diff options
Diffstat (limited to 'recipes-bsp/multitech/mts-io/lora-led-updater')
| -rwxr-xr-x | recipes-bsp/multitech/mts-io/lora-led-updater | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/recipes-bsp/multitech/mts-io/lora-led-updater b/recipes-bsp/multitech/mts-io/lora-led-updater index 637ee2e..0e38310 100755 --- a/recipes-bsp/multitech/mts-io/lora-led-updater +++ b/recipes-bsp/multitech/mts-io/lora-led-updater @@ -1,11 +1,13 @@ #!/bin/bash while true; do + # If driver is unloaded, stop. + [[ -d /sys/devices/platform/mts-io ]] || exit 0 fuser /dev/spidev0.0 > /dev/null if [ $? == 0 ]; then - mts-io-sysfs store led-lora 1 + mts-io-sysfs store led-lora 1 >/dev/null 2>&1 else - mts-io-sysfs store led-lora 0 + mts-io-sysfs store led-lora 0 >/dev/null 2>&1 fi sleep 5 done |