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adapt lcd install

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rootzoll 2024-04-03 23:23:49 +02:00
parent c4b8ef5586
commit 836990aaca
1 changed files with 12 additions and 13 deletions
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25
home.admin/config.scripts/blitz.display.sh
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@ -253,30 +253,29 @@ function install_lcd() {
sudo -u admin /home/admin/config.scripts/blitz.git-verify.sh 'GitHub' 'https://github.com/web-flow.gpg' '(4AEE18F83AFDEB23|B5690EEEBB952194)' || exit 1
# customized from https://github.com/tux1c/wavesharelcd-64bit-rpi/blob/master/install.sh
# prepare X11
rm -rf /etc/X11/xorg.conf.d/40-libinput.conf
mkdir -p /etc/X11/xorg.conf.d
mv /etc/X11/xorg.conf.d/40-libinput.conf /home/admin/wavesharelcd-64bit-rpi/40-libinput.conf 2>/dev/null
cp -rf ./99-calibration.conf /etc/X11/xorg.conf.d/99-calibration.conf
# sudo cp -rf ./99-fbturbo.conf /etc/X11/xorg.conf.d/99-fbturbo.conf # there is no such file
cp -rf ./99-calibration.conf /etc/X11/xorg.conf.d/99-calibration.conf
cp -rf ./99-fbturbo.conf /etc/X11/xorg.conf.d/99-fbturbo.conf
# add waveshare mod
cp ./waveshare35a.dtbo /boot/overlays/
# modify /boot/config.txt
sed -i "s/^hdmi_force_hotplug=.*//g" /boot/config.txt
sed -i '/^hdmi_group=/d' /boot/config.txt 2>/dev/null
sed -i "/^hdmi_mode=/d" /boot/config.txt 2>/dev/null
sed -i "s/^hdmi_force_hotplug=.*//g" /boot/firmware/config.txt
sed -i '/^hdmi_group=/d' /boot/firmware/config.txt 2>/dev/null
sed -i "/^hdmi_mode=/d" /boot/firmware/config.txt 2>/dev/null
#sed -i "s/^#framebuffer_width=.*/framebuffer_width=480/g" /boot/config.txt
#sed -i "s/^#framebuffer_height=.*/framebuffer_height=320/g" /boot/config.txt
#echo "hdmi_force_hotplug=1" >> /boot/config.txt
sed -i "s/^dtparam=i2c_arm=.*//g" /boot/config.txt
#echo "hdmi_force_hotplug=1" >> /boot/firmware/config.txt
sed -i "s/^dtparam=i2c_arm=.*//g" /boot/firmware/config.txt
# echo "dtparam=i2c_arm=on" >> /boot/config.txt --> this is to be called I2C errors - see: https://github.com/rootzoll/raspiblitz/issues/1058#issuecomment-739517713
# don't enable SPI and UART ports by default
# echo "dtparam=spi=on" >> /boot/config.txt
# echo "enable_uart=1" >> /boot/config.txt
sed -i "s/^dtoverlay=.*//g" /boot/config.txt
echo "dtoverlay=waveshare35a:rotate=90" >> /boot/config.txt
# echo "dtparam=spi=on" >> /boot/firmware/config.txt
# echo "enable_uart=1" >> /boot/firmware/config.txt
sed -i "s/^dtoverlay=.*//g" /boot/firmware/config.txt
echo "dtoverlay=waveshare35a:rotate=90" >> /boot/firmware/config.txt
# modify cmdline.txt
modification="dwc_otg.lpm_enable=0 quiet fbcon=map:10 fbcon=font:ProFont6x11 logo.nologo"