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https://github.com/ArduPilot/ardupilot
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34 lines
837 B
Plaintext
34 lines
837 B
Plaintext
# hw definition file for processing by chibios_hwdef.py
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# for Holybro PH4-mini hardware.
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# This is a varient of fmuv5 without the IOMCU
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include ../fmuv5/hwdef.dat
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# we shift the system timer to TIM5 to allow
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# us to use TIM2 for extra PWM outputs
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STM32_ST_USE_TIMER 5
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# order of UARTs (and USB). Telem2 is UART4 on the mini, USART3 is not available
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UART_ORDER OTG1 USART1 USART2 UART4 USART6 UART7
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# disable the IOMCU UART
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undef IOMCU_UART
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undef UART8_TX
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undef UART8_RX
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undef AP_FEATURE_SBUS_OUT
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# allow the first 3 capture ports to be used as PWM outputs or GPIOs
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undef PA5
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undef PB3
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undef PB11
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undef FMU_CAP1
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undef FMU_CAP2
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undef FMU_CAP3
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PA5 TIM2_CH1 TIM2 PWM(9) GPIO(58)
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PB3 TIM2_CH2 TIM2 PWM(10) GPIO(59)
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PB11 TIM2_CH4 TIM2 PWM(11) GPIO(60)
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# RCInput on the PPM pin, for all protocols
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PI5 TIM8_CH1 TIM8 RCININT PULLUP LOW
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