src/main/target/STM32F3DISCOVERY/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 "SDF3" // STM Discovery F3
  21
  22 #define CONFIG_FASTLOOP_PREFERRED_ACC ACC_NONE
  23
  24 #define LED0    PE8 // Blue LEDs - PE8/PE12
  25 #define LED0_INVERTED
  26 #define LED1    PE10  // Orange LEDs - PE10/PE14
  27 #define LED1_INVERTED
  28
  29 #define BEEPER      PE9 // Red LEDs - PE9/PE13
  30 #define BEEPER_INVERTED
  31
  32 #define USE_SPI
  33 #define USE_SPI_DEVICE_1
  34 #define USE_SPI_DEVICE_2
  35
  36 #define SPI2_NSS_PIN            PB12
  37 #define SPI2_SCK_PIN            PB13
  38 #define SPI2_MISO_PIN           PB14
  39 #define SPI2_MOSI_PIN           PB15
  40
  41 #define USE_SD_CARD
  42
  43 #define SD_DETECT_PIN       PC14
  44 #define SD_CS_PIN           PB12
  45 #define SD_SPI_INSTANCE     SPI2
  46
  47 //#define USE_FLASHFS
  48 //#define USE_FLASH_M25P16
  49
  50 //#define M25P16_CS_GPIO          GPIOB
  51 //#define M25P16_CS_PIN           GPIO_Pin_12
  52 //#define M25P16_SPI_INSTANCE     SPI2
  53 // SPI1
  54 // PB5  SPI1_MOSI
  55 // PB4  SPI1_MISO
  56 // PB3  SPI1_SCK
  57 // PA15 SPI1_NSS
  58
  59 // SPI2
  60 // PB15 SPI2_MOSI
  61 // PB14 SPI2_MISO
  62 // PB13 SPI2_SCK
  63 // PB12 SPI2_NSS
  64
  65 #define GYRO
  66 #define USE_GYRO_L3GD20
  67
  68 #define L3GD20_SPI                      SPI1
  69 #define L3GD20_CS_PIN                   PE3
  70
  71 #define GYRO_L3GD20_ALIGN CW270_DEG
  72
  73 #define USE_SDCARD
  74 #define USE_SDCARD_SPI2
  75
  76 #define SDCARD_SPI_INSTANCE               SPI2
  77 #define SDCARD_SPI_CS_PIN                 PB12
  78 // SPI2 is on the APB1 bus whose clock runs at 36MHz. Divide to under 400kHz for init:
  79 #define SDCARD_SPI_INITIALIZATION_CLOCK_DIVIDER 128
  80 // Divide to under 25MHz for normal operation:
  81 #define SDCARD_SPI_FULL_SPEED_CLOCK_DIVIDER 2
  82
  83 // Note, this is the same DMA channel as USART1_RX. Luckily we don't use DMA for USART Rx.
  84 #define SDCARD_DMA_CHANNEL_TX               DMA1_Channel5
  85 #define SDCARD_DMA_CHANNEL_TX_COMPLETE_FLAG DMA1_FLAG_TC5
  86
  87 // Performance logging for SD card operations:
  88 // #define AFATFS_USE_INTROSPECTIVE_LOGGING
  89
  90 #define ACC
  91 #define USE_ACC_LSM303DLHC
  92
  93 #define MAG
  94 #define USE_MAG_HMC5883
  95
  96 #define USE_VCP
  97 #define USE_USART1
  98 #define USE_USART2
  99 #define SERIAL_PORT_COUNT 3
 100
 101 #define USE_I2C
 102 #define I2C_DEVICE (I2CDEV_1)
 103
 104 #define USE_ADC
 105
 106 #define ADC_INSTANCE                ADC1
 107 #define ADC_AHB_PERIPHERAL          RCC_AHBPeriph_DMA1
 108 #define ADC_DMA_CHANNEL             DMA1_Channel1
 109
 110 #define VBAT_ADC_GPIO               GPIOC
 111 #define VBAT_ADC_GPIO_PIN           GPIO_Pin_0
 112 #define VBAT_ADC_CHANNEL            ADC_Channel_6
 113
 114 #define CURRENT_METER_ADC_GPIO      GPIOC
 115 #define CURRENT_METER_ADC_GPIO_PIN  GPIO_Pin_1
 116 #define CURRENT_METER_ADC_CHANNEL   ADC_Channel_7
 117
 118 #define RSSI_ADC_GPIO               GPIOC
 119 #define RSSI_ADC_GPIO_PIN           GPIO_Pin_2
 120 #define RSSI_ADC_CHANNEL            ADC_Channel_8
 121
 122 #define EXTERNAL1_ADC_GPIO          GPIOC
 123 #define EXTERNAL1_ADC_GPIO_PIN      GPIO_Pin_3
 124 #define EXTERNAL1_ADC_CHANNEL       ADC_Channel_9
 125
 126 #define LED_STRIP
 127 #define LED_STRIP_TIMER TIM16
 128 #define WS2811_GPIO                     GPIOB
 129 #define WS2811_GPIO_AHB_PERIPHERAL      RCC_AHBPeriph_GPIOB
 130 #define WS2811_GPIO_AF                  GPIO_AF_1
 131 #define WS2811_PIN                      GPIO_Pin_8 // TIM16_CH1
 132 #define WS2811_PIN_SOURCE               GPIO_PinSource8
 133 #define WS2811_TIMER                    TIM16
 134 #define WS2811_TIMER_APB2_PERIPHERAL    RCC_APB2Periph_TIM16
 135 #define WS2811_DMA_CHANNEL              DMA1_Channel3
 136 #define WS2811_IRQ                      DMA1_Channel3_IRQn
 137 #define WS2811_DMA_TC_FLAG              DMA1_FLAG_TC3
 138 #define WS2811_DMA_HANDLER_IDENTIFER    DMA1_CH3_HANDLER
 139
 140 #define LED_STRIP
 141 #define LED_STRIP_TIMER TIM16
 142
 143 #define USE_SERIAL_4WAY_BLHELI_INTERFACE
 144
 145 // IO - 303 in 100pin package
 146 #define TARGET_IO_PORTA 0xffff
 147 #define TARGET_IO_PORTB 0xffff
 148 #define TARGET_IO_PORTC 0xffff
 149 #define TARGET_IO_PORTD 0xffff
 150 #define TARGET_IO_PORTE 0xffff
 151 #define TARGET_IO_PORTF 0x00ff
 152
 153
 154 #define USED_TIMERS  (TIM_N(1) | TIM_N(2) | TIM_N(3) | TIM_N(4) | TIM_N(8) | TIM_N(16) | TIM_N(17))
 155