mirror of https://github.com/ArduPilot/ardupilot
78 lines
1.7 KiB
Plaintext
78 lines
1.7 KiB
Plaintext
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# 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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define STM32_LSECLK 32768U
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define STM32_LSEDRV (3U << 3U)
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define STM32_PLLSRC STM32_PLLSRC_HSE
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define STM32_PLLM_VALUE 24
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define STM32_PLLN_VALUE 432
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define STM32_PLLP_VALUE 2
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define STM32_PLLQ_VALUE 9
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# board ID for firmware load
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APJ_BOARD_ID 136
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# board voltage
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STM32_VDD 330U
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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_VENDOR 0x0483 # ST
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USB_PRODUCT 0x5740
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USB_STRING_MANUFACTURER "mRo"
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USB_STRING_PRODUCT "X2.1-777"
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USB_STRING_SERIAL "%SERIAL%"
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# order of UARTs (and USB)
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UART_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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define 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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