GPIO on a Banana Pi M1 with FreeBSD
- Is there any GPIO on the hardware
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dmesg | grep gpio - List available GPIO pins
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gpioctl -lvorgpioctl -f /dev/gpioc1 -lv - Configure a pin as output (in this case the user definable geen onboard led
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gpioctl -c 149 OUT - Toggle the green led
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gpioctl -t 149 - Switch on the green led
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gpioctl 149 1 - Switch off the green led
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gpioctl 149 0
