Added DCS parity table and generator tool

This commit is contained in:
furrtek 2017-03-14 07:24:04 +00:00
parent b77b8b0f42
commit 37cfcd392d
17 changed files with 1107 additions and 24 deletions

View File

@ -141,6 +141,7 @@ set(CPPSRC
${COMMON}/bch_code.cpp ${COMMON}/bch_code.cpp
bht.cpp bht.cpp
ctcss.cpp ctcss.cpp
dcs.cpp
encoder.cpp encoder.cpp
freqman.cpp freqman.cpp
rds.cpp rds.cpp
@ -155,7 +156,7 @@ set(CPPSRC
ui_afsksetup.cpp ui_afsksetup.cpp
ui_alphanum.cpp ui_alphanum.cpp
ui_audio.cpp ui_audio.cpp
ui_audiotx.cpp ui_mictx.cpp
ui_baseband_stats_view.cpp ui_baseband_stats_view.cpp
ui_bht_tx.cpp ui_bht_tx.cpp
ui_channel.cpp ui_channel.cpp

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@ -255,4 +255,9 @@ void replay_stop() {
send_message(&message); send_message(&message);
} }
void request_beep() {
RequestSignalMessage message { RequestSignalMessage::Signal::BeepRequest };
send_message(&message);
}
} /* namespace baseband */ } /* namespace baseband */

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@ -72,6 +72,7 @@ void set_adsb();
void set_jammer(const bool run, const jammer::JammerType type, const uint32_t speed); void set_jammer(const bool run, const jammer::JammerType type, const uint32_t speed);
void set_rds_data(const uint16_t message_length); void set_rds_data(const uint16_t message_length);
void set_spectrum(const size_t sampling_rate, const size_t trigger); void set_spectrum(const size_t sampling_rate, const size_t trigger);
void request_beep();
void run_image(const portapack::spi_flash::image_tag_t image_tag); void run_image(const portapack::spi_flash::image_tag_t image_tag);
void shutdown(); void shutdown();

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@ -0,0 +1,547 @@
/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "dcs.hpp"
namespace dcs {
const uint16_t dcs_parity[DCS_CODES_NB] = {
0b11000111010, // 0
0b01001001111, // 1
0b01010100101, // 2
0b11011010000, // 3
0b01101110001, // 4
0b11100000100, // 5
0b11111101110, // 6
0b01110011011, // 7
0b00011011001, // 8
0b10010101100, // 9
0b10001000110, // 10
0b00000110011, // 11
0b10110010010, // 12
0b00111100111, // 13
0b00100001101, // 14
0b10101111000, // 15
0b11110001001, // 16
0b01111111100, // 17
0b01100010110, // 18
0b11101100011, // 19
0b01011000010, // 20
0b11010110111, // 21
0b11001011101, // 22
0b01000101000, // 23
0b00101101010, // 24
0b10100011111, // 25
0b10111110101, // 26
0b00110000000, // 27
0b10000100001, // 28
0b00001010100, // 29
0b00010111110, // 30
0b10011001011, // 31
0b10101011100, // 32
0b00100101001, // 33
0b00111000011, // 34
0b10110110110, // 35
0b00000010111, // 36
0b10001100010, // 37
0b10010001000, // 38
0b00011111101, // 39
0b01110111111, // 40
0b11111001010, // 41
0b11100100000, // 42
0b01101010101, // 43
0b11011110100, // 44
0b01010000001, // 45
0b01001101011, // 46
0b11000011110, // 47
0b10011101111, // 48
0b00010011010, // 49
0b00001110000, // 50
0b10000000101, // 51
0b00110100100, // 52
0b10111010001, // 53
0b10100111011, // 54
0b00101001110, // 55
0b01000001100, // 56
0b11001111001, // 57
0b11010010011, // 58
0b01011100110, // 59
0b11101000111, // 60
0b01100110010, // 61
0b01111011000, // 62
0b11110101101, // 63
0b00011110110, // 64
0b10010000011, // 65
0b10001101001, // 66
0b00000011100, // 67
0b10110111101, // 68
0b00111001000, // 69
0b00100100010, // 70
0b10101010111, // 71
0b11000010101, // 72
0b01001100000, // 73
0b01010001010, // 74
0b11011111111, // 75
0b01101011110, // 76
0b11100101011, // 77
0b11111000001, // 78
0b01110110100, // 79
0b00101000101, // 80
0b10100110000, // 81
0b10111011010, // 82
0b00110101111, // 83
0b10000001110, // 84
0b00001111011, // 85
0b00010010001, // 86
0b10011100100, // 87
0b11110100110, // 88
0b01111010011, // 89
0b01100111001, // 90
0b11101001100, // 91
0b01011101101, // 92
0b11010011000, // 93
0b11001110010, // 94
0b01000000111, // 95
0b01110010000, // 96
0b11111100101, // 97
0b11100001111, // 98
0b01101111010, // 99
0b11011011011, // 100
0b01010101110, // 101
0b01001000100, // 102
0b11000110001, // 103
0b10101110011, // 104
0b00100000110, // 105
0b00111101100, // 106
0b10110011001, // 107
0b00000111000, // 108
0b10001001101, // 109
0b10010100111, // 110
0b00011010010, // 111
0b01000100011, // 112
0b11001010110, // 113
0b11010111100, // 114
0b01011001001, // 115
0b11101101000, // 116
0b01100011101, // 117
0b01111110111, // 118
0b11110000010, // 119
0b10011000000, // 120
0b00010110101, // 121
0b00001011111, // 122
0b10000101010, // 123
0b00110001011, // 124
0b10111111110, // 125
0b10100010100, // 126
0b00101100001, // 127
0b11111010111, // 128
0b01110100010, // 129
0b01101001000, // 130
0b11100111101, // 131
0b01010011100, // 132
0b11011101001, // 133
0b11000000011, // 134
0b01001110110, // 135
0b00100110100, // 136
0b10101000001, // 137
0b10110101011, // 138
0b00111011110, // 139
0b10001111111, // 140
0b00000001010, // 141
0b00011100000, // 142
0b10010010101, // 143
0b11001100100, // 144
0b01000010001, // 145
0b01011111011, // 146
0b11010001110, // 147
0b01100101111, // 148
0b11101011010, // 149
0b11110110000, // 150
0b01111000101, // 151
0b00010000111, // 152
0b10011110010, // 153
0b10000011000, // 154
0b00001101101, // 155
0b10111001100, // 156
0b00110111001, // 157
0b00101010011, // 158
0b10100100110, // 159
0b10010110001, // 160
0b00011000100, // 161
0b00000101110, // 162
0b10001011011, // 163
0b00111111010, // 164
0b10110001111, // 165
0b10101100101, // 166
0b00100010000, // 167
0b01001010010, // 168
0b11000100111, // 169
0b11011001101, // 170
0b01010111000, // 171
0b11100011001, // 172
0b01101101100, // 173
0b01110000110, // 174
0b11111110011, // 175
0b10100000010, // 176
0b00101110111, // 177
0b00110011101, // 178
0b10111101000, // 179
0b00001001001, // 180
0b10000111100, // 181
0b10011010110, // 182
0b00010100011, // 183
0b01111100001, // 184
0b11110010100, // 185
0b11101111110, // 186
0b01100001011, // 187
0b11010101010, // 188
0b01011011111, // 189
0b01000110101, // 190
0b11001000000, // 191
0b00100011011, // 192
0b10101101110, // 193
0b10110000100, // 194
0b00111110001, // 195
0b10001010000, // 196
0b00000100101, // 197
0b00011001111, // 198
0b10010111010, // 199
0b11111111000, // 200
0b01110001101, // 201
0b01101100111, // 202
0b11100010010, // 203
0b01010110011, // 204
0b11011000110, // 205
0b11000101100, // 206
0b01001011001, // 207
0b00010101000, // 208
0b10011011101, // 209
0b10000110111, // 210
0b00001000010, // 211
0b10111100011, // 212
0b00110010110, // 213
0b00101111100, // 214
0b10100001001, // 215
0b11001001011, // 216
0b01000111110, // 217
0b01011010100, // 218
0b11010100001, // 219
0b01100000000, // 220
0b11101110101, // 221
0b11110011111, // 222
0b01111101010, // 223
0b01001111101, // 224
0b11000001000, // 225
0b11011100010, // 226
0b01010010111, // 227
0b11100110110, // 228
0b01101000011, // 229
0b01110101001, // 230
0b11111011100, // 231
0b10010011110, // 232
0b00011101011, // 233
0b00000000001, // 234
0b10001110100, // 235
0b00111010101, // 236
0b10110100000, // 237
0b10101001010, // 238
0b00100111111, // 239
0b01111001110, // 240
0b11110111011, // 241
0b11101010001, // 242
0b01100100100, // 243
0b11010000101, // 244
0b01011110000, // 245
0b01000011010, // 246
0b11001101111, // 247
0b10100101101, // 248
0b00101011000, // 249
0b00110110010, // 250
0b10111000111, // 251
0b00001100110, // 252
0b10000010011, // 253
0b10011111001, // 254
0b00010001100, // 255
0b10111100000, // 256
0b00110010101, // 257
0b00101111111, // 258
0b10100001010, // 259
0b00010101011, // 260
0b10011011110, // 261
0b10000110100, // 262
0b00001000001, // 263
0b01100000011, // 264
0b11101110110, // 265
0b11110011100, // 266
0b01111101001, // 267
0b11001001000, // 268
0b01000111101, // 269
0b01011010111, // 270
0b11010100010, // 271
0b10001010011, // 272
0b00000100110, // 273
0b00011001100, // 274
0b10010111001, // 275
0b00100011000, // 276
0b10101101101, // 277
0b10110000111, // 278
0b00111110010, // 279
0b01010110000, // 280
0b11011000101, // 281
0b11000101111, // 282
0b01001011010, // 283
0b11111111011, // 284
0b01110001110, // 285
0b01101100100, // 286
0b11100010001, // 287
0b11010000110, // 288
0b01011110011, // 289
0b01000011001, // 290
0b11001101100, // 291
0b01111001101, // 292
0b11110111000, // 293
0b11101010010, // 294
0b01100100111, // 295
0b00001100101, // 296
0b10000010000, // 297
0b10011111010, // 298
0b00010001111, // 299
0b10100101110, // 300
0b00101011011, // 301
0b00110110001, // 302
0b10111000100, // 303
0b11100110101, // 304
0b01101000000, // 305
0b01110101010, // 306
0b11111011111, // 307
0b01001111110, // 308
0b11000001011, // 309
0b11011100001, // 310
0b01010010100, // 311
0b00111010110, // 312
0b10110100011, // 313
0b10101001001, // 314
0b00100111100, // 315
0b10010011101, // 316
0b00011101000, // 317
0b00000000010, // 318
0b10001110111, // 319
0b01100101100, // 320
0b11101011001, // 321
0b11110110011, // 322
0b01111000110, // 323
0b11001100111, // 324
0b01000010010, // 325
0b01011111000, // 326
0b11010001101, // 327
0b10111001111, // 328
0b00110111010, // 329
0b00101010000, // 330
0b10100100101, // 331
0b00010000100, // 332
0b10011110001, // 333
0b10000011011, // 334
0b00001101110, // 335
0b01010011111, // 336
0b11011101010, // 337
0b11000000000, // 338
0b01001110101, // 339
0b11111010100, // 340
0b01110100001, // 341
0b01101001011, // 342
0b11100111110, // 343
0b10001111100, // 344
0b00000001001, // 345
0b00011100011, // 346
0b10010010110, // 347
0b00100110111, // 348
0b10101000010, // 349
0b10110101000, // 350
0b00111011101, // 351
0b00001001010, // 352
0b10000111111, // 353
0b10011010101, // 354
0b00010100000, // 355
0b10100000001, // 356
0b00101110100, // 357
0b00110011110, // 358
0b10111101011, // 359
0b11010101001, // 360
0b01011011100, // 361
0b01000110110, // 362
0b11001000011, // 363
0b01111100010, // 364
0b11110010111, // 365
0b11101111101, // 366
0b01100001000, // 367
0b00111111001, // 368
0b10110001100, // 369
0b10101100110, // 370
0b00100010011, // 371
0b10010110010, // 372
0b00011000111, // 373
0b00000101101, // 374
0b10001011000, // 375
0b11100011010, // 376
0b01101101111, // 377
0b01110000101, // 378
0b11111110000, // 379
0b01001010001, // 380
0b11000100100, // 381
0b11011001110, // 382
0b01010111011, // 383
0b10000001101, // 384
0b00001111000, // 385
0b00010010010, // 386
0b10011100111, // 387
0b00101000110, // 388
0b10100110011, // 389
0b10111011001, // 390
0b00110101100, // 391
0b01011101110, // 392
0b11010011011, // 393
0b11001110001, // 394
0b01000000100, // 395
0b11110100101, // 396
0b01111010000, // 397
0b01100111010, // 398
0b11101001111, // 399
0b10110111110, // 400
0b00111001011, // 401
0b00100100001, // 402
0b10101010100, // 403
0b00011110101, // 404
0b10010000000, // 405
0b10001101010, // 406
0b00000011111, // 407
0b01101011101, // 408
0b11100101000, // 409
0b11111000010, // 410
0b01110110111, // 411
0b11000010110, // 412
0b01001100011, // 413
0b01010001001, // 414
0b11011111100, // 415
0b11101101011, // 416
0b01100011110, // 417
0b01111110100, // 418
0b11110000001, // 419
0b01000100000, // 420
0b11001010101, // 421
0b11010111111, // 422
0b01011001010, // 423
0b00110001000, // 424
0b10111111101, // 425
0b10100010111, // 426
0b00101100010, // 427
0b10011000011, // 428
0b00010110110, // 429
0b00001011100, // 430
0b10000101001, // 431
0b11011011000, // 432
0b01010101101, // 433
0b01001000111, // 434
0b11000110010, // 435
0b01110010011, // 436
0b11111100110, // 437
0b11100001100, // 438
0b01101111001, // 439
0b00000111011, // 440
0b10001001110, // 441
0b10010100100, // 442
0b00011010001, // 443
0b10101110000, // 444
0b00100000101, // 445
0b00111101111, // 446
0b10110011010, // 447
0b01011000001, // 448
0b11010110100, // 449
0b11001011110, // 450
0b01000101011, // 451
0b11110001010, // 452
0b01111111111, // 453
0b01100010101, // 454
0b11101100000, // 455
0b10000100010, // 456
0b00001010111, // 457
0b00010111101, // 458
0b10011001000, // 459
0b00101101001, // 460
0b10100011100, // 461
0b10111110110, // 462
0b00110000011, // 463
0b01101110010, // 464
0b11100000111, // 465
0b11111101101, // 466
0b01110011000, // 467
0b11000111001, // 468
0b01001001100, // 469
0b01010100110, // 470
0b11011010011, // 471
0b10110010001, // 472
0b00111100100, // 473
0b00100001110, // 474
0b10101111011, // 475
0b00011011010, // 476
0b10010101111, // 477
0b10001000101, // 478
0b00000110000, // 479
0b00110100111, // 480
0b10111010010, // 481
0b10100111000, // 482
0b00101001101, // 483
0b10011101100, // 484
0b00010011001, // 485
0b00001110011, // 486
0b10000000110, // 487
0b11101000100, // 488
0b01100110001, // 489
0b01111011011, // 490
0b11110101110, // 491
0b01000001111, // 492
0b11001111010, // 493
0b11010010000, // 494
0b01011100101, // 495
0b00000010100, // 496
0b10001100001, // 497
0b10010001011, // 498
0b00011111110, // 499
0b10101011111, // 500
0b00100101010, // 501
0b00111000000, // 502
0b10110110101, // 503
0b11011110111, // 504
0b01010000010, // 505
0b01001101000, // 506
0b11000011101, // 507
0b01110111100, // 508
0b11111001001, // 509
0b11100100011, // 510
0b01101010110 // 511
};
uint32_t dcs_word(uint32_t code) {
code &= 511;
return (dcs_parity[code] << 12) | (0b100 << 9) | code;
}
}

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@ -0,0 +1,36 @@
/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __DCS_H_
#define __DCS_H_
#include <memory>
#define DCS_CODES_NB 512
namespace dcs {
uint32_t dcs_word(uint32_t code);
}
#endif/*__DCS_H_*/

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@ -20,7 +20,7 @@
* Boston, MA 02110-1301, USA. * Boston, MA 02110-1301, USA.
*/ */
#include "ui_audiotx.hpp" #include "ui_mictx.hpp"
#include "baseband_api.hpp" #include "baseband_api.hpp"
#include "hackrf_gpio.hpp" #include "hackrf_gpio.hpp"

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@ -0,0 +1,238 @@
/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "ui_mictx.hpp"
#include "baseband_api.hpp"
#include "hackrf_gpio.hpp"
#include "audio.hpp"
#include "portapack.hpp"
#include "pins.hpp"
#include "string_format.hpp"
#include "irq_controls.hpp"
#include "portapack_shared_memory.hpp"
#include <cstring>
using namespace ctcss;
using namespace portapack;
using namespace hackrf::one;
namespace ui {
void MicTXView::focus() {
field_frequency.focus();
}
void MicTXView::update_vumeter() {
vumeter.set_value(audio_level);
}
void MicTXView::on_tx_done() {
// Roger beep transmitted, stop transmitting
transmitting = false;
set_tx(false);
}
void MicTXView::set_tx(bool enable) {
uint32_t ctcss_index;
bool ctcss_enabled;
if (enable) {
ctcss_index = options_ctcss.selected_index();
if (ctcss_index) {
ctcss_enabled = true;
ctcss_index--;
} else
ctcss_enabled = false;
baseband::set_audiotx_data(
1536000U / 20, // 20Hz level update
transmitter_model.bandwidth(),
mic_gain_x10,
ctcss_enabled,
(uint32_t)((ctcss_tones[ctcss_index].frequency / 1536000.0) * 0xFFFFFFFFULL)
);
gpio_tx.write(1);
led_tx.on();
transmitting = true;
} else {
if (transmitting && rogerbeep_enabled) {
baseband::request_beep();
} else {
baseband::set_audiotx_data(
1536000U / 20, // 20Hz level update
0, // BW 0 = TX off
mic_gain_x10,
false, // Ignore CTCSS
0
);
gpio_tx.write(0);
led_tx.off();
transmitting = false;
}
}
}
void MicTXView::do_timing() {
if (va_enabled) {
if (!transmitting) {
// Attack
if (audio_level >= va_level) {
if ((attack_timer >> 8) >= attack_ms) {
decay_timer = 0;
attack_timer = 0;
set_tx(true);
} else {
attack_timer += ((256 * 1000) / 60); // 1 frame @ 60fps in ms .8 fixed point
}
} else {
attack_timer = 0;
}
} else {
// Decay
if (audio_level < va_level) {
if ((decay_timer >> 8) >= decay_ms) {
decay_timer = 0;
attack_timer = 0;
set_tx(false);
} else {
decay_timer += ((256 * 1000) / 60); // 1 frame @ 60fps in ms .8 fixed point
}
} else {
decay_timer = 0;
}
}
} else {
// PTT disable :(
const auto switches_state = get_switches_state();
if (!switches_state[1]) // Left button
set_tx(false);
}
}
void MicTXView::on_tuning_frequency_changed(rf::Frequency f) {
transmitter_model.set_tuning_frequency(f);
}
MicTXView::MicTXView(
NavigationView& nav
)
{
pins[P6_2].mode(3); // Set P6_2 pin function to I2S0_RX_SDA
baseband::run_image(portapack::spi_flash::image_tag_mic_tx);
add_children({
&labels,
&vumeter,
&options_gain,
&check_va,
&field_va_level,
&field_va_attack,
&field_va_decay,
&field_bw,
&field_frequency,
&options_ctcss,
&check_rogerbeep,
&text_ptt,
&button_exit
});
ctcss_populate(options_ctcss);
options_ctcss.set_selected_index(0);
options_gain.on_change = [this](size_t, int32_t v) {
mic_gain_x10 = v;
};
options_gain.set_selected_index(1); // x1.0
field_frequency.set_value(transmitter_model.tuning_frequency());
field_frequency.set_step(receiver_model.frequency_step());
field_frequency.on_change = [this](rf::Frequency f) {
this->on_tuning_frequency_changed(f);
};
field_frequency.on_edit = [this, &nav]() {
// TODO: Provide separate modal method/scheme?
auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
new_view->on_changed = [this](rf::Frequency f) {
this->on_tuning_frequency_changed(f);
this->field_frequency.set_value(f);
};
};
field_bw.on_change = [this](uint32_t v) {
transmitter_model.set_bandwidth(v * 1000);
};
field_bw.set_value(10);
check_va.on_select = [this](Checkbox&, bool v) {
va_enabled = v;
text_ptt.hidden(v);
set_dirty();
};
check_va.set_value(false);
check_rogerbeep.on_select = [this](Checkbox&, bool v) {
rogerbeep_enabled = v;
};
check_rogerbeep.set_value(false);
field_va_level.on_change = [this](int32_t v) {
va_level = v;
vumeter.set_mark(v);
};
field_va_level.set_value(40);
field_va_attack.on_change = [this](int32_t v) {
attack_ms = v;
};
field_va_attack.set_value(500);
field_va_decay.on_change = [this](int32_t v) {
decay_ms = v;
};
field_va_decay.set_value(2000);
button_exit.on_select = [&nav](Button&){
nav.pop();
};
// Run baseband as soon as the app starts to get audio levels without transmitting (rf amp off)
transmitter_model.set_sampling_rate(1536000U);
transmitter_model.set_rf_amp(true);
transmitter_model.set_baseband_bandwidth(1750000);
transmitter_model.enable();
set_tx(false);
audio::set_rate(audio::Rate::Hz_24000);
audio::input::start();
}
MicTXView::~MicTXView() {
transmitter_model.disable();
baseband::shutdown();
}
}

View File

@ -0,0 +1,197 @@
/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __UI_MICTX_H__
#define __UI_MICTX_H__
#include "ui.hpp"
#include "hal.h"
#include "ui_widget.hpp"
#include "ui_navigation.hpp"
#include "ui_font_fixed_8x16.hpp"
#include "message.hpp"
#include "ui_receiver.hpp"
#include "transmitter_model.hpp"
#include "ctcss.hpp"
namespace ui {
class MicTXView : public View {
public:
MicTXView(NavigationView& nav);
~MicTXView();
MicTXView(const MicTXView&) = delete;
MicTXView(MicTXView&&) = delete;
MicTXView& operator=(const MicTXView&) = delete;
MicTXView& operator=(MicTXView&&) = delete;
void focus() override;
// PTT: Enable through KeyEvent (only works with presses), disable by polling :(
bool on_key(const KeyEvent key) {
if ((key == KeyEvent::Left) && (!va_enabled)) {
set_tx(true);
return true;
} else
return false;
};
std::string title() const override { return "Microphone TX"; };
private:
void update_vumeter();
void do_timing();
void set_tx(bool enable);
void on_tuning_frequency_changed(rf::Frequency f);
void on_ctcss_changed(uint32_t v);
void on_tx_done();
bool transmitting { false };
bool va_enabled { };
bool rogerbeep_enabled { };
uint32_t mic_gain_x10 { };
uint32_t audio_level { 0 };
uint32_t va_level { };
uint32_t attack_ms { };
uint32_t decay_ms { };
uint32_t attack_timer { 0 };
uint32_t decay_timer { 0 };
Labels labels {
{ { 7 * 8, 1 * 8 }, "Mic. gain:", Color::light_grey() },
{ { 7 * 8, 4 * 8 }, "Voice activation:", Color::light_grey() },
{ { 8 * 8, 9 * 8 }, "Level: /255", Color::light_grey() },
{ { 8 * 8, 11 * 8 }, "Attack: ms", Color::light_grey() },
{ { 8 * 8, 13 * 8 }, "Decay: ms", Color::light_grey() },
{ { 7 * 8, 17 * 8 }, "Bandwidth: kHz", Color::light_grey() },
{ { 7 * 8, 19 * 8 }, "Frequency:", Color::light_grey() },
{ { 11 * 8, 21 * 8 }, "CTCSS:", Color::light_grey() }
};
VuMeter vumeter {
{ 1 * 8, 2 * 8, 5 * 8, 26 * 8 },
16
};
OptionsField options_gain {
{ 17 * 8, 1 * 8 },
4,
{
{ "x0.5", 5 },
{ "x1.0", 10 },
{ "x1.5", 15 },
{ "x2.0", 20 }
}
};
Checkbox check_va {
{ 8 * 8, 6 * 8 },
7,
"Enabled",
false
};
NumberField field_va_level {
{ 14 * 8, 9 * 8 },
3,
{ 0, 255 },
2,
' '
};
NumberField field_va_attack {
{ 15 * 8, 11 * 8 },
3,
{ 0, 999 },
20,
' '
};
NumberField field_va_decay {
{ 14 * 8, 13 * 8 },
4,
{ 0, 9999 },
100,
' '
};
NumberField field_bw {
{ 17 * 8, 17 * 8 },
3,
{ 0, 150 },
1,
' '
};
FrequencyField field_frequency {
{ 17 * 8, 19 * 8 },
};
OptionsField options_ctcss {
{ 17 * 8, 21 * 8 },
8,
{ }
};
Checkbox check_rogerbeep {
{ 8 * 8, 23 * 8 },
10,
"Roger beep",
false
};
Text text_ptt {
{ 7 * 8, 28 * 8, 16 * 8, 16 },
"PTT: LEFT BUTTON"
};
Button button_exit {
{ 18 * 8, 32 * 8, 10 * 8, 40 },
"Exit"
};
MessageHandlerRegistration message_handler_lcd_sync {
Message::ID::DisplayFrameSync,
[this](const Message* const) {
this->update_vumeter();
this->do_timing();
}
};
MessageHandlerRegistration message_handler_audio_level {
Message::ID::AudioLevel,
[this](const Message* const p) {
const auto message = static_cast<const AudioLevelMessage*>(p);
this->audio_level = message->value;
}
};
MessageHandlerRegistration message_handler_tx_done {
Message::ID::TXDone,
[this](const Message* const p) {
const auto message = *reinterpret_cast<const TXDoneMessage*>(p);
if (message.done) this->on_tx_done();
}
};
};
} /* namespace ui */
#endif/*__UI_MICTX_H__*/

View File

@ -33,7 +33,7 @@
#include "ui_about.hpp" #include "ui_about.hpp"
#include "ui_adsbtx.hpp" #include "ui_adsbtx.hpp"
#include "ui_audiotx.hpp" #include "ui_mictx.hpp"
#include "ui_bht_tx.hpp" #include "ui_bht_tx.hpp"
#include "ui_closecall.hpp" #include "ui_closecall.hpp"
#include "ui_cw.hpp" #include "ui_cw.hpp"
@ -323,7 +323,7 @@ TransmitterAudioMenuView::TransmitterAudioMenuView(NavigationView& nav) {
add_items<4>({ { add_items<4>({ {
{ "Soundboard", ui::Color::green(), &bitmap_icon_soundboard, [&nav](){ nav.push<SoundBoardView>(); } }, { "Soundboard", ui::Color::green(), &bitmap_icon_soundboard, [&nav](){ nav.push<SoundBoardView>(); } },
{ "Numbers station", ui::Color::orange(),&bitmap_icon_numbers, [&nav](){ nav.push<NumbersStationView>(); } }, { "Numbers station", ui::Color::orange(),&bitmap_icon_numbers, [&nav](){ nav.push<NumbersStationView>(); } },
{ "Microphone", ui::Color::green(), &bitmap_icon_microphone, [&nav](){ nav.push<AudioTXView>(); } }, { "Microphone", ui::Color::green(), &bitmap_icon_microphone, [&nav](){ nav.push<MicTXView>(); } },
{ "Whistle", ui::Color::yellow(),&bitmap_icon_whistle, [&nav](){ nav.push<WhistleView>(); } }, { "Whistle", ui::Color::yellow(),&bitmap_icon_whistle, [&nav](){ nav.push<WhistleView>(); } },
} }); } });
on_left = [&nav](){ nav.pop(); }; on_left = [&nav](){ nav.pop(); };

View File

@ -150,10 +150,10 @@ private:
}; };
MessageHandlerRegistration message_handler_fifo_signal { MessageHandlerRegistration message_handler_fifo_signal {
Message::ID::FIFOSignal, Message::ID::RequestSignal,
[this](const Message* const p) { [this](const Message* const p) {
const auto message = static_cast<const FIFOSignalMessage*>(p); const auto message = static_cast<const RequestSignalMessage*>(p);
if (message->signaltype == 1) { if (message->signal == RequestSignalMessage::Signal::FillRequest) {
this->prepare_audio(); this->prepare_audio();
} }
} }

View File

@ -176,10 +176,10 @@ private:
}; };
MessageHandlerRegistration message_handler_fifo_signal { MessageHandlerRegistration message_handler_fifo_signal {
Message::ID::FIFOSignal, Message::ID::RequestSignal,
[this](const Message* const p) { [this](const Message* const p) {
const auto message = static_cast<const FIFOSignalMessage*>(p); const auto message = static_cast<const RequestSignalMessage*>(p);
if (message->signaltype == 1) { if (message->signal == RequestSignalMessage::Signal::FillRequest) {
this->prepare_audio(); this->prepare_audio();
} }
} }

View File

@ -45,8 +45,7 @@ void AudioTXProcessor::execute(const buffer_c8_t& buffer){
if ((audio_fifo.len() < 512) && (asked == false)) { if ((audio_fifo.len() < 512) && (asked == false)) {
// Ask application to fill up fifo // Ask application to fill up fifo
sigmessage.signaltype = 1; shared_memory.application_queue.push(sig_message);
shared_memory.application_queue.push(sigmessage);
asked = true; asked = true;
} }
} else { } else {

View File

@ -60,7 +60,7 @@ private:
sizeof(int16_t)*64 sizeof(int16_t)*64
};*/ };*/
FIFOSignalMessage sigmessage { }; RequestSignalMessage sig_message { RequestSignalMessage::Signal::FillRequest };
}; };
#endif #endif

View File

@ -78,19 +78,27 @@ void MicTXProcessor::execute(const buffer_c8_t& buffer){
} }
void MicTXProcessor::on_message(const Message* const msg) { void MicTXProcessor::on_message(const Message* const msg) {
const auto message = *reinterpret_cast<const AudioTXConfigMessage*>(msg); const AudioTXConfigMessage config_message = *reinterpret_cast<const AudioTXConfigMessage*>(msg);
const RequestSignalMessage request_message = *reinterpret_cast<const RequestSignalMessage*>(msg);
switch(msg->id) { switch(msg->id) {
case Message::ID::AudioTXConfig: case Message::ID::AudioTXConfig:
fm_delta = message.fm_delta * (0xFFFFFFULL / 1536000); fm_delta = config_message.fm_delta * (0xFFFFFFULL / 1536000);
gain_x10 = message.gain_x10; gain_x10 = config_message.gain_x10;
divider = message.divider; divider = config_message.divider;
ctcss_enabled = message.ctcss_enabled; ctcss_enabled = config_message.ctcss_enabled;
ctcss_phase_inc = message.ctcss_phase_inc; ctcss_phase_inc = config_message.ctcss_phase_inc;
configured = true; configured = true;
break; break;
case Message::ID::RequestSignal:
if (request_message.signal == RequestSignalMessage::Signal::BeepRequest) {
// TODO
txdone_message.done = true;
}
break;
default: default:
break; break;
} }

View File

@ -58,6 +58,7 @@ private:
int8_t re { 0 }, im { 0 }; int8_t re { 0 }, im { 0 };
AudioLevelMessage level_message { }; AudioLevelMessage level_message { };
TXDoneMessage txdone_message { };
}; };
#endif #endif

View File

@ -89,7 +89,7 @@ public:
POCSAGPacket = 50, POCSAGPacket = 50,
FIFOSignal = 52, RequestSignal = 52,
FIFOData = 53, FIFOData = 53,
AudioLevel = 54, AudioLevel = 54,
@ -794,14 +794,21 @@ public:
}; };
// TODO: use streaming buffer instead // TODO: use streaming buffer instead
class FIFOSignalMessage : public Message { class RequestSignalMessage : public Message {
public: public:
constexpr FIFOSignalMessage( enum class Signal : char {
) : Message { ID::FIFOSignal } FillRequest = 1,
BeepRequest = 2,
};
constexpr RequestSignalMessage(
Signal signal
) : Message { ID::RequestSignal },
signal ( signal )
{ {
} }
char signaltype = 0; Signal signal;
}; };
class FIFODataMessage : public Message { class FIFODataMessage : public Message {

View File

@ -0,0 +1,43 @@
#!/usr/bin/env python
# Copyright (C) 2016 Furrtek
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
#
# From http://mmi-comm.tripod.com/dcs.html
import sys
import struct
cb = [0,0,0,0,0,0,0,0,0]
for c in range (0, 0x200): # DCS code is 9 bits
for bit in range(0, 9):
cb[bit] = (c >> bit) & 1
p1 = cb[0] ^ cb[1] ^ cb[2] ^ cb[3] ^ cb[4] ^ cb[7];
p2 = cb[1] ^ cb[2] ^ cb[3] ^ cb[4] ^ cb[5] ^ cb[8] ^ 1;
p3 = cb[0] ^ cb[1] ^ cb[5] ^ cb[6] ^ cb[7];
p4 = cb[1] ^ cb[2] ^ cb[6] ^ cb[7] ^ cb[8] ^ 1;
p5 = cb[0] ^ cb[1] ^ cb[4] ^ cb[8] ^ 1;
p6 = cb[0] ^ cb[3] ^ cb[4] ^ cb[5] ^ cb[7] ^ 1;
p7 = cb[0] ^ cb[2] ^ cb[3] ^ cb[5] ^ cb[6] ^ cb[7] ^ cb[8];
p8 = cb[1] ^ cb[3] ^ cb[4] ^ cb[6] ^ cb[7] ^ cb[8];
p9 = cb[2] ^ cb[4] ^ cb[5] ^ cb[7] ^ cb[8];
p10 = cb[3] ^ cb[5] ^ cb[6] ^ cb[8] ^ 1;
p11 = cb[0] ^ cb[1] ^ cb[2] ^ cb[3] ^ cb[6] ^ 1;
print ' 0b{0:011b}'.format((p11<<10) | (p10<<9) | (p9<<8) |(p8<<7) | (p7<<6) | (p6<<5) | (p5<<4) | (p4<<3) | (p3<<2) | (p2<<1) | (p1)) + ', // ' + str(c);