26 lines
314 B
Bash
26 lines
314 B
Bash
#!/bin/bash
|
|
|
|
source ./gpio
|
|
|
|
function blink()
|
|
{
|
|
local pin=$1
|
|
local speed=$2
|
|
|
|
while :
|
|
do
|
|
gpio write $pin 1
|
|
sleep $speed
|
|
gpio write $pin 0
|
|
sleep $speed
|
|
done
|
|
|
|
}
|
|
|
|
|
|
# Just invoke our function if the script is called directly
|
|
if [ "$BASH_SOURCE" == "$0" ]; then
|
|
gpio mode $1 out
|
|
blink $@
|
|
fi
|