From 8ef52117e3b6859e23dacc89ce48b4297a29115d Mon Sep 17 00:00:00 2001 From: Yossi Date: Sun, 16 Apr 2017 17:33:41 +0300 Subject: [PATCH] remove i2S --- stage2/01-sys-tweaks/02-I2S.sh | 388 --------------------------------- 1 file changed, 388 deletions(-) delete mode 100755 stage2/01-sys-tweaks/02-I2S.sh diff --git a/stage2/01-sys-tweaks/02-I2S.sh b/stage2/01-sys-tweaks/02-I2S.sh deleted file mode 100755 index 82d570a..0000000 --- a/stage2/01-sys-tweaks/02-I2S.sh +++ /dev/null @@ -1,388 +0,0 @@ -#!/bin/bash - -: <<'DISCLAIMER' - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES -OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT -HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, -WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -OTHER DEALINGS IN THE SOFTWARE. - -This script is licensed under the terms of the MIT license. -Unless otherwise noted, code reproduced herein -was written for this script. - -- The Pimoroni Crew - (modified by Adafruit!) - -DISCLAIMER - -# script control variables - -productname="i2s amplifier" # the name of the product to install -scriptname="i2samp" # the name of this script -spacereq=1 # minimum size required on root partition in MB -debugmode="no" # whether the script should use debug routines -debuguser="none" # optional test git user to use in debug mode -debugpoint="none" # optional git repo branch or tag to checkout -forcesudo="no" # whether the script requires to be ran with root privileges -promptreboot="no" # whether the script should always prompt user to reboot -mininstall="no" # whether the script enforces minimum install routine -customcmd="yes" # whether to execute commands specified before exit -armhfonly="yes" # whether the script is allowed to run on other arch -armv6="yes" # whether armv6 processors are supported -armv7="yes" # whether armv7 processors are supported -armv8="yes" # whether armv8 processors are supported -raspbianonly="no" # whether the script is allowed to run on other OSes -osreleases=( "Raspbian" ) # list os-releases supported -oswarning=( "Debian" "Kano" "Mate" "PiTop" "Ubuntu" ) # list experimental os-releases -osdeny=( "Darwin" "Kali" ) # list os-releases specifically disallowed - -FORCE=$1 -DEVICE_TREE=true -ASK_TO_REBOOT=false -CURRENT_SETTING=false -UPDATE_DB=false - -BOOTCMD=/boot/cmdline.txt -CONFIG=/boot/config.txt -APTSRC=/etc/apt/sources.list -INITABCONF=/etc/inittab -BLACKLIST=/etc/modprobe.d/raspi-blacklist.conf -LOADMOD=/etc/modules -DTBODIR=/boot/overlays - -# function define - -prompt() { - read -r -p "$1 [y/N] " response < /dev/tty - if [[ $response =~ ^(yes|y|Y)$ ]]; then - true - else - false - fi -} - -success() { - echo -e "$(tput setaf 2)$1$(tput sgr0)" -} - -inform() { - echo -e "$(tput setaf 6)$1$(tput sgr0)" -} - -warning() { - echo -e "$(tput setaf 1)$1$(tput sgr0)" -} - -newline() { - echo "" -} - -progress() { - count=0 - until [ $count -eq $1 ]; do - echo -n "..." && sleep 1 - ((count++)) - done - echo -} -sudocheck() { - if [ $(id -u) -ne 0 ]; then - echo -e "Install must be run as root. Try 'sudo ./$scriptname'\n" - exit 1 - fi -} - -sysclean() { - sudo apt-get clean && sudo apt-get autoclean - sudo apt-get -y autoremove &> /dev/null -} - -sysupdate() { - if ! $UPDATE_DB; then - echo "Updating apt indexes..." && progress 3 & - sudo apt-get update 1> /dev/null || { warning "Apt failed to update indexes!" && exit 1; } - echo "Reading package lists..." - progress 3 && UPDATE_DB=true - fi -} - -sysupgrade() { - sudo apt-get upgrade - sudo apt-get clean && sudo apt-get autoclean - sudo apt-get -y autoremove &> /dev/null -} - -sysreboot() { - warning "Some changes made to your system require" - warning "your computer to reboot to take effect." - newline - if prompt "Would you like to reboot now?"; then - sync && sudo reboot - fi -} - -arch_check() { - IS_ARMHF=false - IS_ARMv6=false - - if uname -m | grep "armv.l" > /dev/null; then - IS_ARMHF=true - if uname -m | grep "armv6l" > /dev/null; then - IS_ARMv6=true - fi - fi -} - -os_check() { - IS_RASPBIAN=false - IS_MACOSX=false - IS_SUPPORTED=false - IS_EXPERIMENTAL=false - - if [ -f /etc/os-release ]; then - if cat /etc/os-release | grep "Raspbian" > /dev/null; then - IS_RASPBIAN=true && IS_SUPPORTED=true - fi - if command -v apt-get > /dev/null; then - for os in ${osreleases[@]}; do - if cat /etc/os-release | grep $os > /dev/null; then - IS_SUPPORTED=true && IS_EXPERIMENTAL=false - fi - done - for os in ${oswarning[@]}; do - if cat /etc/os-release | grep $os > /dev/null; then - IS_SUPPORTED=false && IS_EXPERIMENTAL=true - fi - done - for os in ${osdeny[@]}; do - if cat /etc/os-release | grep $os > /dev/null; then - IS_SUPPORTED=false && IS_EXPERIMENTAL=false - fi - done - fi - fi - if [ -d ~/.kano-settings ] || [ -d ~/.kanoprofile ]; then - IS_RASPBIAN=false - for os in ${oswarning[@]}; do - if [ $os == "Kano" ]; then - IS_SUPPORTED=false && IS_EXPERIMENTAL=true - fi - done - for os in ${osdeny[@]}; do - if [ $os == "Kano" ]; then - IS_SUPPORTED=false && IS_EXPERIMENTAL=false - fi - done - fi - if [ -f ~/.pt-dashboard-config ] || [ -d ~/.pt-dashboard ]; then - IS_RASPBIAN=false - for os in ${oswarning[@]}; do - if [ $os == "PiTop" ]; then - IS_SUPPORTED=false && IS_EXPERIMENTAL=true - fi - done - for os in ${osdeny[@]}; do - if [ $os == "PiTop" ]; then - IS_SUPPORTED=false && IS_EXPERIMENTAL=false - fi - done - fi - if [ -d ~/.config/ubuntu-mate ]; then - for os in ${osdeny[@]}; do - if [ $os == "Mate" ]; then - IS_SUPPORTED=false && IS_EXPERIMENTAL=false - fi - done - fi - if uname -s | grep "Darwin" > /dev/null; then - IS_MACOSX=true - for os in ${osdeny[@]}; do - if [ $os == "Darwin" ]; then - IS_SUPPORTED=false && IS_EXPERIMENTAL=false - fi - done - fi -} - -raspbian_check() { - IS_SUPPORTED=false - IS_EXPERIMENTAL=false - - if [ -f /etc/os-release ]; then - if cat /etc/os-release | grep "/sid" > /dev/null; then - IS_SUPPORTED=false && IS_EXPERIMENTAL=true - elif cat /etc/os-release | grep "stretch" > /dev/null; then - IS_SUPPORTED=false && IS_EXPERIMENTAL=true - elif cat /etc/os-release | grep "jessie" > /dev/null; then - IS_SUPPORTED=true && IS_EXPERIMENTAL=false - elif cat /etc/os-release | grep "wheezy" > /dev/null; then - IS_SUPPORTED=true && IS_EXPERIMENTAL=false - else - IS_SUPPORTED=false && IS_EXPERIMENTAL=false - fi - fi -} - -: <<'MAINSTART' - -Perform all global variables declarations as well as function definition -above this section for clarity, thanks! - -MAINSTART - -# checks and init - -arch_check -os_check - -if [ $debugmode != "no" ]; then - echo "USER_HOME is $USER_HOME" && newline - echo "IS_RASPBIAN is $IS_RASPBIAN" - echo "IS_MACOSX is $IS_MACOSX" - echo "IS_SUPPORTED is $IS_SUPPORTED" - echo "IS_EXPERIMENTAL is $IS_EXPERIMENTAL" - newline -fi - -if ! $IS_ARMHF; then - warning "This hardware is not supported, sorry!" - warning "Config files have been left untouched" - newline && exit 1 -fi - -if $IS_ARMv8 && [ $armv8 == "no" ]; then - warning "Sorry, your CPU is not supported by this installer" - newline && exit 1 -elif $IS_ARMv7 && [ $armv7 == "no" ]; then - warning "Sorry, your CPU is not supported by this installer" - newline && exit 1 -elif $IS_ARMv6 && [ $armv6 == "no" ]; then - warning "Sorry, your CPU is not supported by this installer" - newline && exit 1 -fi - -if [ $raspbianonly == "yes" ] && ! $IS_RASPBIAN;then - warning "This script is intended for Raspbian on a Raspberry Pi!" - newline && exit 1 -fi - -if $IS_RASPBIAN; then - raspbian_check - if ! $IS_SUPPORTED && ! $IS_EXPERIMENTAL; then - newline && warning "--- Warning ---" && newline - echo "The $productname installer" - echo "does not work on this version of Raspbian." - echo "Check https://github.com/$gitusername/$gitreponame" - echo "for additional information and support" - newline && exit 1 - fi -fi - -if ! $IS_SUPPORTED && ! $IS_EXPERIMENTAL; then - warning "Your operating system is not supported, sorry!" - newline && exit 1 -fi - -if $IS_EXPERIMENTAL; then - warning "Support for your operating system is experimental. Please visit" - warning "forums.adafruit.com if you experience issues with this product." - newline -fi - -if [ $forcesudo == "yes" ]; then - sudocheck -fi - -newline -echo "This script will install everything needed to use" -echo "$productname" -newline - -newline -echo "Checking hardware requirements..." - -if [ -e $CONFIG ] && grep -q "^device_tree=$" $CONFIG; then - DEVICE_TREE=false -fi - -if $DEVICE_TREE; then - - newline - echo "Adding Device Tree Entry to $CONFIG" - - if [ -e $CONFIG ] && grep -q "^dtoverlay=hifiberry-dac$" $CONFIG; then - echo "dtoverlay already active" - else - echo "dtoverlay=hifiberry-dac" | sudo tee -a $CONFIG - ASK_TO_REBOOT=true - fi - - if [ -e $BLACKLIST ]; then - newline - echo "Commenting out Blacklist entry in " - echo "$BLACKLIST" - sudo sed -i -e "s|^blacklist[[:space:]]*i2c-bcm2708.*|#blacklist i2c-bcm2708|" \ - -e "s|^blacklist[[:space:]]*snd-soc-pcm512x.*|#blacklist snd-soc-pcm512x|" \ - -e "s|^blacklist[[:space:]]*snd-soc-wm8804.*|#blacklist snd-soc-wm8804|" $BLACKLIST &> /dev/null - fi -else - newline - echo "No Device Tree Detected, not supported" - newline - exit 1 -fi - -if [ -e $CONFIG ] && grep -q -E "^dtparam=audio=on$" $CONFIG; then - bcm2835off="no" - newline - echo "Disabling default sound driver" - sudo sed -i "s|^dtparam=audio=on$|#dtparam=audio=on|" $CONFIG &> /dev/null - if [ -e $LOADMOD ] && grep -q "^snd-bcm2835" $LOADMOD; then - sudo sed -i "s|^snd-bcm2835|#snd-bcm2835|" $LOADMOD &> /dev/null - fi - ASK_TO_REBOOT=true -elif [ -e $LOADMOD ] && grep -q "^snd-bcm2835" $LOADMOD; then - bcm2835off="no" - newline - echo "Disabling default sound module" - sudo sed -i "s|^snd-bcm2835|#snd-bcm2835|" $LOADMOD &> /dev/null - ASK_TO_REBOOT=true -else - newline - echo "Default sound driver currently not loaded" - bcm2835off="yes" -fi - -echo "Configuring sound output" -if [ -e /etc/asound.conf ]; then - if [ -e /etc/asound.conf.old ]; then - sudo rm -f /etc/asound.conf.old - fi - sudo mv /etc/asound.conf /etc/asound.conf.old -fi -sudo echo -e "pcm.\041default {\n type hw\n card 0\n}" > ~/asound.conf -sudo echo -e "ctl.\041default {\n type hw\n card 0\n}" >> ~/asound.conf -sudo mv ~/asound.conf /etc/asound.conf - -if [ $bcm2835off == "yes" ]; then - newline - echo "We can now test your $productname" - warning "Set your speakers at a low volume!" - if confirm "Do you wish to test your system now?"; then - echo "Testing..." - speaker-test -l5 -c2 -t wav - fi -fi -newline -success "All done!" -newline -echo "Enjoy your new $productname!" -newline - - - -exit 0 \ No newline at end of file