#!/bin/bash

sudo cp -rf ./boot/config-nomal.txt ./boot/config.txt.bak

sudo echo "dtparam=i2c_arm=on" >> ./boot/config.txt.bak
sudo echo "dtparam=spi=on" >> ./boot/config.txt.bak
sudo echo "hdmi_group=2" >> ./boot/config.txt.bak
sudo echo "hdmi_mode=87" >> ./boot/config.txt.bak
sudo echo "hdmi_cvt 800 480 60 6 0 0 0" >> ./boot/config.txt.bak
sudo echo "dtoverlay=goodix" >> ./boot/config.txt.bak
sudo cp -rf ./boot/config.txt.bak /boot/config.txt

if [ -f /boot/overlays/goodix.dtbo ]; then
sudo mv /boot/overlays/goodix.dtbo /boot/overlays/goodix.dtbo.bak
sudo cp ./usr/goodix.dtbo /boot/overlays/ 
fi

sudo sync
sudo sync
sleep 1

echo "reboot now"
sudo reboot