16 lines
414 B
Plaintext
16 lines
414 B
Plaintext
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#!/bin/sh -e
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# Initialise GPIO 4 and 12 to output to deactivate the steppers
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if [ ! -e /sys/class/gpio/gpio4 ]; then
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echo "4" > /sys/class/gpio/export
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fi
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if [ ! -e /sys/class/gpio/gpio12 ]; then
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echo "12" > /sys/class/gpio/export
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fi
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echo "out" > /sys/class/gpio/gpio4/direction
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echo "out" > /sys/class/gpio/gpio12/direction
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echo "1" > /sys/class/gpio/gpio4/value
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echo "1" > /sys/class/gpio/gpio12/value
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