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modify LCD5-show file

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goodtft 2019-08-07 07:56:04 +01:00
parent 05a40bd006
commit 557fd021a4
1 changed files with 4 additions and 0 deletions
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4
LCD5-show
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@ -9,6 +9,9 @@ else
sudo cp -rf ./boot/config-nomal.txt ./boot/config.txt.bak sudo cp -rf ./boot/config-nomal.txt ./boot/config.txt.bak
sudo echo "hdmi_force_hotplug=1" >> ./boot/config.txt.bak sudo echo "hdmi_force_hotplug=1" >> ./boot/config.txt.bak
fi fi
row=`grep -nr "#dtoverlay=vc4-fkms-v3d" ./boot/config.txt.bak | awk -F ':' '{if(NR==1)printf $1}'`
sudo sed -i -e ''"$row"'s/#dtoverlay=vc4-fkms-v3d/dtoverlay=vc4-fkms-v3d/' ./boot/config.txt.bak
sudo sed -i -e 's/#max_framebuffers=2/max_framebuffers=2/' ./boot/config.txt.bak
sudo echo "dtparam=i2c_arm=on" >> ./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 "dtparam=spi=on" >> ./boot/config.txt.bak
sudo echo "enable_uart=1" >> ./boot/config.txt.bak sudo echo "enable_uart=1" >> ./boot/config.txt.bak
@ -21,6 +24,7 @@ sudo echo "hdmi_mode=87" >> ./boot/config.txt.bak
sudo echo "hdmi_drive=1" >> ./boot/config.txt.bak sudo echo "hdmi_drive=1" >> ./boot/config.txt.bak
sudo echo "hdmi_cvt 800 480 60 6 0 0 0" >> ./boot/config.txt.bak sudo echo "hdmi_cvt 800 480 60 6 0 0 0" >> ./boot/config.txt.bak
sudo echo "dtoverlay=ads7846,cs=1,penirq=25,penirq_pull=2,speed=50000,keep_vref_on=0,swapxy=0,pmax=255,xohms=150,xmin=200,xmax=3900,ymin=200,ymax=3900" >> ./boot/config.txt.bak sudo echo "dtoverlay=ads7846,cs=1,penirq=25,penirq_pull=2,speed=50000,keep_vref_on=0,swapxy=0,pmax=255,xohms=150,xmin=200,xmax=3900,ymin=200,ymax=3900" >> ./boot/config.txt.bak
sudo cp -rf ./boot/config.txt.bak /boot/config.txt sudo cp -rf ./boot/config.txt.bak /boot/config.txt
#sudo cp -rf ./boot/config-5.txt /boot/config.txt #sudo cp -rf ./boot/config-5.txt /boot/config.txt