LCD55-show

#!/bin/bash

sudo ./system_backup.sh

#root_dev=`grep -oPr "root=[^\s]*" /boot/cmdline.txt | awk -F= '{printf $NF}'`
#if test "$root_dev" = "/dev/mmcblk0p7";then
#sudo cp -rf ./boot/config-noobs-nomal.txt ./boot/config.txt.bak
#else
#sudo cp -rf ./boot/config-nomal.txt ./boot/config.txt.bak
#sudo echo "hdmi_force_hotplug=1" >> ./boot/config.txt.bak
#fi

source ./system_config.sh
sudo echo "hdmi_force_hotplug=1" >> ./boot/config.txt.bak
sudo echo "hdmi_force_edid_audio=1" >> ./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 "enable_uart=1" >> ./boot/config.txt.bak
sudo echo "display_rotate=0" >> ./boot/config.txt.bak
sudo echo "max_framebuffer_height=1920" >> ./boot/config.txt.bak
sudo echo "max_usb_current=1" >> ./boot/config.txt.bak
sudo echo "config_hdmi_boost=7" >> ./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_drive=1" >> ./boot/config.txt.bak
sudo echo "hdmi_cvt 1920 1080 60 6 0 0 0" >> ./boot/config.txt.bak
sudo cp -rf ./boot/config.txt.bak /boot/config.txt

#if test "$root_dev" = "/dev/mmcblk0p7";then
#sudo cp ./usr/cmdline.txt-noobs /boot/cmdline.txt
#else
#sudo cp ./usr/cmdline.txt /boot/
#fi
sudo cp ./usr/inittab /etc/
if [[ "$deb_version" < "12.1" ]]; then
sudo cp -rf ./usr/99-fbturbo.conf-HDMI /usr/share/X11/xorg.conf.d/99-fbturbo.conf
fi
if [ ! -d /etc/X11/xorg.conf.d ]; then
sudo mkdir /etc/X11/xorg.conf.d
fi
sudo cp ./usr/40-libinput.conf-90 /etc/X11/xorg.conf.d/40-libinput.conf
sudo touch ./.have_installed
echo "hdmi:capacity:55-1920x1080:90:1920:1080" > ./.have_installed
sudo sync
sudo sync
sleep 1
if [ $# -eq 1 ]; then
sudo ./rotate.sh $1
elif [ $# -gt 1 ]; then
echo "Too many parameters"
fi

echo "reboot now"
sudo reboot