src/main/target/AIR32/target.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 #pragma once
  22
  23 #define TARGET_BOARD_IDENTIFIER "AR32" // AiR32
  24
  25 #define CONFIG_FASTLOOP_PREFERRED_ACC ACC_DEFAULT
  26
  27 #define LED0_PIN                PB5 // Blue LED - PB5
  28
  29 #define USE_BEEPER
  30 #define BEEPER_PIN              PA0
  31
  32 // MPU6050 interrupts
  33 #define USE_EXTI
  34 #define MPU_INT_EXTI            PA15
  35 #define USE_MPU_DATA_READY_SIGNAL
  36 //#define ENSURE_MPU_DATA_READY_IS_LOW
  37
  38 #define USE_GYRO
  39 #define USE_ACC
  40
  41 #define USE_GYRO_MPU6050
  42 #define GYRO_MPU6050_ALIGN      CW180_DEG
  43
  44 #define USE_ACC_MPU6050
  45 #define ACC_MPU6050_ALIGN       CW180_DEG
  46
  47 #define USE_GYRO_SPI_MPU6000
  48 #define GYRO_MPU6000_ALIGN      CW180_DEG
  49 #define USE_ACC_SPI_MPU6000
  50 #define ACC_MPU6000_ALIGN       CW180_DEG
  51
  52 #define MPU6000_CS_PIN          PB12
  53 #define MPU6000_SPI_INSTANCE    SPI2
  54
  55 //#define USE_BARO
  56 //#define USE_BARO_MS5611
  57
  58 //#define USE_MAG
  59 //#define USE_MAG_HMC5883
  60
  61 #define USE_VCP
  62 #define USE_UART1
  63 #define USE_UART2
  64 #define USE_UART3
  65 #define USE_SOFTSERIAL1
  66 #define USE_SOFTSERIAL2
  67 #define SERIAL_PORT_COUNT       6
  68
  69 #define USE_ESCSERIAL
  70 #define ESCSERIAL_TIMER_TX_PIN  PA4  // (HARDARE=0)
  71
  72 #define UART1_TX_PIN            PB6
  73 #define UART1_RX_PIN            PB7
  74
  75 #define UART2_TX_PIN            PB3
  76 #define UART2_RX_PIN            PB4
  77
  78 #define UART3_TX_PIN            PB10 //(AF7)
  79 #define UART3_RX_PIN            PB11 //(AF7)
  80
  81 #define USE_I2C
  82 #define USE_I2C_DEVICE_2
  83 #define I2C_DEVICE              (I2CDEV_2)
  84 #define I2C2_SCL                PA9
  85 #define I2C2_SDA                PA10
  86
  87 #define USE_SPI
  88 #define USE_SPI_DEVICE_2
  89
  90 #define M25P16_CS_PIN           PB12
  91 #define M25P16_SPI_INSTANCE     SPI2
  92
  93 #define USE_FLASHFS
  94 #define USE_FLASH_M25P16
  95
  96 #define USE_ADC
  97 #define DEFAULT_VOLTAGE_METER_SOURCE VOLTAGE_METER_ADC
  98 #define ADC_INSTANCE            ADC2
  99 #define VBAT_ADC_PIN            PA5
 100 //#define CURRENT_METER_ADC_PIN   PA5
 101 #define RSSI_ADC_PIN            PB2
 102
 103 #define USE_SERIAL_4WAY_BLHELI_INTERFACE
 104
 105 // IO - stm32f303cc in 48pin package
 106 #define TARGET_IO_PORTA         0xffff
 107 #define TARGET_IO_PORTB         0xffff
 108 #define TARGET_IO_PORTC         (BIT(13)|BIT(14)|BIT(15))
 109 // #define TARGET_IO_PORTF (BIT(0)|BIT(1))
 110 // !!TODO - check the following line is correct
 111 #define TARGET_IO_PORTF         (BIT(0)|BIT(1)|BIT(3)|BIT(4))
 112
 113 #define USABLE_TIMER_CHANNEL_COUNT 10
 114 #define USED_TIMERS             (TIM_N(1) | TIM_N(2) | TIM_N(3) | TIM_N(15) | TIM_N(17))