port more functions in from pitftupdater
This commit is contained in:
Brennen Bearnes
parent
69ea86a50a
commit
84a3563cbf
1 changed files with 196 additions and 76 deletions
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@ -2,82 +2,116 @@
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set -e
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group=ADAFRUIT
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function info() {
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system="$1"
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group="${system}"
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shift
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FG="1;32m"
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BG="40m"
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echo -e "[\033[${FG}\033[${BG}${system}\033[0m] $*"
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}
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function bail() {
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FG="1;31m"
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BG="40m"
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echo -en "[\033[${FG}\033[${BG}${group}\033[0m] "
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if [ -z "$1" ]
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then
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echo "Exiting due to error"
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else
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echo "Exiting due to error: $*"
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fi
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exit 1
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FG="1;31m"
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BG="40m"
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echo -en "[\033[${FG}\033[${BG}${group}\033[0m] "
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if [ -z "$1" ] ; then
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echo "Exiting due to error"
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else
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echo "Exiting due to error: $*"
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fi
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exit 1
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}
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function ask() {
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# http://djm.me/ask
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while true; do
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if [ "${2:-}" = "Y" ]; then
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prompt="Y/n"
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default=Y
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elif [ "${2:-}" = "N" ]; then
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prompt="y/N"
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default=N
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else
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prompt="y/n"
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default=
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fi
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# Ask the question
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read -p "$1 [$prompt] " REPLY
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# Default?
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if [ -z "$REPLY" ]; then
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REPLY=$default
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fi
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# Check if the reply is valid
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case "$REPLY" in
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Y*|y*) return 0 ;;
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N*|n*) return 1 ;;
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esac
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done
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}
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function update_etcmodules() {
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if grep -xq "spi-bcm2708" "/etc/modules" ; then
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echo "Already had spi-bcm2708"
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else
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echo "Adding spi-bcm2708"
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echo 'spi-bcm2708' >> /etc/modules
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fi
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if grep -xq "spi-bcm2708" "/etc/modules" ; then
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echo "Already had spi-bcm2708"
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else
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echo "Adding spi-bcm2708"
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echo 'spi-bcm2708' >> /etc/modules
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fi
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if [ "${pitfttype}" == "28c" ]
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then
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if grep -xq "i2c-bcm2708" "/etc/modules" ; then
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echo "Already had i2c-bcm2708"
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else
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echo "Adding i2c-bcm2708"
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echo 'i2c-bcm2708' >> /etc/modules
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fi
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fi
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if [ "${pitfttype}" == "28c" ] ; then
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if grep -xq "i2c-bcm2708" "/etc/modules" ; then
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echo "Already had i2c-bcm2708"
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else
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echo "Adding i2c-bcm2708"
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echo 'i2c-bcm2708' >> /etc/modules
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fi
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fi
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if grep -xq "fbtft_device" "${chr}/etc/modules" ; then
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echo "Already had fbtft_device"
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else
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echo "Adding fbtft_device"
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echo 'fbtft_device' >> /etc/modules
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fi
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if grep -xq "fbtft_device" "${chr}/etc/modules" ; then
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echo "Already had fbtft_device"
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else
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echo "Adding fbtft_device"
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echo 'fbtft_device' >> /etc/modules
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fi
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}
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function update_adafruitconf() {
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if [ "${pitfttype}" == "22" ]
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then
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cat > /etc/modprobe.d/adafruit.conf <<EOF
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if [ "${pitfttype}" == "22" ] ; then
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cat > /etc/modprobe.d/adafruit.conf <<EOF
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options fbtft_device name=adafruit22a gpios=dc:25 rotate=270 frequency=32000000
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EOF
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fi
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if [ "${pitfttype}" == "28r" ]
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then
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cat > /etc/modprobe.d/adafruit.conf <<EOF
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fi
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if [ "${pitfttype}" == "28r" ] ; then
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cat > /etc/modprobe.d/adafruit.conf <<EOF
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options fbtft_device name=adafruitrt28 rotate=90 frequency=32000000
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EOF
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fi
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fi
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if [ "${pitfttype}" == "28c" ]
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then
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cat > /etc/modprobe.d/adafruit.conf <<EOF
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if [ "${pitfttype}" == "28c" ] ; then
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cat > /etc/modprobe.d/adafruit.conf <<EOF
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options fbtft_device name=adafruitct28 rotate=90 frequency=32000000
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EOF
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fi
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fi
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if [ "${pitfttype}" == "35r" ]
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then
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cat > /etc/modprobe.d/adafruit.conf <<EOF
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if [ "${pitfttype}" == "35r" ] ; then
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cat > /etc/modprobe.d/adafruit.conf <<EOF
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options fbtft_device name=adafruitrt35 rotate=90 frequency=32000000
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EOF
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fi
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fi
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}
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# currently for '90' rotation only
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function update_xorg() {
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mkdir -p /etc/X11/xorg.conf.d
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mkdir -p /etc/X11/xorg.conf.d
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if [ "${pitfttype}" == "28r" ]
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then
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cat > /etc/X11/xorg.conf.d/99-calibration.conf <<EOF
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if [ "${pitfttype}" == "28r" ] ; then
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cat > /etc/X11/xorg.conf.d/99-calibration.conf <<EOF
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Section "InputClass"
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Identifier "calibration"
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MatchProduct "stmpe-ts"
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@ -85,11 +119,10 @@ Section "InputClass"
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Option "SwapAxes" "1"
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EndSection
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EOF
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fi
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fi
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if [ "${pitfttype}" == "35r" ]
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then
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cat > /etc/X11/xorg.conf.d/99-calibration.conf <<EOF
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if [ "${pitfttype}" == "35r" ] ; then
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cat > /etc/X11/xorg.conf.d/99-calibration.conf <<EOF
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Section "InputClass"
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Identifier "calibration"
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MatchProduct "stmpe-ts"
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@ -97,11 +130,10 @@ Section "InputClass"
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Option "SwapAxes" "1"
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EndSection
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EOF
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fi
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fi
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if [ "${pitfttype}" == "28c" ]
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then
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cat > /etc/X11/xorg.conf.d/99-calibration.conf <<EOF
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if [ "${pitfttype}" == "28c" ] ; then
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cat > /etc/X11/xorg.conf.d/99-calibration.conf <<EOF
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Section "InputClass"
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Identifier "captouch"
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MatchProduct "ft6x06_ts"
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@ -110,39 +142,127 @@ Section "InputClass"
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Option "Calibration" "0 320 0 240"
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EndSection
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EOF
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fi
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fi
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}
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function update_x11profile() {
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fbturbo_path="/usr/share/X11/xorg.conf.d/99-fbturbo.conf"
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if [ -e $fbturbo_path ] ; then
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echo "Moving ${fbturbo_path} to /home/pi/"
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mv $fbturbo_path /home/pi
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fi
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fbturbo_path="/usr/share/X11/xorg.conf.d/99-fbturbo.conf"
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if [ -e $fbturbo_path ] ; then
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echo "Moving ${fbturbo_path} to /home/pi/"
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mv $fbturbo_path /home/pi
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fi
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if grep -xq "export FRAMEBUFFER=/dev/fb1" "/home/pi/.profile" ; then
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echo "Already had 'export FRAMEBUFFER=/dev/fb1'"
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else
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echo "Adding 'export FRAMEBUFFER=/dev/fb1'"
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cat >> /home/pi/.profile <<EOF
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if grep -xq "export FRAMEBUFFER=/dev/fb1" "/home/pi/.profile" ; then
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echo "Already had 'export FRAMEBUFFER=/dev/fb1'"
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else
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echo "Adding 'export FRAMEBUFFER=/dev/fb1'"
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cat >> /home/pi/.profile <<EOF
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export FRAMEBUFFER=/dev/fb1
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EOF
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fi
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fi
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}
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# currently for '90' rotation only
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function update_pointercal() {
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if [ "${pitfttype}" == "28r" ]; then
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cat > /etc/pointercal <<EOF
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-30 -5902 22077792 4360 -105 -1038814 65536
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EOF
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fi
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if [ "${pitfttype}" == "35r" ]; then
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cat > /etc/pointercal <<EOF
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8 -8432 32432138 5699 -112 -965922 65536
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EOF
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fi
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if [ "${pitfttype}" == "28c" ]; then
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cat > /etc/pointercal <<EOF
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320 65536 0 -65536 0 15728640 65536
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EOF
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fi
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}
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function update_udev() {
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if [ "${pitfttype}" == "28r" ] || [ "${pitfttype}" == "35r" ]; then
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cat > /etc/udev/rules.d/95-stmpe.rules <<EOF
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SUBSYSTEM=="input", ATTRS{name}=="stmpe-ts", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
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EOF
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fi
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if [ "${pitfttype}" == "28c" ]; then
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cat > /etc/udev/rules.d/95-ft6206.rules <<EOF
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SUBSYSTEM=="input", ATTRS{name}=="ft6x06_ts", ENV{DEVNAME}=="*event*", SYMLINK+="input/touchscreen"
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EOF
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fi
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}
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function install_console() {
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sudo sed -i 's/rootwait$/rootwait fbcon=map:10 fbcon=font:VGA8x8/g' "/boot/cmdline.txt"
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sudo sed -i 's/BLANK_TIME=.*/BLANK_TIME=0/g' "/etc/kbd/config"
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}
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function install_onoffbutton() {
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echo "Adding rpi_power_switch to /etc/modules"
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if grep -xq "rpi_power_switch" "${chr}/etc/modules" ; then
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echo "Already had rpi_power_switch"
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else
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echo "Adding rpi_power_switch"
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cat >> /etc/modules <<EOF
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rpi_power_switch
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EOF
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fi
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echo "Adding rpi_power_switch config to /etc/modprobe.d/adafruit.conf"
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if grep -xq "options rpi_power_switch gpio_pin=23 mode=0" "${chr}/etc/modprobe.d/adafruit.conf" ; then
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echo "Already had rpi_power_switch config"
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else
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echo "Adding rpi_power_switch"
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cat >> /etc/modprobe.d/adafruit.conf <<EOF
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options rpi_power_switch gpio_pin=23 mode=0
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EOF
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fi
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}
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# MAIN
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# TODO:
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# TODO: re-parameterize this
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pitfttype="28r"
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if [ "${pitfttype}" != "28r" ] && [ "${pitfttype}" != "28c" ] && [ "${pitfttype}" != "35r" ] && [ "${pitfttype}" != "22" ]
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then
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echo "Type must be '28r' (2.8\" resistive, PID 1601) or '28c' (2.8\" capacitive, PID 1983) or '35r' (3.5\" Resistive) or '22' (2.2\" no touch)"
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print_help
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echo "Type must be '28r' (2.8\" resistive, PID 1601) or '28c' (2.8\" capacitive, PID 1983) or '35r' (3.5\" Resistive) or '22' (2.2\" no touch)"
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# print_help
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fi
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info PITFT "Updating /etc/modules..."
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update_etcmodules || bail "Unable to update /etc/modules"
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info PITFT "Updating /etc/modprobe.d/adafruit.conf..."
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update_adafruitconf || bail "Unable to update /etc/modprobe.d/adafruit.conf"
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info PITFT "Updating X11 default calibration..."
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update_xorg || bail "Unable to update /etc/X11/xorg.conf.d/99-calibration.conf"
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info PITFT "Updating X11 setup tweaks..."
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update_x11profile || bail "Unable to update X11 setup"
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info PITFT "Updating TSLib default calibration..."
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update_pointercal || bail "Unable to update /etc/pointercal"
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info PITFT "Updating SysFS rules for Touchscreen..."
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update_udev || bail "Unable to update /etc/udev/rules.d"
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# ask for console access?
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if ask "Would you like the console to appear on the PiTFT display?"; then
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info PITFT "Updating console to PiTFT..."
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install_console || bail "Unable to configure console"
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fi
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if [ "${pitfttype}" != "35r" ]; then
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# ask for 'on/off' button
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if ask "Would you like GPIO #23 to act as a on/off button?"; then
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info PITFT "Adding GPIO #23 on/off to PiTFT..."
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install_onoffbutton || bail "Unable to add on/off button"
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fi
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fi
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