test_conversions.grc
1 <?xml version='1.0' encoding='ASCII'?> 2 <?grc format='1' created='3.7.5'?> 3 <flow_graph> 4 <timestamp>Sat Nov 15 20:02:09 2014</timestamp> 5 <block> 6 <key>options</key> 7 <param> 8 <key>id</key> 9 <value>top_block</value> 10 </param> 11 <param> 12 <key>_enabled</key> 13 <value>True</value> 14 </param> 15 <param> 16 <key>title</key> 17 <value></value> 18 </param> 19 <param> 20 <key>author</key> 21 <value></value> 22 </param> 23 <param> 24 <key>description</key> 25 <value></value> 26 </param> 27 <param> 28 <key>window_size</key> 29 <value>1280, 1024</value> 30 </param> 31 <param> 32 <key>generate_options</key> 33 <value>wx_gui</value> 34 </param> 35 <param> 36 <key>category</key> 37 <value>Custom</value> 38 </param> 39 <param> 40 <key>run_options</key> 41 <value>prompt</value> 42 </param> 43 <param> 44 <key>run</key> 45 <value>True</value> 46 </param> 47 <param> 48 <key>max_nouts</key> 49 <value>0</value> 50 </param> 51 <param> 52 <key>realtime_scheduling</key> 53 <value></value> 54 </param> 55 <param> 56 <key>alias</key> 57 <value></value> 58 </param> 59 <param> 60 <key>_coordinate</key> 61 <value>(10, 10)</value> 62 </param> 63 <param> 64 <key>_rotation</key> 65 <value>0</value> 66 </param> 67 </block> 68 <block> 69 <key>variable</key> 70 <param> 71 <key>id</key> 72 <value>samp_rate</value> 73 </param> 74 <param> 75 <key>_enabled</key> 76 <value>True</value> 77 </param> 78 <param> 79 <key>value</key> 80 <value>32000</value> 81 </param> 82 <param> 83 <key>alias</key> 84 <value></value> 85 </param> 86 <param> 87 <key>_coordinate</key> 88 <value>(184, 11)</value> 89 </param> 90 <param> 91 <key>_rotation</key> 92 <value>0</value> 93 </param> 94 </block> 95 <block> 96 <key>analog_sig_source_x</key> 97 <param> 98 <key>id</key> 99 <value>analog_sig_source_x_0</value> 100 </param> 101 <param> 102 <key>_enabled</key> 103 <value>True</value> 104 </param> 105 <param> 106 <key>type</key> 107 <value>float</value> 108 </param> 109 <param> 110 <key>samp_rate</key> 111 <value>samp_rate</value> 112 </param> 113 <param> 114 <key>waveform</key> 115 <value>analog.GR_COS_WAVE</value> 116 </param> 117 <param> 118 <key>freq</key> 119 <value>frequency</value> 120 </param> 121 <param> 122 <key>amp</key> 123 <value>1</value> 124 </param> 125 <param> 126 <key>offset</key> 127 <value>0</value> 128 </param> 129 <param> 130 <key>alias</key> 131 <value></value> 132 </param> 133 <param> 134 <key>affinity</key> 135 <value></value> 136 </param> 137 <param> 138 <key>minoutbuf</key> 139 <value>0</value> 140 </param> 141 <param> 142 <key>maxoutbuf</key> 143 <value>0</value> 144 </param> 145 <param> 146 <key>_coordinate</key> 147 <value>(56, 139)</value> 148 </param> 149 <param> 150 <key>_rotation</key> 151 <value>0</value> 152 </param> 153 </block> 154 <block> 155 <key>wxgui_fftsink2</key> 156 <param> 157 <key>id</key> 158 <value>wxgui_fftsink2_0_0</value> 159 </param> 160 <param> 161 <key>_enabled</key> 162 <value>True</value> 163 </param> 164 <param> 165 <key>type</key> 166 <value>float</value> 167 </param> 168 <param> 169 <key>title</key> 170 <value>FFT Plot (float -> u8 -> float conversion)</value> 171 </param> 172 <param> 173 <key>samp_rate</key> 174 <value>samp_rate</value> 175 </param> 176 <param> 177 <key>baseband_freq</key> 178 <value>0</value> 179 </param> 180 <param> 181 <key>y_per_div</key> 182 <value>10</value> 183 </param> 184 <param> 185 <key>y_divs</key> 186 <value>10</value> 187 </param> 188 <param> 189 <key>ref_level</key> 190 <value>0</value> 191 </param> 192 <param> 193 <key>ref_scale</key> 194 <value>2.0</value> 195 </param> 196 <param> 197 <key>fft_size</key> 198 <value>1024</value> 199 </param> 200 <param> 201 <key>fft_rate</key> 202 <value>15</value> 203 </param> 204 <param> 205 <key>peak_hold</key> 206 <value>False</value> 207 </param> 208 <param> 209 <key>average</key> 210 <value>False</value> 211 </param> 212 <param> 213 <key>avg_alpha</key> 214 <value>0</value> 215 </param> 216 <param> 217 <key>win</key> 218 <value>window.hamming</value> 219 </param> 220 <param> 221 <key>win_size</key> 222 <value></value> 223 </param> 224 <param> 225 <key>grid_pos</key> 226 <value></value> 227 </param> 228 <param> 229 <key>notebook</key> 230 <value>nb1,1</value> 231 </param> 232 <param> 233 <key>freqvar</key> 234 <value>None</value> 235 </param> 236 <param> 237 <key>alias</key> 238 <value></value> 239 </param> 240 <param> 241 <key>affinity</key> 242 <value></value> 243 </param> 244 <param> 245 <key>_coordinate</key> 246 <value>(680, 579)</value> 247 </param> 248 <param> 249 <key>_rotation</key> 250 <value>0</value> 251 </param> 252 </block> 253 <block> 254 <key>wxgui_scopesink2</key> 255 <param> 256 <key>id</key> 257 <value>wxgui_scopesink2_0_0</value> 258 </param> 259 <param> 260 <key>_enabled</key> 261 <value>True</value> 262 </param> 263 <param> 264 <key>type</key> 265 <value>float</value> 266 </param> 267 <param> 268 <key>title</key> 269 <value>Scope Plot (float -> u8 -> float conversion)</value> 270 </param> 271 <param> 272 <key>samp_rate</key> 273 <value>samp_rate</value> 274 </param> 275 <param> 276 <key>v_scale</key> 277 <value>0</value> 278 </param> 279 <param> 280 <key>v_offset</key> 281 <value>0</value> 282 </param> 283 <param> 284 <key>t_scale</key> 285 <value>0</value> 286 </param> 287 <param> 288 <key>ac_couple</key> 289 <value>False</value> 290 </param> 291 <param> 292 <key>xy_mode</key> 293 <value>False</value> 294 </param> 295 <param> 296 <key>num_inputs</key> 297 <value>2</value> 298 </param> 299 <param> 300 <key>win_size</key> 301 <value></value> 302 </param> 303 <param> 304 <key>grid_pos</key> 305 <value></value> 306 </param> 307 <param> 308 <key>notebook</key> 309 <value>nb1,0</value> 310 </param> 311 <param> 312 <key>trig_mode</key> 313 <value>wxgui.TRIG_MODE_AUTO</value> 314 </param> 315 <param> 316 <key>y_axis_label</key> 317 <value>Counts</value> 318 </param> 319 <param> 320 <key>alias</key> 321 <value></value> 322 </param> 323 <param> 324 <key>affinity</key> 325 <value></value> 326 </param> 327 <param> 328 <key>_coordinate</key> 329 <value>(680, 459)</value> 330 </param> 331 <param> 332 <key>_rotation</key> 333 <value>0</value> 334 </param> 335 </block> 336 <block> 337 <key>blocks_throttle</key> 338 <param> 339 <key>id</key> 340 <value>blocks_throttle_0</value> 341 </param> 342 <param> 343 <key>_enabled</key> 344 <value>True</value> 345 </param> 346 <param> 347 <key>type</key> 348 <value>float</value> 349 </param> 350 <param> 351 <key>samples_per_second</key> 352 <value>samp_rate</value> 353 </param> 354 <param> 355 <key>vlen</key> 356 <value>1</value> 357 </param> 358 <param> 359 <key>ignoretag</key> 360 <value>True</value> 361 </param> 362 <param> 363 <key>alias</key> 364 <value></value> 365 </param> 366 <param> 367 <key>affinity</key> 368 <value></value> 369 </param> 370 <param> 371 <key>minoutbuf</key> 372 <value>0</value> 373 </param> 374 <param> 375 <key>maxoutbuf</key> 376 <value>0</value> 377 </param> 378 <param> 379 <key>_coordinate</key> 380 <value>(224, 171)</value> 381 </param> 382 <param> 383 <key>_rotation</key> 384 <value>0</value> 385 </param> 386 </block> 387 <block> 388 <key>wxgui_fftsink2</key> 389 <param> 390 <key>id</key> 391 <value>wxgui_fftsink2_0</value> 392 </param> 393 <param> 394 <key>_enabled</key> 395 <value>True</value> 396 </param> 397 <param> 398 <key>type</key> 399 <value>float</value> 400 </param> 401 <param> 402 <key>title</key> 403 <value>FFT Plot (float -> i16 -> float conversion)</value> 404 </param> 405 <param> 406 <key>samp_rate</key> 407 <value>samp_rate</value> 408 </param> 409 <param> 410 <key>baseband_freq</key> 411 <value>0</value> 412 </param> 413 <param> 414 <key>y_per_div</key> 415 <value>10</value> 416 </param> 417 <param> 418 <key>y_divs</key> 419 <value>10</value> 420 </param> 421 <param> 422 <key>ref_level</key> 423 <value>0</value> 424 </param> 425 <param> 426 <key>ref_scale</key> 427 <value>2.0</value> 428 </param> 429 <param> 430 <key>fft_size</key> 431 <value>1024</value> 432 </param> 433 <param> 434 <key>fft_rate</key> 435 <value>15</value> 436 </param> 437 <param> 438 <key>peak_hold</key> 439 <value>False</value> 440 </param> 441 <param> 442 <key>average</key> 443 <value>False</value> 444 </param> 445 <param> 446 <key>avg_alpha</key> 447 <value>0</value> 448 </param> 449 <param> 450 <key>win</key> 451 <value>None</value> 452 </param> 453 <param> 454 <key>win_size</key> 455 <value></value> 456 </param> 457 <param> 458 <key>grid_pos</key> 459 <value></value> 460 </param> 461 <param> 462 <key>notebook</key> 463 <value>nb0,1</value> 464 </param> 465 <param> 466 <key>freqvar</key> 467 <value>None</value> 468 </param> 469 <param> 470 <key>alias</key> 471 <value></value> 472 </param> 473 <param> 474 <key>affinity</key> 475 <value></value> 476 </param> 477 <param> 478 <key>_coordinate</key> 479 <value>(680, 251)</value> 480 </param> 481 <param> 482 <key>_rotation</key> 483 <value>0</value> 484 </param> 485 </block> 486 <block> 487 <key>wxgui_scopesink2</key> 488 <param> 489 <key>id</key> 490 <value>wxgui_scopesink2_0</value> 491 </param> 492 <param> 493 <key>_enabled</key> 494 <value>True</value> 495 </param> 496 <param> 497 <key>type</key> 498 <value>float</value> 499 </param> 500 <param> 501 <key>title</key> 502 <value>Scope Plot (float -> i16 -> float conversion)</value> 503 </param> 504 <param> 505 <key>samp_rate</key> 506 <value>samp_rate</value> 507 </param> 508 <param> 509 <key>v_scale</key> 510 <value>0</value> 511 </param> 512 <param> 513 <key>v_offset</key> 514 <value>0</value> 515 </param> 516 <param> 517 <key>t_scale</key> 518 <value>0</value> 519 </param> 520 <param> 521 <key>ac_couple</key> 522 <value>False</value> 523 </param> 524 <param> 525 <key>xy_mode</key> 526 <value>False</value> 527 </param> 528 <param> 529 <key>num_inputs</key> 530 <value>2</value> 531 </param> 532 <param> 533 <key>win_size</key> 534 <value></value> 535 </param> 536 <param> 537 <key>grid_pos</key> 538 <value></value> 539 </param> 540 <param> 541 <key>notebook</key> 542 <value>nb0,0</value> 543 </param> 544 <param> 545 <key>trig_mode</key> 546 <value>wxgui.TRIG_MODE_AUTO</value> 547 </param> 548 <param> 549 <key>y_axis_label</key> 550 <value>Counts</value> 551 </param> 552 <param> 553 <key>alias</key> 554 <value></value> 555 </param> 556 <param> 557 <key>affinity</key> 558 <value></value> 559 </param> 560 <param> 561 <key>_coordinate</key> 562 <value>(680, 131)</value> 563 </param> 564 <param> 565 <key>_rotation</key> 566 <value>0</value> 567 </param> 568 </block> 569 <block> 570 <key>notebook</key> 571 <param> 572 <key>id</key> 573 <value>nb1</value> 574 </param> 575 <param> 576 <key>_enabled</key> 577 <value>True</value> 578 </param> 579 <param> 580 <key>style</key> 581 <value>wx.NB_TOP</value> 582 </param> 583 <param> 584 <key>labels</key> 585 <value>['scope', 'fft']</value> 586 </param> 587 <param> 588 <key>grid_pos</key> 589 <value></value> 590 </param> 591 <param> 592 <key>notebook</key> 593 <value></value> 594 </param> 595 <param> 596 <key>alias</key> 597 <value></value> 598 </param> 599 <param> 600 <key>_coordinate</key> 601 <value>(536, 11)</value> 602 </param> 603 <param> 604 <key>_rotation</key> 605 <value>0</value> 606 </param> 607 </block> 608 <block> 609 <key>notebook</key> 610 <param> 611 <key>id</key> 612 <value>nb0</value> 613 </param> 614 <param> 615 <key>_enabled</key> 616 <value>True</value> 617 </param> 618 <param> 619 <key>style</key> 620 <value>wx.NB_TOP</value> 621 </param> 622 <param> 623 <key>labels</key> 624 <value>['scope', 'fft']</value> 625 </param> 626 <param> 627 <key>grid_pos</key> 628 <value></value> 629 </param> 630 <param> 631 <key>notebook</key> 632 <value></value> 633 </param> 634 <param> 635 <key>alias</key> 636 <value></value> 637 </param> 638 <param> 639 <key>_coordinate</key> 640 <value>(400, 11)</value> 641 </param> 642 <param> 643 <key>_rotation</key> 644 <value>0</value> 645 </param> 646 </block> 647 <block> 648 <key>variable_slider</key> 649 <param> 650 <key>id</key> 651 <value>frequency</value> 652 </param> 653 <param> 654 <key>_enabled</key> 655 <value>True</value> 656 </param> 657 <param> 658 <key>label</key> 659 <value></value> 660 </param> 661 <param> 662 <key>value</key> 663 <value>4e3</value> 664 </param> 665 <param> 666 <key>min</key> 667 <value>0</value> 668 </param> 669 <param> 670 <key>max</key> 671 <value>samp_rate/2</value> 672 </param> 673 <param> 674 <key>num_steps</key> 675 <value>100</value> 676 </param> 677 <param> 678 <key>style</key> 679 <value>wx.SL_HORIZONTAL</value> 680 </param> 681 <param> 682 <key>converver</key> 683 <value>float_converter</value> 684 </param> 685 <param> 686 <key>grid_pos</key> 687 <value></value> 688 </param> 689 <param> 690 <key>notebook</key> 691 <value></value> 692 </param> 693 <param> 694 <key>alias</key> 695 <value></value> 696 </param> 697 <param> 698 <key>_coordinate</key> 699 <value>(280, 11)</value> 700 </param> 701 <param> 702 <key>_rotation</key> 703 <value>0</value> 704 </param> 705 </block> 706 <block> 707 <key>ha5kfu_execproc_xx</key> 708 <param> 709 <key>id</key> 710 <value>ha5kfu_execproc_xx_0</value> 711 </param> 712 <param> 713 <key>_enabled</key> 714 <value>True</value> 715 </param> 716 <param> 717 <key>type</key> 718 <value>ff</value> 719 </param> 720 <param> 721 <key>commandline</key> 722 <value>csdr convert_f_i16 | csdr convert_i16_f</value> 723 </param> 724 <param> 725 <key>alias</key> 726 <value></value> 727 </param> 728 <param> 729 <key>affinity</key> 730 <value></value> 731 </param> 732 <param> 733 <key>minoutbuf</key> 734 <value>0</value> 735 </param> 736 <param> 737 <key>maxoutbuf</key> 738 <value>0</value> 739 </param> 740 <param> 741 <key>_coordinate</key> 742 <value>(384, 171)</value> 743 </param> 744 <param> 745 <key>_rotation</key> 746 <value>0</value> 747 </param> 748 </block> 749 <block> 750 <key>ha5kfu_execproc_xx</key> 751 <param> 752 <key>id</key> 753 <value>ha5kfu_execproc_xx_0_0</value> 754 </param> 755 <param> 756 <key>_enabled</key> 757 <value>True</value> 758 </param> 759 <param> 760 <key>type</key> 761 <value>ff</value> 762 </param> 763 <param> 764 <key>commandline</key> 765 <value>csdr convert_f_u8 | csdr convert_u8_f</value> 766 </param> 767 <param> 768 <key>alias</key> 769 <value></value> 770 </param> 771 <param> 772 <key>affinity</key> 773 <value></value> 774 </param> 775 <param> 776 <key>minoutbuf</key> 777 <value>0</value> 778 </param> 779 <param> 780 <key>maxoutbuf</key> 781 <value>0</value> 782 </param> 783 <param> 784 <key>_coordinate</key> 785 <value>(384, 499)</value> 786 </param> 787 <param> 788 <key>_rotation</key> 789 <value>0</value> 790 </param> 791 </block> 792 <connection> 793 <source_block_id>analog_sig_source_x_0</source_block_id> 794 <sink_block_id>blocks_throttle_0</sink_block_id> 795 <source_key>0</source_key> 796 <sink_key>0</sink_key> 797 </connection> 798 <connection> 799 <source_block_id>blocks_throttle_0</source_block_id> 800 <sink_block_id>ha5kfu_execproc_xx_0</sink_block_id> 801 <source_key>0</source_key> 802 <sink_key>0</sink_key> 803 </connection> 804 <connection> 805 <source_block_id>blocks_throttle_0</source_block_id> 806 <sink_block_id>wxgui_scopesink2_0</sink_block_id> 807 <source_key>0</source_key> 808 <sink_key>0</sink_key> 809 </connection> 810 <connection> 811 <source_block_id>ha5kfu_execproc_xx_0</source_block_id> 812 <sink_block_id>wxgui_fftsink2_0</sink_block_id> 813 <source_key>0</source_key> 814 <sink_key>0</sink_key> 815 </connection> 816 <connection> 817 <source_block_id>ha5kfu_execproc_xx_0</source_block_id> 818 <sink_block_id>wxgui_scopesink2_0</sink_block_id> 819 <source_key>0</source_key> 820 <sink_key>1</sink_key> 821 </connection> 822 <connection> 823 <source_block_id>ha5kfu_execproc_xx_0_0</source_block_id> 824 <sink_block_id>wxgui_fftsink2_0_0</sink_block_id> 825 <source_key>0</source_key> 826 <sink_key>0</sink_key> 827 </connection> 828 <connection> 829 <source_block_id>ha5kfu_execproc_xx_0_0</source_block_id> 830 <sink_block_id>wxgui_scopesink2_0_0</sink_block_id> 831 <source_key>0</source_key> 832 <sink_key>1</sink_key> 833 </connection> 834 <connection> 835 <source_block_id>blocks_throttle_0</source_block_id> 836 <sink_block_id>ha5kfu_execproc_xx_0_0</sink_block_id> 837 <source_key>0</source_key> 838 <sink_key>0</sink_key> 839 </connection> 840 <connection> 841 <source_block_id>blocks_throttle_0</source_block_id> 842 <sink_block_id>wxgui_scopesink2_0_0</sink_block_id> 843 <source_key>0</source_key> 844 <sink_key>0</sink_key> 845 </connection> 846 </flow_graph>