mirror of https://github.com/ArduPilot/ardupilot
71 lines
1.5 KiB
Plaintext
71 lines
1.5 KiB
Plaintext
# hwdef for bootloader for mRoX21-777
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# The X2.1-777 is a member of the X2.1 flight controller from Mayan Robotics (mRo) www.mrobotics.io
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# Introduced in October 2018
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# Designed by Nikolay Arsov, Phillip Kocmoud, and Jordi Munoz
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# with a STM32F777VIT6 MCU
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# and STM32F103C8T6 IO MCU
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# MCU class and specific type
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MCU STM32F7xx STM32F777xx
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# crystal frequency
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OSCILLATOR_HZ 24000000
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# board ID for firmware load
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APJ_BOARD_ID 136
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# flash size
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FLASH_SIZE_KB 2048
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# USB setup
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USB_STRING_MANUFACTURER "mRo"
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# order of UARTs (and USB)
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SERIAL_ORDER OTG1 USART2 USART3 UART7
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PD5 USART2_TX USART2
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PD6 USART2_RX USART2
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PD3 USART2_CTS USART2
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PD4 USART2_RTS USART2
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# the telem2 USART, also with RTS/CTS available
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# USART3 serial3 telem2
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PD8 USART3_TX USART3
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PD9 USART3_RX USART3
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PD11 USART3_CTS USART3
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PD12 USART3_RTS USART3
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PE7 UART7_RX UART7
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PE8 UART7_TX UART7
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# define a LED
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PE12 LED_BOOTLOADER OUTPUT
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define HAL_LED_ON 1
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# now we define the pins that USB is connected on
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PA11 OTG_FS_DM OTG1
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PA12 OTG_FS_DP OTG1
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# these are the pins for SWD debugging with a STlinkv2 or black-magic probe
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PA13 JTMS-SWDIO SWD
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PA14 JTCK-SWCLK SWD
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# no reserved flash for bootloader
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FLASH_RESERVE_START_KB 0
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# start on 4th sector (1st sector for bootloader, 2 for extra storage)
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FLASH_BOOTLOADER_LOAD_KB 96
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define HAL_USE_EMPTY_STORAGE 1
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define HAL_STORAGE_SIZE 16384
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# Add CS pins to ensure they are high in bootloader
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PC1 MAG_CS CS #Not Connected
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PC2 MPU_CS CS #MPU9250
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PC15 ACCEL_CS CS #MPU20602
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PD7 BARO_CS CS #MS5611
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PD10 FRAM_CS CS SPEED_VERYLOW
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