Statistics
| Branch: | Revision:

root / scout_gumstix / etc / rc.local @ d1f4bbcc

History | View | Annotate | Download (578 Bytes)

1
#!/bin/sh -e
2
#
3
# rc.local
4
#
5
# This script is executed at the end of each multiuser runlevel.
6
# Make sure that the script will "exit 0" on success or any other
7
# value on error.
8
#
9
# In order to enable or disable this script just change the execution
10
# bits.
11
#
12
# By default this script does nothing.
13

    
14
export_as_output() {
15
  last_dir="$PWD"
16
  cd /sys/class/gpio
17
  echo "$1" > export
18
  cd "gpio$1"
19
  echo out > direction
20
  chgrp gpio value
21
  chmod g+w value
22
  cd "$last_dir"
23
}
24

    
25
# export motor driver gpio pins
26
for i in 70 71 72 73 74 75 76 77; do
27
  export_as_output $i
28
done
29

    
30
exit 0