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23 lines
497 B
23 lines
497 B
#! /bin/bash
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LED3_PATH=/sys/class/leds/beaglebone:green:usr3
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function removeTrigger
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{
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echo "none" >> "$LED3_PATH/trigger"
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}
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echo "Starting the LED Bash Script"
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if [ $# != 1 ]; then
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echo "Error: There is an incorrect number of arguments. Try:"
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echo -e "\nbashLED [argument]\n\nwhere command is:"
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echo -e "on, off, blink or status\n\ne.g. bashLED on"
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exit 2
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fi
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echo "The argument passed is: $1"
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if [ "$1" == "on" ]; then
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echo "LED on"
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removeTrigger
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echo "1" >> "$LED3_PATH/brightness"
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fi
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