diff --git a/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/README.md b/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/README.md new file mode 100644 index 0000000000..69c3d26d04 --- /dev/null +++ b/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/README.md @@ -0,0 +1,96 @@ +# Foxeer ReaperF745v2 Flight Controller + +The ReaperF745v2 is a flight controller produced by [Foxeer](https://www.foxeer.com/). + +## Features + + - MCU - STM32F745 32-bit processor + - IMU - BMI270 + - OSD - AT7456E + - Onboard Flash: 128MBit + - 5x UARTs + - 5x PWM Outputs (4 Motor Output, 1 LED) + - Battery input voltage: 2S-6S + - Integrated 45A BlueJay ESCs + +## Pinout + +![ReaperF745v2 Board](ReaperF745v2_Board.jpg "ReaperF745v2") + +## UART Mapping + +The UARTs are marked Rn and Tn in the above pinouts. The Rn pin is the +receive pin for UARTn. The Tn pin is the transmit pin for UARTn. + + - SERIAL0 -> USB + - SERIAL1 -> UART1 (DJI RCIN) + - SERIAL2 -> UART2 (RX, DMA-enabled) + - SERIAL3 -> UART3 + - SERIAL4 -> UART4 (Camera) + - SERIAL7 -> UART7 (GPS, DMA-enabled) + +## RC Input + +RC input is configured on the R2 (UART2_RX) pin. It supports all serial RC +protocols. For protocols requiring half-duplex serial to transmit +telemetry (such as FPort) you should setup the TX PIN as an RC input serial port, +with half-duplex, pin-swap and inversion enabled. + +## FrSky Telemetry + +FrSky Telemetry is supported using the T2 pin (UART2 transmit). You need to set the following parameters to enable support for FrSky S.PORT + + - SERIAL5_PROTOCOL 10 + - SERIAL5_OPTIONS 7 + +## OSD Support + +The ReaperF745v2 supports OSD using OSD_TYPE 1 (MAX7456 driver). + +## PWM Output + +The ReaperF745v2 supports up to 5 PWM outputs. There are no pads for motor output +M1 to M4 as these are connected directly to the onboard ESCs. M5 is on a separate pad for LED strip or another PWM output. + +The PWM is in 2 groups: + + - PWM 1-4 in group1 + - PWM 5 in group2 + +Channels within the same group need to use the same output rate. If +any channel in a group uses DShot then all channels in the group need +to use DShot. Channels 1-4 support bi-directional dshot and this is configured by +default to take advantage of the BlueJay ESC firmware that is installed by default. + +## Battery Monitoring + +The board has a builtin voltage and current sensor. The current +sensor can read up to 130 Amps. The voltage sensor can handle up to 6S +LiPo batteries. + +The correct battery setting parameters are: + + - BATT_MONITOR 4 + - BATT_VOLT_PIN 13 + - BATT_CURR_PIN 12 + - BATT_VOLT_MULT 10.9 + - BATT_AMP_PERVLT 100 + +## Compass + +The ReaperF745v2 does not have a builtin compass, but you can attach an external compass using I2C on the SDA and SCL pads. + +## Barometer + +The ReaperF745v2 does not have a builtin barometer, but you can attach an external barometer using I2C on the SDA and SCL pads. + +## Loading Firmware + +Initial firmware load can be done with DFU by plugging in USB with the +bootloader button pressed. Then you should load the "with_bl.hex" +firmware, using your favourite DFU loading tool. + +Once the initial firmware is loaded you can update the firmware using +any ArduPilot ground station software. Updates should be done with the +*.apj firmware files. + diff --git a/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/ReaperF745v2_Board.jpg b/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/ReaperF745v2_Board.jpg new file mode 100644 index 0000000000..a34183563e Binary files /dev/null and b/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/ReaperF745v2_Board.jpg differ diff --git a/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/defaults.parm new file mode 100644 index 0000000000..c1272aee93 --- /dev/null +++ b/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/defaults.parm @@ -0,0 +1,10 @@ +# setup for LEDs on chan5 +SERVO5_FUNCTION 120 +NTF_LED_TYPES 257 +# setup SERIAL3 for RCIN +SERIAL2_BAUD 115 +# Board has BlueJay by default +SERVO_BLH_BDMASK 15 +SERVO_BLH_AUTO 1 +SERVO_BLH_TRATE 0 +MOT_PWM_TYPE 6 diff --git a/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/hwdef-bl.dat b/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/hwdef-bl.dat new file mode 100644 index 0000000000..c8e18b0d9a --- /dev/null +++ b/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/hwdef-bl.dat @@ -0,0 +1,41 @@ +# hw definition file for processing by chibios_pins.py +# for Foxeer Reaper AIO V2 F745 + +# MCU class and specific type +MCU STM32F7xx STM32F745xx + +# board ID for firmware load +APJ_BOARD_ID 1074 + +# crystal frequency, setup to use external oscillator +OSCILLATOR_HZ 8000000 + +FLASH_SIZE_KB 1024 + +# bootloader starts at zero offset +FLASH_RESERVE_START_KB 0 + +# the location where the bootloader will put the firmware +FLASH_BOOTLOADER_LOAD_KB 96 + +# order of UARTs (and USB). Allow bootloading on USB and telem1 +SERIAL_ORDER OTG1 USART1 + +# USART1 +PA10 USART1_RX USART1 +PA9 USART1_TX USART1 + +# USB +PA11 OTG_FS_DM OTG1 +PA12 OTG_FS_DP OTG1 + +PA13 JTMS-SWDIO SWD +PA14 JTCK-SWCLK SWD + +PC13 LED_BOOTLOADER OUTPUT LOW +define HAL_LED_ON 0 + +# Add CS pins to ensure they are high in bootloader +PA4 AT7456E_CS CS +PA15 BMI270_CS CS +PE4 FLASH_CS CS diff --git a/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/hwdef.dat new file mode 100644 index 0000000000..843db4518b --- /dev/null +++ b/libraries/AP_HAL_ChibiOS/hwdef/ReaperF745v2/hwdef.dat @@ -0,0 +1,154 @@ +# hw definition file for processing by chibios_pins.py +# for Foxeer Reaper AIO V2 F745 + +# thanks to betaflight for pin information + +# MCU class and specific type +MCU STM32F7xx STM32F745xx + +# board ID for firmware load +APJ_BOARD_ID 1074 + +# crystal frequency, setup to use external oscillator +OSCILLATOR_HZ 8000000 + +FLASH_SIZE_KB 1024 + +# bootloader takes first sector +FLASH_RESERVE_START_KB 96 + +# only one I2C bus +I2C_ORDER I2C1 + +# order of UARTs (and USB) +SERIAL_ORDER OTG1 USART1 USART2 USART3 UART4 EMPTY EMPTY UART7 + +# Buzzer - DMA timer channel use by LEDs +PD2 BUZZER OUTPUT GPIO(80) LOW +define HAL_BUZZER_PIN 80 +define HAL_BUZZER_ON 1 +define HAL_BUZZER_OFF 0 + +# USB +PA11 OTG_FS_DM OTG1 +PA12 OTG_FS_DP OTG1 + +# Debug +PA13 JTMS-SWDIO SWD +PA14 JTCK-SWCLK SWD + +# SPI1 for OSD +PA4 AT7456E_CS CS +PA5 SPI1_SCK SPI1 +PA6 SPI1_MISO SPI1 +PA7 SPI1_MOSI SPI1 + +# SPI2 +#PA15 FLASH_CS CS +#PB13 SPI2_SCK SPI2 +#PB14 SPI2_MISO SPI2 +#PB15 SPI2_MOSI SPI2 + +# SPI3 for Gyro +PA15 BMI270_CS CS +PC10 SPI3_SCK SPI3 +PC11 SPI3_MISO SPI3 +PC12 SPI3_MOSI SPI3 + +# SPI4 for Flash +PE4 FLASH_CS CS +PE2 SPI4_SCK SPI4 +PE5 SPI4_MISO SPI4 +PE6 SPI4_MOSI SPI4 + +# I2C1 for baro +PB8 I2C1_SCL I2C1 PULLUP +PB9 I2C1_SDA I2C1 PULLUP + +PC3 BATT_VOLTAGE_SENS ADC1 SCALE(1) +PC2 BATT_CURRENT_SENS ADC1 SCALE(1) + +# define default battery setup +define HAL_BATT_VOLT_PIN 13 +define HAL_BATT_CURR_PIN 12 +define HAL_BATT_VOLT_SCALE 10.9 +define HAL_BATT_CURR_SCALE 100 +define HAL_BATT_MONITOR_DEFAULT 4 + +PC5 RSSI_ADC ADC1 + +# USART1 (DJI RCIN) +PA10 USART1_RX USART1 NODMA + +# USART2 (RX) +PA2 USART2_TX USART2 +PA3 USART2_RX USART2 +define HAL_SERIAL2_PROTOCOL SerialProtocol_RCIN + +# USART3 +PB10 USART3_TX USART3 NODMA +PB11 USART3_RX USART3 NODMA + +# UART4 (Camera) +PA0 UART4_TX UART4 NODMA +PA1 UART4_RX UART4 NODMA + +# UART7 (GPS) +PE7 UART7_RX UART7 +PE8 UART7_TX UART7 + +# Motor order implies Betaflight/X for standard ESCs +define HAL_FRAME_TYPE_DEFAULT 12 + +# Motors +PB4 TIM3_CH1 TIM3 PWM(1) GPIO(50) BIDIR # 1 +PB5 TIM3_CH2 TIM3 PWM(2) GPIO(51) # 2 +PB1 TIM3_CH4 TIM3 PWM(3) GPIO(52) BIDIR # 3 +PB0 TIM3_CH3 TIM3 PWM(4) GPIO(53) # 4 + +# NeoPixel LED strip +PA8 TIM1_CH1 TIM1 PWM(5) GPIO(54) +PC13 LED0 OUTPUT LOW GPIO(90) # Blue LED + +DMA_PRIORITY USART2* TIM3* TIM1* + +define HAL_STORAGE_SIZE 16384 +STORAGE_FLASH_PAGE 1 + +# enable logging to dataflash +define HAL_LOGGING_DATAFLASH_ENABLED 1 + +# spi devices +SPIDEV bmi270 SPI3 DEVID1 BMI270_CS MODE3 1*MHZ 4*MHZ +SPIDEV dataflash SPI4 DEVID1 FLASH_CS MODE3 32*MHZ 32*MHZ +SPIDEV osd SPI1 DEVID1 AT7456E_CS MODE0 10*MHZ 10*MHZ + +# no built-in compass and no external I2C so no compass +define ALLOW_ARM_NO_COMPASS +define HAL_I2C_INTERNAL_MASK 0 + +# one IMU bmi270 +IMU BMI270 SPI:bmi270 ROTATION_ROLL_180 +define HAL_DEFAULT_INS_FAST_SAMPLE 1 + +# no BARO +define HAL_BARO_ALLOW_INIT_NO_BARO 1 + +# setup for OSD +define OSD_ENABLED 1 +define HAL_OSD_TYPE_DEFAULT 1 +ROMFS_WILDCARD libraries/AP_OSD/fonts/font0.bin + +define STM32_PWM_USE_ADVANCED TRUE + +# save some flash +define HAL_GENERATOR_ENABLED 0 +define AC_OAPATHPLANNER_ENABLED 0 +define PRECISION_LANDING 0 +define HAL_BARO_WIND_COMP_ENABLED 0 +define GRIPPER_ENABLED 0 +define HAL_PARACHUTE_ENABLED 0 +define HAL_SPRAYER_ENABLED 0 +define AP_BATTMON_SMBUS_ENABLE 0 +define AP_BATTMON_FUEL_ENABLE 0 +define AP_OPTICALFLOW_ENABLED 0