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

   1 <?xml version='1.0' encoding='ASCII'?>
   2 <flow_graph>
   3   <timestamp>Sun Sep 27 09:51:42 2009</timestamp>
   4   <block>
   5     <key>options</key>
   6     <param>
   7       <key>id</key>
   8       <value>demod_hrpt_file</value>
   9     </param>
  10     <param>
  11       <key>_enabled</key>
  12       <value>True</value>
  13     </param>
  14     <param>
  15       <key>title</key>
  16       <value>USRP HRPT Receiver</value>
  17     </param>
  18     <param>
  19       <key>author</key>
  20       <value></value>
  21     </param>
  22     <param>
  23       <key>description</key>
  24       <value></value>
  25     </param>
  26     <param>
  27       <key>window_size</key>
  28       <value>4096,4096</value>
  29     </param>
  30     <param>
  31       <key>generate_options</key>
  32       <value>no_gui</value>
  33     </param>
  34     <param>
  35       <key>category</key>
  36       <value>Custom</value>
  37     </param>
  38     <param>
  39       <key>run</key>
  40       <value>True</value>
  41     </param>
  42     <param>
  43       <key>realtime_scheduling</key>
  44       <value></value>
  45     </param>
  46     <param>
  47       <key>_coordinate</key>
  48       <value>(10, 10)</value>
  49     </param>
  50     <param>
  51       <key>_rotation</key>
  52       <value>0</value>
  53     </param>
  54   </block>
  55   <block>
  56     <key>variable</key>
  57     <param>
  58       <key>id</key>
  59       <value>max_sync_offset</value>
  60     </param>
  61     <param>
  62       <key>_enabled</key>
  63       <value>True</value>
  64     </param>
  65     <param>
  66       <key>value</key>
  67       <value>0.01</value>
  68     </param>
  69     <param>
  70       <key>_coordinate</key>
  71       <value>(705, 19)</value>
  72     </param>
  73     <param>
  74       <key>_rotation</key>
  75       <value>0</value>
  76     </param>
  77   </block>
  78   <block>
  79     <key>variable</key>
  80     <param>
  81       <key>id</key>
  82       <value>max_carrier_offset</value>
  83     </param>
  84     <param>
  85       <key>_enabled</key>
  86       <value>True</value>
  87     </param>
  88     <param>
  89       <key>value</key>
  90       <value>2*math.pi*100e3/sample_rate</value>
  91     </param>
  92     <param>
  93       <key>_coordinate</key>
  94       <value>(575, 19)</value>
  95     </param>
  96     <param>
  97       <key>_rotation</key>
  98       <value>0</value>
  99     </param>
 100   </block>
 101   <block>
 102     <key>variable</key>
 103     <param>
 104       <key>id</key>
 105       <value>hs</value>
 106     </param>
 107     <param>
 108       <key>_enabled</key>
 109       <value>True</value>
 110     </param>
 111     <param>
 112       <key>value</key>
 113       <value>int(sps/2.0)</value>
 114     </param>
 115     <param>
 116       <key>_coordinate</key>
 117       <value>(499, 19)</value>
 118     </param>
 119     <param>
 120       <key>_rotation</key>
 121       <value>0</value>
 122     </param>
 123   </block>
 124   <block>
 125     <key>variable</key>
 126     <param>
 127       <key>id</key>
 128       <value>sps</value>
 129     </param>
 130     <param>
 131       <key>_enabled</key>
 132       <value>True</value>
 133     </param>
 134     <param>
 135       <key>value</key>
 136       <value>sample_rate/sym_rate</value>
 137     </param>
 138     <param>
 139       <key>_coordinate</key>
 140       <value>(397, 19)</value>
 141     </param>
 142     <param>
 143       <key>_rotation</key>
 144       <value>0</value>
 145     </param>
 146   </block>
 147   <block>
 148     <key>variable</key>
 149     <param>
 150       <key>id</key>
 151       <value>sym_rate</value>
 152     </param>
 153     <param>
 154       <key>_enabled</key>
 155       <value>True</value>
 156     </param>
 157     <param>
 158       <key>value</key>
 159       <value>600*1109</value>
 160     </param>
 161     <param>
 162       <key>_coordinate</key>
 163       <value>(301, 19)</value>
 164     </param>
 165     <param>
 166       <key>_rotation</key>
 167       <value>0</value>
 168     </param>
 169   </block>
 170   <block>
 171     <key>variable</key>
 172     <param>
 173       <key>id</key>
 174       <value>sample_rate</value>
 175     </param>
 176     <param>
 177       <key>_enabled</key>
 178       <value>True</value>
 179     </param>
 180     <param>
 181       <key>value</key>
 182       <value>64e6/decim</value>
 183     </param>
 184     <param>
 185       <key>_coordinate</key>
 186       <value>(198, 17)</value>
 187     </param>
 188     <param>
 189       <key>_rotation</key>
 190       <value>0</value>
 191     </param>
 192   </block>
 193   <block>
 194     <key>import</key>
 195     <param>
 196       <key>id</key>
 197       <value>import_0</value>
 198     </param>
 199     <param>
 200       <key>_enabled</key>
 201       <value>True</value>
 202     </param>
 203     <param>
 204       <key>import</key>
 205       <value>import math</value>
 206     </param>
 207     <param>
 208       <key>_coordinate</key>
 209       <value>(9, 92)</value>
 210     </param>
 211     <param>
 212       <key>_rotation</key>
 213       <value>0</value>
 214     </param>
 215   </block>
 216   <block>
 217     <key>parameter</key>
 218     <param>
 219       <key>id</key>
 220       <value>filename</value>
 221     </param>
 222     <param>
 223       <key>_enabled</key>
 224       <value>True</value>
 225     </param>
 226     <param>
 227       <key>label</key>
 228       <value>Filename</value>
 229     </param>
 230     <param>
 231       <key>value</key>
 232       <value>usrp.dat</value>
 233     </param>
 234     <param>
 235       <key>type</key>
 236       <value>string</value>
 237     </param>
 238     <param>
 239       <key>short_id</key>
 240       <value>F</value>
 241     </param>
 242     <param>
 243       <key>_coordinate</key>
 244       <value>(200, 101)</value>
 245     </param>
 246     <param>
 247       <key>_rotation</key>
 248       <value>0</value>
 249     </param>
 250   </block>
 251   <block>
 252     <key>parameter</key>
 253     <param>
 254       <key>id</key>
 255       <value>output</value>
 256     </param>
 257     <param>
 258       <key>_enabled</key>
 259       <value>True</value>
 260     </param>
 261     <param>
 262       <key>label</key>
 263       <value>Output</value>
 264     </param>
 265     <param>
 266       <key>value</key>
 267       <value>frames.dat</value>
 268     </param>
 269     <param>
 270       <key>type</key>
 271       <value>string</value>
 272     </param>
 273     <param>
 274       <key>short_id</key>
 275       <value>o</value>
 276     </param>
 277     <param>
 278       <key>_coordinate</key>
 279       <value>(302, 101)</value>
 280     </param>
 281     <param>
 282       <key>_rotation</key>
 283       <value>0</value>
 284     </param>
 285   </block>
 286   <block>
 287     <key>gr_float_to_complex</key>
 288     <param>
 289       <key>id</key>
 290       <value>f2c</value>
 291     </param>
 292     <param>
 293       <key>_enabled</key>
 294       <value>True</value>
 295     </param>
 296     <param>
 297       <key>vlen</key>
 298       <value>1</value>
 299     </param>
 300     <param>
 301       <key>_coordinate</key>
 302       <value>(832, 363)</value>
 303     </param>
 304     <param>
 305       <key>_rotation</key>
 306       <value>0</value>
 307     </param>
 308   </block>
 309   <block>
 310     <key>virtual_sink</key>
 311     <param>
 312       <key>id</key>
 313       <value>samples_sink</value>
 314     </param>
 315     <param>
 316       <key>_enabled</key>
 317       <value>True</value>
 318     </param>
 319     <param>
 320       <key>stream_id</key>
 321       <value>samples</value>
 322     </param>
 323     <param>
 324       <key>_coordinate</key>
 325       <value>(1070, 376)</value>
 326     </param>
 327     <param>
 328       <key>_rotation</key>
 329       <value>0</value>
 330     </param>
 331   </block>
 332   <block>
 333     <key>noaa_hrpt_sync_fb</key>
 334     <param>
 335       <key>id</key>
 336       <value>sync</value>
 337     </param>
 338     <param>
 339       <key>_enabled</key>
 340       <value>True</value>
 341     </param>
 342     <param>
 343       <key>alpha</key>
 344       <value>sync_alpha</value>
 345     </param>
 346     <param>
 347       <key>beta</key>
 348       <value>sync_alpha**2/4.0</value>
 349     </param>
 350     <param>
 351       <key>sps</key>
 352       <value>sps</value>
 353     </param>
 354     <param>
 355       <key>max_offset</key>
 356       <value>max_sync_offset</value>
 357     </param>
 358     <param>
 359       <key>_coordinate</key>
 360       <value>(813, 455)</value>
 361     </param>
 362     <param>
 363       <key>_rotation</key>
 364       <value>0</value>
 365     </param>
 366   </block>
 367   <block>
 368     <key>noaa_hrpt_deframer</key>
 369     <param>
 370       <key>id</key>
 371       <value>deframer</value>
 372     </param>
 373     <param>
 374       <key>_enabled</key>
 375       <value>True</value>
 376     </param>
 377     <param>
 378       <key>_coordinate</key>
 379       <value>(1037, 483)</value>
 380     </param>
 381     <param>
 382       <key>_rotation</key>
 383       <value>0</value>
 384     </param>
 385   </block>
 386   <block>
 387     <key>gr_file_sink</key>
 388     <param>
 389       <key>id</key>
 390       <value>file_sink</value>
 391     </param>
 392     <param>
 393       <key>_enabled</key>
 394       <value>True</value>
 395     </param>
 396     <param>
 397       <key>file</key>
 398       <value>output</value>
 399     </param>
 400     <param>
 401       <key>type</key>
 402       <value>short</value>
 403     </param>
 404     <param>
 405       <key>vlen</key>
 406       <value>1</value>
 407     </param>
 408     <param>
 409       <key>_coordinate</key>
 410       <value>(1238, 479)</value>
 411     </param>
 412     <param>
 413       <key>_rotation</key>
 414       <value>0</value>
 415     </param>
 416   </block>
 417   <block>
 418     <key>noaa_hrpt_decoder</key>
 419     <param>
 420       <key>id</key>
 421       <value>decoder</value>
 422     </param>
 423     <param>
 424       <key>_enabled</key>
 425       <value>True</value>
 426     </param>
 427     <param>
 428       <key>_coordinate</key>
 429       <value>(1237, 542)</value>
 430     </param>
 431     <param>
 432       <key>_rotation</key>
 433       <value>0</value>
 434     </param>
 435   </block>
 436   <block>
 437     <key>gr_deinterleave</key>
 438     <param>
 439       <key>id</key>
 440       <value>deinterleave</value>
 441     </param>
 442     <param>
 443       <key>_enabled</key>
 444       <value>True</value>
 445     </param>
 446     <param>
 447       <key>type</key>
 448       <value>float</value>
 449     </param>
 450     <param>
 451       <key>num_streams</key>
 452       <value>2</value>
 453     </param>
 454     <param>
 455       <key>vlen</key>
 456       <value>1</value>
 457     </param>
 458     <param>
 459       <key>_coordinate</key>
 460       <value>(628, 363)</value>
 461     </param>
 462     <param>
 463       <key>_rotation</key>
 464       <value>0</value>
 465     </param>
 466   </block>
 467   <block>
 468     <key>parameter</key>
 469     <param>
 470       <key>id</key>
 471       <value>decim</value>
 472     </param>
 473     <param>
 474       <key>_enabled</key>
 475       <value>True</value>
 476     </param>
 477     <param>
 478       <key>label</key>
 479       <value>Decimation</value>
 480     </param>
 481     <param>
 482       <key>value</key>
 483       <value>16</value>
 484     </param>
 485     <param>
 486       <key>type</key>
 487       <value>intx</value>
 488     </param>
 489     <param>
 490       <key>short_id</key>
 491       <value>d</value>
 492     </param>
 493     <param>
 494       <key>_coordinate</key>
 495       <value>(415, 101)</value>
 496     </param>
 497     <param>
 498       <key>_rotation</key>
 499       <value>0</value>
 500     </param>
 501   </block>
 502   <block>
 503     <key>parameter</key>
 504     <param>
 505       <key>id</key>
 506       <value>pll_alpha</value>
 507     </param>
 508     <param>
 509       <key>_enabled</key>
 510       <value>True</value>
 511     </param>
 512     <param>
 513       <key>label</key>
 514       <value></value>
 515     </param>
 516     <param>
 517       <key>value</key>
 518       <value>0.05</value>
 519     </param>
 520     <param>
 521       <key>type</key>
 522       <value>eng_float</value>
 523     </param>
 524     <param>
 525       <key>short_id</key>
 526       <value>p</value>
 527     </param>
 528     <param>
 529       <key>_coordinate</key>
 530       <value>(527, 101)</value>
 531     </param>
 532     <param>
 533       <key>_rotation</key>
 534       <value>0</value>
 535     </param>
 536   </block>
 537   <block>
 538     <key>parameter</key>
 539     <param>
 540       <key>id</key>
 541       <value>sync_alpha</value>
 542     </param>
 543     <param>
 544       <key>_enabled</key>
 545       <value>True</value>
 546     </param>
 547     <param>
 548       <key>label</key>
 549       <value></value>
 550     </param>
 551     <param>
 552       <key>value</key>
 553       <value>0.05</value>
 554     </param>
 555     <param>
 556       <key>type</key>
 557       <value>eng_float</value>
 558     </param>
 559     <param>
 560       <key>short_id</key>
 561       <value>s</value>
 562     </param>
 563     <param>
 564       <key>_coordinate</key>
 565       <value>(615, 99)</value>
 566     </param>
 567     <param>
 568       <key>_rotation</key>
 569       <value>0</value>
 570     </param>
 571   </block>
 572   <block>
 573     <key>noaa_hrpt_pll_cf</key>
 574     <param>
 575       <key>id</key>
 576       <value>pll</value>
 577     </param>
 578     <param>
 579       <key>_enabled</key>
 580       <value>True</value>
 581     </param>
 582     <param>
 583       <key>alpha</key>
 584       <value>pll_alpha</value>
 585     </param>
 586     <param>
 587       <key>beta</key>
 588       <value>pll_alpha**2/4.0</value>
 589     </param>
 590     <param>
 591       <key>max_offset</key>
 592       <value>max_carrier_offset</value>
 593     </param>
 594     <param>
 595       <key>_coordinate</key>
 596       <value>(606, 463)</value>
 597     </param>
 598     <param>
 599       <key>_rotation</key>
 600       <value>0</value>
 601     </param>
 602   </block>
 603   <block>
 604     <key>virtual_source</key>
 605     <param>
 606       <key>id</key>
 607       <value>samples_source</value>
 608     </param>
 609     <param>
 610       <key>_enabled</key>
 611       <value>True</value>
 612     </param>
 613     <param>
 614       <key>stream_id</key>
 615       <value>samples</value>
 616     </param>
 617     <param>
 618       <key>_coordinate</key>
 619       <value>(164, 479)</value>
 620     </param>
 621     <param>
 622       <key>_rotation</key>
 623       <value>0</value>
 624     </param>
 625   </block>
 626   <block>
 627     <key>gr_short_to_float</key>
 628     <param>
 629       <key>id</key>
 630       <value>s2f</value>
 631     </param>
 632     <param>
 633       <key>_enabled</key>
 634       <value>True</value>
 635     </param>
 636     <param>
 637       <key>_coordinate</key>
 638       <value>(365, 380)</value>
 639     </param>
 640     <param>
 641       <key>_rotation</key>
 642       <value>0</value>
 643     </param>
 644   </block>
 645   <block>
 646     <key>gr_file_source</key>
 647     <param>
 648       <key>id</key>
 649       <value>file_source</value>
 650     </param>
 651     <param>
 652       <key>_enabled</key>
 653       <value>True</value>
 654     </param>
 655     <param>
 656       <key>file</key>
 657       <value>filename</value>
 658     </param>
 659     <param>
 660       <key>type</key>
 661       <value>short</value>
 662     </param>
 663     <param>
 664       <key>repeat</key>
 665       <value>False</value>
 666     </param>
 667     <param>
 668       <key>vlen</key>
 669       <value>1</value>
 670     </param>
 671     <param>
 672       <key>_coordinate</key>
 673       <value>(162, 368)</value>
 674     </param>
 675     <param>
 676       <key>_rotation</key>
 677       <value>0</value>
 678     </param>
 679   </block>
 680   <block>
 681     <key>variable</key>
 682     <param>
 683       <key>id</key>
 684       <value>mf_taps</value>
 685     </param>
 686     <param>
 687       <key>_enabled</key>
 688       <value>True</value>
 689     </param>
 690     <param>
 691       <key>value</key>
 692       <value>[-0.5/hs,]*hs+[0.5/hs,]*hs</value>
 693     </param>
 694     <param>
 695       <key>_coordinate</key>
 696       <value>(829, 21)</value>
 697     </param>
 698     <param>
 699       <key>_rotation</key>
 700       <value>0</value>
 701     </param>
 702   </block>
 703   <block>
 704     <key>gr_fir_filter_xxx</key>
 705     <param>
 706       <key>id</key>
 707       <value>gr_fir_filter_xxx_0</value>
 708     </param>
 709     <param>
 710       <key>_enabled</key>
 711       <value>True</value>
 712     </param>
 713     <param>
 714       <key>type</key>
 715       <value>ccc</value>
 716     </param>
 717     <param>
 718       <key>decim</key>
 719       <value>1</value>
 720     </param>
 721     <param>
 722       <key>taps</key>
 723       <value>mf_taps</value>
 724     </param>
 725     <param>
 726       <key>_coordinate</key>
 727       <value>(359, 471)</value>
 728     </param>
 729     <param>
 730       <key>_rotation</key>
 731       <value>0</value>
 732     </param>
 733   </block>
 734   <connection>
 735     <source_block_id>deframer</source_block_id>
 736     <sink_block_id>file_sink</sink_block_id>
 737     <source_key>0</source_key>
 738     <sink_key>0</sink_key>
 739   </connection>
 740   <connection>
 741     <source_block_id>sync</source_block_id>
 742     <sink_block_id>deframer</sink_block_id>
 743     <source_key>0</source_key>
 744     <sink_key>0</sink_key>
 745   </connection>
 746   <connection>
 747     <source_block_id>pll</source_block_id>
 748     <sink_block_id>sync</sink_block_id>
 749     <source_key>0</source_key>
 750     <sink_key>0</sink_key>
 751   </connection>
 752   <connection>
 753     <source_block_id>deinterleave</source_block_id>
 754     <sink_block_id>f2c</sink_block_id>
 755     <source_key>1</source_key>
 756     <sink_key>1</sink_key>
 757   </connection>
 758   <connection>
 759     <source_block_id>deinterleave</source_block_id>
 760     <sink_block_id>f2c</sink_block_id>
 761     <source_key>0</source_key>
 762     <sink_key>0</sink_key>
 763   </connection>
 764   <connection>
 765     <source_block_id>deframer</source_block_id>
 766     <sink_block_id>decoder</sink_block_id>
 767     <source_key>0</source_key>
 768     <sink_key>0</sink_key>
 769   </connection>
 770   <connection>
 771     <source_block_id>f2c</source_block_id>
 772     <sink_block_id>samples_sink</sink_block_id>
 773     <source_key>0</source_key>
 774     <sink_key>0</sink_key>
 775   </connection>
 776   <connection>
 777     <source_block_id>gr_fir_filter_xxx_0</source_block_id>
 778     <sink_block_id>pll</sink_block_id>
 779     <source_key>0</source_key>
 780     <sink_key>0</sink_key>
 781   </connection>
 782   <connection>
 783     <source_block_id>samples_source</source_block_id>
 784     <sink_block_id>gr_fir_filter_xxx_0</sink_block_id>
 785     <source_key>0</source_key>
 786     <sink_key>0</sink_key>
 787   </connection>
 788   <connection>
 789     <source_block_id>s2f</source_block_id>
 790     <sink_block_id>deinterleave</sink_block_id>
 791     <source_key>0</source_key>
 792     <sink_key>0</sink_key>
 793   </connection>
 794   <connection>
 795     <source_block_id>file_source</source_block_id>
 796     <sink_block_id>s2f</sink_block_id>
 797     <source_key>0</source_key>
 798     <sink_key>0</sink_key>
 799   </connection>
 800 </flow_graph>