42 lines
833 B
Bash
Executable File
42 lines
833 B
Bash
Executable File
#!/bin/sh
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TARGET_IP="172.32.0.93"
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MAX_RETRIES=10
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retries=0
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usb0_config() {
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if [ "$(cat /proc/device-tree/usbdrd/usb@ffb00000/dr_mode)" == "peripheral" ]; then
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current_ip=$(ifconfig usb0 | grep -o 'inet addr:[^ ]*' | awk -F ':' '{print $2}')
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echo "current_ip = $current_ip"
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echo "TARGET_IP = $TARGET_IP"
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while [[ "$current_ip" != "$TARGET_IP" && $retries -lt $MAX_RETRIES ]]; do
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sleep .5
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echo "luckfox : set usb0 ip"
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ifconfig usb0 "$TARGET_IP"
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current_ip=$(ifconfig usb0 | grep -o 'inet addr:[^ ]*' | awk -F ':' '{print $2}')
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echo $current_ip
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retries=$((retries + 1))
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done
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if [[ "$current_ip" != "$TARGET_IP" ]]; then
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echo "usb0 config error"
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else
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echo "usb0 config success"
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fi
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else
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echo "usb0 is using host mode"
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fi
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}
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case $1 in
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start)
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usb0_config
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;;
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stop) ;;
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*)
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exit 1
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;;
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esac
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