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- #!/bin/sh
- # Uncomment the following line to get debug info
- #set -x
- # Get USB state
- usb_present=$(cat /sys/class/power_supply/axp20x-usb/present)
- # Get udc state
- udc_state=$(cat /sys/class/udc/musb-hdrc.1.auto/state)
- if [[ x"$udc_state" == "xconfigured" -a "$usb_present" == "1" ]]; then
- # Connected succesfully to a host
- echo "yes"
- exit 0
- else
- echo "no"
- exit 1
- fi
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