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add irled and headlight toggle

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This commit is contained in:
Alfonso Gamboa 2022-07-14 21:59:39 -07:00
parent 636b3ebac2
commit f7dcb77d01
1 changed files with 32 additions and 0 deletions
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32
SD_ROOT/wz_mini/bin/car_control.sh
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@ -14,11 +14,37 @@ echo "CAR: e: forward right"
echo "CAR: z: reverse left"
echo "CAR: c: reverse right"
echo "CAR: x: all stop"
echo "CAR: h: headlight on/off"
echo "CAR: j: irled on/off"
echo "CAR: use 1 to quit ASAP!"
echo -e ""
echo "Ready!"
headlight_state=false
irled_state=false
function headlight {
if [ "$headlight_state" = false ]; then
echo -ne "\xaa\x55\x43\x04\x1e\x01\x01\x65" > /dev/ttyUSB0
headlight_state=true
else
echo -ne "\xaa\x55\x43\x04\x1e\x02\x01\x66" > /dev/ttyUSB0
headlight_state=false
fi
}
function irled {
if [ "$irled_state" = false ]; then
cmd irled on
irled_state=true
else
cmd irled off
irled_state=false
fi
}
trap control_c SIGINT
control_c()
@ -101,6 +127,12 @@ elif [ "$input" = "c" ]; then
elif [ "$input" = "c" ]; then
echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0
elif [ "$input" = "h" ]; then
headlight
elif [ "$input" = "j" ]; then
irled
elif [ "$input" = "1" ]; then
#exit
echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0