Spectro installer, plus other minor fixes
This commit is contained in:
Phillip Burgess
parent
204d71afc7
commit
fb2b5ccf27
4 changed files with 224 additions and 260 deletions
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@ -133,7 +133,6 @@ reconfig2() {
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else
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# Not found; append to line (silently)
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sed -i "s/$/ $3/g" $1 >/dev/null
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fi
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}
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@ -226,7 +225,7 @@ if [ $SCREEN_SELECT -ne 4 ]; then
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sed -i "s/^.*fbx2.*$/\/boot\/Pi_Eyes\/fbx2 $SCREEN_OPT \&/g" /etc/rc.local >/dev/null
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else
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# Insert fbx2 into rc.local before final 'exit 0'
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sed -i "s/^exit 0/\/boot\/Pi_Eyes\/fbx2 $SCREEN_OPT \&\\nexit 0/g" /etc/rc.local >/dev/null
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sed -i "s/^exit 0/\/boot\/Pi_Eyes\/fbx2 $SCREEN_OPT \&\\nexit 0/g" /etc/rc.local >/dev/null
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fi
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RADIUS=${RADIUS_VALUES[($SCREEN_SELECT-1)]}
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@ -47,7 +47,6 @@ QUALITY_MOD=0
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# Given a list of strings representing options, display each option
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# preceded by a number (1 to N), display a prompt, check input until
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# a valid number within the selection range is entered.
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# Can we pass an array?
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selectN() {
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args=("${@}")
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if [[ ${args[0]} = "0" ]]; then
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@ -283,4 +282,4 @@ if [[ ! "$REPLY" =~ ^(yes|y|Y)$ ]]; then
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fi
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echo "Reboot started..."
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reboot
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exit 0
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sleep infinity
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@ -1,220 +0,0 @@
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#!/bin/bash
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# INSTALLER SCRIPT FOR ADAFRUIT RGB MATRIX BONNET OR HAT
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# hzeller/rpi-rgb-led-matrix sees lots of active development!
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# That's cool and all, BUT, to avoid tutorial breakage,
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# we reference a specific commit (update this as needed):
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GITUSER=https://github.com/hzeller
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REPO=rpi-rgb-led-matrix
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COMMIT=58830f7bb5dfb47fc24f1fd26cd7c4e3a20f13f7
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if [ $(id -u) -ne 0 ]; then
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echo "Installer must be run as root."
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echo "Try 'sudo bash $0'"
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exit 1
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fi
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clear
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echo "This script installs software for the Adafruit"
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echo "RGB Matrix Bonnet or HAT for Raspberry Pi."
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echo "Steps include:"
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echo "- Update package index files (apt-get update)"
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echo "- Install prerequisite software"
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echo "- Install RGB matrix driver software"
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echo "- Configure boot options"
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echo "Run time ~10 minutes. Some options require reboot."
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echo "EXISTING INSTALLATION, IF ANY, WILL BE OVERWRITTEN."
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echo
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echo -n "CONTINUE? [y/N] "
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read
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if [[ ! "$REPLY" =~ ^(yes|y|Y)$ ]]; then
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echo "Canceled."
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exit 0
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fi
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# FEATURE PROMPTS ----------------------------------------------------------
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# Installation doesn't begin until after all user input is taken.
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INTERFACE_TYPE=0
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INSTALL_RTC=0
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QUALITY_MOD=0
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# Given a list of strings representing options, display each option
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# preceded by a number (1 to N), display a prompt, check input until
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# a valid number within the selection range is entered.
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# Can we pass an array?
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selectN() {
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args=("${@}")
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for ((i=0; i<$#; i++)); do
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echo $((i+1)). ${args[$i]}
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done
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echo
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REPLY=""
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while :
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do
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echo -n "SELECT 1-$#: "
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read
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if [[ $REPLY -ge 1 ]] && [[ $REPLY -le $# ]]; then
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return $REPLY
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fi
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done
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}
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OPTION_NAMES=(NO YES)
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INTERFACES=( \
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"Adafruit RGB Matrix Bonnet" \
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"Adafruit RGB Matrix HAT + RTC" \
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)
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QUALITY_OPTS=( \
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"Quality (disables sound, requires soldering)" \
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"Convenience (sound on, no soldering)" \
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)
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echo
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echo "Select interface board type:"
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selectN "${INTERFACES[@]}"
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INTERFACE_TYPE=$?
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if [ $INTERFACE_TYPE -eq 2 ]; then
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# For matrix HAT, ask about RTC install
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echo
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echo -n "Install realtime clock support? [y/N] "
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read
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if [[ "$REPLY" =~ (yes|y|Y)$ ]]; then
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INSTALL_RTC=1
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fi
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fi
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echo
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echo "Now you must choose between QUALITY and CONVENIENCE."
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echo
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echo "QUALITY: best output from the LED matrix requires"
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echo "commandeering hardware normally used for sound, plus"
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echo "some soldering. If you choose this option, there will"
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echo "be NO sound from the audio jack or HDMI (USB audio"
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echo "adapters will work and sound best anyway), AND you"
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echo "must SOLDER a wire between GPIO4 and GPIO18 on the"
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echo "Bonnet or HAT board."
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echo
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echo "CONVENIENCE: sound works normally, no extra soldering."
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echo "Images on the LED matrix are not quite as steady, but"
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echo "maybe OK for most uses. If eager to get started, use"
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echo "'CONVENIENCE' for now, you can make the change and"
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echo "reinstall using this script later!"
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echo
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echo "What is thy bidding?"
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selectN "${QUALITY_OPTS[@]}"
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QUALITY_MOD=$?
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# VERIFY SELECTIONS BEFORE CONTINUING --------------------------------------
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echo
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echo "Interface board type: ${INTERFACES[$INTERFACE_TYPE-1]}"
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if [ $INTERFACE_TYPE -eq 2 ]; then
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echo "Install RTC support: ${OPTION_NAMES[$INSTALL_RTC]}"
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fi
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echo "Optimize: ${QUALITY_OPTS[$QUALITY_MOD-1]}"
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if [ $QUALITY_MOD -eq 1 ]; then
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echo "Reminder: you must SOLDER a wire between GPIO4"
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echo "and GPIO18, and internal sound is DISABLED!"
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fi
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echo
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echo -n "CONTINUE? [y/N] "
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read
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if [[ ! "$REPLY" =~ ^(yes|y|Y)$ ]]; then
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echo "Canceled."
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exit 0
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fi
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# START INSTALL ------------------------------------------------------------
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# All selections are validated at this point...
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# Given a filename, a regex pattern to match and a replacement string,
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# perform replacement if found, else append replacement to end of file.
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# (# $1 = filename, $2 = pattern to match, $3 = replacement)
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reconfig() {
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grep $2 $1 >/dev/null
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if [ $? -eq 0 ]; then
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# Pattern found; replace in file
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sed -i "s/$2/$3/g" $1 >/dev/null
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else
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# Not found; append (silently)
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echo $3 | sudo tee -a $1 >/dev/null
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fi
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}
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echo
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echo "Starting installation..."
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echo "Updating package index files..."
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apt-get update
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echo "Downloading prerequisites..."
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apt-get install -y --force-yes python-dev python-imaging
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echo "Downloading RGB matrix software..."
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curl -L $GITUSER/$REPO/archive/$COMMIT.zip -o $REPO-$COMMIT.zip
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unzip -q $REPO-$COMMIT.zip
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rm $REPO-$COMMIT.zip
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mv $REPO-$COMMIT rpi-rgb-led-matrix
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echo "Building RGB matrix software..."
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cd rpi-rgb-led-matrix
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if [ $QUALITY_MOD -eq 1 ]; then
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HARDWARE_DESC=adafruit-hat-pwm make
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cd bindings/python
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python setup.py install
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else
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HARDWARE_DESC=adafruit-hat make USER_DEFINES="-DDISABLE_HARDWARE_PULSES"
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cd bindings/python
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python setup.py install
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fi
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# Change ownership to user calling sudo
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cd ../../..
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chown -R $SUDO_USER:$(id -g $SUDO_USER) rpi-rgb-led-matrix
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# CONFIG -------------------------------------------------------------------
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echo "Configuring system..."
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if [ $INSTALL_RTC -ne 0 ]; then
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# Enable I2C for RTC
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raspi-config nonint do_i2c 0
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# Do additional RTC setup for DS1307
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reconfig /boot/config.txt "^.*dtoverlay=i2c-rtc.*$" "dtoverlay=i2c-rtc,ds1307"
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apt-get -y remove fake-hwclock
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update-rc.d -f fake-hwclock remove
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sudo sed --in-place '/if \[ -e \/run\/systemd\/system \] ; then/,+2 s/^#*/#/' /lib/udev/hwclock-set
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fi
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if [ $QUALITY_MOD -eq 1 ]; then
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# Disable sound ('easy way' -- kernel module not blacklisted)
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reconfig /boot/config.txt "^.*dtparam=audio.*$" "dtparam=audio=off"
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else
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# Enable sound (ditto)
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reconfig /boot/config.txt "^.*dtparam=audio.*$" "dtparam=audio=on"
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fi
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# PROMPT FOR REBOOT --------------------------------------------------------
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echo "Done."
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echo
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echo "Settings take effect on next boot."
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if [ $INSTALL_RTC -ne 0 ]; then
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echo "RTC will be enabled then but time must be set"
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echo "up using the 'date' and 'hwclock' commands."
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fi
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echo
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echo -n "REBOOT NOW? [y/N] "
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read
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if [[ ! "$REPLY" =~ ^(yes|y|Y)$ ]]; then
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echo "Exiting without reboot."
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exit 0
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fi
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echo "Reboot started..."
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reboot
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exit 0
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258
spectro.sh
258
spectro.sh
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@ -1,36 +1,27 @@
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#!/bin/bash
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# INSTALLER SCRIPT FOR ADAFRUIT SPECTRO PROJECT
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if [ $(id -u) -ne 0 ]; then
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echo "Installer must be run as root."
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echo "Try 'sudo bash $0'"
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exit 1
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fi
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if [ $PWD -ne /home/pi ]; then
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echo "Script should be run from the /home/pi directory."
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exit 2
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fi
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if [! -d ./rpi-rgb-led-matrix not present]; then
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echo "Please run RGB matrix installer (rgb-matrix.sh) first."
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exit 2
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fi
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clear
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echo "This script installs software for the Adafruit"
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echo "Spectro project for Raspberry Pi. Steps include:"
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echo "Spectro project for Raspberry Pi."
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echo "Steps include:"
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echo "- Update package index files (apt-get update)"
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echo "- Install Python libraries: python3-dev, python3-pil,"
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echo " python3-rpi.gpio"
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echo "- Download Adafruit Spectro directory in current"
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echo " location (MUST be adjacent to rpi-rgb-led-matrix"
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echo " directory in /home/pi)"
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echo "- Set Spectro task-switch button (GPIO25) to run"
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echo " on startup"
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echo "RGB MATRIX INSTALLER (rgb-matrix.sh) MUST BE RUN FIRST."
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echo "Run time <5 minutes. Reboot required."
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echo "- Install prerequisite software"
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echo "- Install Spectro software"
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echo "- Configure hardware and boot options"
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echo "Run time ~10 minutes."
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echo
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echo "EXISTING INSTALLATION, IF ANY, WILL BE OVERWRITTEN."
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echo "If you've edited any Spectro-related files, cancel"
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echo "the installation and back up those files first."
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echo
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echo -n "CONTINUE? [y/N] "
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read
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@ -39,35 +30,229 @@ if [[ ! "$REPLY" =~ ^(yes|y|Y)$ ]]; then
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exit 0
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fi
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# FEATURE PROMPTS ----------------------------------------------------------
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# Installation doesn't begin until after all user input is taken.
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MATRIX_SIZE=0
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SLOWDOWN_GPIO=0
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ENABLE_MIC=0
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ENABLE_ACCEL=0
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HDMI_SIZE=0
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OPTION_NAMES=(NO YES)
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MATRIX_WIDTHS=(64 32)
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MATRIX_HEIGHTS=(32 16)
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SIZE_OPTS=( \
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"${MATRIX_WIDTHS[0]} x ${MATRIX_HEIGHTS[0]}" \
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"${MATRIX_WIDTHS[1]} x ${MATRIX_HEIGHTS[1]}" \
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)
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SLOWDOWN_OPTS=( \
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"0" \
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"1" \
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"2" \
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"3" \
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"4" \
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)
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HDMI_OPTS=( \
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"640x480" \
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"320x240" \
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)
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# Given a list of strings representing options, display each option
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# preceded by a number (1 to N), display a prompt, check input until
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# a valid number within the selection range is entered.
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selectN() {
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args=("${@}")
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# If first item in list is the literal number '0', make the list
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# indexed from 0 rather than 1. This is to avoid confusion when
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# entering the GPIO slowdown setting (e.g. entering '1' for a
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# value of '0' is awkward). In all other cases, list is indexed
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# from 1 as this is more human.
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if [[ ${args[0]} = "0" ]]; then
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OFFSET=0
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else
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OFFSET=1
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fi
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for ((i=0; i<$#; i++)); do
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echo $((i+$OFFSET)). ${args[$i]}
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done
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echo
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REPLY=""
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let LAST=$#+$OFFSET-1
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while :
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do
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echo -n "SELECT $OFFSET-$LAST: "
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read
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if [[ $REPLY -ge $OFFSET ]] && [[ $REPLY -le $LAST ]]; then
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let RESULT=$REPLY-$OFFSET
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return $RESULT
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fi
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done
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}
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echo
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echo "What size LED matrix are you using with Spectro?"
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selectN "${SIZE_OPTS[@]}"
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MATRIX_SIZE=$?
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echo
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echo "Faster Pi boards require dialing back GPIO speed"
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echo "to work with the LED matrix. For Raspberry Pi 4,"
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echo "this usually means the max '4' slowdown setting."
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echo "For early single-core boards, '0' will often"
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echo "suffice. Try '1' or '2' for anything else. There's"
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echo "no hard-set rule to this. If the Spectro display"
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echo "is glitchy, just re-run this installer, selecting"
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echo "a higher setting until you find a stable value."
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echo "GPIO slowdown setting:"
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selectN "${SLOWDOWN_OPTS[@]}"
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SLOWDOWN_GPIO=$?
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echo
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echo -n "OPTIONAL: Enable USB microphone support? [y/N] "
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read
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if [[ "$REPLY" =~ (yes|y|Y)$ ]]; then
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ENABLE_MIC=1
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fi
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echo
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echo -n "OPTIONAL: Enable LIS3DH accelerometer support? [y/N] "
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read
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if [[ "$REPLY" =~ (yes|y|Y)$ ]]; then
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ENABLE_ACCEL=1
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fi
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# HDMI resolution selection might be handled later; right now nothing
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# requires it. But in the future if anything relies on fb2matrix.py,
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# HDMI resolution ultimately determines the frame rate that's possible,
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# flipside being that some monitors can't handle extremely low resolutions.
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# So an option might be presented here, set to 320x240 or 640x480 (the
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# latter being the minimum resolution some displays can support).
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# VERIFY SELECTIONS BEFORE CONTINUING --------------------------------------
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echo
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echo "LED matrix size: ${SIZE_OPTS[$MATRIX_SIZE]}"
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echo "GPIO slowdown: ${SLOWDOWN_OPTS[$SLOWDOWN_GPIO]}"
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echo "Enable USB microphone support: ${OPTION_NAMES[$ENABLE_MIC]}"
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echo "Enable LIS3DH support: ${OPTION_NAMES[$ENABLE_ACCEL]}"
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#echo "HDMI resolution: ${HDMI_OPTS[$HDMI_SIZE]}"
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echo
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echo -n "CONTINUE? [y/N] "
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read
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if [[ ! "$REPLY" =~ ^(yes|y|Y)$ ]]; then
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echo "Canceled."
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exit 0
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fi
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# Check whether RGB matrix library is present.
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# If not, offer to download and run that script first (then return here).
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echo
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echo "Updating package index files..."
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apt-get update
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apt-get -qq install python3-pip python-pip
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echo -n "Checking for RGB matrix library..."
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pip3 freeze | grep rgbmatrix > /dev/null
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if [ $? -eq 0 ]; then
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echo "OK."
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else
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echo "not present."
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echo "Would you like to download and install the RGB matrix"
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echo "library (required by Spectro) first? If so, DO NOT REBOOT"
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echo "when prompted. You’ll return to this script for more"
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echo "Spectro configuration."
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echo -n "Run RGB matrix installer? [y/N] "
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read
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if [[ "$REPLY" =~ (yes|y|Y)$ ]]; then
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wget https://raw.githubusercontent.com/adafruit/Raspberry-Pi-Installer-Scripts/master/rgb-matrix.sh -O rgb-matrix.sh
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bash rgb-matrix.sh
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echo
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echo "You are now back in the main Spectro installer script."
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echo "When prompted about reboot again, now it's OK!"
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fi
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fi
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# START INSTALL ------------------------------------------------------------
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# All selections are validated at this point...
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# Given a filename, a regex pattern to match and a replacement string,
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# perform replacement if found, else append replacement to end of file.
|
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# (# $1 = filename, $2 = pattern to match, $3 = replacement)
|
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reconfig() {
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grep $2 $1 >/dev/null
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if [ $? -eq 0 ]; then
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# Pattern found; replace in file
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sed -i "s/$2/$3/g" $1 >/dev/null
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else
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# Not found; append (silently)
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echo $3 | sudo tee -a $1 >/dev/null
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fi
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}
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||||
# Same as above, but skips if pattern not found
|
||||
reconfig2() {
|
||||
grep $2 $1 >/dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
# Pattern found; replace in file
|
||||
sed -i "s/$2/$3/g" $1 >/dev/null
|
||||
fi
|
||||
}
|
||||
|
||||
echo
|
||||
echo "Starting installation..."
|
||||
echo "Updating package index files..."
|
||||
apt-get update
|
||||
|
||||
echo "Installing Python libraries..."
|
||||
apt-get install -y python3-dev python3-pil python3-rpi.gpio
|
||||
# Although Spectro is all Python3-ready, user additions might rely on
|
||||
# Python2, so we'll install the prerequisite libraries for both 2 and 3...
|
||||
echo "Downloading prerequisites..."
|
||||
pip3 install psutil
|
||||
pip install psutil
|
||||
apt-get install -y --force-yes python3-dev python3-pillow python2.7-dev python-pillow
|
||||
if [ $ENABLE_MIC -ne 0 ]; then
|
||||
apt-get install -y --force-yes python3-pyaudio python3-numpy python-pyaudio python-numpy
|
||||
fi
|
||||
if [ $ENABLE_ACCEL -ne 0 ]; then
|
||||
pip3 install adafruit-circuitpython-busdevice adafruit-circuitpython-lis3dh
|
||||
pip install adafruit-circuitpython-busdevice adafruit-circuitpython-lis3dh
|
||||
fi
|
||||
|
||||
echo "Installing Adafruit code and data..."
|
||||
cd /tmp
|
||||
curl -LO https://github.com/adafruit/Adafruit_Spectro_Pi/archive/master.zip
|
||||
unzip -o master.zip
|
||||
mv Adafruit_Spectro_Pi-master /home/pi/Adafruit_Spectro_Pi
|
||||
chown -R pi:pi /home/pi/Adafruit_Spectro_Pi
|
||||
echo "Downloading Spectro software..."
|
||||
curl -L https://github.com/adafruit/Adafruit_Spectro_Pi/archive/master.zip -o Adafruit_Spectro_Pi.zip
|
||||
unzip -q -o Adafruit_Spectro_Pi.zip
|
||||
rm Adafruit_Spectro_Pi.zip
|
||||
mv Adafruit_Spectro_Pi-master Adafruit_Spectro_Pi
|
||||
chown -R pi:pi Adafruit_Spectro_Pi
|
||||
|
||||
# CONFIG -------------------------------------------------------------------
|
||||
|
||||
echo "Configuring system..."
|
||||
|
||||
if [ $ENABLE_MIC -ne 0 ]; then
|
||||
# Change ALSA settings to allow USB mic use
|
||||
reconfig2 /usr/share/alsa/alsa.conf "^defaults.ctl.card.*0" "defaults.ctl.card 1"
|
||||
reconfig2 /usr/share/alsa/alsa.conf "^defaults.pcm.card.*0" "defaults.pcm.card 1"
|
||||
fi
|
||||
|
||||
if [ $ENABLE_ACCEL -ne 0 ]; then
|
||||
# Enable I2C for accelerometer
|
||||
raspi-config nonint do_i2c 0
|
||||
fi
|
||||
|
||||
# Make default GIFs directory
|
||||
mkdir /boot/gifs
|
||||
|
||||
# Set up LED columns, rows and slowdown in selector.py script
|
||||
reconfig2 ./Adafruit_Spectro_Pi/selector.py "^FLAGS.*$" "FLAGS\ =\ [\"--led-cols=${MATRIX_WIDTHS[$MATRIX_SIZE]}\",\ \"--led-rows=${MATRIX_HEIGHTS[$MATRIX_SIZE]}\",\ \"--led-slowdown-gpio=${SLOWDOWN_OPTS[$SLOWDOWN_GPIO]}\"]"
|
||||
|
||||
# Force HDMI out so /dev/fb0 exists
|
||||
reconfig /boot/config.txt "^.*hdmi_force_hotplug.*$" "hdmi_force_hotplug=1"
|
||||
#reconfig /boot/config.txt "^.*hdmi_group.*$" "hdmi_group=2"
|
||||
#reconfig /boot/config.txt "^.*hdmi_mode.*$" "hdmi_mode=87"
|
||||
|
||||
# Auto-start selector.py on boot
|
||||
grep selector.py /etc/rc.local >/dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
# selector.py already in rc.local, but make sure correct:
|
||||
sed -i "s/^.*selector.py.*$/cd \/home\/pi\/Adafruit_Spectro_Pi;python3 selector.py \&/g" /etc/rc.local >/dev/null
|
||||
else
|
||||
if [ $? -ne 0 ]; then
|
||||
# Insert selector.py into rc.local before final 'exit 0'
|
||||
sed -i "s/^exit 0/cd \/home\/pi\/Adafruit_Spectro_Pi;python3 selector.py \&\\nexit 0/g" /etc/rc.local >/dev/null
|
||||
sed -i "s/^exit 0/cd \/home\/pi\/Adafruit_Spectro_Pi\;python3 selector.py \&\\nexit 0/g" /etc/rc.local >/dev/null
|
||||
fi
|
||||
|
||||
# PROMPT FOR REBOOT --------------------------------------------------------
|
||||
|
|
@ -75,6 +260,7 @@ fi
|
|||
echo "Done."
|
||||
echo
|
||||
echo "Settings take effect on next boot."
|
||||
echo "For proper clock time, set the time zone with raspi-config."
|
||||
echo
|
||||
echo -n "REBOOT NOW? [y/N] "
|
||||
read
|
||||
|
|
@ -84,4 +270,4 @@ if [[ ! "$REPLY" =~ ^(yes|y|Y)$ ]]; then
|
|||
fi
|
||||
echo "Reboot started..."
|
||||
reboot
|
||||
exit 0
|
||||
sleep infinity
|
||||
|
|
|
|||
Loading…
Reference in a new issue