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_CLK
  33 #define MAX7456_SPI_CLK                 (SPI_CLOCK_STANDARD)
  34 #endif
  35
  36 #ifndef MAX7456_RESTORE_CLK
  37 #define MAX7456_RESTORE_CLK             (SPI_CLOCK_FAST)
  38 #endif
  39
  40 #ifndef MAX7456_SPI_CS_PIN
  41 #define MAX7456_SPI_CS_PIN              NONE
  42 #endif
  43
  44 #ifndef MAX7456_SPI_INSTANCE
  45 #define MAX7456_SPI_INSTANCE            NULL
  46 #endif
  47 #endif
  48
  49 // pg/flash
  50
  51 #ifdef USE_FLASH_M25P16
  52 #ifndef FLASH_CS_PIN
  53 #define FLASH_CS_PIN                    NONE
  54 #endif
  55
  56 #ifndef FLASH_SPI_INSTANCE
  57 #define FLASH_SPI_INSTANCE              NULL
  58 #endif
  59 #endif
  60
  61 // pg/flash
  62
  63 #ifdef USE_FLASH_M25P16
  64 #ifndef FLASH_CS_PIN
  65 #define FLASH_CS_PIN                    NONE
  66 #endif
  67
  68 #ifndef FLASH_SPI_INSTANCE
  69 #define FLASH_SPI_INSTANCE              NULL
  70 #endif
  71 #endif
  72
  73 // pg/bus_i2c
  74
  75 #ifdef I2C_FULL_RECONFIGURABILITY
  76 #ifdef USE_I2C_DEVICE_1
  77 #define I2C1_SCL NONE
  78 #define I2C1_SDA NONE
  79 #endif
  80
  81 #ifdef USE_I2C_DEVICE_2
  82 #define I2C2_SCL NONE
  83 #define I2C2_SDA NONE
  84 #endif
  85
  86 #ifdef USE_I2C_DEVICE_3
  87 #define I2C3_SCL NONE
  88 #define I2C3_SDA NONE
  89 #endif
  90
  91 #ifdef USE_I2C_DEVICE_4
  92 #define I2C4_SCL NONE
  93 #define I2C4_SDA NONE
  94 #endif
  95
  96 #else // I2C_FULL_RECONFIGURABILITY
  97
  98 // Backward compatibility for exisiting targets
  99
 100 #ifdef STM32F1
 101 #ifndef I2C1_SCL
 102 #define I2C1_SCL PB8
 103 #endif
 104 #ifndef I2C1_SDA
 105 #define I2C1_SDA PB9
 106 #endif
 107 #ifndef I2C2_SCL
 108 #define I2C2_SCL PB10
 109 #endif
 110 #ifndef I2C2_SDA
 111 #define I2C2_SDA PB11
 112 #endif
 113 #endif // STM32F1
 114
 115 #ifdef STM32F3
 116 #ifndef I2C1_SCL
 117 #define I2C1_SCL PB6
 118 #endif
 119 #ifndef I2C1_SDA
 120 #define I2C1_SDA PB7
 121 #endif
 122 #ifndef I2C2_SCL
 123 #define I2C2_SCL PA9
 124 #endif
 125 #ifndef I2C2_SDA
 126 #define I2C2_SDA PA10
 127 #endif
 128 #endif // STM32F3
 129
 130 #ifdef STM32F4
 131 #ifndef I2C1_SCL
 132 #define I2C1_SCL PB6
 133 #endif
 134 #ifndef I2C1_SDA
 135 #define I2C1_SDA PB7
 136 #endif
 137 #ifndef I2C2_SCL
 138 #define I2C2_SCL PB10
 139 #endif
 140 #ifndef I2C2_SDA
 141 #define I2C2_SDA PB11
 142 #endif
 143 #ifndef I2C3_SCL
 144 #define I2C3_SCL PA8
 145 #endif
 146 #ifndef I2C3_SDA
 147 #define I2C3_SDA PC9
 148 #endif
 149 #endif // STM32F4
 150
 151 #ifdef STM32F7
 152 #ifndef I2C1_SCL
 153 #define I2C1_SCL PB6
 154 #endif
 155 #ifndef I2C1_SDA
 156 #define I2C1_SDA PB7
 157 #endif
 158 #ifndef I2C2_SCL
 159 #define I2C2_SCL PB10
 160 #endif
 161 #ifndef I2C2_SDA
 162 #define I2C2_SDA PB11
 163 #endif
 164 #ifndef I2C3_SCL
 165 #define I2C3_SCL PA8
 166 #endif
 167 #ifndef I2C3_SDA
 168 #define I2C3_SDA PB4
 169 #endif
 170 #ifndef I2C4_SCL
 171 #define I2C4_SCL PD12
 172 #endif
 173 #ifndef I2C4_SDA
 174 #define I2C4_SDA PD13
 175 #endif
 176 #endif // STM32F7
 177
 178 #endif // I2C_FULL_RECONFIGURABILITY
 179
 180 #ifndef I2C1_OVERCLOCK
 181 #define I2C1_OVERCLOCK false
 182 #endif
 183 #ifndef I2C2_OVERCLOCK
 184 #define I2C2_OVERCLOCK false
 185 #endif
 186 #ifndef I2C3_OVERCLOCK
 187 #define I2C3_OVERCLOCK false
 188 #endif
 189 #ifndef I2C4_OVERCLOCK
 190 #define I2C4_OVERCLOCK false
 191 #endif
 192
 193 // Default values for internal pullup
 194
 195 #if defined(USE_I2C_PULLUP)
 196 #define I2C1_PULLUP true
 197 #define I2C2_PULLUP true
 198 #define I2C3_PULLUP true
 199 #define I2C4_PULLUP true
 200 #else
 201 #define I2C1_PULLUP false
 202 #define I2C2_PULLUP false
 203 #define I2C3_PULLUP false
 204 #define I2C4_PULLUP false
 205 #endif
 206
 207 // pg/bus_spi
 208
 209 #ifdef SPI_FULL_RECONFIGURABILITY
 210
 211 #ifdef USE_SPI_DEVICE_1
 212 #define SPI1_SCK_PIN    NONE
 213 #define SPI1_MISO_PIN   NONE
 214 #define SPI1_MOSI_PIN   NONE
 215 #endif
 216
 217 #ifdef USE_SPI_DEVICE_2
 218 #define SPI2_SCK_PIN    NONE
 219 #define SPI2_MISO_PIN   NONE
 220 #define SPI2_MOSI_PIN   NONE
 221 #endif
 222
 223 #ifdef USE_SPI_DEVICE_3
 224 #define SPI3_SCK_PIN    NONE
 225 #define SPI3_MISO_PIN   NONE
 226 #define SPI3_MOSI_PIN   NONE
 227 #endif
 228
 229 #ifdef USE_SPI_DEVICE_4
 230 #define SPI4_SCK_PIN    NONE
 231 #define SPI4_MISO_PIN   NONE
 232 #define SPI4_MOSI_PIN   NONE
 233 #endif
 234
 235 #else
 236
 237 // Pin defaults for backward compatibility
 238
 239 #ifndef SPI1_SCK_PIN
 240 #define SPI1_SCK_PIN    PA5
 241 #define SPI1_MISO_PIN   PA6
 242 #define SPI1_MOSI_PIN   PA7
 243 #endif
 244
 245 #ifndef SPI2_SCK_PIN
 246 #define SPI2_SCK_PIN    PB13
 247 #define SPI2_MISO_PIN   PB14
 248 #define SPI2_MOSI_PIN   PB15
 249 #endif
 250
 251 #ifndef SPI3_SCK_PIN
 252 #define SPI3_SCK_PIN    PB3
 253 #define SPI3_MISO_PIN   PB4
 254 #define SPI3_MOSI_PIN   PB5
 255 #endif
 256
 257 #ifndef SPI4_SCK_PIN
 258 #define SPI4_SCK_PIN    NONE
 259 #define SPI4_MISO_PIN   NONE
 260 #define SPI4_MOSI_PIN   NONE
 261 #endif
 262
 263 #ifndef SPI5_SCK_PIN
 264 #define SPI5_SCK_PIN    NONE
 265 #define SPI5_MISO_PIN   NONE
 266 #define SPI5_MOSI_PIN   NONE
 267 #endif
 268
 269 #ifndef SPI6_SCK_PIN
 270 #define SPI6_SCK_PIN    NONE
 271 #define SPI6_MISO_PIN   NONE
 272 #define SPI6_MOSI_PIN   NONE
 273 #endif
 274
 275 #endif
 276
 277 // Extracted from rx/rx.c and rx/rx.h
 278
 279 #define RX_MAPPABLE_CHANNEL_COUNT 8
 280
 281 #ifndef RX_SPI_DEFAULT_PROTOCOL
 282 #define RX_SPI_DEFAULT_PROTOCOL 0
 283 #endif
 284 #ifndef SERIALRX_PROVIDER
 285 #define SERIALRX_PROVIDER 0
 286 #endif
 287
 288 #define RX_MIN_USEC 885
 289 #define RX_MAX_USEC 2115
 290 #define RX_MID_USEC 1500
 291
 292 #ifndef SPEKTRUM_BIND_PIN
 293 #define SPEKTRUM_BIND_PIN NONE
 294 #endif
 295
 296 #ifndef BINDPLUG_PIN
 297 #define BINDPLUG_PIN NONE
 298 #endif
 299
 300 #ifdef USE_RX_SPI
 301 #if !defined(RX_SPI_INSTANCE)
 302 #define RX_SPI_INSTANCE NULL
 303 #endif
 304
 305 #if !defined(RX_NSS_PIN)
 306 #define RX_NSS_PIN NONE
 307 #endif
 308
 309 #ifndef RX_SPI_LED_PIN
 310 #define RX_SPI_LED_PIN NONE
 311 #endif
 312
 313 #if !defined(RX_SPI_EXTI_PIN)
 314 #define RX_SPI_EXTI_PIN NONE
 315 #endif
 316
 317 #if !defined(RX_SPI_BIND_PIN)
 318 #define RX_SPI_BIND_PIN NONE
 319 #endif
 320
 321 #if defined(USE_RX_CC2500)
 322 #if !defined(RX_CC2500_SPI_TX_EN_PIN)
 323 #define RX_CC2500_SPI_TX_EN_PIN NONE
 324 #endif
 325
 326 #if !defined(RX_CC2500_SPI_LNA_EN_PIN)
 327 #define RX_CC2500_SPI_LNA_EN_PIN NONE
 328 #endif
 329
 330 #if !defined(RX_CC2500_SPI_ANT_SEL_PIN)
 331 #define RX_CC2500_SPI_ANT_SEL_PIN NONE
 332 #endif
 333 #endif
 334 #endif
 335
 336 // gyro hardware
 337
 338 #if !defined(GYRO_1_SPI_INSTANCE)
 339 #define GYRO_1_SPI_INSTANCE     NULL
 340 #endif
 341
 342 #if !defined(GYRO_1_CS_PIN)
 343 #define GYRO_1_CS_PIN           NONE
 344 #endif
 345
 346 #if !defined(GYRO_1_EXTI_PIN)
 347 #define GYRO_1_EXTI_PIN         NONE
 348 #endif
 349
 350 // F4 and F7 single gyro boards
 351 #if defined(USE_MULTI_GYRO) && !defined(GYRO_2_SPI_INSTANCE)
 352 #define GYRO_2_SPI_INSTANCE     NULL
 353 #define GYRO_2_CS_PIN           NONE
 354 #define GYRO_2_EXTI_PIN         NONE
 355 #endif
 356
 357 #if defined(MPU_ADDRESS)
 358 #define GYRO_I2C_ADDRESS MPU_ADDRESS
 359 #else
 360 #define GYRO_I2C_ADDRESS 0 // AUTO
 361 #endif
 362
 363 #ifdef USE_MULTI_GYRO
 364 #define MAX_GYRODEV_COUNT 2
 365 #define MAX_ACCDEV_COUNT 2
 366 #else
 367 #define MAX_GYRODEV_COUNT 1
 368 #define MAX_ACCDEV_COUNT 1
 369 #endif
 370
 371 // gyro alignments
 372
 373 #if !defined(GYRO_1_ALIGN)
 374 #define GYRO_1_ALIGN            CW0_DEG
 375 #endif
 376
 377 #if !defined(GYRO_2_ALIGN)
 378 #define GYRO_2_ALIGN            CW0_DEG
 379 #endif
 380
 381 // Previously there was logic here to default GYRO_1_CUSTOM_ALIGN and GYRO_2_CUSTOM_ALIGN
 382 // to CUSTOM_ALIGN_CW0_DEG if they weren't defined in the target. The defaulting logic
 383 // has been moved to pg/gyrodev.c to set the custom alignment based on the sensor alignment
 384 // if a custom alignment is not applied in the target.
 385
 386 #ifdef USE_VCP
 387 #ifndef USB_DETECT_PIN
 388 #define USB_DETECT_PIN NONE
 389 #endif
 390 #ifndef USB_MSC_BUTTON_PIN
 391 #define USB_MSC_BUTTON_PIN NONE
 392 #endif
 393 #if !defined(MSC_BUTTON_IPU)
 394 #define MSC_BUTTON_IPU true
 395 #endif
 396 #endif
 397
 398 #ifdef USE_TIMER_MGMT
 399 #ifndef MAX_TIMER_PINMAP_COUNT
 400 #define MAX_TIMER_PINMAP_COUNT 21 // Largest known for F405RG (OMNINXT)
 401 #endif
 402 #endif
 403
 404 #ifdef USE_SDCARD
 405 #ifndef SDCARD_DETECT_PIN
 406 #define SDCARD_DETECT_PIN NONE
 407 #endif
 408 #ifdef SDCARD_DETECT_INVERTED
 409 #define SDCARD_DETECT_IS_INVERTED 1
 410 #else
 411 #define SDCARD_DETECT_IS_INVERTED 0
 412 #endif
 413 #ifdef USE_SDCARD_SPI
 414 #ifndef SDCARD_SPI_INSTANCE
 415 #define SDCARD_SPI_INSTANCE NULL
 416 #endif
 417 #ifndef SDCARD_SPI_CS_PIN
 418 #define SDCARD_SPI_CS_PIN NONE
 419 #endif
 420 #endif // USE_SDCARD_SPI
 421 #ifdef USE_SDCARD_SDIO
 422 #ifndef SDCARD_SDIO_DMA_OPT
 423 #define SDCARD_SDIO_DMA_OPT (DMA_OPT_UNUSED)
 424 #endif
 425 #ifndef SDIO_DEVICE
 426 #define SDIO_DEVICE SDIOINVALID
 427 #endif
 428 #ifndef SDIO_USE_4BIT
 429 #define SDIO_USE_4BIT false
 430 #endif
 431 #ifndef SDIO_CK_PIN
 432 #define SDIO_CK_PIN NONE
 433 #endif
 434 #ifndef SDIO_CMD_PIN
 435 #define SDIO_CMD_PIN NONE
 436 #endif
 437 #ifndef SDIO_D0_PIN
 438 #define SDIO_D0_PIN NONE
 439 #endif
 440 #ifndef SDIO_D1_PIN
 441 #define SDIO_D1_PIN NONE
 442 #endif
 443 #ifndef SDIO_D2_PIN
 444 #define SDIO_D2_PIN NONE
 445 #endif
 446 #ifndef SDIO_D3_PIN
 447 #define SDIO_D3_PIN NONE
 448 #endif
 449 #endif // USE_SDCARD_SDIO
 450 #endif // USE_SDCARD
 451
 452 #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)
 453 #define USE_UART
 454 #endif
 455
 456 #ifdef USE_UART
 457 #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)
 458 #define USE_INVERTER
 459 #endif
 460 #endif
 461
 462 #ifndef DEFAULT_MIXER
 463 #define DEFAULT_MIXER    MIXER_QUADX
 464 #endif
 465
 466 #if defined(USE_RANGEFINDER) && defined(USE_RANGEFINDER_HCSR04)
 467 #ifndef RANGEFINDER_HCSR04_TRIGGER_PIN
 468 #define RANGEFINDER_HCSR04_TRIGGER_PIN     NONE
 469 #endif
 470 #ifndef RANGEFINDER_HCSR04_ECHO_PIN
 471 #define RANGEFINDER_HCSR04_ECHO_PIN        NONE
 472 #endif
 473 #endif
 474
 475 // Mag
 476 #if defined(USE_MAG)
 477 #ifndef MAG_SPI_INSTANCE
 478 #define MAG_SPI_INSTANCE        NULL
 479 #endif
 480 #ifndef MAG_CS_PIN
 481 #define MAG_CS_PIN              NONE
 482 #endif
 483 #ifndef MAG_I2C_INSTANCE
 484 #define MAG_I2C_INSTANCE        I2C_DEVICE
 485 #endif
 486 #endif
 487
 488 #ifndef MAG_INT_EXTI
 489 #define MAG_INT_EXTI            NONE
 490 #endif
 491
 492 // Baro
 493 #if defined(USE_BARO)
 494 #ifndef BARO_SPI_INSTANCE
 495 #define BARO_SPI_INSTANCE       NULL
 496 #endif
 497 #ifndef BARO_CS_PIN
 498 #define BARO_CS_PIN             NONE
 499 #endif
 500 #ifndef BARO_I2C_INSTANCE
 501 #define BARO_I2C_INSTANCE       I2C_DEVICE
 502 #endif
 503 #ifndef BARO_XCLR_PIN
 504 #define BARO_XCLR_PIN           NONE
 505 #endif
 506 #endif
 507
 508 #ifdef USE_ADC
 509 #if !defined(USE_UNIFIED_TARGET) && !defined(ADC_INSTANCE)
 510 #define ADC_INSTANCE ADC1
 511 #ifndef ADC1_DMA_OPT
 512 #define ADC1_DMA_OPT 1
 513 #endif
 514 #endif
 515
 516 #if !defined(ADC1_DMA_OPT)
 517 #define ADC1_DMA_OPT (DMA_OPT_UNUSED)
 518 #endif
 519 #if !defined(ADC2_DMA_OPT)
 520 #define ADC2_DMA_OPT (DMA_OPT_UNUSED)
 521 #endif
 522 #if !defined(ADC3_DMA_OPT)
 523 #define ADC3_DMA_OPT (DMA_OPT_UNUSED)
 524 #endif
 525 #if !defined(ADC4_DMA_OPT)
 526 #define ADC4_DMA_OPT (DMA_OPT_UNUSED)
 527 #endif
 528 #if !defined(ADC4_DMA_OPT)
 529 #define ADC4_DMA_OPT (-1)
 530 #endif
 531
 532 #endif // USE_ADC
 533
 534 #ifdef USE_SPI
 535 #ifdef USE_SPI_DEVICE_1
 536 #ifndef SPI1_TX_DMA_OPT
 537 #define SPI1_TX_DMA_OPT (DMA_OPT_UNUSED)
 538 #endif
 539 #ifndef SPI1_RX_DMA_OPT
 540 #define SPI1_RX_DMA_OPT (DMA_OPT_UNUSED)
 541 #endif
 542 #endif
 543 #ifdef USE_SPI_DEVICE_2
 544 #ifndef SPI2_TX_DMA_OPT
 545 #define SPI2_TX_DMA_OPT (DMA_OPT_UNUSED)
 546 #endif
 547 #ifndef SPI2_RX_DMA_OPT
 548 #define SPI2_RX_DMA_OPT (DMA_OPT_UNUSED)
 549 #endif
 550 #endif
 551 #ifdef USE_SPI_DEVICE_3
 552 #ifndef SPI3_TX_DMA_OPT
 553 #define SPI3_TX_DMA_OPT (DMA_OPT_UNUSED)
 554 #endif
 555 #ifndef SPI3_RX_DMA_OPT
 556 #define SPI3_RX_DMA_OPT (DMA_OPT_UNUSED)
 557 #endif
 558 #endif
 559 #ifdef USE_SPI_DEVICE_4
 560 #ifndef SPI4_TX_DMA_OPT
 561 #define SPI4_TX_DMA_OPT (DMA_OPT_UNUSED)
 562 #endif
 563 #ifndef SPI4_RX_DMA_OPT
 564 #define SPI4_RX_DMA_OPT (DMA_OPT_UNUSED)
 565 #endif
 566 #endif
 567 #endif
 568
 569 #ifdef USE_UART1
 570 #ifndef UART1_TX_DMA_OPT
 571 #define UART1_TX_DMA_OPT (DMA_OPT_UNUSED)
 572 #endif
 573 #ifndef UART1_RX_DMA_OPT
 574 #define UART1_RX_DMA_OPT (DMA_OPT_UNUSED)
 575 #endif
 576 #endif
 577
 578 #ifdef USE_UART2
 579 #ifndef UART2_TX_DMA_OPT
 580 #define UART2_TX_DMA_OPT (DMA_OPT_UNUSED)
 581 #endif
 582 #ifndef UART2_RX_DMA_OPT
 583 #define UART2_RX_DMA_OPT (DMA_OPT_UNUSED)
 584 #endif
 585 #endif
 586
 587 #ifdef USE_UART3
 588 #ifndef UART3_TX_DMA_OPT
 589 #define UART3_TX_DMA_OPT (DMA_OPT_UNUSED)
 590 #endif
 591 #ifndef UART3_RX_DMA_OPT
 592 #define UART3_RX_DMA_OPT (DMA_OPT_UNUSED)
 593 #endif
 594 #endif
 595
 596 #ifdef USE_UART4
 597 #ifndef UART4_TX_DMA_OPT
 598 #define UART4_TX_DMA_OPT (DMA_OPT_UNUSED)
 599 #endif
 600 #ifndef UART4_RX_DMA_OPT
 601 #define UART4_RX_DMA_OPT (DMA_OPT_UNUSED)
 602 #endif
 603 #endif
 604
 605 #ifdef USE_UART5
 606 #ifndef UART5_TX_DMA_OPT
 607 #define UART5_TX_DMA_OPT (DMA_OPT_UNUSED)
 608 #endif
 609 #ifndef UART5_RX_DMA_OPT
 610 #define UART5_RX_DMA_OPT (DMA_OPT_UNUSED)
 611 #endif
 612 #endif
 613
 614 #ifdef USE_UART6
 615 #ifndef UART6_TX_DMA_OPT
 616 #define UART6_TX_DMA_OPT (DMA_OPT_UNUSED)
 617 #endif
 618 #ifndef UART6_RX_DMA_OPT
 619 #define UART6_RX_DMA_OPT (DMA_OPT_UNUSED)
 620 #endif
 621 #endif
 622
 623 #ifdef USE_UART7
 624 #ifndef UART7_TX_DMA_OPT
 625 #define UART7_TX_DMA_OPT (DMA_OPT_UNUSED)
 626 #endif
 627 #ifndef UART7_RX_DMA_OPT
 628 #define UART7_RX_DMA_OPT (DMA_OPT_UNUSED)
 629 #endif
 630 #endif
 631
 632 #ifdef USE_UART8
 633 #ifndef UART8_TX_DMA_OPT
 634 #define UART8_TX_DMA_OPT (DMA_OPT_UNUSED)
 635 #endif
 636 #ifndef UART8_RX_DMA_OPT
 637 #define UART8_RX_DMA_OPT (DMA_OPT_UNUSED)
 638 #endif
 639 #endif
 640
 641 #ifndef RTC6705_CS_PIN
 642 #define RTC6705_CS_PIN NONE
 643 #endif
 644
 645 #ifndef RTC6705_POWER_PIN
 646 #define RTC6705_POWER_PIN NONE
 647 #endif
 648
 649 #ifndef RTC6705_SPICLK_PIN
 650 #define RTC6705_SPICLK_PIN NONE
 651 #endif
 652
 653 #ifndef RTC6705_SPI_MOSI_PIN
 654 #define RTC6705_SPI_MOSI_PIN NONE
 655 #endif
 656
 657 #ifndef RTC6705_SPI_INSTANCE
 658 #define RTC6705_SPI_INSTANCE NULL
 659 #endif
 660
 661 #if defined(USE_QUAD_MIXER_ONLY)
 662 #define MAX_SUPPORTED_MOTORS 4
 663 #define MAX_SUPPORTED_SERVOS 1
 664 #else
 665 #ifndef MAX_SUPPORTED_MOTORS
 666 #define MAX_SUPPORTED_MOTORS 8
 667 #endif
 668 #define MAX_SUPPORTED_SERVOS 8
 669 #endif
 670
 671 #if defined(USE_DSHOT_BITBANG)
 672 #if !defined(DSHOT_BITBANG_DEFAULT)
 673 #define DSHOT_BITBANG_DEFAULT DSHOT_BITBANG_AUTO
 674 #endif
 675
 676 #if !defined(DSHOT_BITBANGED_TIMER_DEFAULT)
 677 #define DSHOT_BITBANGED_TIMER_DEFAULT DSHOT_BITBANGED_TIMER_AUTO
 678 #endif
 679 #endif // USE_DSHOT_BITBANG
 680
 681 // XXX Tentative; may be removed
 682 #if defined(USE_MSP_DISPLAYPORT) && defined(USE_OSD_OVER_MSP_DISPLAYPORT)
 683 #define USE_DISPLAYPORT_MSP_VENDOR_SPECIFIC
 684 #endif