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28 lines
875 B
Bash
Executable File
28 lines
875 B
Bash
Executable File
#!/bin/sh
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gpio=?? # ??? led, t31_lite_chinamobile-hdc-51-a6-v11
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n=0
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gpio clear ${gpio} | logger -t gpio
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while true ; do
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if [ "$n" -ge 30 ]; then
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logger -t qrscan "Recognition timeout exceeded, reboot camera and try again..."
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gpio set ${gpio} | logger -t gpio
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exit 1
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fi
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timeout 1 wget -q -O /tmp/image.jpg http://127.0.0.1/image.jpg
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data=$(qrscan -p /tmp/image.jpg)
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if [[ -n "$data" ]] && $(echo "$data" | grep -q wlan); then
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fw_setenv $(echo $data | cut -d " " -f 1 | sed 's/=/ /')
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fw_setenv $(echo $data | cut -d " " -f 2 | sed 's/=/ /')
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logger -t qrscan "Recognition successfully, wlanssid and wlanpass is writed to env. Reboot required."
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curl --data-binary @/usr/lib/sounds/ready_48k.pcm http://localhost/play_audio
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sleep 3
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reboot -f
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fi
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sleep 1
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n=$((n + 1))
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done
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