| 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Trennfix firmware - main.c |
| 4 | * |
| 5 | * Copyright (C) 2017 Philipp Hachtmann |
| 6 | * |
| 7 | * This program is free software: you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation, either version 3 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 | * |
| 20 | *****************************************************************************/ |
| 21 | |
| 22 | #include <stdio.h> |
| 23 | #include <stdlib.h> |
| 24 | #include <string.h> |
| 25 | |
| 26 | #include <avr/io.h> |
| 27 | #include <avr/eeprom.h> |
| 28 | #include <avr/interrupt.h> |
| 29 | #include <avr/pgmspace.h> |
| 30 | |
| 31 | #include <util/delay.h> |
| 32 | #include <stdint.h> |
| 33 | #include <mm/mm_switch.h> |
| 34 | #include <mm/mm_decode.h> |
| 35 | #include <config/hardware.h> |
| 36 | |
| 37 | uint8_t eeFooByte EEMEM = 123; |
| 38 | |
| 39 | #define EE_MAGIC 0xab |
| 40 | |
| 41 | FUSES = { |
| 42 | .low = FUSE_CKDIV8 & FUSE_SUT0 &\ |
| 43 | FUSE_CKSEL3 & FUSE_CKSEL2 & FUSE_CKSEL1, |
| 44 | .high = FUSE_SPIEN & FUSE_BODLEVEL1 & FUSE_BODLEVEL0 & FUSE_EESAVE, |
| 45 | .extended = EFUSE_DEFAULT, |
| 46 | }; |
| 47 | |
| 48 | void mm_key_cb(uint8_t decoder, uint8_t function, uint8_t key); |
| 49 | void mm_drive_cb(uint8_t decoder, uint8_t function, uint8_t command); |
| 50 | |
| 51 | enum op_mode { |
| 52 | OM_MOMENTARY, /* on as long as "key on" pressed */ |
| 53 | OM_DOUBLE, /* On off with "on" and "off" keys */ |
| 54 | OM_TOGGLE, /* toggle on "key on" pressed */ |
| 55 | OM_ERASED = 0xff /* EEPROM erased, need setup */ |
| 56 | }; |
| 57 | |
| 58 | enum learn_mode { |
| 59 | LM_OFF = 0, |
| 60 | LM_LEARN_ON_KEY, /* Learn primary key */ |
| 61 | LM_LEARN_OFF_KEY, /* Learn secondary key, relevant for OM_DOUBLE */ |
| 62 | LM_LEARN_INITIAL, /* Learn initial pulse length, 10ms steps */ |
| 63 | LM_LEARN_DUTY, /* Learn duty cycle 0-10 */ |
| 64 | LM_LEARN_OP_MODE, /* Learn operation mode */ |
| 65 | LM_EASY_WAIT_PRESS, /* Wait for key press to enter easy mode */ |
| 66 | LM_EASY_WAIT_UP, /* Wait for end of key press */ |
| 67 | LM_EASY_WAIT_TURN, /* Wait for loco 80 turn end */ |
| 68 | LM_EASY_MODE, /* Easy config mode for PWM and initial kick */ |
| 69 | LM_END, /* Only a label */ |
| 70 | }; |
| 71 | |
| 72 | struct config { |
| 73 | uint8_t magic; /* Magic value */ |
| 74 | enum op_mode op_mode; |
| 75 | uint8_t decoder_on; |
| 76 | uint8_t key_on; |
| 77 | uint8_t decoder_off; |
| 78 | uint8_t key_off; |
| 79 | uint8_t initial_pulse; /* Lenghth of initial pulse in 10ms steps */ |
| 80 | uint8_t on_duty_cycle[15]; /* Duty cycle for on. 0-10 */ |
| 81 | volatile enum learn_mode learn_mode; |
| 82 | }; |
| 83 | |
| 84 | static uint8_t main_speed = 0; |
| 85 | static struct EEMEM config ee_config; |
| 86 | static volatile struct config config; |
| 87 | |
| 88 | static volatile uint8_t easy_mode = 0; |
| 89 | static volatile uint8_t easy_mode_possible = 0; |
| 90 | |
| 91 | #ifndef USE_REGISTER_VARS |
| 92 | static volatile uint8_t drive_on = 0; |
| 93 | #endif |
| 94 | |
| 95 | /****************************************************************************** |
| 96 | * |
| 97 | * Some nice sounds to play on your coil |
| 98 | * |
| 99 | */ |
| 100 | |
| 101 | #define G 180 |
| 102 | #define sekunde(g)(quinte((quinte(g)))*2) |
| 103 | #define terz(g) ((g) * 4 / 5) |
| 104 | #define kleine_terz(g) ((g) * 5 / 6) |
| 105 | #define quarte(g) ((g) * 3 / 4) |
| 106 | #define quinte(g) ((g) * 2 / 3) |
| 107 | #define tt(g) ((g) * 32 / 45) |
| 108 | #define septime(g) ((g) * 15 / 8) |
| 109 | |
| 110 | #if defined(WITH_SOUND) && defined(WITH_PWM) |
| 111 | void play_tone(uint8_t divisor, uint8_t duration, uint8_t pause) |
| 112 | { |
| 113 | uint16_t c; |
| 114 | TCCR1 = 0x8; |
| 115 | OCR1C = divisor; |
| 116 | c = (divisor * 2) / 3; |
| 117 | OCR1B = c; |
| 118 | for (c = 0; c < duration - pause; c++) |
| 119 | _delay_ms(2); |
| 120 | TCCR1 = 0x6; |
| 121 | OCR1C = PWM_CYCLE; |
| 122 | OCR1B = 12; |
| 123 | for (c = 0; c < pause; c++) |
| 124 | _delay_ms(2); |
| 125 | TCCR1 = 0x6; |
| 126 | OCR1C = PWM_CYCLE; |
| 127 | OCR1B = PWM_CYCLE; |
| 128 | } |
| 129 | |
| 130 | static void tone_enter(void) |
| 131 | { |
| 132 | play_tone((G), 70, 20); |
| 133 | play_tone(terz(G), 70, 20); |
| 134 | play_tone(quinte(G), 70, 20); |
| 135 | play_tone(G/2, 100, 0); |
| 136 | } |
| 137 | |
| 138 | static void tone_good(void) |
| 139 | { |
| 140 | play_tone(G, 150, 120); |
| 141 | play_tone(terz(G), 100, 70); |
| 142 | play_tone(tt(G), 100, 50); |
| 143 | play_tone(quarte(terz((G))), 50, 0); |
| 144 | play_tone(quinte(G), 150, 0); |
| 145 | play_tone(terz(G), 100, 50); |
| 146 | } |
| 147 | |
| 148 | static void snd_on(void) |
| 149 | { |
| 150 | TCCR1 = 0x8; |
| 151 | OCR1C = 120; |
| 152 | OCR1B = 60; |
| 153 | } |
| 154 | |
| 155 | static void snd_off(void) |
| 156 | { |
| 157 | TCCR1 = 0x6; |
| 158 | OCR1C = PWM_CYCLE; |
| 159 | OCR1B = PWM_CYCLE; |
| 160 | } |
| 161 | |
| 162 | #else |
| 163 | #define play_tone(...) |
| 164 | #define tone_enter(...) {setpin(PIN_LED, 1); _delay_ms(500); setpin(PIN_LED, 0);} |
| 165 | #define tone_good(...) |
| 166 | #define snd_on(...) |
| 167 | #define snd_off(...) |
| 168 | #endif |
| 169 | |
| 170 | static void load_config(void) |
| 171 | { |
| 172 | eeprom_read_block((uint8_t *)&config, &ee_config, sizeof(config)); |
| 173 | } |
| 174 | |
| 175 | static void save_config(void) |
| 176 | { |
| 177 | #ifdef WITH_EEPROM_UPDATE |
| 178 | eeprom_update_block((uint8_t *)&config, &ee_config, sizeof(config)); |
| 179 | #else |
| 180 | eeprom_write_block((uint8_t *)&config, &ee_config, sizeof(config)); |
| 181 | #endif |
| 182 | } |
| 183 | |
| 184 | void mm_pinchange_callback(void) |
| 185 | { |
| 186 | static uint8_t btn_last = 0; |
| 187 | |
| 188 | if (BTN_PRESSED && !btn_last) { |
| 189 | config.learn_mode++; |
| 190 | config.learn_mode %= LM_END; |
| 191 | } |
| 192 | btn_last = BTN_PRESSED; |
| 193 | } |
| 194 | |
| 195 | static uint8_t get_speed(uint8_t command) |
| 196 | { |
| 197 | uint8_t b0, b2, b4, b6; |
| 198 | |
| 199 | b0 = ((command & 0x80) != 0); |
| 200 | b2 = ((command & 0x20) != 0); |
| 201 | b4 = ((command & 0x8) != 0); |
| 202 | b6 = ((command & 0x2) != 0); |
| 203 | |
| 204 | //if ((b9!= b2) || (b2 != b3) || (b3 != b4) || (b5 != b6) || (b7 != b8)) |
| 205 | // return 0xff; |
| 206 | return (b0+ b2 * 2 + b4 * 4 +b6 * 8); |
| 207 | } |
| 208 | |
| 209 | enum mm2_command { |
| 210 | CF_MM1 , |
| 211 | CF_REVERSE, |
| 212 | CF_FORWARD, |
| 213 | CF_F1_ON, |
| 214 | CF_F1_OFF, |
| 215 | CF_F2_ON, |
| 216 | CF_F2_OFF, |
| 217 | CF_F3_ON, |
| 218 | CF_F3_OFF, |
| 219 | CF_F4_ON, |
| 220 | CF_F4_OFF, |
| 221 | }; |
| 222 | |
| 223 | #ifdef MM_USE_QUEUE |
| 224 | static void dequeue_commands(void) |
| 225 | { |
| 226 | |
| 227 | return; |
| 228 | |
| 229 | struct mm_command *cmd = mm_get(); |
| 230 | if (!cmd) |
| 231 | return; |
| 232 | if (cmd->recmode != MM_FAST) |
| 233 | return; |
| 234 | if ((cmd->function & 0x3) != 0x3) |
| 235 | return; |
| 236 | // uint8_t loco = mm_lookup_decoder(cmd->address); |
| 237 | |
| 238 | } |
| 239 | |
| 240 | #endif |
| 241 | |
| 242 | void mm_drive_cb(uint8_t loco, uint8_t func_enc, uint8_t cmd_enc) |
| 243 | { |
| 244 | uint8_t b1, b3, b5, b7; |
| 245 | uint8_t fcode; |
| 246 | |
| 247 | /* Those three are decoded from fun and command */ |
| 248 | uint8_t speed; |
| 249 | uint8_t function; |
| 250 | enum mm2_command mm2_command = CF_MM1; |
| 251 | static uint8_t alert_last = 0; |
| 252 | speed = get_speed(cmd_enc); |
| 253 | |
| 254 | #ifdef MUELL |
| 255 | goto mm2_done; // FIXME |
| 256 | |
| 257 | b1 = ((cmd_enc & 0x4) != 0); |
| 258 | b3 = ((cmd_enc & 0x1) != 0); |
| 259 | b5 = ((cmd_enc & 0x4) != 0); |
| 260 | b7 = ((cmd_enc & 0x1) != 0); |
| 261 | |
| 262 | fcode = b1 * 8 + b3 * 4 + b5 *2 + b7; |
| 263 | |
| 264 | /* The ugly speed section */ |
| 265 | if (speed < 8) { |
| 266 | if (fcode == 0xb) { |
| 267 | mm2_command = CF_REVERSE; |
| 268 | goto mm2_done; |
| 269 | } |
| 270 | if (fcode == 0x5) { |
| 271 | mm2_command = CF_FORWARD; |
| 272 | goto mm2_done; |
| 273 | } |
| 274 | } else { |
| 275 | if (fcode == 0xa) { |
| 276 | mm2_command = CF_REVERSE; |
| 277 | goto mm2_done; |
| 278 | } |
| 279 | if (fcode == 0x4) { |
| 280 | mm2_command = CF_FORWARD; |
| 281 | goto mm2_done; |
| 282 | } |
| 283 | } |
| 284 | |
| 285 | /* Special cases for f1-f4 commands */ |
| 286 | if (fcode == 0xa) { |
| 287 | switch(speed) { |
| 288 | case 3: |
| 289 | mm2_command = CF_F1_ON; |
| 290 | goto mm2_done; |
| 291 | case 4: |
| 292 | mm2_command = CF_F2_ON; |
| 293 | goto mm2_done; |
| 294 | case 6: |
| 295 | mm2_command = CF_F3_ON; |
| 296 | goto mm2_done; |
| 297 | case 7: |
| 298 | mm2_command = CF_F4_ON; |
| 299 | goto mm2_done; |
| 300 | default: |
| 301 | goto mm2_done; |
| 302 | } |
| 303 | } else if (fcode == 0x5) { |
| 304 | switch(speed) { |
| 305 | case 11: |
| 306 | mm2_command = CF_F1_OFF; |
| 307 | goto mm2_done; |
| 308 | case 12: |
| 309 | mm2_command = CF_F2_OFF; |
| 310 | goto mm2_done; |
| 311 | case 14: |
| 312 | mm2_command = CF_F3_OFF; |
| 313 | goto mm2_done; |
| 314 | case 15: |
| 315 | mm2_command = CF_F4_OFF; |
| 316 | goto mm2_done; |
| 317 | } |
| 318 | } |
| 319 | |
| 320 | switch(fcode) { |
| 321 | case 0xc: |
| 322 | mm2_command = CF_F1_OFF; |
| 323 | goto mm2_done; |
| 324 | case 0xd: |
| 325 | mm2_command = CF_F1_ON; |
| 326 | goto mm2_done; |
| 327 | |
| 328 | case 0x2: |
| 329 | mm2_command = CF_F2_OFF; |
| 330 | goto mm2_done; |
| 331 | case 0x3: |
| 332 | mm2_command = CF_F2_ON; |
| 333 | goto mm2_done; |
| 334 | |
| 335 | case 0x6: |
| 336 | mm2_command = CF_F3_OFF; |
| 337 | goto mm2_done; |
| 338 | |
| 339 | case 0x7: |
| 340 | mm2_command = CF_F3_ON; |
| 341 | goto mm2_done; |
| 342 | |
| 343 | case 0xe: |
| 344 | mm2_command = CF_F4_OFF; |
| 345 | goto mm2_done; |
| 346 | |
| 347 | case 0xf: |
| 348 | mm2_command = CF_F4_ON; |
| 349 | goto mm2_done; |
| 350 | default: |
| 351 | break; |
| 352 | } |
| 353 | mm2_done: |
| 354 | if (loco == 34) { |
| 355 | switch(mm2_command) { |
| 356 | case CF_F3_ON: |
| 357 | drive_on = 1; |
| 358 | break; |
| 359 | case CF_F3_OFF: |
| 360 | drive_on = 0; |
| 361 | break; |
| 362 | default: |
| 363 | break; |
| 364 | } |
| 365 | } |
| 366 | #endif |
| 367 | if (loco == config.decoder_on) { |
| 368 | if (speed) |
| 369 | speed = speed - 1; |
| 370 | main_speed = speed; |
| 371 | return; |
| 372 | } |
| 373 | |
| 374 | switch(loco) { |
| 375 | case 80: |
| 376 | switch (config.learn_mode) { |
| 377 | case LM_OFF: |
| 378 | if (speed == 1) |
| 379 | config.learn_mode = LM_EASY_WAIT_PRESS; |
| 380 | break; |
| 381 | case LM_EASY_MODE: |
| 382 | if ((speed == 1) && (alert_last == 0)) { |
| 383 | config.learn_mode = LM_OFF; |
| 384 | save_config(); |
| 385 | tone_good(); |
| 386 | } |
| 387 | break; |
| 388 | |
| 389 | case LM_EASY_WAIT_PRESS: |
| 390 | if (speed != 1) |
| 391 | config.learn_mode = LM_OFF; |
| 392 | break; |
| 393 | |
| 394 | default: |
| 395 | break; |
| 396 | } |
| 397 | alert_last = (speed == 1); |
| 398 | break; |
| 399 | |
| 400 | case 50: |
| 401 | if (speed) |
| 402 | speed = speed - 1; |
| 403 | |
| 404 | if (config.learn_mode == LM_EASY_MODE) { |
| 405 | config.initial_pulse = speed; |
| 406 | } |
| 407 | break; |
| 408 | case 51: |
| 409 | if (speed) |
| 410 | speed = speed - 1; |
| 411 | |
| 412 | if (config.learn_mode == LM_EASY_MODE) |
| 413 | config.on_duty_cycle[main_speed] = speed; |
| 414 | break; |
| 415 | } |
| 416 | } |
| 417 | |
| 418 | void mm_key_cb(uint8_t decoder, uint8_t function, uint8_t raw_command) |
| 419 | { |
| 420 | static uint8_t toggle_lock = 0; |
| 421 | uint8_t command; |
| 422 | |
| 423 | static uint8_t last_raw = 0; |
| 424 | static uint8_t last_fkey = 0; |
| 425 | |
| 426 | if ((function & 3) == 3) { /* F key hack! */ |
| 427 | uint8_t diff; |
| 428 | diff = last_raw ^ raw_command; |
| 429 | if (diff) { |
| 430 | if (diff & 0x80) |
| 431 | command = 4; |
| 432 | else if (diff & 0x20) |
| 433 | command = 3; |
| 434 | else if (diff & 0x8) |
| 435 | command = 2; |
| 436 | else |
| 437 | command = 1; |
| 438 | command |= 0x80; |
| 439 | if ((command == config.key_on) |
| 440 | && (last_raw & ~raw_command)) |
| 441 | command = 0; |
| 442 | last_raw = raw_command; |
| 443 | } else { |
| 444 | return; |
| 445 | } |
| 446 | } else { |
| 447 | command = mm_lookup_key(raw_command); |
| 448 | } |
| 449 | |
| 450 | switch(config.learn_mode) { |
| 451 | case LM_OFF: |
| 452 | default: |
| 453 | if ((decoder == config.decoder_on) && |
| 454 | (command == config.key_on)) { /* Primary key pressed */ |
| 455 | switch(config.op_mode) { |
| 456 | case OM_MOMENTARY: |
| 457 | case OM_DOUBLE: |
| 458 | drive_on = 1; |
| 459 | break; |
| 460 | case OM_TOGGLE: |
| 461 | if (!toggle_lock) { |
| 462 | drive_on = ~drive_on; |
| 463 | toggle_lock = 1; |
| 464 | } |
| 465 | break; |
| 466 | default: |
| 467 | break; |
| 468 | } |
| 469 | } |
| 470 | if ((decoder == config.decoder_on) && |
| 471 | (command == 0)) { /* Primary key released */ |
| 472 | switch(config.op_mode) { |
| 473 | case OM_MOMENTARY: |
| 474 | drive_on = 0; |
| 475 | break; |
| 476 | case OM_TOGGLE: |
| 477 | toggle_lock = 0; |
| 478 | break; |
| 479 | default: |
| 480 | break; |
| 481 | } |
| 482 | } |
| 483 | break; |
| 484 | |
| 485 | case LM_EASY_WAIT_PRESS: |
| 486 | if ((decoder == config.decoder_on) && |
| 487 | (command == config.key_on)) |
| 488 | config.learn_mode = LM_EASY_WAIT_UP; |
| 489 | return; |
| 490 | |
| 491 | case LM_EASY_WAIT_UP: |
| 492 | if ((decoder == config.decoder_on) && |
| 493 | (command == 0)) { |
| 494 | config.learn_mode = LM_EASY_MODE; |
| 495 | tone_enter(); |
| 496 | } |
| 497 | return; |
| 498 | |
| 499 | #ifdef HANDLE_OFF_KEY |
| 500 | |
| 501 | if ((decoder == config.decoder_off) && |
| 502 | (command == config.key_off)) { /* Secondary "off" key pressed */ |
| 503 | switch(config.op_mode) { |
| 504 | case OM_DOUBLE: |
| 505 | drive_on = 0; |
| 506 | break; |
| 507 | case OM_TOGGLE: |
| 508 | case OM_MOMENTARY: |
| 509 | default: |
| 510 | break; |
| 511 | } |
| 512 | } |
| 513 | #endif |
| 514 | break; |
| 515 | |
| 516 | case LM_LEARN_ON_KEY: |
| 517 | if (command) { |
| 518 | config.decoder_on = decoder; |
| 519 | config.key_on = command; |
| 520 | if (config.op_mode == OM_DOUBLE) |
| 521 | config.learn_mode = LM_LEARN_OFF_KEY; |
| 522 | else |
| 523 | config.learn_mode = LM_OFF; |
| 524 | save_config(); |
| 525 | } |
| 526 | break; |
| 527 | #ifdef LEARN_ADVANCED |
| 528 | case LM_LEARN_OFF_KEY: |
| 529 | if (command) { |
| 530 | config.decoder_off = decoder; |
| 531 | config.key_off = command; |
| 532 | config.learn_mode = LM_OFF; |
| 533 | save_config(); |
| 534 | } |
| 535 | break; |
| 536 | |
| 537 | case LM_LEARN_INITIAL: |
| 538 | if (drive_on) { |
| 539 | if (command == 0) |
| 540 | drive_on = 0; |
| 541 | |
| 542 | } else { |
| 543 | switch(command) { |
| 544 | case 1: |
| 545 | if (config.initial_pulse >= 10) |
| 546 | config.initial_pulse -= 10; |
| 547 | else |
| 548 | config.initial_pulse = 0; |
| 549 | save_config(); |
| 550 | drive_on = 1; |
| 551 | break; |
| 552 | case 2: |
| 553 | if (config.initial_pulse <= 245) |
| 554 | config.initial_pulse += 10; |
| 555 | else |
| 556 | config.initial_pulse = 255; |
| 557 | save_config(); |
| 558 | drive_on = 1; |
| 559 | break; |
| 560 | default: |
| 561 | break; |
| 562 | } |
| 563 | } |
| 564 | break; |
| 565 | |
| 566 | case LM_LEARN_DUTY: |
| 567 | if (drive_on) { |
| 568 | if (command == 0) |
| 569 | drive_on = 0; |
| 570 | } else { |
| 571 | switch(command) { |
| 572 | case 1: |
| 573 | if (config.on_duty_cycle > 0) |
| 574 | config.on_duty_cycle -= 1; |
| 575 | save_config(); |
| 576 | drive_on = 1; |
| 577 | break; |
| 578 | case 2: |
| 579 | if (config.on_duty_cycle < 10) |
| 580 | config.on_duty_cycle += 1; |
| 581 | save_config(); |
| 582 | drive_on = 1; |
| 583 | break; |
| 584 | default: |
| 585 | break; |
| 586 | } |
| 587 | } |
| 588 | break; |
| 589 | |
| 590 | case LM_LEARN_OP_MODE: |
| 591 | switch(command) { |
| 592 | case 1: |
| 593 | config.op_mode = OM_MOMENTARY; |
| 594 | save_config(); |
| 595 | config.learn_mode = LM_OFF; |
| 596 | break; |
| 597 | case 3: |
| 598 | config.op_mode = OM_DOUBLE; |
| 599 | save_config(); |
| 600 | config.learn_mode = LM_OFF; |
| 601 | break; |
| 602 | case 5: |
| 603 | config.op_mode = OM_TOGGLE; |
| 604 | save_config(); |
| 605 | config.learn_mode = LM_OFF; |
| 606 | break; |
| 607 | default: |
| 608 | break; |
| 609 | } |
| 610 | break; |
| 611 | #endif |
| 612 | } |
| 613 | } |
| 614 | |
| 615 | |
| 616 | /****************************************************************************** |
| 617 | * |
| 618 | * main() - The main routine |
| 619 | * |
| 620 | */ |
| 621 | void shift(uint8_t mu); |
| 622 | |
| 623 | #ifdef DEBUG_DRIVE_LED |
| 624 | #define MON_LED(val) setpin(PIN_LED, val) |
| 625 | #else |
| 626 | #define MON_LED(val) |
| 627 | #endif |
| 628 | |
| 629 | #ifdef WITH_PWM |
| 630 | #define DRIVE_OFF {OCR1B = PWM_CYCLE; MON_LED(0);} |
| 631 | #define DRIVE_ON {OCR1B = PWM_CYCLE - config.on_duty_cycle[main_speed]; \ |
| 632 | MON_LED(1);} |
| 633 | #define DRIVE_FULL {OCR1B = 0; MON_LED(1);} |
| 634 | #else |
| 635 | #define DRIVE_OFF {setpin(PIN_DRIVE, 0); MON_LED(0);} |
| 636 | #define DRIVE_ON {setpin(PIN_DRIVE, 1); MON_LED(1);} |
| 637 | #define DRIVE_FULL {setpin(PIN_DRIVE, 1); MON_LED(1);} |
| 638 | #endif |
| 639 | |
| 640 | int main(void) { |
| 641 | uint16_t i; |
| 642 | |
| 643 | #ifdef WITH_INITIAL_PULSE |
| 644 | uint8_t drive_last = 0; |
| 645 | uint8_t drive_slope = 0; |
| 646 | #endif |
| 647 | |
| 648 | #ifdef USE_REGISTER_VARS |
| 649 | drive_on = 0; |
| 650 | #endif |
| 651 | mm_init(); |
| 652 | load_config(); |
| 653 | setup_hw(); |
| 654 | |
| 655 | while(0) { |
| 656 | setpin(PIN_LED, 1); |
| 657 | _delay_ms(2); |
| 658 | _delay_ms(2); |
| 659 | trigger(); |
| 660 | sei(); |
| 661 | } |
| 662 | if (config.magic != EE_MAGIC) { |
| 663 | config.magic = EE_MAGIC; |
| 664 | config.op_mode = OM_MOMENTARY; |
| 665 | config.decoder_on = 1; |
| 666 | config.key_on = 1; |
| 667 | config.decoder_off = 1; |
| 668 | config.key_off = 2; |
| 669 | config.initial_pulse = 10; |
| 670 | config.on_duty_cycle[0] = 5; |
| 671 | config.learn_mode = LM_LEARN_ON_KEY; |
| 672 | } |
| 673 | sei(); |
| 674 | while (1) { |
| 675 | #ifdef MM_USE_QUEUE |
| 676 | dequeue_commands(); |
| 677 | #endif |
| 678 | drive_start: |
| 679 | |
| 680 | #ifdef WITH_INITIAL_PULSE |
| 681 | cli(); |
| 682 | if (drive_on && !drive_last) |
| 683 | drive_slope = 1; |
| 684 | else |
| 685 | drive_slope = 0; |
| 686 | drive_last = drive_on; |
| 687 | sei(); |
| 688 | #endif |
| 689 | if (drive_on) { |
| 690 | |
| 691 | #ifdef WITH_INITIAL_PULSE |
| 692 | if (drive_slope) { |
| 693 | DRIVE_FULL; |
| 694 | for (i = 0; i < config.initial_pulse; i++) { |
| 695 | _delay_ms(5); |
| 696 | } |
| 697 | } |
| 698 | #endif |
| 699 | DRIVE_ON; |
| 700 | |
| 701 | } else { |
| 702 | DRIVE_OFF; |
| 703 | |
| 704 | if (!config.learn_mode || |
| 705 | config.learn_mode > LM_LEARN_OP_MODE) |
| 706 | continue; |
| 707 | |
| 708 | for (i = 0; i < config.learn_mode; i++) { |
| 709 | setpin(PIN_LED, 1); |
| 710 | snd_on(); |
| 711 | _delay_ms(10); |
| 712 | setpin(PIN_LED, 0); |
| 713 | snd_off(); |
| 714 | if (drive_on) goto drive_start; |
| 715 | _delay_ms(135); |
| 716 | if (drive_on) goto drive_start; |
| 717 | } |
| 718 | for (i = 0; i < 15 - config.learn_mode; i++) { |
| 719 | if (drive_on) goto drive_start; |
| 720 | _delay_ms(70); |
| 721 | } |
| 722 | } |
| 723 | // MCUCR |= _BV(SE); |
| 724 | // sleep(); |
| 725 | } |
| 726 | return 0; |
| 727 | } |
| 728 | |
| 729 | /****************************************************************************** |
| 730 | * The end :-) |
| 731 | */ |