AP_HAL_ChibiOS: hwdef for bdshot variant of SkystarsH7HD

Correct bootloader storage location for SkystarsH7HD
This commit is contained in:
Andy Piper 2022-09-24 16:15:54 +01:00 committed by Andrew Tridgell
parent 2c9e2abcf4
commit 291e2d0900
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# Skystars H7 Flight Controller
The Skystars H7 is a flight controller produced by [Skystars](http://www.skystars-rc.com/).
## Features
- STM32H743 microcontroller
- BMI270 IMU x2
- BMP280 barometer
- AT7456E OSD
- 8 UARTs
- 9 PWM outputs
## Pinout
![Skystars H7HD Board](SkystarsH7HD.jpg.jpg "Skystars H7HD")
## UART Mapping
The UARTs are marked RX and TX in the above pinouts. The RX pin is the
receive pin for UARTn. The TX pin is the transmit pin for UARTn.
- SERIAL0 -> USB
- SERIAL1 -> UART1 (RX, DMA-enabled)
- SERIAL2 -> UART2 (DMA-enabled)
- SERIAL3 -> UART3 (ESC Telem)
- SERIAL4 -> UART4 (GPS, DMA-enabled)
- SERIAL5 -> UART5 (VTX)
- SERIAL6 -> UART6 (DJI FPV, DMA-enabled)
- SERIAL7 -> UART7 (DMA-enabled)
- SERIAL8 -> UART8
## RC Input
RC input is configured on the R6 (UART6_RX) pin. It supports all serial RC
protocols. For protocols requiring half-duplex serial to transmit
telemetry (such as FPort) you should setup
SERIAL6 as an RC input serial port, with half-duplex, pin-swap
and inversion enabled.
## OSD Support
The Skystars H7 supports OSD using OSD_TYPE 1 (MAX7456 driver).
## PWM Output
The Skystars H7 supports up to 9 PWM outputs. The pads for motor output
M1 to M8 on the two motor connectors, plus M9 for LED strip or another
PWM output.
The PWM is in 5 groups:
- PWM 1, 2 in group1
- PWM 3, 4 in group2
- PWM 5-8 in group3
- PWM 9 in group4
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. Outputs 1-8 support bi-directional dshot.
## 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 10
- BATT_CURR_PIN 11
- BATT_VOLT_MULT 10.1
- BATT_AMP_PERVLT 17.0
## Compass
The Skystars H7 does not have a builtin compass, but you can attach an external compass 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.

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# setup for Neopixel
SERVO9_FUNCTION 120
NTF_LED_TYPES 257
NTF_LED_LEN 1
# Default VTX power to on
RELAY_DEFAULT 1
SERIAL3_PROTOCOL 16
RSSI_TYPE 3

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# hw definition file for processing by chibios_pins.py
# for SkystarsH7HD bootloader
include ../SkystarsH7HD/hwdef-bl.dat

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# hw definition file for processing by chibios_pins.py
# for SkystarsH7HD
include ../SkystarsH7HD/hwdef.dat
undef PB0 PB1 PD12 PA0 PA2 PC7 PC6 PD8 PD9 PB5 PB6 PE0 PE1
undef HAL_I2C_INTERNAL_MASK DMA_PRIORITY DMA_NOSHARE
MCU_CLOCKRATE_MHZ 480
DMA_PRIORITY TIM3* TIM4* TIM2* SPI1* SPI3* SPI4* TIM1*
DMA_NOSHARE TIM3* TIM4* TIM2* SPI1* SPI3*
define HAL_I2C_INTERNAL_MASK 2
NODMA I2C*
define STM32_I2C_USE_DMA FALSE
define RELAY2_PIN_DEFAULT 81 # Pit-1
define RELAY3_PIN_DEFAULT 82 # PIN-EN
define RELAY4_PIN_DEFAULT 83 # CAM-C
# Motor order Betaflight/X
define HAL_FRAME_TYPE_DEFAULT 12
# USART1 (RX)
# USART3 (ESC Telem)
PD8 USART3_TX USART3 NODMA
PD9 USART3_RX USART3 NODMA
# UART4 (GPS)
# UART5 (VTX)
PB5 UART5_RX UART5 NODMA
PB6 UART5_TX UART5 NODMA
# USART6 (DJI FPV)
# UART7
# UART8
PE0 UART8_RX UART8 NODMA
PE1 UART8_TX UART8 NODMA
# Motors
PB0 TIM3_CH3 TIM3 PWM(1) GPIO(50) BIDIR
PB1 TIM3_CH4 TIM3 PWM(2) GPIO(51)
PD12 TIM4_CH1 TIM4 PWM(3) GPIO(52) BIDIR
PA0 TIM2_CH1 TIM2 PWM(5) GPIO(54) BIDIR
PA2 TIM2_CH3 TIM2 PWM(7) GPIO(56) BIDIR

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# order of UARTs (and USB) # order of UARTs (and USB)
SERIAL_ORDER OTG1 SERIAL_ORDER OTG1
# use last 2 pages for flash storage
# H743 has 16 pages of 128k each
STORAGE_FLASH_PAGE 14
define HAL_STORAGE_SIZE 32768
# PA10 IO-debug-console # PA10 IO-debug-console
PA11 OTG_FS_DM OTG1 PA11 OTG_FS_DM OTG1
PA12 OTG_FS_DP OTG1 PA12 OTG_FS_DP OTG1