diff options
Diffstat (limited to 'recipes-bsp/gpio-export/files/apalis-imx6/gpio-export.sh')
| -rw-r--r-- | recipes-bsp/gpio-export/files/apalis-imx6/gpio-export.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/recipes-bsp/gpio-export/files/apalis-imx6/gpio-export.sh b/recipes-bsp/gpio-export/files/apalis-imx6/gpio-export.sh index bdfdcab..010222c 100644 --- a/recipes-bsp/gpio-export/files/apalis-imx6/gpio-export.sh +++ b/recipes-bsp/gpio-export/files/apalis-imx6/gpio-export.sh @@ -9,6 +9,11 @@ case "$1" in stop) CTRL=/sys/class/gpio/unexport ;; + + *) + echo "usage: '$0 start' '$0 stop'" + exit 1 + ;; esac #Apalis GPIO - i.MX6 Ball name - GPIO# |