src/main/target/common_defaults_post.h

   1 /*
   2  * This file is part of Cleanflight and Betaflight.
   3  *
   4  * Cleanflight and Betaflight are free software. You can redistribute
   5  * this software and/or modify this software under the terms of the
   6  * GNU General Public License as published by the Free Software
   7  * Foundation, either version 3 of the License, or (at your option)
   8  * any later version.
   9  *
  10  * Cleanflight and Betaflight are distributed in the hope that they
  11  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  12  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  13  * See the GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this software.
  17  *
  18  * If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 // pg/max7456
  22
  23 #ifndef DEBUG_MODE
  24 #define DEBUG_MODE DEBUG_NONE
  25 #endif
  26
  27 #ifdef USE_MAX7456
  28 #ifndef MAX7456_CLOCK_CONFIG_DEFAULT
  29 #define MAX7456_CLOCK_CONFIG_DEFAULT    MAX7456_CLOCK_CONFIG_OC
  30 #endif
  31
  32 #ifndef MAX7456_SPI_CS_PIN
  33 #define MAX7456_SPI_CS_PIN              NONE
  34 #endif
  35
  36 #ifndef MAX7456_SPI_INSTANCE
  37 #define MAX7456_SPI_INSTANCE            NULL
  38 #endif
  39 #endif
  40
  41 // pg/flash
  42
  43 #ifdef USE_FLASH_M25P16
  44 #ifndef FLASH_CS_PIN
  45 #define FLASH_CS_PIN                    NONE
  46 #endif
  47
  48 #ifndef FLASH_SPI_INSTANCE
  49 #define FLASH_SPI_INSTANCE              NULL
  50 #endif
  51 #endif
  52
  53 // pg/flash
  54
  55 #ifdef USE_FLASH_M25P16
  56 #ifndef FLASH_CS_PIN
  57 #define FLASH_CS_PIN                    NONE
  58 #endif
  59
  60 #ifndef FLASH_SPI_INSTANCE
  61 #define FLASH_SPI_INSTANCE              NULL
  62 #endif
  63 #endif
  64
  65 // pg/bus_i2c
  66
  67 #ifdef I2C_FULL_RECONFIGURABILITY
  68 #ifdef USE_I2C_DEVICE_1
  69 #define I2C1_SCL NONE
  70 #define I2C1_SDA NONE
  71 #endif
  72
  73 #ifdef USE_I2C_DEVICE_2
  74 #define I2C2_SCL NONE
  75 #define I2C2_SDA NONE
  76 #endif
  77
  78 #ifdef USE_I2C_DEVICE_3
  79 #define I2C3_SCL NONE
  80 #define I2C3_SDA NONE
  81 #endif
  82
  83 #ifdef USE_I2C_DEVICE_4
  84 #define I2C4_SCL NONE
  85 #define I2C4_SDA NONE
  86 #endif
  87
  88 #else // I2C_FULL_RECONFIGURABILITY
  89
  90 // Backward compatibility for exisiting targets
  91
  92 #ifdef STM32F1
  93 #ifndef I2C1_SCL
  94 #define I2C1_SCL PB8
  95 #endif
  96 #ifndef I2C1_SDA
  97 #define I2C1_SDA PB9
  98 #endif
  99 #ifndef I2C2_SCL
 100 #define I2C2_SCL PB10
 101 #endif
 102 #ifndef I2C2_SDA
 103 #define I2C2_SDA PB11
 104 #endif
 105 #endif // STM32F1
 106
 107 #ifdef STM32F3
 108 #ifndef I2C1_SCL
 109 #define I2C1_SCL PB6
 110 #endif
 111 #ifndef I2C1_SDA
 112 #define I2C1_SDA PB7
 113 #endif
 114 #ifndef I2C2_SCL
 115 #define I2C2_SCL PA9
 116 #endif
 117 #ifndef I2C2_SDA
 118 #define I2C2_SDA PA10
 119 #endif
 120 #endif // STM32F3
 121
 122 #ifdef STM32F4
 123 #ifndef I2C1_SCL
 124 #define I2C1_SCL PB6
 125 #endif
 126 #ifndef I2C1_SDA
 127 #define I2C1_SDA PB7
 128 #endif
 129 #ifndef I2C2_SCL
 130 #define I2C2_SCL PB10
 131 #endif
 132 #ifndef I2C2_SDA
 133 #define I2C2_SDA PB11
 134 #endif
 135 #ifndef I2C3_SCL
 136 #define I2C3_SCL PA8
 137 #endif
 138 #ifndef I2C3_SDA
 139 #define I2C3_SDA PC9
 140 #endif
 141 #endif // STM32F4
 142
 143 #ifdef STM32F7
 144 #ifndef I2C1_SCL
 145 #define I2C1_SCL PB6
 146 #endif
 147 #ifndef I2C1_SDA
 148 #define I2C1_SDA PB7
 149 #endif
 150 #ifndef I2C2_SCL
 151 #define I2C2_SCL PB10
 152 #endif
 153 #ifndef I2C2_SDA
 154 #define I2C2_SDA PB11
 155 #endif
 156 #ifndef I2C3_SCL
 157 #define I2C3_SCL PA8
 158 #endif
 159 #ifndef I2C3_SDA
 160 #define I2C3_SDA PB4
 161 #endif
 162 #ifndef I2C4_SCL
 163 #define I2C4_SCL PD12
 164 #endif
 165 #ifndef I2C4_SDA
 166 #define I2C4_SDA PD13
 167 #endif
 168 #endif // STM32F7
 169
 170 #endif // I2C_FULL_RECONFIGURABILITY
 171
 172 #ifndef I2C1_CLOCKSPEED
 173 #define I2C1_CLOCKSPEED 800
 174 #endif
 175 #ifndef I2C2_CLOCKSPEED
 176 #define I2C2_CLOCKSPEED 800
 177 #endif
 178 #ifndef I2C3_CLOCKSPEED
 179 #define I2C3_CLOCKSPEED 800
 180 #endif
 181 #ifndef I2C4_CLOCKSPEED
 182 #define I2C4_CLOCKSPEED 800
 183 #endif
 184
 185 // Default values for internal pullup
 186
 187 #if defined(USE_I2C_PULLUP)
 188 #define I2C1_PULLUP true
 189 #define I2C2_PULLUP true
 190 #define I2C3_PULLUP true
 191 #define I2C4_PULLUP true
 192 #else
 193 #define I2C1_PULLUP false
 194 #define I2C2_PULLUP false
 195 #define I2C3_PULLUP false
 196 #define I2C4_PULLUP false
 197 #endif
 198
 199 // pg/bus_spi
 200
 201 #ifdef SPI_FULL_RECONFIGURABILITY
 202
 203 #ifdef USE_SPI_DEVICE_1
 204 #define SPI1_SCK_PIN    NONE
 205 #define SPI1_MISO_PIN   NONE
 206 #define SPI1_MOSI_PIN   NONE
 207 #endif
 208
 209 #ifdef USE_SPI_DEVICE_2
 210 #define SPI2_SCK_PIN    NONE
 211 #define SPI2_MISO_PIN   NONE
 212 #define SPI2_MOSI_PIN   NONE
 213 #endif
 214
 215 #ifdef USE_SPI_DEVICE_3
 216 #define SPI3_SCK_PIN    NONE
 217 #define SPI3_MISO_PIN   NONE
 218 #define SPI3_MOSI_PIN   NONE
 219 #endif
 220
 221 #ifdef USE_SPI_DEVICE_4
 222 #define SPI4_SCK_PIN    NONE
 223 #define SPI4_MISO_PIN   NONE
 224 #define SPI4_MOSI_PIN   NONE
 225 #endif
 226
 227 #else
 228
 229 // Pin defaults for backward compatibility
 230
 231 #ifndef SPI1_SCK_PIN
 232 #define SPI1_SCK_PIN    PA5
 233 #define SPI1_MISO_PIN   PA6
 234 #define SPI1_MOSI_PIN   PA7
 235 #endif
 236
 237 #ifndef SPI2_SCK_PIN
 238 #define SPI2_SCK_PIN    PB13
 239 #define SPI2_MISO_PIN   PB14
 240 #define SPI2_MOSI_PIN   PB15
 241 #endif
 242
 243 #ifndef SPI3_SCK_PIN
 244 #define SPI3_SCK_PIN    PB3
 245 #define SPI3_MISO_PIN   PB4
 246 #define SPI3_MOSI_PIN   PB5
 247 #endif
 248
 249 #ifndef SPI4_SCK_PIN
 250 #define SPI4_SCK_PIN    NONE
 251 #define SPI4_MISO_PIN   NONE
 252 #define SPI4_MOSI_PIN   NONE
 253 #endif
 254
 255 #ifndef SPI5_SCK_PIN
 256 #define SPI5_SCK_PIN    NONE
 257 #define SPI5_MISO_PIN   NONE
 258 #define SPI5_MOSI_PIN   NONE
 259 #endif
 260
 261 #ifndef SPI6_SCK_PIN
 262 #define SPI6_SCK_PIN    NONE
 263 #define SPI6_MISO_PIN   NONE
 264 #define SPI6_MOSI_PIN   NONE
 265 #endif
 266
 267 #endif
 268
 269 // Extracted from rx/rx.c and rx/rx.h
 270
 271 #define RX_MAPPABLE_CHANNEL_COUNT 8
 272
 273 #ifndef RX_SPI_DEFAULT_PROTOCOL
 274 #define RX_SPI_DEFAULT_PROTOCOL 0
 275 #endif
 276 #ifndef SERIALRX_PROVIDER
 277 #define SERIALRX_PROVIDER 0
 278 #endif
 279
 280 #define RX_MIN_USEC 885
 281 #define RX_MAX_USEC 2115
 282 #define RX_MID_USEC 1500
 283
 284 #ifndef SPEKTRUM_BIND_PIN
 285 #define SPEKTRUM_BIND_PIN NONE
 286 #endif
 287
 288 #ifndef BINDPLUG_PIN
 289 #define BINDPLUG_PIN NONE
 290 #endif
 291
 292 #ifdef USE_RX_SPI
 293 #if !defined(RX_SPI_INSTANCE)
 294 #define RX_SPI_INSTANCE NULL
 295 #endif
 296
 297 #if !defined(RX_NSS_PIN)
 298 #define RX_NSS_PIN NONE
 299 #endif
 300
 301 #ifndef RX_SPI_LED_PIN
 302 #define RX_SPI_LED_PIN NONE
 303 #endif
 304
 305 #if !defined(RX_SPI_EXTI_PIN)
 306 #define RX_SPI_EXTI_PIN NONE
 307 #endif
 308
 309 #if !defined(RX_SPI_BIND_PIN)
 310 #define RX_SPI_BIND_PIN NONE
 311 #endif
 312
 313 #if defined(USE_RX_CC2500)
 314 #if !defined(RX_CC2500_SPI_TX_EN_PIN)
 315 #define RX_CC2500_SPI_TX_EN_PIN NONE
 316 #endif
 317
 318 #if !defined(RX_CC2500_SPI_LNA_EN_PIN)
 319 #define RX_CC2500_SPI_LNA_EN_PIN NONE
 320 #endif
 321
 322 #if !defined(RX_CC2500_SPI_ANT_SEL_PIN)
 323 #define RX_CC2500_SPI_ANT_SEL_PIN NONE
 324 #endif
 325 #endif
 326 #endif
 327
 328 // gyro hardware
 329
 330 #if !defined(GYRO_1_SPI_INSTANCE)
 331 #define GYRO_1_SPI_INSTANCE     NULL
 332 #endif
 333
 334 #if !defined(GYRO_1_CS_PIN)
 335 #define GYRO_1_CS_PIN           NONE
 336 #endif
 337
 338 #if !defined(GYRO_1_EXTI_PIN)
 339 #define GYRO_1_EXTI_PIN         NONE
 340 #endif
 341
 342 // F4 and F7 single gyro boards
 343 #if defined(USE_MULTI_GYRO) && !defined(GYRO_2_SPI_INSTANCE)
 344 #define GYRO_2_SPI_INSTANCE     NULL
 345 #define GYRO_2_CS_PIN           NONE
 346 #define GYRO_2_EXTI_PIN         NONE
 347 #endif
 348
 349 #if defined(MPU_ADDRESS)
 350 #define GYRO_I2C_ADDRESS MPU_ADDRESS
 351 #else
 352 #define GYRO_I2C_ADDRESS 0 // AUTO
 353 #endif
 354
 355 #ifdef USE_MULTI_GYRO
 356 #define MAX_GYRODEV_COUNT 2
 357 #define MAX_ACCDEV_COUNT 2
 358 #else
 359 #define MAX_GYRODEV_COUNT 1
 360 #define MAX_ACCDEV_COUNT 1
 361 #endif
 362
 363 // gyro alignments
 364
 365 #if !defined(GYRO_1_ALIGN)
 366 #define GYRO_1_ALIGN            CW0_DEG
 367 #endif
 368
 369 #if !defined(GYRO_2_ALIGN)
 370 #define GYRO_2_ALIGN            CW0_DEG
 371 #endif
 372
 373 // Previously there was logic here to default GYRO_1_CUSTOM_ALIGN and GYRO_2_CUSTOM_ALIGN
 374 // to CUSTOM_ALIGN_CW0_DEG if they weren't defined in the target. The defaulting logic
 375 // has been moved to pg/gyrodev.c to set the custom alignment based on the sensor alignment
 376 // if a custom alignment is not applied in the target.
 377
 378 #ifdef USE_VCP
 379 #ifndef USB_DETECT_PIN
 380 #define USB_DETECT_PIN NONE
 381 #endif
 382 #ifndef USB_MSC_BUTTON_PIN
 383 #define USB_MSC_BUTTON_PIN NONE
 384 #endif
 385 #if !defined(MSC_BUTTON_IPU)
 386 #define MSC_BUTTON_IPU true
 387 #endif
 388 #endif
 389
 390 #ifdef USE_TIMER_MGMT
 391 #ifndef MAX_TIMER_PINMAP_COUNT
 392 #define MAX_TIMER_PINMAP_COUNT 21 // Largest known for F405RG (OMNINXT)
 393 #endif
 394 #endif
 395
 396 #ifdef USE_SDCARD
 397 #ifndef SDCARD_DETECT_PIN
 398 #define SDCARD_DETECT_PIN NONE
 399 #endif
 400 #ifdef SDCARD_DETECT_INVERTED
 401 #define SDCARD_DETECT_IS_INVERTED 1
 402 #else
 403 #define SDCARD_DETECT_IS_INVERTED 0
 404 #endif
 405 #ifdef USE_SDCARD_SPI
 406 #ifndef SDCARD_SPI_INSTANCE
 407 #define SDCARD_SPI_INSTANCE NULL
 408 #endif
 409 #ifndef SDCARD_SPI_CS_PIN
 410 #define SDCARD_SPI_CS_PIN NONE
 411 #endif
 412 #endif // USE_SDCARD_SPI
 413 #ifdef USE_SDCARD_SDIO
 414 #ifndef SDCARD_SDIO_DMA_OPT
 415 #define SDCARD_SDIO_DMA_OPT (DMA_OPT_UNUSED)
 416 #endif
 417 #ifndef SDIO_DEVICE
 418 #define SDIO_DEVICE SDIOINVALID
 419 #endif
 420 #ifndef SDIO_USE_4BIT
 421 #define SDIO_USE_4BIT false
 422 #endif
 423 #ifndef SDIO_CK_PIN
 424 #define SDIO_CK_PIN NONE
 425 #endif
 426 #ifndef SDIO_CMD_PIN
 427 #define SDIO_CMD_PIN NONE
 428 #endif
 429 #ifndef SDIO_D0_PIN
 430 #define SDIO_D0_PIN NONE
 431 #endif
 432 #ifndef SDIO_D1_PIN
 433 #define SDIO_D1_PIN NONE
 434 #endif
 435 #ifndef SDIO_D2_PIN
 436 #define SDIO_D2_PIN NONE
 437 #endif
 438 #ifndef SDIO_D3_PIN
 439 #define SDIO_D3_PIN NONE
 440 #endif
 441 #endif // USE_SDCARD_SDIO
 442 #endif // USE_SDCARD
 443
 444 #if defined(USE_UART1) || defined(USE_UART2) || defined(USE_UART3) || defined(USE_UART4) || defined(USE_UART5) || defined(USE_UART6) || defined(USE_UART7) || defined(USE_UART8)
 445 #define USE_UART
 446 #endif
 447
 448 #ifdef USE_UART
 449 #if defined(INVERTER_PIN_UART1) || defined(INVERTER_PIN_UART2) || defined(INVERTER_PIN_UART3) || defined(INVERTER_PIN_UART4) || defined(INVERTER_PIN_UART5) || defined(INVERTER_PIN_UART6)
 450 #define USE_INVERTER
 451 #endif
 452 #endif
 453
 454 #ifndef DEFAULT_MIXER
 455 #define DEFAULT_MIXER    MIXER_QUADX
 456 #endif
 457
 458 #if defined(USE_RANGEFINDER) && defined(USE_RANGEFINDER_HCSR04)
 459 #ifndef RANGEFINDER_HCSR04_TRIGGER_PIN
 460 #define RANGEFINDER_HCSR04_TRIGGER_PIN     NONE
 461 #endif
 462 #ifndef RANGEFINDER_HCSR04_ECHO_PIN
 463 #define RANGEFINDER_HCSR04_ECHO_PIN        NONE
 464 #endif
 465 #endif
 466
 467 // Mag
 468 #if defined(USE_MAG)
 469 #ifndef MAG_SPI_INSTANCE
 470 #define MAG_SPI_INSTANCE        NULL
 471 #endif
 472 #ifndef MAG_CS_PIN
 473 #define MAG_CS_PIN              NONE
 474 #endif
 475 #ifndef MAG_I2C_INSTANCE
 476 #define MAG_I2C_INSTANCE        I2C_DEVICE
 477 #endif
 478 #endif
 479
 480 #ifndef MAG_INT_EXTI
 481 #define MAG_INT_EXTI            NONE
 482 #endif
 483
 484 // Baro
 485 #if defined(USE_BARO)
 486 #ifndef BARO_SPI_INSTANCE
 487 #define BARO_SPI_INSTANCE       NULL
 488 #endif
 489 #ifndef BARO_CS_PIN
 490 #define BARO_CS_PIN             NONE
 491 #endif
 492 #ifndef BARO_I2C_INSTANCE
 493 #define BARO_I2C_INSTANCE       I2C_DEVICE
 494 #endif
 495 #ifndef BARO_XCLR_PIN
 496 #define BARO_XCLR_PIN           NONE
 497 #endif
 498 #endif
 499
 500 #ifdef USE_ADC
 501 #if !defined(USE_UNIFIED_TARGET) && !defined(ADC_INSTANCE)
 502 #define ADC_INSTANCE ADC1
 503 #ifndef ADC1_DMA_OPT
 504 #define ADC1_DMA_OPT 1
 505 #endif
 506 #endif
 507
 508 #if !defined(ADC1_DMA_OPT)
 509 #define ADC1_DMA_OPT (DMA_OPT_UNUSED)
 510 #endif
 511 #if !defined(ADC2_DMA_OPT)
 512 #define ADC2_DMA_OPT (DMA_OPT_UNUSED)
 513 #endif
 514 #if !defined(ADC3_DMA_OPT)
 515 #define ADC3_DMA_OPT (DMA_OPT_UNUSED)
 516 #endif
 517 #if !defined(ADC4_DMA_OPT)
 518 #define ADC4_DMA_OPT (DMA_OPT_UNUSED)
 519 #endif
 520 #if !defined(ADC5_DMA_OPT)
 521 #define ADC5_DMA_OPT (DMA_OPT_UNUSED)
 522 #endif
 523
 524 #endif // USE_ADC
 525
 526 #ifdef USE_SPI
 527 #ifdef USE_SPI_DEVICE_1
 528 #ifndef SPI1_TX_DMA_OPT
 529 #define SPI1_TX_DMA_OPT (DMA_OPT_UNUSED)
 530 #endif
 531 #ifndef SPI1_RX_DMA_OPT
 532 #define SPI1_RX_DMA_OPT (DMA_OPT_UNUSED)
 533 #endif
 534 #endif
 535 #ifdef USE_SPI_DEVICE_2
 536 #ifndef SPI2_TX_DMA_OPT
 537 #define SPI2_TX_DMA_OPT (DMA_OPT_UNUSED)
 538 #endif
 539 #ifndef SPI2_RX_DMA_OPT
 540 #define SPI2_RX_DMA_OPT (DMA_OPT_UNUSED)
 541 #endif
 542 #endif
 543 #ifdef USE_SPI_DEVICE_3
 544 #ifndef SPI3_TX_DMA_OPT
 545 #define SPI3_TX_DMA_OPT (DMA_OPT_UNUSED)
 546 #endif
 547 #ifndef SPI3_RX_DMA_OPT
 548 #define SPI3_RX_DMA_OPT (DMA_OPT_UNUSED)
 549 #endif
 550 #endif
 551 #ifdef USE_SPI_DEVICE_4
 552 #ifndef SPI4_TX_DMA_OPT
 553 #define SPI4_TX_DMA_OPT (DMA_OPT_UNUSED)
 554 #endif
 555 #ifndef SPI4_RX_DMA_OPT
 556 #define SPI4_RX_DMA_OPT (DMA_OPT_UNUSED)
 557 #endif
 558 #endif
 559 #endif
 560
 561 #ifdef USE_UART1
 562 #ifndef UART1_TX_DMA_OPT
 563 #define UART1_TX_DMA_OPT (DMA_OPT_UNUSED)
 564 #endif
 565 #ifndef UART1_RX_DMA_OPT
 566 #define UART1_RX_DMA_OPT (DMA_OPT_UNUSED)
 567 #endif
 568 #endif
 569
 570 #ifdef USE_UART2
 571 #ifndef UART2_TX_DMA_OPT
 572 #define UART2_TX_DMA_OPT (DMA_OPT_UNUSED)
 573 #endif
 574 #ifndef UART2_RX_DMA_OPT
 575 #define UART2_RX_DMA_OPT (DMA_OPT_UNUSED)
 576 #endif
 577 #endif
 578
 579 #ifdef USE_UART3
 580 #ifndef UART3_TX_DMA_OPT
 581 #define UART3_TX_DMA_OPT (DMA_OPT_UNUSED)
 582 #endif
 583 #ifndef UART3_RX_DMA_OPT
 584 #define UART3_RX_DMA_OPT (DMA_OPT_UNUSED)
 585 #endif
 586 #endif
 587
 588 #ifdef USE_UART4
 589 #ifndef UART4_TX_DMA_OPT
 590 #define UART4_TX_DMA_OPT (DMA_OPT_UNUSED)
 591 #endif
 592 #ifndef UART4_RX_DMA_OPT
 593 #define UART4_RX_DMA_OPT (DMA_OPT_UNUSED)
 594 #endif
 595 #endif
 596
 597 #ifdef USE_UART5
 598 #ifndef UART5_TX_DMA_OPT
 599 #define UART5_TX_DMA_OPT (DMA_OPT_UNUSED)
 600 #endif
 601 #ifndef UART5_RX_DMA_OPT
 602 #define UART5_RX_DMA_OPT (DMA_OPT_UNUSED)
 603 #endif
 604 #endif
 605
 606 #ifdef USE_UART6
 607 #ifndef UART6_TX_DMA_OPT
 608 #define UART6_TX_DMA_OPT (DMA_OPT_UNUSED)
 609 #endif
 610 #ifndef UART6_RX_DMA_OPT
 611 #define UART6_RX_DMA_OPT (DMA_OPT_UNUSED)
 612 #endif
 613 #endif
 614
 615 #ifdef USE_UART7
 616 #ifndef UART7_TX_DMA_OPT
 617 #define UART7_TX_DMA_OPT (DMA_OPT_UNUSED)
 618 #endif
 619 #ifndef UART7_RX_DMA_OPT
 620 #define UART7_RX_DMA_OPT (DMA_OPT_UNUSED)
 621 #endif
 622 #endif
 623
 624 #ifdef USE_UART8
 625 #ifndef UART8_TX_DMA_OPT
 626 #define UART8_TX_DMA_OPT (DMA_OPT_UNUSED)
 627 #endif
 628 #ifndef UART8_RX_DMA_OPT
 629 #define UART8_RX_DMA_OPT (DMA_OPT_UNUSED)
 630 #endif
 631 #endif
 632
 633 #ifdef USE_UART9
 634 #ifndef UART9_TX_DMA_OPT
 635 #define UART9_TX_DMA_OPT (DMA_OPT_UNUSED)
 636 #endif
 637 #ifndef UART9_RX_DMA_OPT
 638 #define UART9_RX_DMA_OPT (DMA_OPT_UNUSED)
 639 #endif
 640 #endif
 641
 642 #ifndef RTC6705_CS_PIN
 643 #define RTC6705_CS_PIN NONE
 644 #endif
 645
 646 #ifndef RTC6705_POWER_PIN
 647 #define RTC6705_POWER_PIN NONE
 648 #endif
 649
 650 #ifndef RTC6705_SPICLK_PIN
 651 #define RTC6705_SPICLK_PIN NONE
 652 #endif
 653
 654 #ifndef RTC6705_SPI_MOSI_PIN
 655 #define RTC6705_SPI_MOSI_PIN NONE
 656 #endif
 657
 658 #ifndef RTC6705_SPI_INSTANCE
 659 #define RTC6705_SPI_INSTANCE NULL
 660 #endif
 661
 662 #if defined(USE_QUAD_MIXER_ONLY)
 663 #define MAX_SUPPORTED_MOTORS 4
 664 #define MAX_SUPPORTED_SERVOS 1
 665 #else
 666 #ifndef MAX_SUPPORTED_MOTORS
 667 #define MAX_SUPPORTED_MOTORS 8
 668 #endif
 669 #define MAX_SUPPORTED_SERVOS 8
 670 #endif
 671
 672 #if defined(USE_DSHOT_BITBANG)
 673 #if !defined(DSHOT_BITBANG_DEFAULT)
 674 #define DSHOT_BITBANG_DEFAULT DSHOT_BITBANG_AUTO
 675 #endif
 676
 677 #if !defined(DSHOT_BITBANGED_TIMER_DEFAULT)
 678 #define DSHOT_BITBANGED_TIMER_DEFAULT DSHOT_BITBANGED_TIMER_AUTO
 679 #endif
 680 #endif // USE_DSHOT_BITBANG