src/main/target/CJMCU/target.h

   1 /*
   2  * This file is part of Cleanflight.
   3  *
   4  * Cleanflight is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * Cleanflight is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #pragma once
  19
  20 #define TARGET_BOARD_IDENTIFIER "CJM1" // CJMCU
  21 #define USE_HARDWARE_REVISION_DETECTION
  22
  23 #define LED0                    PC14
  24 #define LED1                    PC13
  25 #define LED2                    PC15
  26
  27 #undef BEEPER
  28
  29 #define GYRO
  30 #define USE_GYRO_MPU6050
  31
  32 #define ACC
  33 #define USE_ACC_MPU6050
  34
  35 //#define MAG
  36 //#define USE_MAG_HMC5883
  37
  38 #define USE_UART1
  39 #define USE_UART2
  40 #define SERIAL_PORT_COUNT       2
  41
  42 #define USE_I2C
  43 #define I2C_DEVICE              (I2CDEV_1)
  44
  45 #define USE_SPI
  46 #define USE_SPI_DEVICE_1
  47
  48 #define USE_RX_NRF24
  49 #ifdef USE_RX_NRF24
  50
  51 #define NRF24_SPI_INSTANCE      SPI1
  52 #define USE_NRF24_SPI1
  53
  54 // Nordic Semiconductor uses 'CSN', STM uses 'NSS'
  55 #define NRF24_CE_GPIO_CLK_PERIPHERAL    RCC_APB2Periph_GPIOA
  56 #define NRF24_CSN_GPIO_CLK_PERIPHERAL   RCC_APB2Periph_GPIOA
  57 #define NRF24_IRQ_GPIO_CLK_PERIPHERAL   RCC_APB2Periph_GPIOA
  58 #define NRF24_CE_PIN            PA4
  59 #define NRF24_CSN_PIN           PA11
  60 #define NRF24_SCK_PIN           PA5
  61 #define NRF24_MISO_PIN          PA6
  62 #define NRF24_MOSI_PIN          PA7
  63 #define NRF24_IRQ_PIN           PA8
  64 // CJMCU has NSS on PA11, rather than the standard PA4
  65 #define SPI1_NSS_PIN            NRF24_CSN_PIN
  66 #define SPI1_SCK_PIN            NRF24_SCK_PIN
  67 #define SPI1_MISO_PIN           NRF24_MISO_PIN
  68 #define SPI1_MOSI_PIN           NRF24_MOSI_PIN
  69
  70 #define USE_RX_NRF24
  71 #define USE_RX_CX10
  72 #define USE_RX_H8_3D
  73 #define USE_RX_INAV
  74 //#define USE_RX_SYMA
  75 //#define USE_RX_V202
  76 //#define NRF24_DEFAULT_PROTOCOL  NRF24RX_SYMA_X5C
  77 //#define NRF24_DEFAULT_PROTOCOL  NRF24RX_INAV
  78 #define NRF24_DEFAULT_PROTOCOL  NRF24RX_H8_3D
  79 //#define NRF24_DEFAULT_PROTOCOL  NRF24RX_CX10A
  80 //#define NRF24_DEFAULT_PROTOCOL  NRF24RX_V202_1M
  81 //#define DEBUG_NRF24_INAV
  82
  83 #define DEFAULT_RX_FEATURE      FEATURE_RX_NRF24
  84 #define TELEMETRY_LTM
  85 #define TELEMETRY_NRF24_LTM
  86 #define SKIP_RX_PWM_PPM
  87 #undef SERIAL_RX
  88 #undef SKIP_TASK_STATISTICS
  89
  90 #else
  91
  92 #define DEFAULT_RX_FEATURE      FEATURE_RX_PPM
  93 #undef SKIP_RX_MSP
  94
  95 #define SPEKTRUM_BIND
  96 // UART2, PA3
  97 #define BIND_PIN                PA3
  98 #endif //USE_RX_NRF24
  99
 100 #define BRUSHED_MOTORS
 101 #define DEFAULT_FEATURES        FEATURE_MOTOR_STOP
 102 #define SKIP_SERIAL_PASSTHROUGH
 103
 104 // Since the CJMCU PCB has holes for 4 motors in each corner we can save same flash space by disabling support for other mixers.
 105 #define USE_QUAD_MIXER_ONLY
 106 #undef USE_SERVOS
 107
 108 #if (FLASH_SIZE <= 64)
 109 #undef BLACKBOX
 110 #endif
 111
 112 // Number of available PWM outputs
 113 #define MAX_PWM_OUTPUT_PORTS    4
 114
 115 // IO - assuming all IOs on 48pin package TODO
 116 #define TARGET_IO_PORTA         0xffff
 117 #define TARGET_IO_PORTB         0xffff
 118 #define TARGET_IO_PORTC         (BIT(13)|BIT(14)|BIT(15))
 119
 120 #define USABLE_TIMER_CHANNEL_COUNT 14
 121 #define USED_TIMERS             (TIM_N(1) | TIM_N(2) | TIM_N(3) | TIM_N(4))