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modify rotate issue

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goodtft 2024-05-07 08:42:33 +01:00
parent 0c296dde46
commit 437e2e060d
1 changed files with 6 additions and 6 deletions
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12
rotate.sh
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@ -95,23 +95,23 @@ fi
#setting LCD rotate
if [ $output_type = "hdmi" ]; then
if [ $new_rotate_value -eq 4 ]; then
sudo sed -i -e ''"$line"'s/'"$str"'/display_rotate=0x10000/' /boot/config.txt
sudo sed -i --follow-symlinks -e ''"$line"'s/'"$str"'/display_rotate=0x10000/' /boot/config.txt
elif [ $new_rotate_value -eq 5 ]; then
sudo sed -i -e ''"$line"'s/'"$str"'/display_rotate=0x20000/' /boot/config.txt
sudo sed -i --follow-symlinks -e ''"$line"'s/'"$str"'/display_rotate=0x20000/' /boot/config.txt
else
sudo sed -i -e ''"$line"'s/'"$str"'/display_rotate='"$new_rotate_value"'/' /boot/config.txt
sudo sed -i --follow-symlinks -e ''"$line"'s/'"$str"'/display_rotate='"$new_rotate_value"'/' /boot/config.txt
fi
new_rotate_value=$[$new_rotate_value*90]
elif [ $output_type = "gpio" ]; then
sudo sed -i -e ''"$line"'s/'"$str"'/rotate='"$new_rotate_value"'/' /boot/config.txt
sudo sed -i --follow-symlinks -e ''"$line"'s/'"$str"'/rotate='"$new_rotate_value"'/' /boot/config.txt
resultr=`grep -rn "^hdmi_cvt" /boot/config.txt | tail -n 1 | awk -F' ' '{print $1,$2,$3}'`
if [ -n "$resultr" ]; then
liner=`echo -n $resultr | awk -F: '{printf $1}'`
strr=`echo -n $resultr | awk -F: '{printf $2}'`
if [ $new_rotate_value -eq $default_value ] || [ $new_rotate_value -eq $[($default_value+180+360)%360] ]; then
sudo sed -i -e ''"$liner"'s/'"$strr"'/hdmi_cvt '"$width"' '"$height"'/' /boot/config.txt
sudo sed -i --follow-symlinks -e ''"$liner"'s/'"$strr"'/hdmi_cvt '"$width"' '"$height"'/' /boot/config.txt
elif [ $new_rotate_value -eq $[($default_value-90+360)%360] ] || [ $new_rotate_value -eq $[($default_value+90+360)%360] ]; then
sudo sed -i -e ''"$liner"'s/'"$strr"'/hdmi_cvt '"$height"' '"$width"'/' /boot/config.txt
sudo sed -i --follow-symlinks -e ''"$liner"'s/'"$strr"'/hdmi_cvt '"$height"' '"$width"'/' /boot/config.txt
fi
fi
fi