904     </param>
 905     <param>
 906       <key>_enabled</key>
 907       <value>True</value>
 908     </param>
 909     <param>
 910       <key>_coordinate</key>
 911       <value>(1281, 829)</value>
 912     </param>
 913     <param>
 914       <key>_rotation</key>
 915       <value>0</value>
 916     </param>
 917   </block>
 918   <block>
 919     <key>wxgui_scopesink2</key>
 920     <param>
 921       <key>id</key>
 922       <value>pll_scope</value>
 923     </param>
 924     <param>
 925       <key>_enabled</key>
 926       <value>True</value>
 927     </param>
 928     <param>
 929       <key>type</key>
 930       <value>float</value>
 931     </param>
 932     <param>
 933       <key>title</key>
 934       <value>Demod Waveform</value>
 935     </param>
 936     <param>
 937       <key>samp_rate</key>
 938       <value>sample_rate</value>
 939     </param>
 940     <param>
 941       <key>v_scale</key>
 942       <value>0.5</value>
 943     </param>
 944     <param>
 945       <key>t_scale</key>
 946       <value>20.0/sample_rate</value>
 947     </param>
 948     <param>
 949       <key>ac_couple</key>
 950       <value>False</value>
 951     </param>
 952     <param>
 953       <key>xy_mode</key>
 954       <value>False</value>
 955     </param>
 956     <param>
 957       <key>num_inputs</key>
 958       <value>1</value>
 959     </param>
 960     <param>
 961       <key>grid_pos</key>
 962       <value>2,0,1,4</value>
 963     </param>
 964     <param>
 965       <key>notebook</key>
 966       <value></value>
 967     </param>
 968     <param>
 969       <key>_coordinate</key>
 970       <value>(631, 632)</value>
 971     </param>
 972     <param>
 973       <key>_rotation</key>
 974       <value>180</value>
 975     </param>
 976   </block>
 977   <block>
 978     <key>gr_agc_xx</key>
 979     <param>
 980       <key>id</key>
 981       <value>agc</value>
 982     </param>
 983     <param>
 984       <key>_enabled</key>
 985       <value>True</value>
 986     </param>
 987     <param>
 988       <key>type</key>
 989       <value>complex</value>
 990     </param>
 991     <param>
 992       <key>rate</key>
 993       <value>1e-6</value>
 994     </param>
 995     <param>
 996       <key>reference</key>
 997       <value>1.0</value>
 998     </param>
 999     <param>
1000       <key>gain</key>
1001       <value>1.0</value>
1002     </param>
1003     <param>
1004       <key>max_gain</key>
1005       <value>1.0</value>
1006     </param>
1007     <param>
1008       <key>_coordinate</key>
1009       <value>(269, 801)</value>
1010     </param>
1011     <param>
1012       <key>_rotation</key>
1013       <value>0</value>
1014     </param>
1015   </block>
1016   <block>
1017     <key>gr_fir_filter_xxx</key>
1018     <param>
1019       <key>id</key>
1020       <value>gr_fir_filter_xxx_0</value>
1021     </param>
1022     <param>
1023       <key>_enabled</key>
1024       <value>True</value>
1025     </param>
1026     <param>
1027       <key>type</key>
1028       <value>ccc</value>
1029     </param>
1030     <param>
1031       <key>decim</key>
1032       <value>1</value>
1033     </param>
1034     <param>
1035       <key>taps</key>
1036       <value>mf_taps</value>
1037     </param>
1038     <param>
1039       <key>_coordinate</key>
1040       <value>(418, 817)</value>
1041     </param>
1042     <param>
1043       <key>_rotation</key>
1044       <value>0</value>
1045     </param>
1046   </block>
1047   <block>
1048     <key>variable</key>
1049     <param>
1050       <key>id</key>
1051       <value>mf_taps</value>
1052     </param>
1053     <param>
1054       <key>_enabled</key>
1055       <value>True</value>
1056     </param>
1057     <param>
1058       <key>value</key>
1059       <value>[-0.5/hs,]*hs+[0.5/hs,]*hs</value>
1060     </param>
1061     <param>
1062       <key>_coordinate</key>
1063       <value>(830, 154)</value>
1064     </param>
1065     <param>
1066       <key>_rotation</key>
1067       <value>0</value>
1068     </param>
1069   </block>
1070   <block>
1071     <key>gr_file_source</key>
1072     <param>
1073       <key>id</key>
1074       <value>file_source</value>
1075     </param>
1076     <param>
1077       <key>_enabled</key>
1078       <value>False</value>
1079     </param>
1080     <param>
1081       <key>file</key>
1082       <value>'usrp.dat'</value>
1083     </param>
1084     <param>
1085       <key>type</key>
1086       <value>short</value>
1087     </param>
1088     <param>
1089       <key>repeat</key>
1090       <value>False</value>
1091     </param>
1092     <param>
1093       <key>vlen</key>
1094       <value>1</value>
1095     </param>
1096     <param>
1097       <key>_coordinate</key>
1098       <value>(215, 490)</value>
1099     </param>
1100     <param>
1101       <key>_rotation</key>
1102       <value>0</value>
1103     </param>
1104   </block>
1105   <block>
1106     <key>gr_deinterleave</key>
1107     <param>
1108       <key>id</key>
1109       <value>gr_deinterleave_0</value>
1110     </param>
1111     <param>
1112       <key>_enabled</key>
1113       <value>False</value>
1114     </param>
1115     <param>
1116       <key>type</key>
1117       <value>float</value>
1118     </param>
1119     <param>
1120       <key>num_streams</key>
1121       <value>2</value>
1122     </param>
1123     <param>
1124       <key>vlen</key>
1125       <value>1</value>
1126     </param>
1127     <param>
1128       <key>_coordinate</key>
1129       <value>(598, 485)</value>
1130     </param>
1131     <param>
1132       <key>_rotation</key>
1133       <value>0</value>
1134     </param>
1135   </block>
1136   <block>
1137     <key>gr_float_to_complex</key>
1138     <param>
1139       <key>id</key>
1140       <value>gr_float_to_complex_0</value>
1141     </param>
1142     <param>
1143       <key>_enabled</key>
1144       <value>False</value>
1145     </param>
1146     <param>
1147       <key>vlen</key>
1148       <value>1</value>
1149     </param>
1150     <param>
1151       <key>_coordinate</key>
1152       <value>(801, 485)</value>
1153     </param>
1154     <param>
1155       <key>_rotation</key>
1156       <value>0</value>
1157     </param>
1158   </block>
1159   <block>
1160     <key>gr_short_to_float</key>
1161     <param>
1162       <key>id</key>
1163       <value>s2f</value>
1164     </param>
1165     <param>
1166       <key>_enabled</key>
1167       <value>False</value>
1168     </param>
1169     <param>
1170       <key>_coordinate</key>
1171       <value>(393, 502)</value>
1172     </param>
1173     <param>
1174       <key>_rotation</key>
1175       <value>0</value>
1176     </param>
1177   </block>
1178   <block>
1179     <key>virtual_sink</key>
1180     <param>
1181       <key>id</key>
1182       <value>sample_stream</value>
1183     </param>
1184     <param>
1185       <key>_enabled</key>
1186       <value>False</value>
1187     </param>
1188     <param>
1189       <key>stream_id</key>
1190       <value>samples</value>
1191     </param>
1192     <param>
1193       <key>_coordinate</key>
1194       <value>(1027, 498)</value>
1195     </param>
1196     <param>
1197       <key>_rotation</key>
1198       <value>0</value>
1199     </param>
1200   </block>
1201   <block>
1202     <key>usrp_simple_source_x</key>
1203     <param>
1204       <key>id</key>
1205       <value>usrp_source</value>
1206     </param>
1207     <param>
1208       <key>_enabled</key>
1209       <value>True</value>
1210     </param>
1211     <param>
1212       <key>type</key>
1213       <value>complex</value>
1214     </param>
1215     <param>
1216       <key>format</key>
1217       <value></value>
1218     </param>
1219     <param>
1220       <key>which</key>
1221       <value>0</value>
1222     </param>
1223     <param>
1224       <key>decimation</key>
1225       <value>decim</value>
1226     </param>
1227     <param>
1228       <key>frequency</key>
1229       <value>freq</value>
1230     </param>
1231     <param>
1232       <key>lo_offset</key>
1233       <value>float('inf')</value>
1234     </param>
1235     <param>
1236       <key>gain</key>
1237       <value>gain</value>
1238     </param>
1239     <param>
1240       <key>side</key>
1241       <value>side</value>
1242     </param>
1243     <param>
1244       <key>rx_ant</key>
1245       <value>RXA</value>
1246     </param>
1247     <param>
1248       <key>hb_filters</key>
1249       <value></value>
1250     </param>
1251     <param>
1252       <key>_coordinate</key>
1253       <value>(63, 785)</value>
1254     </param>
1255     <param>
1256       <key>_rotation</key>
1257       <value>0</value>
1258     </param>
1259   </block>
1260   <block>
1261     <key>virtual_source</key>
1262     <param>
1263       <key>id</key>
1264       <value>virtual_source_0</value>
1265     </param>
1266     <param>
1267       <key>_enabled</key>
1268       <value>False</value>
1269     </param>
1270     <param>
1271       <key>stream_id</key>
1272       <value>samples</value>
1273     </param>
1274     <param>
1275       <key>_coordinate</key>
1276       <value>(69, 671)</value>
1277     </param>
1278     <param>
1279       <key>_rotation</key>
1280       <value>0</value>
1281     </param>
1282   </block>
1283   <block>
1284     <key>options</key>
1285     <param>
1286       <key>id</key>
1287       <value>usrp_rx_hrpt2</value>
1288     </param>
1289     <param>
1290       <key>_enabled</key>
1291       <value>True</value>
1292     </param>
1293     <param>
1294       <key>title</key>
1295       <value>USRP HRPT Receiver</value>
1296     </param>
1297     <param>
1298       <key>author</key>
1299       <value></value>
1300     </param>
1301     <param>
1302       <key>description</key>
1303       <value></value>
1304     </param>
1305     <param>
1306       <key>window_size</key>
1307       <value>4096,4096</value>
1308     </param>
1309     <param>
1310       <key>generate_options</key>
1311       <value>wx_gui</value>
1312     </param>
1313     <param>
1314       <key>category</key>
1315       <value>Custom</value>
1316     </param>
1317     <param>
1318       <key>run</key>
1319       <value>True</value>
1320     </param>
1321     <param>
1322       <key>realtime_scheduling</key>
1323       <value>1</value>
1324     </param>
1325     <param>
1326       <key>_coordinate</key>
1327       <value>(10, 10)</value>
1328     </param>
1329     <param>
1330       <key>_rotation</key>
1331       <value>0</value>
1332     </param>
1333   </block>
1334   <connection>
1335     <source_block_id>gr_fir_filter_xxx_0</source_block_id>
1336     <sink_block_id>pll</sink_block_id>
1337     <source_key>0</source_key>
1338     <sink_key>0</sink_key>
1339   </connection>
1340   <connection>
1341     <source_block_id>agc</source_block_id>
1342     <sink_block_id>gr_fir_filter_xxx_0</sink_block_id>
1343     <source_key>0</source_key>
1344     <sink_key>0</sink_key>
1345   </connection>
1346   <connection>
1347     <source_block_id>usrp_source</source_block_id>
1348     <sink_block_id>agc</sink_block_id>
1349     <source_key>0</source_key>
1350     <sink_key>0</sink_key>
1351   </connection>
1352   <connection>
1353     <source_block_id>deframer</source_block_id>
1354     <sink_block_id>decoder</sink_block_id>
1355     <source_key>0</source_key>
1356     <sink_key>0</sink_key>
1357   </connection>
1358   <connection>
1359     <source_block_id>pll</source_block_id>
1360     <sink_block_id>pll_scope</sink_block_id>
1361     <source_key>0</source_key>
1362     <sink_key>0</sink_key>
1363   </connection>
1364   <connection>
1365     <source_block_id>pll</source_block_id>
1366     <sink_block_id>sync</sink_block_id>
1367     <source_key>0</source_key>
1368     <sink_key>0</sink_key>
1369   </connection>
1370   <connection>
1371     <source_block_id>sync</source_block_id>
1372     <sink_block_id>deframer</sink_block_id>
1373     <source_key>0</source_key>
1374     <sink_key>0</sink_key>
1375   </connection>
1376   <connection>
1377     <source_block_id>deframer</source_block_id>
1378     <sink_block_id>frame_sink</sink_block_id>
1379     <source_key>0</source_key>
1380     <sink_key>0</sink_key>
1381   </connection>
1382   <connection>
1383     <source_block_id>virtual_source_0</source_block_id>
1384     <sink_block_id>agc</sink_block_id>
1385     <source_key>0</source_key>
1386     <sink_key>0</sink_key>
1387   </connection>
1388   <connection>
1389     <source_block_id>file_source</source_block_id>
1390     <sink_block_id>s2f</sink_block_id>
1391     <source_key>0</source_key>
1392     <sink_key>0</sink_key>
1393   </connection>
1394   <connection>
1395     <source_block_id>s2f</source_block_id>
1396     <sink_block_id>gr_deinterleave_0</sink_block_id>
1397     <source_key>0</source_key>
1398     <sink_key>0</sink_key>
1399   </connection>
1400   <connection>
1401     <source_block_id>gr_deinterleave_0</source_block_id>
1402     <sink_block_id>gr_float_to_complex_0</sink_block_id>
1403     <source_key>0</source_key>
1404     <sink_key>0</sink_key>
1405   </connection>
1406   <connection>
1407     <source_block_id>gr_deinterleave_0</source_block_id>
1408     <sink_block_id>gr_float_to_complex_0</sink_block_id>
1409     <source_key>1</source_key>
1410     <sink_key>1</sink_key>
1411   </connection>
1412   <connection>
1413     <source_block_id>gr_float_to_complex_0</source_block_id>
1414     <sink_block_id>sample_stream</sink_block_id>
1415     <source_key>0</source_key>
1416     <sink_key>0</sink_key>
1417   </connection>
1418 </flow_graph>